
来看!为你翻译了这篇Cell综述,不再遗憾错过Wnt信号通路 - 知乎
2023年6月4日 · Wnt信号通路 是胚胎及器官发育的重要信号通路之一,参与调控机体内多种细胞的增殖、分化、极化、迁移及凋亡等过程。 Wnt信号通路根据是否依赖于 β-catenin 的转录活化,可分为经典通路(即 Wnt/β-catenin信号通路)和非经典通路(包括Wnt/PCP通路和 Wnt-Ca2+通路)。 2017年5月,美国斯坦福大学医学院的 Roel Nusse 教授和荷兰乌得勒支大学医学中心 Hans Clevers 教授在《Cell》期刊(IF=66.89)上发表题为“ Wnt/b-Catenin Signaling, Disease, and …
BIO | STEMCELL Technologies
BIO is an indirubin compound that is cell-permeable and is a selective and potent reversible inhibitor of GSK3α and GSK3β (IC₅₀ = 5 nM) and functions as a WNT activator. · Enhances reprogramming of mouse fibroblasts, neural stem cells, and thymocytes to induced pluripotent stem (iPS) cells (Lluis et al.).
Mechanistic insights into Wnt–β-catenin pathway activation
2025年1月24日 · Although a simple model describing Wnt–β-catenin signalling is widely used to introduce this pathway and has largely remained unchanged over the past 30 years, in this Review we discuss recent...
BIO | 购买GSK-3 抑制剂 - Selleck
BIO (GSK-3 Inhibitor IX, 6-bromoindirubin-3-oxime, 6-Bromoindirubin-3'-oxime, MLS 2052)是一种特异性的GSK-3抑制剂,无细胞试验中作用于GSK-3α/β的IC50为5 nM,比作用于CDK5选择性高16倍以上,也是一种泛JAK抑制剂,对 Tyk2 的IC50值为30 nM。
Wnt signaling pathways in biology and disease: mechanisms and …
5 天之前 · The Wnt signaling pathway is critically involved in orchestrating cellular functions such as proliferation, migration, survival, and cell fate determination during development. Given its pivotal ...
Wnt/β-catenin signalling: function, biological mechanisms, …
2022年1月3日 · sFRPs, WIF, glypicans, Tiki, and Notum are well-known regulators of Wnt/β-catenin signalling that target Wnt proteins to affect signal transduction. sFRPs have a Netrin-related motif in the C...
Activating Wnt/β-catenin signaling pathway for disease therapy ...
2019年4月1日 · Among these GSK3 inhibitors, BIO is the best-characterized and widely used to active Wnt signaling. BIO is a synthetic derivative of bromo-substituted indirubins from the Mediterranean mollusk Hexaplex trunculus, it selectively inhibited the phosphorylation of GSK-3 at Tyr216/276 (Sato et al., 2004).
Wnt/β-catenin通路的激活途径及其相关调控在肿瘤研究的应用
2023年11月10日 · (1) 经典 Wnt/β-catenin 途径 :Wnt 基因在肿瘤细胞中被异常激活,磷酸化激活胞质内的 Dsh 蛋白,抑制 GSK3β/APC/Axin 复合物中的关键成分 GSK3β 活性,阻止 GSK3β 对 β-catenin 的磷酸化与泛素化,降低了 β-catenin 的磷酸化降解 [9] 。
Molecular basis of Wnt biogenesis, secretion, and Wnt7-specific ...
Through structural and functional analyses of Wnt7a, a crucial Wnt involved in central nervous system angiogenesis and blood-brain barrier maintenance, we have elucidated the principles of Wnt biogenesis and Wnt7-specific signaling.
Cell:李晓淳团队揭示Wnt生物发生和分泌以及Wnt7特异性信号的 …
2023年10月17日,德克萨斯大学西南医学中心李晓淳实验室在 Cell 期刊发表了题为:Molecular basis of Wnt biogenesis, secretion and Wnt7 specific signaling 的研究论文【2】。 该研究以Wnt7a的合成、分泌和激活入手,阐释了脂修饰的Wnt蛋白是如何在ER中完成由PORCN向WLS的转移,WLS如何在细胞表面释放Wnt,以及中枢神经中Wnt7 特异性共受体RECK是如何发挥功能的。 为了鉴定ER中参与Wnt蛋白合成的因子, 研究团队在HEK293细胞中共表达了Wnt7a-WLS …