The mTOR pathway in obesity driven gastrointestinal cancers: Potential targets and clinical trials.

ABSTRACT: The mechanistic target of rapamycin (mTOR) is a crucial point of convergence between growth factor signalling, metabolism, nutrient status and cellular proliferation. The mTOR pathway is heavily implicated in the progression of many cancers and is emerging as an important driver of gastrointestinal (GI) malignancies. Due to its central role in adapting metabolism to environmental conditions, mTOR signalling is also believed to be critical in the development of obesity. Recent research has delineated that excessive nutrient intake can promote signalling through the mTOR pathway and possibly evoke changes to cellular metabolism that could accelerate obesity related cancers. Acting through its two effector complexes mTORC1 and mTORC2, mTOR dictates the transcription of genes important in glyc

SUBMITTER: Malley CO 

PROVIDER: S-EPMC4802403 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature