title: Mechanotransduction at focal adhesions: from physiology to cancer development.
abstract: Living cells are continuously exposed to mechanical cues, and can translate these signals into biochemical information (e.g. mechanotransduction). This process is crucial in many normal cellular functions, e.g. cell adhesion, migration, proliferation, and survival, as well as the progression of diseases such as cancer. Focal adhesions are the major sites of interactions between extracellular mechanical environments and intracellular biochemical signalling molecules/cytoskeleton, and hence focal adhesion proteins have been suggested to play important roles in mechanotransduction. Here, we overview the current molecular understanding in mechanotransduction occurring at focal adhesions. We also introduce recent studies on how extracellular matrix and mechanical microenvironments contribute to the development of cancer.
authors.affiliation: Neuroscience Program, University of Illinois, Urbana, IL 61801, USA.
authors.forename: Jihye
authors.initials: J
authors.lastname: Seong
authors.forename: Ning
authors.initials: N
authors.lastname: Wang
authors.forename: Yingxiao
authors.initials: Y
authors.lastname: Wang
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D063646:Carcinogenesis / Q000378:metabolism* / Q000473:pathology*; D060833:Cellular Microenvironment; D022001:Focal Adhesions / Q000378:metabolism*; D006801:Humans; D040542:Mechanotransduction, Cellular; D009369:Neoplasms / Q000378:metabolism* / Q000473:pathology*