Results 21 to 30 of about 18,516 (170)

PRAS40 and PRR5-like protein are new mTOR interactors that regulate apoptosis. [PDF]

open access: yesPLoS ONE, 2007
TOR (Target of Rapamycin) is a highly conserved protein kinase and a central controller of cell growth. TOR is found in two functionally and structurally distinct multiprotein complexes termed TOR complex 1 (TORC1) and TOR complex 2 (TORC2).
Kathrin Thedieck   +7 more
doaj   +1 more source

Insulin stimulates adipogenesis through the Akt-TSC2-mTORC1 pathway.

open access: yesPLoS ONE, 2009
BackgroundThe signaling pathways imposing hormonal control over adipocyte differentiation are poorly understood. While insulin and Akt signaling have been found previously to be essential for adipogenesis, the relative importance of their many downstream
Hui H Zhang   +7 more
doaj   +1 more source

Inhibition of ERK1/2 Restores GSK3β Activity and Protein Synthesis Levels in a Model of Tuberous Sclerosis

open access: yesScientific Reports, 2017
Tuberous sclerosis (TS) is a multi-organ autosomal dominant disorder that is best characterized by neurodevelopmental deficits and the presence of benign tumors.
Rituraj Pal   +4 more
doaj   +1 more source

Regulation of colonic epithelial cell homeostasis by mTORC1

open access: yesScientific Reports, 2020
Cell signaling important for homeostatic regulation of colonic epithelial cells (CECs) remains poorly understood. Mammalian target of rapamycin complex 1 (mTORC1), a protein complex that contains the serine-threonine kinase mTOR, mediates signaling that ...
Takenori Kotani   +8 more
doaj   +1 more source

NFATc2-dependent epigenetic downregulation of the TSC2/Beclin-1 pathway is involved in neuropathic pain induced by oxaliplatin

open access: yesMolecular Pain, 2023
Neuropathic pain is a common dose-limiting side effect of oxaliplatin, which hampers the effective treatment of tumors. Here, we found that upregulation of transcription factor NFATc2 decreased the expression of Beclin-1, a critical molecule in autophagy,
Meng Liu   +7 more
doaj   +1 more source

Aberrant Proteostasis of BMAL1 Underlies Circadian Abnormalities in a Paradigmatic mTOR-opathy

open access: yesCell Reports, 2017
Tuberous sclerosis complex (TSC) is a neurodevelopmental disorder characterized by mutations in either the TSC1 or TSC2 genes, whose products form a critical inhibitor of the mechanistic target of rapamycin (mTOR). Loss of TSC1/2 gene function renders an
Jonathan O. Lipton   +8 more
doaj   +1 more source

Porcine Circovirus Type 2 Activates CaMMKβ to Initiate Autophagy in PK-15 Cells by Increasing Cytosolic Calcium

open access: yesViruses, 2016
Porcine circovirus type 2 (PCV2) induces autophagy via the 5′ adenosine monophosphate-activated protein kinase (AMPK)/extracellular signal-regulated kinase (ERK)/tuberous sclerosis complex 2 (TSC2)/mammalian target of rapamycin (mTOR) pathway in pig ...
Yuanxing Gu   +6 more
doaj   +1 more source

Mechanisms of TSC-mediated control of synapse assembly and axon guidance. [PDF]

open access: yesPLoS ONE, 2007
Tuberous sclerosis complex is a dominant genetic disorder produced by mutations in either of two tumor suppressor genes, TSC1 and TSC2; it is characterized by hamartomatous tumors, and is associated with severe neurological and behavioral disturbances ...
Sarah Knox   +9 more
doaj   +1 more source

mTOR Hyperactivation by Ablation of Tuberous Sclerosis Complex 2 in the Mouse Heart Induces Cardiac Dysfunction with the Increased Number of Small Mitochondria Mediated through the Down-Regulation of Autophagy. [PDF]

open access: yesPLoS ONE, 2016
Mammalian target of rapamycin complex 1 (mTORC1) is a key regulator of cell growth, proliferation and metabolism. mTORC1 regulates protein synthesis positively and autophagy negatively. Autophagy is a major system to manage bulk degradation and recycling
Manabu Taneike   +11 more
doaj   +1 more source

Establishment of a human induced pluripotent stem cell (iPSC) line from a patient harboring a TSC1 gene mutation

open access: yesStem Cell Research
The tuberous sclerosis complex 1 (TSC1) gene encodes for the growth inhibitory protein, hamartin, and has been clinically implicated in tuberous sclerosis complex (TSC) and associated epilepsy.
Shiwen Weng   +4 more
doaj   +1 more source

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