
mTOR通路关键调控复合物TSC的结构和酶活机制 - 网易
2021年1月14日 · 2021年1月12日,复旦大学 徐彦辉 团队在 Nature Communciations 杂志在线发表研究论文: Structural insights into TSC complex assembly and GAP activity on Rheb, 揭 …
Structural insights into TSC complex assembly and GAP activity …
2021年1月12日 · We propose a model of Rheb-bound TSC complex based on structural superimposition with GTP-bound Rheb 18 and Rap1–Rap1GAP 19 structures. Our structure …
Tsc1-mTORC1 signaling controls striatal dopamine release and
2019年11月28日 · We show that loss of Tsc1 and constitutive activation of mTORC1 in dopamine neurons causes somatodendritic hypertrophy, reduces intrinsic excitability, alters axon …
The dual role of the TSC complex in cancer - Cell Press
2024年11月1日 · Mutations in TSC1 or TSC2 cause tuberous sclerosis complex (TSC), a rare autosomal dominant genetic disorder marked by benign tumors in multiple organs that rarely …
徐彦辉团队《Nature Communications》揭示mTOR通路关键调控复合物TSC …
2021年1月14日 · 结节性硬化症蛋白复合体(Tuberous Sclerosis Complex, 简称TSC复合体)是mTORC1信号通路中重要的蛋白质复合体,其整合细胞外各种因素的刺激,负调控mTORC1 …
mTOR pathway and DNA damage response: A therapeutic
2021年8月1日 · RSK-mediated phosphorylation of TSC2 and ERK are induced by phorbol esters, epidermal growth factor, and constitutively active RAS mutants [3, 106]. The phosphorylation …
The Ras-ERK and PI3K-mTOR pathways: cross-talk and compensation
2011年6月1日 · Strong activation of the RAS-ERK pathway can also lead to mTORC1 activity by ERK and RSK signaling to the TSC complex, an archetype of signal integration (Figure 2). As …
信号蛋白RSK的研究进展 - 百度文库
在细胞周期中, 细胞膜上的调节信息通过酪氨 酸磷酸化的蛋白传递到细胞内丝、 苏氨酸磷酸化的 蛋白 , 并进一步向细胞核传递 , 以调节细胞生理功 能 , 这是生物领域的一个研究热点。 一种研究 …
The RSK family of kinases: emerging roles in cellular signalling
RSKs are downstream effectors of the Ras–extracellular signal-regulated kinase (ERK)/mitogen-activated protein kinase (MAPK) signalling cascade. Significant advances in the field of RSK …
PKG1-modified TSC2 regulates mTORC1 activity to counter
Tuberin (TSC2) is a GTPase-activating protein and prominent intrinsic regulator of mTORC1 that acts through modulation of RHEB (Ras homologue enriched in brain).