title: Tuberous sclerosis: from tubers to mTOR.
abstract: Tuberous sclerosis (TSC) is an autosomal dominant hamartoma syndrome whose causative genes (TSC1 and TSC2) were identified 5 and 9 years ago respectively. Their encoded proteins are large, and apart from a strong binding interaction with each other, relatively little was known about their biochemical function. Recent studies in Drosophila have pinpointed a critical function for the DrosophilaTSC1/TSC2 homologues in the regulation of cell size. Epistasis experiments and a variety of biochemical studies that followed have indicated a critical function for these proteins in the highly conserved PI-3-kinase-Akt-mTOR signalling pathway.
authors.affiliation: Hematology Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA. dk@rics.bwh.harvard.edu
authors.forename: D J
authors.initials: DJ
authors.lastname: Kwiatkowski
mesh_terms: D000818:Animals; D011494:Protein Kinases / Q000378:metabolism*; D011506:Proteins / Q000235:genetics* / Q000378:metabolism; D012097:Repressor Proteins / Q000235:genetics*; D015398:Signal Transduction; D058570:TOR Serine-Threonine Kinases; D014402:Tuberous Sclerosis / Q000235:genetics* / Q000378:metabolism / Q000503:physiopathology; D000077004:Tuberous Sclerosis Complex 1 Protein; D000077005:Tuberous Sclerosis Complex 2 Protein; D025521:Tumor Suppressor Proteins
chemical_list: D011506:Proteins; D012097:Repressor Proteins; D000077004:Tuberous Sclerosis Complex 1 Protein; D000077005:Tuberous Sclerosis Complex 2 Protein; D025521:Tumor Suppressor Proteins; D011494:Protein Kinases; D058570:TOR Serine-Threonine Kinases