Exploring the tumors of multiple endocrine neoplasia type 1 in mouse models for basic and preclinical studies.

ABSTRACT: Most patients (70-90%) with the multiple endocrine neoplasia type 1 (MEN1) syndrome possess germline heterozygous mutations in MEN1 that predisposes to tumors of multiple endocrine and nonendocrine tissues. Some endocrine tumors of the kinds seen in MEN1 that occur sporadically in the general population also possess somatic mutations in MEN1. Interestingly, the endocrine tumors of MEN1 are recapitulated in mouse models of Men1 loss that serve as a valuable resource to understand the pathophysiology and molecular basis of tumorigenesis. Exploring these endocrine tumors in mouse models using in vivo, ex vivo and in vitro methods can help to follow the process of tumorigenesis, and can be useful for preclinical testing of therapeutics and understandin

SUBMITTER: Agarwal SK 

PROVIDER: S-EPMC4327775 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature