New developments in the genetics and pathogenesis of tumours in tuberous sclerosis complex.

ABSTRACT: In just the past 5 years, dramatic changes have occurred in the clinical management of tuberous sclerosis complex (TSC). Detailed knowledge about the role of the TSC proteins in regulating the activity of the mammalian target of rapamycin complex 1 (mTORC1) underlies this paradigm-shifting progress. Advances continue to be made in understanding the genetic pathogenesis of the different tumours that occur in TSC, including pivotal discoveries using next-generation sequencing (NGS). For example, the pathogenesis of angiofibromas is now known to involve UV-induced mutations, and the pathogenesis of multifocal renal cell carcinoma (RCC) in TSC is now known to result from distinct second-hit mutations. In parallel, the pathological features of TSC-associated tumours, including TSC-associated re

SUBMITTER: Lam HC 

PROVIDER: S-EPMC5167646 | biostudies-literature | 2017 Jan

REPOSITORIES: biostudies-literature