Rakesh Ranjan

Works (3)

Updated: July 13th, 2023 13:20

2011 journal article

C/EBP alpha Expression Is Downregulated in Human Nonmelanoma Skin Cancers and Inactivation of C/EBP alpha Confers Susceptibility to UVB-Induced Skin Squamous Cell Carcinomas

JOURNAL OF INVESTIGATIVE DERMATOLOGY, 131(6), 1339–1346.

By: E. Thompson n, S. Zhu n, J. Hall n , J. House n , R. Ranjan n, J. Burr n, Y. He *, D. Owens *, R. Smart n 

Contributors: E. Thompson n, S. Zhu n, J. Hall n , J. House n , R. Ranjan n, J. Burr n, Y. He *, D. Owens *, R. Smart n 

MeSH headings : Animals; CCAAT-Enhancer-Binding Protein-alpha / analysis; CCAAT-Enhancer-Binding Protein-alpha / physiology; Carcinoma, Squamous Cell / chemistry; Carcinoma, Squamous Cell / etiology; Cell Cycle; Cells, Cultured; Genes, p53; Humans; Keratosis, Actinic / metabolism; Male; Mice; Mice, Hairless; Mice, Inbred C57BL; Mutation; Neoplasms, Radiation-Induced / etiology; Precancerous Conditions / chemistry; Skin / metabolism; Skin / radiation effects; Skin Neoplasms / chemistry; Skin Neoplasms / etiology; Ultraviolet Rays / adverse effects
TL;DR: It is observed that C/EBPα is induced in normal human epidermal keratinocytes and in the epidermis of human subjects exposed to UVB radiation, and loss of C/ EBPα confers susceptibility toUVB-induced skin SCCs involving defective cell cycle arrest in response to UVBs. (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, ORCID
Added: August 6, 2018

2010 journal article

C/EBP alpha and C/EBP beta Are Required for Sebocyte Differentiation and Stratified Squamous Differentiation in Adult Mouse Skin

PLOS ONE, 5(3).

By: J. House n , S. Zhu n, R. Ranjan n, K. Linder n & R. Smart n 

Contributors: J. House n , S. Zhu n, R. Ranjan n, K. Linder n & R. Smart n 

MeSH headings : Animals; CCAAT-Enhancer-Binding Protein-alpha / physiology; CCAAT-Enhancer-Binding Protein-beta / physiology; Cell Cycle; Cell Differentiation; Cell Proliferation; Epithelial Cells / cytology; Gene Expression Regulation; Genotype; Homozygote; Immunoblotting; Immunohistochemistry / methods; Keratinocytes / cytology; Mice; Sebaceous Glands / cytology; Skin / cytology
TL;DR: Results indicate that in adult mouse skin, C/EBPα and C-EBPβ are critically involved in regulating sebocyte differentiation and epidermal homeostasis involving the basal to spinous keratinocyte transition and basal cell cycle withdrawal. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

C/EBP alpha expression is partially regulated by C/EBP beta in response to DNA damage and C/EBP alpha-deficient fibroblasts display an impaired G(1) checkpoint

ONCOGENE, 28(36), 3235–3245.

By: R. Ranjan n, E. Thompson n, K. Yoon* & R. Smart n 

author keywords: C/EBP; DNA damage response; G(1)/S transition; p53
MeSH headings : Animals; Blotting, Western; CCAAT-Enhancer-Binding Protein-alpha / genetics; CCAAT-Enhancer-Binding Protein-alpha / metabolism; CCAAT-Enhancer-Binding Protein-beta / genetics; CCAAT-Enhancer-Binding Protein-beta / metabolism; DNA Damage; Female; Fibroblasts / drug effects; Fibroblasts / metabolism; Fibroblasts / radiation effects; Flow Cytometry; G1 Phase; Gene Expression; Male; Methylnitronitrosoguanidine / toxicity; Mice; Mice, Inbred C57BL; Mice, Inbred Strains; Mice, Knockout; Reverse Transcriptase Polymerase Chain Reaction; S Phase; Time Factors; Ultraviolet Rays
TL;DR: This study shows a novel function for C/EBPβ in the regulation of C/N′-nitro-N-nitrosoguanidine-treated fibroblasts and provides definitive genetic evidence that C-EBPα has a critical role in the DNA damage G1 checkpoint. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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