Results 41 to 50 of about 12,004 (149)

FDA-approved phensuximide inhibits RIPK1-dependent immunogenic cell death

Cell Death and Disease
Receptor-interacting serine/threonine kinase 1 (RIPK1) is a pivotal protein controlling cell death and inflammation. RIPK1 is an attractive therapeutic target, given that the inhibition of RIPK1 kinase activity has been shown to be effective in animal ...
Byeong-Ju Kim, Sun Mi Hong, Hyun-Jin Noh, Jihye Kim, Su-Yeon Seon, Jeong-Eun Lee, Da-Hye Jeong, Ju-Mi Park, Sejeong Park, Sanghoon Lee, Jaewoo Kang, Dakeun Lee, Michael J. Morgan, You-Sun Kim   +13 more
doaj   +1 more source

Downregulation of Ripk1 and Nsf mediated by CRISPR-CasRx ameliorates stroke volume and neurological deficits after ischemia stroke in mice

Frontiers in Aging Neuroscience
Necroptosis is implicated in the pathogenesis of ischemic stroke. However, the mechanism underlying the sequential recruitment of receptor-interacting protein kinase 1 (RIPK1) and N-ethylmaleimide-sensitive fusion ATPase (NSF) in initiating necroptosis ...
Xincheng Song, Xincheng Song, Yang Lan, Shuang Lv, Yuye Wang, Leian Chen, Tao Lu, Fei Liu, Dantao Peng, Dantao Peng, Dantao Peng   +10 more
doaj   +1 more source

Serine 25 phosphorylation inhibits RIPK1 kinase-dependent cell death in models of infection and inflammation

Nature Communications, 2019
RIPK1 kinase activity is known to transduce a death signal, but the molecular mechanisms that normally prevent RIPK1 activation are unclear. Here, the authors report that IKK-mediated phosphorylation on RIPK1 Ser25 directly represses its enzymatic ...
Yves Dondelinger, Tom Delanghe, Dario Priem, Meghan A. Wynosky-Dolfi, Daniel Sorobetea, Diego Rojas-Rivera, Piero Giansanti, Ria Roelandt, Julia Gropengiesser, Klaus Ruckdeschel, Savvas N. Savvides, Albert J. R. Heck, Peter Vandenabeele, Igor E. Brodsky, Mathieu J. M. Bertrand   +14 more
doaj   +1 more source

Safety, pharmacokinetics and target engagement of novel RIPK1 inhibitor SAR443060 (DNL747) for neurodegenerative disorders: Randomized, placebo‐controlled, double‐blind phase I/Ib studies in healthy subjects and patients

Clinical and Translational Science, 2022
RIPK1 is a master regulator of inflammatory signaling and cell death and increased RIPK1 activity is observed in human diseases, including Alzheimer’s disease (AD) and amyotrophic lateral sclerosis (ALS).
Maurits F. J. M. Vissers, Jules A. A. C. Heuberger, Geert Jan Groeneveld, Jerome Oude Nijhuis, Peter Paul De Deyn, Salah Hadi, Jeffrey Harris, Richard M. Tsai, Andres Cruz‐Herranz, Fen Huang, Vincent Tong, Rebecca Erickson, Yuda Zhu, Kimberly Scearce‐Levie, Jennifer Hsiao‐Nakamoto, Xinyan Tang, Megan Chang, Brian M. Fox, Anthony A. Estrada, Robert J. Pomponio, Miguel Alonso‐Alonso, Moshe Zilberstein, Nazem Atassi, Matthew D. Troyer, Carole Ho   +24 more
doaj   +1 more source

Tiny carriers, big impact: How Fusobacterium nucleatum extracellular vesicles drive oral diseases and beyond

Interdisciplinary Medicine, EarlyView.
This review explores how Fusobacterium nucleatum extracellular vesicles drive local oral diseases and distal pathologies via sophisticated cross‐compartment cross talk. It highlights the transformative potential of these “tiny carriers” as next‐generation molecular intermediaries for advanced health monitoring and innovative bio‐interventions by ...
Rongyang Ma, Jiahui Huang, Yitong Chen, Haoxuan Wang, Hang Zou, Wanghong Zhao, Zilong Deng   +6 more
wiley   +1 more source

TRAF6 regulates the abundance of RIPK1 and inhibits the RIPK1/RIPK3/MLKL necroptosis signaling pathway and affects the progression of colorectal cancer

Cell Death and Disease, 2023
Colorectal cancer cannot be completely cured at present, and it is still an important clinical medical problem. TRAF6 is highly expressed in many malignant tumors. However, the role of TRAF6 in colorectal cancer is still controversial, mainly because the
Penghang Lin, Chunlin Lin, Ruofan He, Hui Chen, Zuhong Teng, Hengxin Yao, Songyi Liu, Robert M. Hoffman, Jianxin Ye, Guangwei Zhu   +9 more
doaj   +1 more source

Microbial metabolite indole‐3‐propionic acid preserves astrocytic mitochondrial mitofusin 2 to limit neuroinflammation after traumatic brain injury

Interdisciplinary Medicine, EarlyView.
Following traumatic brain injury, indole‐3‐propionic acid (IPA) directly targets the aryl hydrocarbon receptor on astrocytes in the peri‐lesional cortex; this suppresses interferon regulatory factor 1‐driven transcription of the E3 ubiquitin ligase RFFL (ring finger and FYVE‐like domain containing E3 ubiquitin protein ligase).
Ziwen Zhang, Kai Wang, Liangbo Wang, Wencong Li, Hao Guo, Meng Xu, Tinghao Wang, Jiahui Ren, Ting Zhu, Jiahui Wang, Wenxing Cui, Jinpeng Zhou, Yang Tian, Liying Han, Chengxuan Guo, Shuoyao Ma, Qiang Wang, Zhihong Li, Yaning Cai, Jingyu Dong, Xun Wu, Haixiao Liu, Yan Qu   +22 more
wiley   +1 more source

METTL14 Regulates Myocardial Infarction Progression via m6A‐Dependent Modulation of OTUD1‐Mediated Deubiquitination of DUSP6

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Myocardial infarction (MI) is the most severe clinical manifestation of coronary artery diseases (CVD) and serves as a critical driver of sudden cardiac death and heart failure (HF). Its pathophysiology begins with the abrupt cessation of coronary blood flow, leading to severe ischemia and subsequent cardiomyocyte necrosis. This study aimed to
Cheng‐Cheng Wei, Ya‐Fang Shen, Jin‐Yu Zhang   +2 more
wiley   +1 more source

Nigericin‐Triggered Phosphodynamics in Inflammasome Formation and Pyroptosis

PROTEOMICS, EarlyView.
ABSTRACT Innate immune signaling relies heavily on phosphorylation cascades to mount effective immune responses. Although traditional innate immune signaling cascades following TLR4 stimulation have been investigated through a temporally quantitative phosphoproteomic lens, far fewer studies have applied these methods to distinct signaling following the
Vanya Bhushan, Clinton J. Bradfield, Sandhini Saha, Sung Hwan Yoon, Iain D. C. Fraser, Aleksandra Nita‐Lazar   +5 more
wiley   +1 more source

Toward Predicting Pandemic Potential: A Comparative Analysis of Virus‐Host Interactions Between Diverse Influenza A Viruses and the Human Innate Immune System

PROTEOMICS, EarlyView.
ABSTRACT Zoonotic infections caused by influenza A viruses (IAVs) of animal origin are a major public health concern, as they may represent the initial step toward the emergence of a pandemic strain. The host range of IAVs is shaped by species‐specific virus‐host interactions, and several host barriers have been identified that restrict the adaptation ...
Antoine Gerodez, Melanie Dos Santos, Mikaël Attia, Killian De Geest, Ibrahim Hamid, Rodrigue Tesse, Ilham Fdillate, Marc Boschmans, Steven Van Borm, Mieke Steensels, Benedicte Lambrecht, Lionel Tafforeau, Caroline Demeret, Cyril Barbezange   +13 more
wiley   +1 more source