Works (25)

2022 journal article

Metabolomic Analysis of Lactobacillus acidophilus, L. gasseri, L. crispatus, and Lacticaseibacillus rhamnosus Strains in the Presence of Pomegranate Extract

FRONTIERS IN MICROBIOLOGY, 13.

By: M. Chamberlain n, S. O'Flaherty, N. Cobian n & R. Barrangou

author keywords: metabolomics; Lactobacillus; probiotic; pomegranate extract; prebiotic
Sources: Web Of Science, ORCID
Added: June 13, 2022

2021 journal article

Lactobacillus bile salt hydrolase substrate specificity governs bacterial fitness and host colonization

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 118(6).

author keywords: Lactobacillus; Acidophilus; gasseri; bile salt hydrolase; bile acid
Sources: Web Of Science, ORCID
Added: February 2, 2021

2020 journal article

Deletion of S-Layer Associated Ig-Like Domain Protein Disrupts the Lactobacillus acidophilus Cell Surface

FRONTIERS IN MICROBIOLOGY, 11.

By: C. Klotz, Y. Goh, S. O'Flaherty, B. Johnson & R. Barrangou

author keywords: Lactobacillus; probiotic; S-layer; cell surface; S-layer associated protein; Ig-like domain
Sources: Web Of Science, ORCID
Added: April 27, 2020

2019 journal article

Bile salt hydrolases: Gatekeepers of bile acid metabolism and host-microbiome crosstalk in the gastrointestinal tract

PLOS PATHOGENS, 15(3).

By: M. Foley, S. O'Flaherty, R. Barrangou & C. Theriot

Ed(s): L. Knoll

Sources: Web Of Science, ORCID
Added: April 15, 2019

2018 journal article

The Lactobacillus Bile Salt Hydrolase Repertoire Reveals Niche-Specific Adaptation

MSPHERE, 3(3).

By: S. O'Flaherty, A. Crawley, C. Theriot & R. Barrangou

Ed(s): C. Ellermeier

author keywords: Lactobacillus; bile acid; bile salt hydrolase; gastrointestinal tract; niche; penicillin V acylase; probiotic; therapeutic
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 review

CRISPR-based engineering of next-generation lactic acid bacteria

[Review of ]. CURRENT OPINION IN MICROBIOLOGY, 37, 79–87.

By: C. Hidalgo-Cantabrana n, S. O'Flaherty & R. Barrangou

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Deletion of Lipoteichoic Acid Synthase Impacts Expression of Genes Encoding Cell Surface Proteins in Lactobacillus acidophilus

Frontiers in Microbiology, 8.

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

2017 journal article

Investigating the Effect of Growth Phase on the Surface-Layer Associated Proteome of Lactobacillus acidophilus Using Quantitative Proteomics

FRONTIERS IN MICROBIOLOGY, 8.

By: C. Klotz, S. O'Flaherty, Y. Goh & R. Barrangou

author keywords: Lactobacillus; probiotic; cell surface; S-layer; quantitative proteomics
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

The S-layer Associated Serine Protease Homolog PrtX Impacts Cell Surface-Mediated Microbe-Host Interactions of Lactobacillus acidophilus NCFM

FRONTIERS IN MICROBIOLOGY, 8.

author keywords: serine protease; S-layer; S-layer associated proteins; Lactobacillus; probiotic; intestinal barrier integrity; mucin; fibronectin
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Differential proteome and cellular adhesion analyses of the probiotic bacterium Lactobacillus acidophilus NCFM grown on raffinose - an emerging prebiotic

PROTEOMICS, 16(9), 1361–1375.

By: H. Celebioglu*, M. Ejby*, A. Majumder*, C. Kobler*, Y. Goh, K. Thorsen*, B. Schmidt*, S. O'Flaherty ...

author keywords: Adhesion; HT-29 cells; Moonlighting proteins; Probiotics; Raffinose; Surface and whole cell proteomes
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Multivalent Chromosomal Expression of the Clostridium botulinum Serotype A Neurotoxin Heavy-Chain Antigen and the Bacillus anthracis Protective Antigen in Lactobacillus acidophilus

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 82(20), 6091–6101.

By: S. O'Flaherty & T. Klaenhammer

Source: Web Of Science
Added: August 6, 2018

2015 journal article

Occurrence and activity of a type II CRISPR-Cas system in Lactobacillus gasseri

MICROBIOLOGY-SGM, 161, 1752–1761.

Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 article

Sortase-deficient lactobacilli: effect on immunomodulation and gut retention

Call, E. K., Goh, Y. J., Selle, K., Klaenhammer, T. R., & O'Flaherty, S. (2015, February). MICROBIOLOGY-SGM, Vol. 161, pp. 311–321.

By: E. Call n, Y. Goh, K. Selle, T. Klaenhammer & S. O'Flaherty

Source: Web Of Science
Added: August 6, 2018

2014 journal article

Probiotic-mediated modulation of host gene expression

Interactive Probiotics, 81–98.

By: S. O'Flaherty

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

2013 journal article

Identification of extracellular surface-layer associated proteins in Lactobacillus acidophilus NCFM

MICROBIOLOGY-SGM, 159, 2269–2282.

By: B. Johnson, K. Selle, S. O'Flaherty, Y. Goh & T. Klaenhammer

Source: Web Of Science
Added: August 6, 2018

2012 journal article

Influence of Exposure Time on Gene Expression by Human Intestinal Epithelial Cells Exposed to Lactobacillus acidophilus

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(14), 5028–5032.

By: S. O'Flaherty & T. Klaenhammer

Source: Web Of Science
Added: August 6, 2018

2011 journal article

Regulation of induced colonic inflammation by Lactobacillus acidophilus deficient in lipoteichoic acid

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 108, 4623–4630.

By: M. Mohamadzadeh*, E. Pfeiler, J. Brown*, M. Zadeh, M. Gramarossa*, E. Managlia*, P. Bere*, B. Sarraj* ...

author keywords: antiinflammatory; lactobacilli; Toll-like receptor 2; innate immunity
Source: Web Of Science
Added: August 6, 2018

2011 article

Specialized adaptation of a lactic acid bacterium to the milk environment: the comparative genomics of Streptococcus thermophilus LMD-9

Goh, Y. J., Goin, C., O'Flaherty, S., Altermann, E., & Hutkins, R. (2011, August 30). MICROBIAL CELL FACTORIES, Vol. 10.

By: Y. Goh, C. Goin*, S. O'Flaherty, E. Altermann* & R. Hutkins*

Source: Web Of Science
Added: August 6, 2018

2011 article

The Impact of Omic Technologies on the Study of Food Microbes

ANNUAL REVIEW OF FOOD SCIENCE AND TECHNOLOGY, VOL 2, Vol. 2, pp. 353–371.

By: S. O'Flaherty & T. Klaenhammer

author keywords: sequencing; genome; probiotic; pathogen; microbiome; transcriptome
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Functional and phenotypic characterization of a protein from Lactobacillus acidophilus involved in cell morphology, stress tolerance and adherence to intestinal cells

MICROBIOLOGY-SGM, 156, 3360–3367.

By: . Sarah J. O'Flaherty & T. Klaenhammer

Source: Web Of Science
Added: August 6, 2018

2010 article

The role and potential of probiotic bacteria in the gut, and the communication between gut microflora and gut/host

O'Flaherty, S., & Klaenhammer, T. R. (2010, April). INTERNATIONAL DAIRY JOURNAL, Vol. 20, pp. 262–268.

By: S. O'Flaherty & T. Klaenhammer

Source: Web Of Science
Added: August 6, 2018

2009 journal article

Development and Application of a upp-Based Counterselective Gene Replacement System for the Study of the S-Layer Protein SlpX of Lactobacillus acidophilus NCFM

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(10), 3093–3105.

Source: Web Of Science
Added: August 6, 2018

2009 review

Genome-scale analyses of health-promoting bacteria: probiogenomics

[Review of ]. NATURE REVIEWS MICROBIOLOGY, 7(1), 61–U77.

Source: Web Of Science
Added: August 6, 2018

2008 article

Analysis of the genome sequence of Lactobacillus gasseri ATCC 33323 reveals the molecular basis of an autochthonous intestinal organism

Azcarate-Peril, M. A., Altermann, E., Goh, Y. J., Tallon, R., Sanozky-Dawes, R. B., Pfeiler, E. A., … Klaenhammer, T. R. (2008, August). APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Vol. 74, pp. 4610–4625.

By: M. Azcarate-Peril n, E. Altermann, Y. Goh, R. Tallon n, R. Sanozky-Dawes n, E. Pfeiler, S. O'Flaherty, B. Buck n ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 article

Functional genomics of probiotic Lactobacilli

Klaenhammer, T. R., Altermann, E., Pfeiler, E., Buck, B. L., Goh, Y.-J., O'Flaherty, S., … Duong, T. (2008, September). JOURNAL OF CLINICAL GASTROENTEROLOGY, Vol. 42, pp. S160–S162.

author keywords: Lactobacillus acidophilus; Lactobacillus johnsonii; Lactobacillus plantarum; Lactobacillus gasseri; genomics; probiotic cultures; lactic acid bacteria
Sources: Web Of Science, ORCID
Added: August 6, 2018