Expression analyses of inducible c-Fos expressing kerationcytes

ABSTRACT: Expression analyses comparing c-Fos expressing keratinocytes vs non-expressing controls. Skin squamous cell carcinomas (SCCs) are the second most prevalent skin cancers. Chronic skin inflammation has been associated with the development of SCCs, but the contribution of skin inflammation to SCC development remains largely unknown. In this study we demonstrate that inducible expression of c-fos in the epidermis of adult mice is sufficient to promote inflammation-mediated epidermal hyperplasia leading to the development of pre-neoplastic lesions. Interestingly, c-Fos transcriptionally controls mmp10 and s100a7a15 expression in keratinocytes subsequently leading to CD4 T cell recruitment to the skin, thereby promoting epidermal hyperplasia. Combining inducible c-fos expression in the epidermis

ORGANISM(S): Mus musculus

SUBMITTER: Marc Zapatka 

PROVIDER: E-GEOD-50621 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress