ADAM-Mediated Signalling Pathways in Gastrointestinal Cancer Formation.

ABSTRACT: Tumour growth is not solely driven by tumour cell-intrinsic mechanisms, but also depends on paracrine signals provided by the tumour micro-environment. These signals comprise cytokines and growth factors that are synthesized as trans-membrane proteins and need to be liberated by limited proteolysis also termed ectodomain shedding. Members of the family of A disintegrin and metalloproteases (ADAM) are major mediators of ectodomain shedding and therefore initiators of paracrine signal transduction. In this review, we summarize the current knowledge on how ADAM proteases on tumour cells but also on cells of the tumour micro-environment contribute to the formation of gastrointestinal tumours, and discuss how these processes can be exploited pharmacologically.

SUBMITTER: Schumacher N 

PROVIDER: S-EPMC7404302 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature