076 Senescent fibroblasts enhance squamous cell carcinoma progression through secretion of Chemerin and activation of MAPK pathway
نویسندگان
چکیده
منابع مشابه
Senescent fibroblast-derived Chemerin promotes squamous cell carcinoma migration
Aging is associated with a rising incidence of cutaneous squamous cell carcinoma (cSCC), an aggressive skin cancer with the potential for local invasion and metastasis. Acquisition of a senescence-associated secretory phenotype (SASP) in dermal fibroblasts has been postulated to promote skin cancer progression in elderly individuals. The underlying molecular mechanisms are largely unexplored. W...
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Objective(s): Epigenetic regulation of gene expression can be carried out through chromatin remodeling enzymes such as SWI/SNF. Brg1 also known as SMARCA4 is a catalytic subunit of SWI/SNF, which is necessary for MMPs expression. Matrix metalloproteinases (MMPs) are known as important player enzymes during tumor progression and metastasis. Aberrant epigenetic modification of chromatin should be...
متن کاملrole of brg1 in progression of esophageal squamous cell carcinoma
objective(s): epigenetic regulation of gene expression can be carried out through chromatin remodeling enzymes such as swi/snf. brg1 also known as smarca4 is a catalytic subunit of swi/snf, which is necessary for mmps expression. matrix metalloproteinases (mmps) are known as important player enzymes during tumor progression and metastasis. aberrant epigenetic modification of chromatin should be...
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Reverse phase protein microarray analysis was used to identify cell signaling derangements in squamous cell carcinoma (SCC) compared with actinic keratosis (AK) and upper inner arm (UIA). We analyzed two independent tissue sets with isolation and enrichment of epithelial cells by laser capture microdissection. Set 1 served as a pilot and a means to identify protein pathway activation alteration...
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Genomic analyses of squamous cell carcinoma (SCC) have yet to yield significant strategies against pathway activation to improve treatment. Platinum-based chemotherapy remains the mainstay of treatment for SCC of different histotypes either as a single-agent or alongside other chemotherapeutic drugs or radiotherapy; however, resistance inevitably emerges, which limits the duration of treatment ...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 2016
ISSN: 0022-202X
DOI: 10.1016/j.jid.2016.02.102