Works (94)

Updated: April 4th, 2024 15:11

2023 article

In vitro culture of reptile PGCS to preserve endangered species

Golkar-Narenji, A., Dziegiel, P., Kempisty, B., Petitte, J., Mozdziak, P. E., & Bryja, A. (2023, May 13). CELL BIOLOGY INTERNATIONAL, Vol. 5.

author keywords: avian; development; embryo; mammals; primordial germ cells; reptiles
MeSH headings : Animals; Endangered Species; Animals, Genetically Modified; Germ Cells; Cell Differentiation; Reptiles; Mammals
TL;DR: It is proposed that a discussion on similarities between reptilian PGCs development with avian and mammalian species helps to find clues for studies of Reptilian P GCs development details and finding an efficient protocol for in vitro culture of reptilian PG. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: May 30, 2023

2021 review

COVID-19 Pandemic Is a Call to Search for Alternative Protein Sources as Food and Feed: A Review of Possibilities

[Review of ]. NUTRIENTS, 13(1), 150.

MeSH headings : Animals; COVID-19 / epidemiology; COVID-19 / etiology; COVID-19 / prevention & control; Dietary Proteins / supply & distribution; Edible Insects; Food; Food Supply / methods; Humans; Meat; Plants, Edible; Zoonoses / etiology; Zoonoses / prevention & control
TL;DR: There is a need to further support the implementation and expansion of all three approaches discussed in this paper, plant-based diets, insect-based foods, and cultured meat, to decrease the epidemiological risks and ensure a sustainable future. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 10, 2021

2021 review

Human Granulosa Cells-Stemness Properties, Molecular Cross-Talk and Follicular Angiogenesis

[Review of ]. CELLS, 10(6).

By: C. Dompe*, M. Kulus*, K. Stefanska*, W. Kranc*, B. Chermula*, R. Bryl*, W. Pienkowski*, M. Nawrocki* ...

author keywords: stem cells; granulosa cells; cumulus cells; translational medicine; miRNA; follicular angiogenesis
MeSH headings : Cumulus Cells / metabolism; Female; Humans; Neovascularization, Physiologic; Polycystic Ovary Syndrome / metabolism; Primary Ovarian Insufficiency / metabolism; Stem Cells / metabolism
TL;DR: It is important to carefully consider GCs as ovarian stem cells in terms of the cellular features and molecular pathways involved in their development and interactions as well as outline their possible application in translational medicine. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 10, 2021

2021 journal article

New Gene Markers Expressed in Porcine Oviductal Epithelial Cells Cultured Primary In Vitro Are Involved in Ontological Groups Representing Physiological Processes of Porcine Oocytes

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 22(4).

author keywords: pig; epithelial cells; microarray assays; long-term in vitro culture; oviduct; transcriptomics; proteomics
MeSH headings : Animals; Cell Differentiation / genetics; Cell Shape / genetics; Cells, Cultured; Down-Regulation / genetics; Epithelial Cells / metabolism; Female; Gene Expression Regulation; Gene Ontology; Gene Regulatory Networks; Genetic Markers; Oocytes / metabolism; Oviducts / cytology; Signal Transduction / genetics; Swine; Transcriptome; Up-Regulation / genetics
TL;DR: The aim of the study was to assess the expression profile of genes in primary in vitro cultured oviductal epithelial cells (OECs), clustered in Gene Ontology groups which enveloped markers also identified in porcine oocytes. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 24, 2021

2021 journal article

Targeting the TLR2 Receptor With a Novel Thymopentin-Derived Peptide Modulates Immune Responses

FRONTIERS IN IMMUNOLOGY, 12.

By: X. Wei*, L. Zhang*, R. Zhang*, R. Wu*, J. Petitte n, Y. Hou*, D. Si*, B. Ahmad* ...

author keywords: TP5; immunopotentiating activity; physiological stability; molecular dynamics simulations; TLR2 cluster; NF-kappa B signaling
MeSH headings : Animals; Cells, Cultured; Cyclophosphamide; Cytokines; Female; Humans; Immunity; Immunity, Humoral; Immunocompromised Host; Immunomodulation; Mice; Mice, Inbred BALB C; Models, Animal; Peptides / immunology; Peptides / metabolism; RAW 264.7 Cells; T-Lymphocytes / immunology; Thymopentin / immunology; Thymopentin / metabolism; Toll-Like Receptor 2 / agonists
TL;DR: Six hybrid peptides were designed by combining the full-length TP5 with different active fragments of CATH2, and CbTP, the most potent TLR2 agonist among the six hybrid peptide, was effectively screened through in silico analysis and in vitro experiments, showing lower cytotoxicity and increased immunopotentiating activity and physiological stability. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 21, 2021

2020 journal article

A highly efficient hybrid peptide ameliorates intestinal inflammation and mucosal barrier damage by neutralizing lipopolysaccharides and antagonizing the lipopolysaccharide-receptor interaction

FASEB JOURNAL, 34(12), 16049–16072.

By: X. Wei*, L. Zhang*, R. Zhang*, R. Wu*, D. Si*, B. Ahmad*, J. Petitte n, P. Mozdziak n ...

author keywords: in silico; NF-kappa B signaling; peptide drug; proinflammatory cytokine; tight junction; Toll-like receptor
MeSH headings : Animals; Anti-Inflammatory Agents / pharmacology; Antimicrobial Cationic Peptides / pharmacology; Cell Line; Inflammation / chemically induced; Inflammation / drug therapy; Inflammation / metabolism; Interleukin-6 / metabolism; Intestinal Mucosa / drug effects; Intestinal Mucosa / metabolism; Lipopolysaccharides / pharmacology; Male; Mice; Mice, Inbred C57BL; Mucous Membrane / drug effects; Mucous Membrane / metabolism; NF-kappa B / metabolism; Peptides / pharmacology; RAW 264.7 Cells; Signal Transduction / drug effects; Toll-Like Receptor 4 / metabolism; Tumor Necrosis Factor-alpha / metabolism
TL;DR: A novel hybrid anti‐inflammatory peptide that combines the active center of Cecropin A and the core functional region of LL‐37 (L) was designed through in silico analysis to reduce cytotoxicity and improve the anti-inflammatory activity of the parental peptides, suggesting that the newly designed peptide, C‐L, could be developed into a novel anti‐ inflammatory agent for animals or humans. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 9, 2020

2020 journal article

Avian Satellite Cell Plasticity

Animals, 10(8), 1322.

author keywords: satellite cells; plasticity; stem cells; chicken; embryo
TL;DR: The results of this study proved the high myogenicity of chicken Pectoralis thoracicus cell isolates, as well as provided new information about their migration pathways following introduction into the blastocyst. (via Semantic Scholar)
Source: ORCID
Added: August 5, 2020

2020 journal article

Epigenetic Research in Stem Cell Bioengineering—Anti-Cancer Therapy, Regenerative and Reconstructive Medicine in Human Clinical Trials

Cancers.

TL;DR: A large number of currently designed or tested clinical approaches, based on compounds regulating epigenetic pathways in various types of tumour formation, malignancy and metastasis, employ these mechanisms in stem cell bioengineering. (via Semantic Scholar)
Source: ORCID
Added: April 26, 2020

2020 journal article

Human Cumulus Cells in Long-Term In Vitro Culture Reflect Differential Expression Profile of Genes Responsible for Planned Cell Death and Aging—A Study of New Molecular Markers

Cells.

By: B. Chermuła*, W. Kranc*, K. Jopek*, Joanna, G. Hutchings*, C. Dompe*, L. Moncrieff*, K. Janowicz* ...

author keywords: cumulus cells; human; programmed cell death; gene expression
MeSH headings : Adult; Biomarkers / metabolism; Cell Culture Techniques / methods; Cell Death / genetics; Cell Shape / genetics; Cellular Senescence / genetics; Cumulus Cells / cytology; Cumulus Cells / metabolism; Gene Expression Profiling; Gene Expression Regulation; Gene Ontology; Gene Regulatory Networks; Humans; Principal Component Analysis; Reproducibility of Results; Time Factors
TL;DR: Long-term in vitro culture of CCs collected from patients undergoing controlled ovarian stimulation during in vitro fertilization procedure was conducted, and particular attention was paid to genes involved in programmed cell death, aging, and apoptosis. (via Semantic Scholar)
Source: ORCID
Added: May 26, 2020

2020 journal article

Muscle Cell Morphogenesis, Structure, Development and Differentiation Processes Are Significantly Regulated during Human Ovarian Granulosa Cells In Vitro Cultivation

Journal of Clinical Medicine.

By: C. Dompe*, W. Kranc*, K. Jopek*, K. Kowalska*, S. Ciesiolka*, B. Chermuła*, A. Bryja*, M. Jankowski* ...

author keywords: human GCs; in vitro culture; proliferation; muscle differentiation
TL;DR: The expression of genes belonging to the mentioned ontological groups suggest the potential ability of GCs to differentiate and proliferate toward muscle lineage, showing possible application in muscle regeneration and the treatment of different diseases. (via Semantic Scholar)
Source: ORCID
Added: July 1, 2020

2020 journal article

Myogenic Response to Increasing Concentrations of Ammonia Differs between Mammalian, Avian, and Fish Species: Cell Differentiation and Genetic Study

Genes.

By: E. Miramontes n, B. Kempisty*, J. Petitte n, S. Dasarathy*, M. Kulus*, M. Wieczorkiewicz*, P. Mozdziak n

author keywords: muscle; ammonia; avian; mammals; fish; myostatin
MeSH headings : Ammonia / pharmacology; Animals; Birds; Cell Differentiation; Fishes; Gene Expression Regulation / drug effects; Humans; Mice; Muscle Development; Muscle, Skeletal / drug effects; Muscle, Skeletal / metabolism; Muscle, Skeletal / pathology; Myostatin / genetics; Myostatin / metabolism
TL;DR: It is confirmed that increasing concentrations of ammonia are detrimental to mammalian skeletal muscle, while chick cells responded positively at lower levels but began to exhibit a negative response at higher levels, as the tilapia experienced no detrimental effects. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: July 29, 2020

2020 journal article

Skeletal Muscle and the Effects of Ammonia Toxicity in Fish, Mammalian, and Avian Species: A Comparative Review Based on Molecular Research

International Journal of Molecular Sciences, 21(13), 4641.

By: E. Miramontes n, P. Mozdziak n, J. Petitte n, M. Kulus*, M. Wieczorkiewicz* & B. Kempisty*

author keywords: muscle; fish; avian; mammal; ammonia; myostatin
MeSH headings : Ammonia / pharmacology; Ammonia / toxicity; Animals; Birds; Fishes; Hyperammonemia / etiology; Liver Cirrhosis / etiology; Mammals; Muscle Development / drug effects; Muscle Development / physiology; Muscle Fibers, Skeletal / drug effects; Muscle, Skeletal / drug effects; Muscle, Skeletal / metabolism; Muscular Atrophy / metabolism; Muscular Atrophy / physiopathology; Sarcopenia / etiology
TL;DR: Understanding the differences between fish, mammalian and avian species’ myogenic response to hyperammonemia could lead to new therapies for muscle wasting due to a greater understanding of the mechanisms behind skeletal muscle regulation and how ammonia effects these mechanisms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
14. Life Below Water (Web of Science)
Source: ORCID
Added: July 5, 2020

2019 journal article

A Novel Peptide Ameliorates LPS-Induced Intestinal Inflammation and Mucosal Barrier Damage via Its Antioxidant and Antiendotoxin Effects

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 20(16).

By: L. Zhang*, X. Wei*, R. Zhang*, D. Si*, J. Petitte n, B. Ahmad*, M. Zhang*

author keywords: anti-inflammatory activity; anti-oxidation; lipopolysaccharide neutralization; Intestinal barrier; NF-kappa B
MeSH headings : Animals; Antioxidants / therapeutic use; Inflammation / chemically induced; Inflammation / drug therapy; Interleukin-6 / metabolism; Intestinal Mucosa / drug effects; Intestinal Mucosa / metabolism; Lipopolysaccharides / toxicity; Mice; NF-kappa B / metabolism; Occludin / metabolism; RAW 264.7 Cells; Signal Transduction / drug effects; Zonula Occludens-1 Protein / metabolism
TL;DR: A hybrid peptide designed by combing the active centre of LL-37 with TP5 effectively prevented LPS-induced weight loss, impairment of intestinal tissues, leukocyte infiltration, and histological evidence of inflammation, suggesting that LTP might be an effective therapeutic agent for treating intestinal inflammation. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 23, 2019

2019 journal article

Design and Development of a Novel Peptide for Treating Intestinal Inflammation

FRONTIERS IN IMMUNOLOGY, 10.

By: L. Zhang*, X. Wei*, R. Zhang*, J. Petitte n, D. Si*, Z. Li*, J. Cheng*, M. Du*

author keywords: anti-inflammatory activity; toll-like receptor; molecular dynamics simulation; lipopolysaccharide neutralization; intestinal barrier; NF-kappa B
MeSH headings : Animals; Anti-Inflammatory Agents / therapeutic use; Antimicrobial Cationic Peptides / therapeutic use; Cytokines / antagonists & inhibitors; Drug Design; Drug Development; Humans; Inflammation / drug therapy; Intestinal Diseases / drug therapy; Male; Mice; Mice, Inbred C57BL; Molecular Docking Simulation; NF-kappa B / physiology; Peptides / therapeutic use; RAW 264.7 Cells; Thymalfasin / therapeutic use; Tight Junctions / drug effects; Cathelicidins
TL;DR: The results showed that LTA prevented LPS-induced impairment in the jejunum epithelium tissues and infiltration of leukocytes, which are both histological markers of inflammation. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 19, 2019

2019 article

Transgenic chicken/poultry birds: serving us for survival

GENOMICS AND BIOTECHNOLOGICAL ADVANCES IN VETERINARY, POULTRY, AND FISHERIES, pp. 211–221.

By: A. Golkar-Narenji n, J. Petitte n & P. Mozdziak n

TL;DR: Development of transgenic technology in poultry science possibly helps to improve the efficiency of poultry industry productions and it may cause the development of different branches of avian industry with novel productions. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: March 23, 2020

2016 journal article

Chemoprevention of spontaneous ovarian cancer in the domestic hen

Poultry Science, 96(6), 1901–1909.

By: E. Mocka n, R. Stern n, O. Fletcher n, K. Anderson n, J. Petitte n & P. Mozdziak n

author keywords: avian; CP-31398; oviduct; ovarian; cancer
MeSH headings : Adenocarcinoma / prevention & control; Adenocarcinoma / veterinary; Animal Feed / analysis; Animals; Chemoprevention / veterinary; Chickens; Diet / veterinary; Female; Genes, p53 / drug effects; Genital Neoplasms, Female / prevention & control; Genital Neoplasms, Female / veterinary; Ovarian Neoplasms / prevention & control; Ovarian Neoplasms / veterinary; Oviducts / pathology; Oviposition; Pyrimidines / administration & dosage; Pyrimidines / pharmacology
TL;DR: CP‐31398 appears to be an effective tool for chemoprevention against ovarian malignancy, but does not appear to affect oviductal malignancies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Global Proteomic Analysis of Functional Compartments in Immature Avian Follicles Using Laser Microdissection Coupled to LC-MS/MS

JOURNAL OF PROTEOME RESEARCH, 14(9), 3912–3923.

By: A. Nepomuceno n, D. Muddiman n & J. Petitte n

author keywords: microdissection; proteomics; ovary; follicle; avian; chicken; yolk; steroidogenesis; vitellogenin
MeSH headings : Animals; Avian Proteins / analysis; Avian Proteins / chemistry; Chickens; Chromatography, Liquid; Female; Laser Capture Microdissection / methods; Ovarian Follicle / chemistry; Proteome / analysis; Proteome / chemistry; Proteomics / methods; Tandem Mass Spectrometry
TL;DR: A global proteome for SWF, white yolk, and ovarian stroma of the avian ovary is provided that can be used as a baseline for future studies and verifies that the coupling of LMD with proteomic analysis can be use to evaluate proteins from small, physiologically functional compartments of complex tissue. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

In-depth LC-MS/MS analysis of the chicken ovarian cancer proteome reveals conserved and novel differentially regulated proteins in humans

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407(22), 6851–6863.

author keywords: Mass spectrometry; Proteomics; Ovarian Cancer; Chicken; Ovostatin 2; OVOS2
MeSH headings : Amino Acid Sequence; Animals; Chickens; Chromatography, Liquid / methods; Conserved Sequence; Female; Gene Expression Regulation, Neoplastic; Humans; Mass Spectrometry / methods; Molecular Sequence Data; Neoplasm Proteins / metabolism; Ovarian Neoplasms / metabolism; Proteome / chemistry; Proteome / metabolism; Species Specificity
TL;DR: Analysis of the ovarian cancer proteome of the chicken provides the first evidence for involvement of OVOS2 in the pathogenesis of both chicken and human ovarian cancer. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Epithelial Cell Tumors of the Hen Reproductive Tract

Avian Diseases, 58(1), 95–101.

By: E. Harris n, O. Fletcher n, K. Anderson n, J. Petitte n, L. Kopelovich* & P. Mozdziak n

Contributors: E. Harris n, O. Fletcher n, K. Anderson n, J. Petitte n, L. Kopelovich* & P. Mozdziak n

author keywords: hen; egg-laying; cancer; oviductal; ovarian; malignancy
MeSH headings : Animals; Chickens; Epithelial Cells / pathology; Female; Gastrointestinal Neoplasms / classification; Gastrointestinal Neoplasms / epidemiology; Gastrointestinal Neoplasms / pathology; Gastrointestinal Neoplasms / veterinary; Genital Diseases, Female / classification; Genital Diseases, Female / epidemiology; Genital Diseases, Female / pathology; Genital Diseases, Female / veterinary; Incidence; Ovarian Neoplasms / classification; Ovarian Neoplasms / epidemiology; Ovarian Neoplasms / pathology; Ovarian Neoplasms / veterinary; Oviducts / pathology; Poultry Diseases / classification; Poultry Diseases / epidemiology; Poultry Diseases / pathology
TL;DR: The egg-laying hen appears to be the most promising model to study the spontaneous occurrence of ovarian tumors in the clinical setting and an updated gross pathology and histologic classification systems for the hen reproductive malignancies provides a method to report the range of reproductive tumors revealed in a flock of aged laying hens. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Induced Pluripotency in Chicken Embryonic Fibroblast Results in a Germ Cell Fate

STEM CELLS AND DEVELOPMENT, 23(15), 1755–1764.

By: Y. Lu*, F. West*, B. Jordan*, E. Jordan*, R. West*, P. Yu*, Y. He*, M. Barrios* ...

MeSH headings : Animals; Biomarkers / metabolism; Cell Differentiation; Cell Lineage; Cell Movement; Cellular Reprogramming; Chick Embryo; Fibroblasts / cytology; Fibroblasts / metabolism; Gene Expression Regulation, Developmental; Germ Cells / cytology; Germ Cells / metabolism; Germ Layers / cytology; Germ Layers / metabolism; Gonads / cytology; Gonads / embryology; Induced Pluripotent Stem Cells / cytology; Induced Pluripotent Stem Cells / metabolism
TL;DR: It is demonstrated that overexpression of ectopic transcription factors in embryonic fibroblasts can lead to the generation of chicken induced primordial germ cells (ciPGCs), closely resembling in vivo sourced PGCs instead of embryonic stem cells. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2013 journal article

Evidence of a Chemopreventive Effect of Progestin Unrelated to Ovulation on Reproductive Tract Cancers in the Egg-laying Hen

Cancer Prevention Research, 6(12), 1283–1292.

By: G. Rodriguez*, H. Barnes n, K. Anderson n, R. Whitaker*, A. Berchuck*, J. Petitte n, J. Lancaster*, R. Wenham* ...

MeSH headings : Adenocarcinoma / prevention & control; Animals; Antineoplastic Combined Chemotherapy Protocols; Chickens; Dietary Supplements; Eggs; Female; Ovarian Neoplasms / prevention & control; Oviposition / drug effects; Ovulation / drug effects; Progestins / therapeutic use; Vitamin D / administration & dosage
TL;DR: The results indicated that caloric restriction decreased egg production by more than 60%, and was associated with a greater than 70% decrease in reproductive tract cancers, which support the concept that progestins provide a chemopreventive effect unrelated to ovulation. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2013 journal article

Multi-peptide nLC-PC-IDMS-SRM-based Assay for the quantification of biomarkers in the chicken ovarian cancer model

Methods, 61(3), 323–330.

By: G. Andrews Kingon n, J. Petitte n, D. Muddiman n & A. Hawkridge*

author keywords: Proteomics; Quantification; Ovarian cancer; Chicken; Biomarkers
MeSH headings : Amino Acid Sequence; Animals; Biological Assay; Biomarkers, Tumor / analysis; Biomarkers, Tumor / blood; Biomarkers, Tumor / chemistry; Calibration; Carbon Isotopes; Chickens; Disease Models, Animal; Female; Humans; Indicator Dilution Techniques; Isotope Labeling; Molecular Sequence Data; Nitrogen Isotopes; Ovarian Neoplasms / chemistry; Ovarian Neoplasms / metabolism; Peptide Fragments / analysis; Prealbumin / analysis; Prealbumin / chemistry; Prealbumin / metabolism; Proteomics / methods; Proteomics / standards; Tandem Mass Spectrometry / methods; Tandem Mass Spectrometry / standards; Vitellogenins / analysis; Vitellogenins / blood; Vitellogenins / chemistry; alpha-Macroglobulins / analysis; alpha-Macroglobulins / chemistry; alpha-Macroglobulins / metabolism
TL;DR: These data illustrate the successes and challenges of qualifying quantitative levels of proteins from an in-gel digestion sample preparation followed by LC-MS/MS (GeLC) label-free discovery-based approach to a targeted SRM-based quantitative assay in plasma and tissues. (via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries, Web Of Science
Added: August 6, 2018

2011 journal article

Reduction of Ovarian and Oviductal Cancers in Calorie-Restricted Laying Chickens

CANCER PREVENTION RESEARCH, 4(4), 562–567.

By: D. Carver*, H. Barnes*, K. Anderson*, J. Petitte*, R. Whitaker*, A. Berchuck*, G. Rodriguez*

MeSH headings : Adenocarcinoma / prevention & control; Animals; Caloric Restriction; Chickens; Female; Neoplasms, Glandular and Epithelial / diet therapy; Neoplasms, Glandular and Epithelial / prevention & control; Ovarian Neoplasms / diet therapy; Ovarian Neoplasms / prevention & control; Oviducts / pathology; Ovulation / physiology
TL;DR: Calorie restriction in laying hens resulted in a near five-fold reduction in OVAC, and relations between calorie restriction and risk of developing adenocarcinoma of the reproductive tract were compared. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 review

Comparative Review of Growth Factors for Induction of Three-Dimensional In Vitro Chondrogenesis in Human Mesenchymal Stem Cells Isolated from Bone Marrow and Adipose Tissue

[Review of ]. TISSUE ENGINEERING PART B-REVIEWS, 16(4), 435–444.

MeSH headings : Adipose Tissue / cytology; Adipose Tissue / drug effects; Bone Marrow Cells / cytology; Bone Marrow Cells / drug effects; Cell Separation / methods; Chondrogenesis / drug effects; Humans; Intercellular Signaling Peptides and Proteins / pharmacology; Mesenchymal Stem Cells / cytology; Mesenchymal Stem Cells / drug effects
TL;DR: A thorough review of the literature indicates that human MSCs (hMSCs) appear to exhibit the highest chondrogenic potential in three-dimensional culture in the medium containing both dexamethasone and TGFbeta-3. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

Comparison of gene expression patterns between avian and human ovarian cancers

GYNECOLOGIC ONCOLOGY, 120(2), 256–264.

By: J. Bosquet*, A. Peedicayil*, J. Maguire*, J. Chien*, G. Rodriguez*, R. Whitaker*, J. Petitte n, K. Anderson n ...

author keywords: Avian; Ovarian cancer; Gene expresion; Animal model
MeSH headings : Adenocarcinoma / genetics; Adenocarcinoma / metabolism; Adenocarcinoma / pathology; Adenocarcinoma / veterinary; Animals; Chickens; Female; Gene Expression Profiling; Humans; Microarray Analysis; Oligonucleotide Array Sequence Analysis; Ovarian Neoplasms / genetics; Ovarian Neoplasms / metabolism; Ovarian Neoplasms / pathology; Ovarian Neoplasms / veterinary; Oviducts / pathology; Polymerase Chain Reaction; Poultry Diseases / genetics; Poultry Diseases / metabolism
TL;DR: Gene expression of spontaneous ovarian cancer in the chicken is comparable to gene expression patterns of human ovarian cancer, and a prediction model was created that classified early stage and advanced stagehuman ovarian cancer gene expression arrays with 78% overall accuracy. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

Measuring the intra-individual variability of the plasma proteome in the chicken model of spontaneous ovarian adenocarcinoma

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 398(2), 737–749.

By: A. Hawkridge n, R. Wysocky n, J. Petitte n, K. Anderson n, P. Mozdziak n, O. Fletcher n, J. Horowitz n, D. Muddiman n

Contributors: A. Hawkridge n, R. Wysocky n, J. Petitte n, K. Anderson n, P. Mozdziak n, O. Fletcher n, J. Horowitz n, D. Muddiman n

author keywords: Genomics/proteomics; Mass spectrometry/ICP-MS; Biological samples; Bioanalytical methods; Clinical/biomedical analysis
MeSH headings : Adenocarcinoma / metabolism; Adenocarcinoma / pathology; Animals; Chickens; Female; Humans; Mass Spectrometry / methods; Ovarian Neoplasms / metabolism; Ovarian Neoplasms / pathology; Plasma / metabolism; Proteome / analysis; Proteome / metabolism; Proteomics / methods
TL;DR: An experimental strategy for biomarker discovery is reported herein that combines the chicken model of EOC, longitudinal plasma sample collection with matched tissues, advanced mass spectrometry-based proteomics, and concepts derived from the index of individuality in an effort to identify diagnostic protein biomarkers. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 article

Measuring the intra-individual variability of the plasma proteome in the chicken model of spontaneous ovarian adenocarcinoma (vol 398, pg 737, 2010)

Hawkridge, A. M., Wysocky, R. B., Petitte, J. N., Anderson, K. E., Mozdziak, P. E., Fletcher, O. J., … Muddiman, D. C. (2010, October). ANALYTICAL AND BIOANALYTICAL CHEMISTRY, Vol. 398, pp. 1835–1835.

By: A. Hawkridge n, R. Wysocky n, J. Petitte n, K. Anderson n, P. Mozdziak n, O. Fletcher n, J. Horowitz n, D. Muddiman n

Contributors: A. Hawkridge n, R. Wysocky n, J. Petitte n, K. Anderson n, P. Mozdziak n, O. Fletcher n, J. Horowitz n, D. Muddiman n

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

One-year plasma N-linked glycome intra-individual and inter-individual variability in the chicken model of spontaneous ovarian adenocarcinoma

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 305(2-3), 79–86.

By: R. Dixon n, M. Bereman n, J. Petitte n, A. Hawkridge n & D. Muddiman n

author keywords: N-linked glycans; HILIC; FTMS; Longitudinal sampling
TL;DR: The initial interrogation of longitudinally-procured samples provides evidence that supports the value of this strategy in the search for glycomic biomarkers, and identifies 35 N-linked glycans identified in this study. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

The impact of scheduled cage cleaning on older hens (Gallus gallus)

LAB ANIMAL, 39(7), 210–215.

By: K. Anderson n, P. Mozdziak n & J. Petitte n

Contributors: K. Anderson n, P. Mozdziak n & J. Petitte n

MeSH headings : Animal Husbandry / methods; Animals; Chickens / physiology; Female; Housing, Animal; Longevity / physiology; Ovulation / physiology; Time Factors
TL;DR: It is suggested that regularly cleaning the cages of older hens may not promote better welfare or improve flock mortality, and it may be necessary to remove hens for cage changing once every 4 weeks. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 patent

Transgenic snakes and methods of making

By: P. Mozdziak & J. Petitte

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Ovarian Adenocarcinomas in the Laying Hen and Women Share Similar Alterations in p53, ras, and HER-2/neu

CANCER PREVENTION RESEARCH, 2(2), 114–121.

By: A. Hakim n, C. Barry n, H. Barnes n, K. Anderson n, J. Petitte n, R. Whitaker n, J. Lancaster n, R. Wenham n ...

MeSH headings : Adenocarcinoma / genetics; Adenocarcinoma / pathology; Animals; Biomarkers, Tumor / genetics; Chickens / genetics; Chickens / metabolism; Disease Models, Animal; Female; Gene Expression Regulation, Neoplastic; Genes, ras / genetics; Humans; Immunoenzyme Techniques; Mutation / genetics; Ovarian Neoplasms / genetics; Ovarian Neoplasms / pathology; Oviducts / metabolism; Oviducts / pathology; Polymerase Chain Reaction; Receptor, ErbB-2 / metabolism; Tumor Suppressor Protein p53 / genetics
TL;DR: In conclusion, p53 alterations are common in chicken ovarian adenocarcinomas and correlate with the number of lifetime ovulations and HER-2/neu overexpression is common and may represent a marker to exclude an oviductal origin in cancers involving both the ovary and Oviduct. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 journal article

Avian somitic cell chimeras using surrogate eggshell technology.

Asian-Australasian Journal of Animal Sciences, 6. http://europepmc.org/abstract/AGR/IND44063426

By: P. Mozdziak, D. Hodgson & J. Petitte

Source: ORCID
Added: October 8, 2021

2008 patent

Culture of undifferentiated chicken cells

By: J. Petitte & Y. Zhang

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Epidermal Growth Factor-Induced Proliferation of Chicken Primordial Germ Cells: Involvement of Calcium/Protein Kinase C and NFKB1

BIOLOGY OF REPRODUCTION, 80(3), 528–536.

By: C. Ge n, M. Yu*, J. Petitte n & C. Zhang*

author keywords: apoptosis; Ca2+/PKC; embryo; epidermal growth factor; NFKB1; polypeptide receptors; primordial germ cell; proliferation; signal transduction
MeSH headings : Animals; Apoptosis / physiology; Calcium / metabolism; Caspase 3 / metabolism; Caspase 9 / metabolism; Cell Proliferation / drug effects; Cells, Cultured; Chick Embryo; Cyclin D1 / metabolism; Cyclin-Dependent Kinase 2 / metabolism; Dose-Response Relationship, Drug; Epidermal Growth Factor / pharmacology; ErbB Receptors / metabolism; Germ Cells / cytology; Germ Cells / drug effects; NF-kappa B p50 Subunit / metabolism; Protein Kinase C / metabolism; Signal Transduction / physiology; bcl-2-Associated X Protein / metabolism
TL;DR: Observations suggest that EGF signaling is important in regulating germ cell proliferation in the chicken embryonic gonad through activation of Ca2+/PKC involving NFKB1 signaling pathway. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 patent

Use of a transgene encoding a vertebrate phytase to increase capacity to utilize phytic acid in livestock feed

Washington, DC: U.S. Patent and Trademark Office.

By: S. Shears, P. Reynolds & J. Petitte

Source: NC State University Libraries
Added: August 6, 2018

2007 article

The incredible, edible, and therapeutic egg

Petitte, J. N., & Mozdziak, P. E. (2007, February 6). PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol. 104, pp. 1739–1740.

By: J. Petitte n & P. Mozdziak n

Contributors: J. Petitte n & P. Mozdziak n

MeSH headings : Animals; Animals, Genetically Modified; Chickens / genetics; Egg Proteins / biosynthesis; Egg Proteins / genetics; Egg Proteins / therapeutic use; Eggs; Gene Transfer Techniques; Humans; Lentivirus / genetics; Ovum
TL;DR: The chicken model provided the foundation for understanding the chemical processes for vision, insights into animal behavior, and the first introduction to tumor viruses and the cellular origin of retroviral oncogenes, as well as providing valuable models for human disease. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 article

Avian germplasm preservation: Embryonic stem cells or primordial germ cells?

Petitte, J. N. (2006, February). POULTRY SCIENCE, Vol. 85, pp. 237–242.

By: J. Petitte n

author keywords: genetic conservation; primordial germ cell; chicken; embryonic stem cell; germ cell
MeSH headings : Animals; Blastoderm / cytology; Cell Cycle; Chick Embryo / cytology; Chimera; Conservation of Natural Resources; Cryopreservation / veterinary; Female; Germ Cells / physiology; Male; Poultry / genetics; Stem Cells / physiology
TL;DR: Cryopreservation of blastodermal cells, ESC, or PGC might offer a means to preserve the entire genome of highly selected, specialized stocks of poultry to avoid destruction. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 journal article

Avian multiple inositol polyphosphate phosphatase is an active phytase that can be engineered to help ameliorate the planet's "phosphate crisis"

JOURNAL OF BIOTECHNOLOGY, 126(2), 248–259.

By: J. Cho*, K. Choi*, T. Darden*, P. Reynolds*, J. Petitte n & S. Shears*

author keywords: phytase; InSP6; MINPP; chickens
MeSH headings : 6-Phytase / genetics; 6-Phytase / metabolism; Animals; Cells, Cultured; Chickens / metabolism; Conservation of Natural Resources; Male; Phosphates / metabolism; Phosphoric Monoester Hydrolases / genetics; Phosphoric Monoester Hydrolases / metabolism; Phytic Acid / metabolism; Protein Engineering / methods
TL;DR: The rate of hydrolysis of InsP6 by recombinant avian MINPP is demonstrated to be 0.7 micromol/mg protein/min, which defines it as by far the most active phytase found to date in any animal cell. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 journal article

CA125 expression in spontaneous ovarian adenocarcinomas from laying hens

Gynecologic Oncology, 104(1), 192–198.

By: E. Jackson, K. Anderson*, C. Ashwell*, J. Petitte* & P. Mozdziak*

Contributors: E. Jackson, K. Anderson*, C. Ashwell*, J. Petitte* & P. Mozdziak*

author keywords: ovarian cancer; chicken; avian; cancer markers; in vitro; Western blotting
MeSH headings : Adenocarcinoma / pathology; Animals; Blotting, Western; CA-125 Antigen / biosynthesis; Cell Growth Processes / physiology; Chickens; Disease Models, Animal; Female; Immunohistochemistry; Ovarian Neoplasms / immunology; Ovarian Neoplasms / pathology
TL;DR: The growth of avian tumors in culture fits a sigmoidal curve for cell growth and suggests a cell cycle time of 28 h, and CA125 expression does not appear to change with time in culture. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: January 2, 2020

2006 journal article

Identification of the lacZ insertion site and beta-galactosidase expression in transgenic chickens

CELL AND TISSUE RESEARCH, 324(1), 41–53.

By: P. Mozdziak n, Q. Wu n, J. Bradford n, S. Pardue n, S. Borwornpinyo n, C. Giamario n, J. Petitte n

Contributors: P. Mozdziak n, Q. Wu n, J. Bradford n, S. Pardue n, S. Borwornpinyo n, C. Giamario n, J. Petitte n

author keywords: beta-galactosidase; neurotactin; inverse polymerase chain reaction; genotyping; lacZ; NCSU-Blue1; chicken
MeSH headings : Animals; Animals, Genetically Modified; Base Sequence; Blotting, Southern; Chemokine CX3CL1; Chemokines, CX3C / metabolism; Chick Embryo; Chickens; Female; Genotype; Lac Operon; Male; Membrane Proteins / metabolism; Molecular Sequence Data; Mutagenesis, Insertional; Sequence Homology, Nucleic Acid; beta-Galactosidase / metabolism
TL;DR: With the identification of homozygous birds, the line of chickens is now designated NCSU-Blue1 and the viral insertion carrying the lacZ gene has been located on chromosome 11 within the predicted gene for neurotactin/fractalkine (CX3CL1). (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 journal article

Production of chick germline chimeras from fluorescence-activated cell-sorted gonocytes

POULTRY SCIENCE, 85(10), 1764–1768.

By: P. Mozdziak n, R. Wysocki n, J. Angerman-Stewart n, S. Pardue n & J. Petitte n

author keywords: gonad; stage-specific embryonic antigen-1; testes; fluorescence-activated cell sorting; primordial germ cell
MeSH headings : Animals; Cell Separation / methods; Cell Separation / veterinary; Chick Embryo / cytology; Chick Embryo / embryology; Chick Embryo / metabolism; Chimera / embryology; Embryo Culture Techniques / veterinary; Female; Flow Cytometry; Germ Cells / cytology; Germ Cells / transplantation; Male; Testis / cytology; Testis / embryology
TL;DR: It was demonstrated that gonocytes isolated from stage 27 embryonic gonads can be introduced into embryos at an earlier stage of development, and the introduced gonocytes can fully participate in germline development. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2005 journal article

Culture of chicken embryos in surrogate eggshells

Poultry Science, 84(9), 1477–1482.

By: S. Borwompinyo n, J. Brake n, P. Mozdziak n & J. Petitte n

author keywords: surrogate eggshell; avian embryo culture; transgenic bird; hatchability
MeSH headings : Animals; Chick Embryo / growth & development; Egg Shell; Time Factors; Tissue Culture Techniques / methods; Tissue Culture Techniques / veterinary; Turkeys
TL;DR: Hatchability of cultured embryos cultured in turkey eggshells and sealed with Handi Wrap exhibited higher hatchability than cultures sealed with Saran Wrap, which suggested that Handi wrap was an excellent sealant for chick embryos cultured after 3 d of incubation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2005 journal article

Effects of conjugated linoleic acid supplementation on blood lipids and adiposity of rats fed diets rich in saturated versus unsaturated fat.

Pharmacological Research, 6.

By: R. Kloss*, J. Linscheid*, A. Johnson*, B. Lawson*, K. Edwards*, T. Linder*, K. Stocker*, J. Petitte*, M. Kern*

author keywords: CLA; cholesterol; lipids; adiposity
MeSH headings : Adipose Tissue / drug effects; Adipose Tissue / metabolism; Animals; Body Weight / drug effects; Body Weight / physiology; Dietary Supplements; Fats, Unsaturated / pharmacology; Fatty Acids / pharmacology; Linoleic Acids, Conjugated / pharmacology; Lipids / blood; Male; Rats; Rats, Sprague-Dawley
TL;DR: Overall, this study suggests that CLA is more beneficial for control of blood lipids and adiposity when supplemented to a diet rich in saturated versus unsaturated fat. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

2005 journal article

Isolation of chicken primordial germ cells using fluorescence-activated cell sorting

POULTRY SCIENCE, 84(4), 594–600.

By: P. Mozdziak n, J. Angerman-Stewart n, B. Rushton n, S. Pardue n & J. Petitte n

Contributors: P. Mozdziak n, J. Angerman-Stewart n, B. Rushton n, S. Pardue n & J. Petitte n

author keywords: stage-specific embryonic antigen-1; gonad; periodic acid-Schiff; embryonic mouse antigen-1
MeSH headings : Animals; Cell Separation / methods; Chick Embryo / cytology; Female; Flow Cytometry / methods; Genetic Engineering; Germ Cells / cytology; Gonads / cytology; Gonads / embryology; Male; Stem Cells / cytology
TL;DR: It was demonstrated that it is possible to label blood and gonadal chicken PGC with S SEA-1 and subsequently to sort viable SSEA-1-positive PGC from somatic cells. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2005 journal article

Production of germline chimeric chickens following the administration of a busulfan emulsion

MOLECULAR REPRODUCTION AND DEVELOPMENT, 70(4), 438–444.

By: Y. Song n, . S D'Costa, S. Pardue n & J. Petitte n

author keywords: germline; chimera; busulfan; chicken
MeSH headings : Alkylating Agents / pharmacology; Animals; Busulfan / pharmacology; Chick Embryo; Chickens / genetics; Chimera / genetics; Female; Male; Ovum / drug effects; Spermatozoa / drug effects
TL;DR: Results demonstrated that the administration of a busulfan emulsion into the egg yolk of unincubated eggs improved the depletion of endogenous PGCs in the embryo and enhanced the efficiency of germline chimera production. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

An introductory undergraduate course covering animal cell culture techniques

BIOCHEMISTRY AND MOLECULAR BIOLOGY EDUCATION, 32(5), 319–322.

By: P. Mozdziak n, J. Petitte n & S. Carson n

Contributors: P. Mozdziak n, J. Petitte n & S. Carson n

author keywords: vertebrate; in vitro; tissue culture
TL;DR: A cell culture techniques course was developed and delivered to students at North Carolina State University as a component of an undergraduate Biotechnology minor curricula, seeking to provide students with the necessary technical and critical reasoning skills to successfully perform animal cell culture. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 review

Avian pluripotent stem cells

[Review of ]. MECHANISMS OF DEVELOPMENT, 121(9), 1159–1168.

By: J. Petitte n, G. Liu n & Z. Yang n

author keywords: chick; avian; embryonic stem cells; embryonic germ cells; primordial germ cells; chimeras
MeSH headings : Animals; Cell Differentiation / physiology; Chick Embryo; Chimera / genetics; Chimera / physiology; Microscopy, Phase-Contrast; Pluripotent Stem Cells / cytology; Pluripotent Stem Cells / physiology
TL;DR: Progress towards the culture of avian pluripotent stem cells has been significant and in the future, the answers to fundamental questions regarding segregation of the avian germ line and the molecular basis of pluripotency should foster the full use of avan pluripoline stem cells. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 patent

Methods for gamete production in birds

Washington, DC: U.S. Patent and Trademark Office.

By: S. Pardue, J. Petitte, S. D'Costa & Y. Song

Source: NC State University Libraries
Added: August 6, 2018

2004 review

Status of transgenic chicken models for developmental biology

[Review of ]. DEVELOPMENTAL DYNAMICS, 229(3), 414–421.

By: P. Mozdziak n & J. Petitte n

Contributors: P. Mozdziak n & J. Petitte n

author keywords: poultry; quail; avian; lacZ; chicken
MeSH headings : Animals; Animals, Genetically Modified; Chick Embryo; Developmental Biology / methods; Fertilization; Lac Operon; Models, Biological; Quail; Retroviridae / genetics; Transgenes
TL;DR: The goal of this review is to report the technologies that have been used to generate transgenic chickens and to discuss the challenges in generating avian transgenics for developmental biology research. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2003 journal article

Development of transgenic chickens expressing bacterial beta-galactosidase

DEVELOPMENTAL DYNAMICS, 226(3), 439–445.

By: P. Mozdziak n, S. Borwornpinyo n, D. McCoy n & J. Petitte n

Contributors: P. Mozdziak n, S. Borwornpinyo n, D. McCoy n & J. Petitte n

author keywords: lacZ; myoblast; muscle; embryo; E. coli
MeSH headings : Animals; Animals, Genetically Modified; Chick Embryo; Chickens; Female; Gene Expression; Gene Transfer Techniques; Lac Operon; Male; Retroviridae / genetics; beta-Galactosidase / genetics
TL;DR: The replication‐defective retroviral SNTZ vector carrying the lacZ gene with a nuclear localized signal was injected into the subgerminal cavity of freshly laid eggs, and the chickens were screened for the LacZ gene by using the polymerase chain reaction. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2003 patent

Gene transfer in poultry by introduction of embryo cells in ovo

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte, C. Ricks & S. Spence

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Hatchability of chicken embryos following somite manipulation

BIOTECHNIQUES, 34(6), 1128–1130.

By: C. Giamario n, J. Petitte n & P. Mozdziak n

MeSH headings : Animals; Animals, Genetically Modified; Biotechnology; Chick Embryo / cytology; Chick Embryo / embryology; Coturnix; Somites / cytology; Somites / transplantation
TL;DR: It appears that the quail-chick system is not applicable for studying the effects of embryonic manipulations on adult birds, and a new tool for developmental biology research that is a significant improvement over the quails-chicken system is now available. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2003 journal article

Myonuclear accrestion-a brief review

Animal Science Papers and Reports, 21(Suppl. 1), 121–131.

By: C. Giamario, J. Petitte & P. Mozdziak

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Transgenic chickens expressing beta-galactosidase hydrolyze lactose in the intestine

JOURNAL OF NUTRITION, 133(10), 3076–3079.

By: P. Mozdziak n, S. Pophal n, S. Borwornpinyo n & J. Petitte n

author keywords: lacZ; gene insertion; whey; milk; poultry
MeSH headings : Animal Nutritional Physiological Phenomena; Animals; Animals, Genetically Modified; Chickens / genetics; Galactose / metabolism; Gene Expression; Glucose / metabolism; Hydrolysis; Intestinal Mucosa / enzymology; Intestines / enzymology; Lactase / metabolism; Lactose / metabolism; beta-Galactosidase / genetics; beta-Galactosidase / metabolism
TL;DR: Overall, it appears that inserting the lacZ gene, which encodes beta-galactosidase, has resulted in a chicken that can utilize lactose as an energy source. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2001 review

Comparative development of avian primordial germ cells and production of germ line chimeras

[Review of ]. AVIAN AND POULTRY BIOLOGY REVIEWS, 12(4), 151–168.

By: . S D'Costa, S. Pardue* & J. Petitte*

author keywords: primordial germ cells; embryo; chimeras; chick; turkey; quail; migration; transgenic
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2001 journal article

Examining the effects of prestorage incubation of turkey breeder eggs on embryonic development and hatchability of eggs stored for four or fourteen days

POULTRY SCIENCE, 80(2), 132–138.

By: G. Fasenko n, V. Christensen n, M. Wineland n & J. Petitte n

author keywords: egg storage; embryonic development; hatchability; prestorage incubation
MeSH headings : Animals; Eggs; Embryo, Nonmammalian / physiology; Embryonic Development; Fertility; Preservation, Biological / veterinary; Random Allocation; Survival Analysis; Time Factors; Turkeys / embryology; Turkeys / physiology
TL;DR: Results indicate that embryos of eggs stored for 14 d, which have developmentally advanced to the stage of complete hypoblast formation (PRESI for 12 h), have a survival advantage over eggs storedFor 14 d that have not been subjected to any PRESI. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2001 journal article

Imprint status of M6P/IGF2R and IGF2 in chickens

DEVELOPMENT GENES AND EVOLUTION, 211(4), 179–183.

By: C. Nolan*, J. Killian*, J. Petitte n & R. Jirtle*

author keywords: genomic imprinting; biallelic expression; chicken; IGF2; M6P/IGF2R
MeSH headings : Animals; Chick Embryo; Gene Expression Regulation, Developmental; Genomic Imprinting; Insulin-Like Growth Factor II / genetics; Mannosephosphates / genetics; Receptor, IGF Type 2 / genetics
TL;DR: It is concluded that neither M6P/IGF2R nor IGF2 are imprinted in the chicken, and single nucleotide polymorphisms were identified in these genes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2001 patent

Method of producing an undifferentiated avian cell culture using avian primordial germ cells

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte & I. Chang

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Expression and purification of biologically active recombinant quail stem cell factor in E-coli

CELL BIOLOGY INTERNATIONAL, 24(5), 311–317.

By: . S D'Costa, M. Kulik n & J. Petitte n

author keywords: quail; stem cell factor; SCF; his-tagged; recombinant protein
MeSH headings : Animals; Biological Assay; Blotting, Western; Cell Survival / drug effects; Cells, Cultured; Chick Embryo; Chromatography, Affinity; Ciliary Neurotrophic Factor / pharmacology; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Escherichia coli / genetics; Escherichia coli / metabolism; Ganglia, Spinal / cytology; Ganglia, Spinal / drug effects; Neurons / cytology; Neurons / drug effects; Quail / genetics; Recombinant Fusion Proteins / biosynthesis; Recombinant Fusion Proteins / genetics; Recombinant Fusion Proteins / isolation & purification; Recombinant Fusion Proteins / pharmacology; Stem Cell Factor / biosynthesis; Stem Cell Factor / genetics; Stem Cell Factor / isolation & purification; Stem Cell Factor / pharmacology
TL;DR: The availability of quail SCF will be a valuable tool to further resolve the function of stem cell factor in birds as it improved neuronal survival and survival and resembled the soluble form of SCF. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2000 patent

Methods for gamete production in birds

Washington, DC: U.S. Patent and Trademark Office.

By: S. Pardue, J. Petitte & S. D'Costa

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Soluble factors and the emergence of chick primordial germ cells in vitro

POULTRY SCIENCE, 79(1), 80–85.

By: L. Karagenc n & J. Petitte n

author keywords: chick; primordial germ cells; ciliary neurotrophic factor; stem cell factor; basic fibroblast growth factor
MeSH headings : Animals; Blastoderm; Cell Line; Cells, Cultured; Chick Embryo / cytology; Ciliary Neurotrophic Factor / pharmacology; Culture Media, Conditioned; Fibroblast Growth Factor 2 / pharmacology; Fibroblasts / metabolism; Germ Cells / cytology; Growth Substances / pharmacology; Mice; Solubility; Stem Cell Factor / pharmacology
TL;DR: The culture of blastodermal cells on feeder layers of STO and CV-1 cells can be used as a useful biological system in examining the regulatory factors that govern the ontogeny of the germ cell lineage in the avian embryo. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

1999 journal article

Characterization of stage-specific embryonic antigen-1 (SSEA-1) expression during early development of the turkey embryo.

The International Journal of Developmental Biology, 7(4), 349–356. http://europepmc.org/abstract/med/10470652

By: S. D'Costa & J. Petitte

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1998 patent

Apparatus for injecting avian embryo muscle tissue in ovo

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte & C. Ricks

Source: NC State University Libraries
Added: August 6, 2018

1998 patent

Gene transfer in chickens by introduction of DNA into muscle in ovo

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte, C. Ricks, P. Phelps & C. Williams

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Sex identification of turkey embryos using a multiplex polymerase chain reaction

POULTRY SCIENCE, 77(5), 718–721.

By: . S D'Costa & J. Petitte n

author keywords: sex identification; turkey; multiplex polymerase chain reaction; embryo; PstI sequence
MeSH headings : Animals; DNA / analysis; Deoxyribonucleases, Type II Site-Specific; Female; Male; Polymerase Chain Reaction; Repetitive Sequences, Nucleic Acid; Sex Determination Analysis / methods; Time Factors; Turkeys / embryology
TL;DR: A multiplex polymerase chain reaction was developed to identify the sex of turkeys based upon the PstI repeat, and the ability to sex early embryos can facilitate studies on avian sex determination. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

1998 patent

Veterinary pharmaceutical formulation containing avian embryonic stem cells

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte & Z. Yang

Source: NC State University Libraries
Added: August 6, 2018

1997 patent

Avian embryonic stem cells

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte & Z. Yang

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Egg handling and storage

Poultry Science, 76(1), 144–151.

By: J. Brake n, T. Walsh n, C. Benton n, J. Petitte n, R. Meijerhof n & G. Penalva n

author keywords: egg storage; albumen; hatchability; shell membranes; embryonic development
MeSH headings : Animals; Chick Embryo; Chickens / genetics; Chickens / metabolism; Chickens / physiology; Egg Shell / physiology; Egg White; Eggs / standards; Food Handling / methods; Food Handling / standards; Food Preservation / methods; Food Preservation / standards; Humidity; Temperature; Time Factors
TL;DR: It is concluded that the major contributor is the albumen, as it is obviously the most dynamic component below physiological zero and is strategically positioned. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

1997 journal article

The origin of the avian germ line and transgenesis in birds

POULTRY SCIENCE, 76(8), 1084–1092.

By: J. Petitte n, L. Karagenc n & M. Ginsburg n

author keywords: chick; embryo; primordial germ cells; SSEA-1; stem cell factor
MeSH headings : Animals; Animals, Genetically Modified; Blastoderm / cytology; Blastoderm / physiology; Cell Differentiation / physiology; Cells, Cultured; Chick Embryo / cytology; Chick Embryo / growth & development; Chick Embryo / physiology; Chickens / genetics; Female; Germ Cells / cytology; Germ Cells / physiology; Male; Mice; Stem Cells / cytology; Stem Cells / physiology
TL;DR: Refinement of the culture of primordial germ cells or their precursors should allow academic and industrial research laboratories to answer significant biological questions and to improve the genetic potential of commercial poultry stocks. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

1996 journal article

Cloning and characterization of cDNAs encoding two forms of avian stem cell factor

BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION, 1307(2), 149–151.

By: J. Petitte n & M. Kulik n

author keywords: avian; chicken; quail; cDNA cloning; mast cell growth factor; steel factor
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Chickens; Cloning, Molecular; DNA, Complementary; Molecular Sequence Data; Quail; Sequence Homology, Amino Acid; Stem Cell Factor / genetics
TL;DR: The deduced amino acid sequence of the long form of qSCF showed a high degree of homology with chicken (98%) and relatively low homology (approximately 53%) with various mammalian SCFs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

1996 journal article

Growth factors during early events in avian embryo development

Poultry and Avian Biology Reviews, 7(2-3), 75.

By: J. Petitte & L. Karagenc

Source: NC State University Libraries
Added: August 6, 2018

1996 journal article

Origin of primordial germ cells in the prestreak chick embryo.

Developmental Genetics.

By: L. Karagenç n, Y. Cinnamon*, M. Ginsburg* & J. Petitte n

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: ORCID
Added: October 8, 2021

1995 journal article

Rapid sex determination of chick embryos using the polymerase chain reaction

ANIMAL BIOTECHNOLOGY, 6(2), 119–130.

By: J. Petitte n & A. Kegelmeyer n

TL;DR: A PCR assay was developed using primers specific to the XhoI repetitive element and rapid thermocycling with an air thermocycler, and a female‐specific amplification product was observed using DNA from as few as two cells in the PCR. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1995 journal article

SYNERGISTIC ACTION OF 2 SOURCES OF AVIAN GROWTH-FACTORS ON PROLIFERATIVE DIFFERENTIATION OF CHICK EMBRYONIC HEMATOPOIETIC-CELLS

POULTRY SCIENCE, 74(7), 1102–1116.

By: C. Nicolasbolnet n, P. Johnston n, A. Kemper n, C. Ricks n & J. Petitte n

author keywords: HEMATOPOIESIS; BONE MARROW; CHICK; CYTOKINES; SPLEEN
MeSH headings : Animals; Antibodies, Monoclonal; Bone Marrow / drug effects; Bone Marrow / embryology; Bursa of Fabricius / drug effects; Bursa of Fabricius / embryology; Cell Division / drug effects; Cells, Cultured; Chick Embryo; Concanavalin A / pharmacology; Culture Media, Conditioned; Drug Synergism; Growth Substances / pharmacology; Hematopoiesis / drug effects; Hematopoiesis / physiology; Hematopoietic Stem Cells / drug effects; Spleen / drug effects; Spleen / growth & development; Thymus Gland / drug effects; Thymus Gland / embryology; Tissue Extracts
TL;DR: The results document the presence of thrombocyte CSF in SCM and the effect of both CEE and SCM on the proliferative differentiation of avian embryonic hematopoietic progenitors. (via Semantic Scholar)
Sources: ORCID, Web Of Science
Added: August 6, 2018

1994 journal article

Isolation of genomic DNA from avian whole blood.

BioTechniques, 10. http://europepmc.org/abstract/med/7833022

By: J. Petitte, A. Kegelmeyer & M. Kulik

Source: ORCID
Added: October 8, 2021

1994 patent

Method of producing an avian embryonic stem cell culture and the avian embryonic stem cell culture produced by the process

Washington, DC: U.S. Patent and Trademark Office.

By: J. Petitte & Z. Yang

Source: NC State University Libraries
Added: August 6, 2018

1994 journal article

PROFILES OF CHICKEN MACROPHAGE EFFECTOR FUNCTIONS

POULTRY SCIENCE, 73(7), 1027–1034.

By: M. Qureshi n, J. Marsh n, R. Dietert n, Y. Sung n, C. Nicolasbolnet n & J. Petitte n

author keywords: CHICKEN MACROPHAGES; INTERLEUKIN-1; NITRITE PRODUCTION; ACID PHOSPHATASE; GRANULOCYTE COLONY-STIMULATING FACTOR
MeSH headings : Acid Phosphatase / biosynthesis; Animals; Cell Line; Chickens / immunology; Granulocyte Colony-Stimulating Factor / metabolism; Interleukin-1 / biosynthesis; Macrophages / immunology; Macrophages / physiology; Macrophages / ultrastructure; Microscopy, Electron; Nitrites / metabolism
TL;DR: This report will provide information on several chicken macrophage effector functions, including in vivo chemotaxis, phagocytosis, bacterial uptake and killing, biosynthesis of nitric oxide and various enzymes, and monokines such as interleukin-1 and granulocyte colony-stimulating factor. (via Semantic Scholar)
Sources: ORCID, Web Of Science
Added: August 6, 2018

1993 journal article

Accessing the genome of the chicken using germline chimeras

Manipulation of the Avian Genome, 81.

By: J. Petitte, C. Brazolot, M. Clark, G. Liu, A. Gibbins & R. Etches

Ed(s): . R. J. Etches & A. Gibbins

Source: NC State University Libraries
Added: August 6, 2018

1993 journal article

Avian macrophages: contribution to cellular microenvironment and changes in effector functions following activation.

Poultry Science, 7.

By: M. Qureshi n, J. Petitte n, S. Laster n & R. Dietert n

author keywords: MACROPHAGE; TUMOR NECROSIS-LIKE FACTOR; REACTIVE OXYGEN INTERMEDIATES; REACTIVE NITROGEN INTERMEDIATES; ENVIRONMENTAL STRESSORS
MeSH headings : Animals; Cells, Cultured; Chickens; Lipopolysaccharides / pharmacology; Macrophage Activation / physiology; Macrophages / drug effects; Macrophages / metabolism; Mammals; Mice; Nitrites / metabolism; Tumor Necrosis Factor-alpha / adverse effects; Tumor Necrosis Factor-alpha / drug effects; Tumor Necrosis Factor-alpha / metabolism
TL;DR: Although the mechanism of action of avian monokines such as TNF-like factor may be similar to their mammalian counterparts, chicken TNF seems to lyse cells of chicken origin and not of mammalian origin. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1993 journal article

Brain content of cGnRH I and II during embryonic development in chickens.

General and Comparative Endocrinology, 11.

By: C. Craig-Veit n & J. Petitte n

MeSH headings : Animals; Brain Chemistry; Chick Embryo / chemistry; Chick Embryo / growth & development; Female; Gonadotropin-Releasing Hormone / analogs & derivatives; Gonadotropin-Releasing Hormone / analysis; Male; Pyrrolidonecarboxylic Acid / analogs & derivatives; Radioimmunoassay; Sex Factors
TL;DR: The difference in development pattern and total content of these peptides supports the view that any physiologic function they may have might be differentiated as early as Day 7 of incubation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: October 8, 2021

1993 journal article

Early development of the chick embryo.

Journal of Morphology, 2.

By: J. Watt*, J. Petitte* & R. Etches n

MeSH headings : Animals; Chick Embryo / embryology; Chick Embryo / ultrastructure
TL;DR: Evidence is presented demonstrating the presence of intracellular membrane‐bound droplets which are hypothesised to contain sub‐embryonic fluid. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: October 8, 2021

1991 journal article

Assessment of functional gametes in chickens after transfer of primordial germ cells.

Journal of Reproduction and Fertility, 5.

By: J. Petitte*, M. Clark & R. Etches

MeSH headings : Animals; Animals, Genetically Modified; Chick Embryo; Crosses, Genetic; Female; Gametogenesis / physiology; Genotype; Germ Cells / transplantation; Male; Time Factors
TL;DR: The results of this study suggest that the frequency of transmission of the donor line genotype after PGC transfer must be improved for this technique to be useful for the routine development of transgenic poultry. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: October 8, 2021

1991 journal article

Daily infusion of corticosterone and reproductive function in the domestic hen (Gallus domesticus).

General and Comparative Endocrinology, 9.

By: J. Petitte* & R. Etches*

MeSH headings : Animals; Chickens / physiology; Corticosterone / administration & dosage; Corticosterone / blood; Corticosterone / pharmacology; Eating / drug effects; Female; Infusion Pumps; Light; Luteinizing Hormone / metabolism; Oviposition / drug effects; Reproduction / drug effects
TL;DR: Daily infusions greater than 15 micrograms/hr and the continuous infusion resulted in cessation of ovulation, ovarian and oviductal regression, hyperphagia, and elevated levels of plasma corticosterone compared to that observed in control hens. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1991 journal article

Effect of metyrapone on the timing of oviposition and ovarian steroidogenesis in the laying hen.

British Poultry Science, 9.

By: J. Petitte n, R. Etches* & C. Anderson-Langmuir*

MeSH headings : Androstenedione / biosynthesis; Animals; Cells, Cultured; Chickens / physiology; Estradiol / biosynthesis; Female; Gonadal Steroid Hormones / biosynthesis; Granulosa Cells / drug effects; Granulosa Cells / metabolism; Light; Luteinizing Hormone / metabolism; Metyrapone / pharmacology; Ovarian Follicle / drug effects; Ovarian Follicle / metabolism; Ovary / drug effects; Ovary / metabolism; Oviposition / drug effects; Periodicity; Progesterone / biosynthesis
TL;DR: The results of this study suggest that the ability of metyrapone to perturb the open-period is a pharmacological effect mediated through inhibition of ovarian and adrenal steroidogenesis. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1991 journal article

Efficient transfection of chicken cells by lipofection, and introduction of transfected blastodermal cells into the embryo.

Molecular Reproduction and Development, 12.

By: C. Brazolot*, J. Petitte n, R. Etches* & G. Verrinder*

author keywords: TRANSFECTION; CHIMERAS; BETA-GALACTOSIDASE; LACZ
MeSH headings : Animals; Blastoderm / transplantation; Cells, Cultured; Chick Embryo; Chimera / genetics; Liposomes; Phosphatidylethanolamines; Plasmids; Transfection; beta-Galactosidase / genetics
TL;DR: These lipofection conditions were used to transfer a reporter construct containing a Zn2+‐inducible chicken metallothionein (cMt) promoter, and constructs showing constitutive expression due to Rous sarcoma virus plus chicken β‐actin (pmiwZ) or cytomegalovirus (pMaori3) promoters. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: October 8, 2021

1991 journal article

Production of chimeric chicks by blastodermal stem cell transfer and the prospects for gene manipulation.

Poultry Science Symposium. http://europepmc.org/abstract/AGR/IND92009441

By: R. Etches, J. Petitte, G. Verrinder, C. Brazolot & G. Liu

Source: ORCID
Added: October 8, 2021

1991 journal article

Variability in preincubation embryo development in domestic fowl. 1. Effects of nest holding time and method of egg storage.

Poultry Science, 9.

By: G. Fasenko*, F. Robinson*, J. Armstrong*, J. Church*, R. Hardin* & J. Petitte n

MeSH headings : Animals; Chick Embryo / growth & development; Female; Oviposition; Preservation, Biological / methods; Temperature; Time Factors
TL;DR: Embryos of eggs from Single Comb White Leghorn hens were analyzed to determine whether nest holding time and method of storage had a significant effect on postoviposition embryonic growth prior to incubation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: October 8, 2021

1990 journal article

Production of somatic and germline chimeras in the chicken by transfer of early blastodermal cells.

Development (Cambridge, England), 1. http://europepmc.org/abstract/med/2351062

By: J. Petitte, M. Clark, G. Liu, G. Verrinder & R. Etches

Source: ORCID
Added: October 8, 2021

1990 journal article

Reptilian and avian follicular hierarchies: models for the study of ovarian development.

The Journal of Experimental Zoology. Supplement : Published under Auspices of the American Society of Zoologists and the Division of Comparative Physiology and Biochemistry.

By: R. Etches* & J. Petitte*

MeSH headings : Animals; Birds / anatomy & histology; Chickens / anatomy & histology; Female; Follicular Atresia / physiology; Menstrual Cycle; Ovarian Follicle / growth & development; Ovary / cytology; Ovary / growth & development; Reproduction; Reptiles / anatomy & histology
TL;DR: In reptiles the ovarian follicular hierarchy includes non-vitellogenic follicles and in some species includes follicles destined to become atretic, which provides experimental biologists with a unique model to investigate the physiological events that regulate the most common fate of ovarian follicles, atresia. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1989 journal article

The effect of corticosterone on the response of the ovary to pregnant mare's serum gonadotrophin in sexually immature pullets.

General and Comparative Endocrinology, 6.

By: J. Petitte* & R. Etches*

MeSH headings : Animals; Body Weight / drug effects; Chickens / physiology; Corticosterone / blood; Corticosterone / pharmacology; Estradiol / blood; Female; Gonadotropins, Equine / pharmacology; Kinetics; Luteinizing Hormone / blood; Organ Size / drug effects; Ovary / drug effects; Ovary / physiology; Sexual Maturation
TL;DR: The infusion of corticosterone significantly increased the plasma concentrations of this steroid over that observed in the control pullets and was not related to the dose of PMSG, but was associated with a significant decline in the plasma levels of LH and estradiol before the injection of PM SG. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: ORCID
Added: October 8, 2021

1988 journal article

The effect of corticosterone on the photoperiodic response of immature hens.

General and Comparative Endocrinology, 3.

By: J. Petitte* & R. Etches*

MeSH headings : Animals; Chickens / blood; Corticosterone / blood; Corticosterone / pharmacology; Estradiol / blood; Female; Light; Luteinizing Hormone / blood; Organ Size / drug effects; Ovary / anatomy & histology; Oviducts / anatomy & histology; Periodicity
TL;DR: It is suggested that one of the mechanisms associated with the antigonadal effect of corticosterone involves an inhibition of Gn-RH release by the hypothalamus as well as a suppression of photo-induced rise in plasma concentrations of LH and a lower concentration of estradiol. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1984 journal article

Interrelationships between the hypothalamus, pituitary gland, ovary, adrenal gland, and the open period for LH release in the hen (Gallus domesticus).

The Journal of Experimental Zoology, 12.

By: R. Etches*, J. Petitte* & C. Anderson-Langmuir*

MeSH headings : Adrenal Glands / physiology; Aminoglutethimide / pharmacology; Animals; Chickens / physiology; Circadian Rhythm; Corticosterone / blood; Corticosterone / pharmacology; Female; Gonadotropins, Equine / pharmacology; Granulosa Cells / metabolism; Hypothalamus / physiology; Lighting; Luteinizing Hormone / metabolism; Ovary / drug effects; Ovary / physiology; Oviposition; Ovulation; Pituitary Gland / physiology; Pituitary Hormone-Releasing Hormones / pharmacology; Progesterone / biosynthesis
TL;DR: Corticosterone may modulate the responsiveness of the hypothalamus to tropic stimuli and demonstrate that exposure to corticosterone can alter the responsive of some ovarian tissues to gonadotropins. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1983 journal article

The influence of cage versus floor pen management of broiler breeder hens on subsequent performance of cage reared broilers.

Poultry Science, 7.

By: J. Petitte*, R. Hawes* & R. Gerry*

MeSH headings : Animal Husbandry / methods; Animals; Body Weight; Chickens / growth & development; Chickens / physiology; Congenital Abnormalities / epidemiology; Congenital Abnormalities / veterinary; Female; Housing, Animal; Male; Poultry Diseases / epidemiology; Reproduction; Sex Factors
TL;DR: Carcass evaluations for breast blisters, keel malformations, and leg abnormalities revealed that the severity of each condition was associated with the sex of the broiler and that, within sexes, maternal housing management had no effect. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

1982 journal article

The influence of flock uniformity on the reproductive performance of broiler breeder hens housed in cages and floor pens.

Poultry Science, 11.

By: J. Petitte*, R. Hawes* & R. Gerry*

MeSH headings : Animals; Body Weight; Chickens / physiology; Diet; Female; Housing, Animal; Mortality; Oviposition
TL;DR: Correlation coefficients for the weights of caged hens at 20 and 24 weeks with 24, 32, 40, and 50 week weights, total eggs per bird, and age at first egg indicated that bodyWeight at 24 weeks was a better indicator of subsequent flock performance than was body weight at 20 weeks. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2021

Employment

Updated: May 6th, 2020 08:57

1990 - present

North Carolina State University Raleigh, NC, US
Professor Prestage Department of Poultry Science

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