
CNS前沿文献追踪 – 追踪程序性坏死过程中MLKL行为|pMLKL|程序 …
2020年6月29日 · 作者又用NSA封住MLKL和膜互作的位点,发现NSA抑制了MLKL的寡聚、膜转位、pMLKL聚集成hotspots,最终抑制了膜损伤,且NSA加入的越早抑制作用越强,暗示MLKL和膜的互作对于MLKL诱导程序性坏死很重要
MLKL靶点介绍及实验小贴士| Abcam中文官网
MLKL与 RIPK3 的相互作用是有物种特异性的:人类 MLKL 仅与人类 RIPK3 相互作用,而不与小鼠 RIPK3 相互作用。 磷酸化修饰的MLKL(p-MLKL)是坏死性凋亡的触发因素。 它不存在于正常组织中,只能在感染、细胞受损或老化组织中检测到。 MLKL激活后会形成同源三聚体。 p-MLKL需要坏死性凋亡诱导刺激(常用TSZ-TNF a+Smac mimetic+z-VAD)之后,才能检测得到。 MLKL定位于细胞质,在发生坏死性凋亡时异位至质膜。 当响应正粘病毒感染时定位于细胞核 …
Phospho-MLKL (Ser358) (D6H3V) Rabbit mAb | Cell Signaling …
Mixed lineage kinase domain-like protein (MLKL) is a pseudokinase that was identified as a downstream target of RIP3 in the necroptosis pathway (3,4). During necroptosis RIP3 is phosphorylated at Ser227, which recruits MLKL and leads to …
MLKL trafficking and accumulation at the plasma membrane
2020年6月19日 · Mixed lineage kinase domain-like (MLKL) is the terminal protein in the pro-inflammatory necroptotic cell death program. RIPK3-mediated phosphorylation is thought...
The importance of murine phospho-MLKL-S345 in situ detection …
2024年5月23日 · Following a thorough optimisation strategy, we provide a detailed methodology for the immunohistochemical and immunofluorescent in situ detection of S345-phosphorylated murine MLKL (pMLKL-S345)...
Conformational interconversion of MLKL and disengagement …
2021年4月13日 · Recent studies indicate that after MLKL disengagement from necrosomal RIPK3, higher-order phosphorylated MLKL (pMLKL) complexes are trafficked to the plasma membrane 31 in vesicles via the Golgi...
Phosphorylated MLKL causes plasma membrane rupture - PMC
In an elegant series of centrifugation and phase shift assays, Wang et al. demonstrate that pMLKL, in contrast to cytosolic non-phosphorylated MLKL, is almost exclusively detected in membrane fractions such as plasma membranes and heavy or light intracellular organelles, but not in the cytosol.
Cell+Nature+Nature|共同讲一个故事: Z型核酸激活ZBP1-RIP3 …
随即动手检测就发现 setdb1 失活的确能够引起 pripk3 和 pmlkl 水平上调。 投射电镜形态学观察同样符合 necroptosis 特征。 Setdb1 iIEC-KO Mlkl −/− 和 Setdb1 iIEC-KO RIPK3 −/− 小鼠能够明显改善肠干细胞的死亡,相当于体外的结果在病理学上也得到了相同的解释。
RIP3 AND pMLKL promote necroptosis-induced inflammation and …
We show for the first time in vitro and ex vivo that RIP3-driven necroptosis seriously affects intestinal inflammation by increasing pMLKL, activating different cytokines and alarmins, and altering epithelial permeability.
CNS前沿文献追踪 – 追踪程序性坏死过程中MLKL行为 - 搜狐
2020年6月29日 · 作者又用NSA封住MLKL和膜互作的位点,发现NSA抑制了MLKL的寡聚、膜转位、pMLKL聚集成hotspots,最终抑制了膜损伤,且NSA加入的越早抑制作用越强,暗示MLKL和膜的互作对于MLKL诱导程序性坏死很重要