Results 1 to 10 of about 17,627 (141)

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

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   +3 more sources

Structure Guided Design of Potent and Selective Ponatinib-Based Hybrid Inhibitors for RIPK1 [PDF]

Cell Reports, 2015
RIPK1 and RIPK3, two closely related RIPK family members, have emerged as important regulators of pathologic cell death and inflammation. In the current work, we report that the Bcr-Abl inhibitor and anti-leukemia agent ponatinib is also a first-in-class
Malek Najjar, Chalada Suebsuwong, Soumya S. Ray, Roshan J. Thapa, Jenny L. Maki, Shoko Nogusa, Saumil Shah, Danish Saleh, Peter J. Gough, John Bertin, Junying Yuan, Siddharth Balachandran, Gregory D. Cuny, Alexei Degterev   +13 more
doaj   +6 more sources

A glucose kinase-independent HK2 activity prevents TNF-induced cell death by phosphorylating RIPK1 [PDF]

Nature Communications
Tumor necrosis factor (TNF)-induced RIPK1-mediated cell death is implicated in various human diseases. However, the mechanisms RIPK1-mediated cell death is regulated by metabolic processes remain unclear.
Tianhao Zou, Ran Liu, Gengqiao Wang, Guoliang Wang, Zhengting Jiang, Chuanzheng Wang, Weimin Wang, Mao Cai, Shuhua Zhang, Huan Cao, Di Zhang, Xueling Wang, Shenghe Deng, Tongxi Li, Jinyang Gu   +14 more
doaj   +2 more sources

Targeting RIPK1 to modulate cell death and tumour microenvironment in cancer therapy [PDF]

Journal of Enzyme Inhibition and Medicinal Chemistry
Receptor-interacting serine/threonine-protein kinase 1 (RIPK1) is crucial in regulating inflammation, apoptosis, and necroptosis. Accumulating evidence highlights RIPK1 as a promising therapeutic target for various human diseases, including ...
Jing Chen, Shijie Mao, Lingling Huang, Tao Zhu, Yun Bei   +4 more
doaj   +2 more sources

Quercetin'in HT-29 ve HCT-116 kolon kanseri hücre hatları üzerine etkisinin RIPK1, RIPK3 ve MLKL genlerinin ekspresyonları ile incelenmesi

Adıyaman Üniversitesi Sağlık Bilimleri Dergisi, 2023
Amaç: Quercetin kolon kanseri dahil birçok kanser çeşidinde anti-kanser aktivite gösteren bir bileşiktir. Ancak, quercetinin nekroptoz yolağı üzerine etkilerini gösteren çalışmalar kısıtlıdır ve bu nedenle bu çalışmada quercetinin nekroptoz yolağına ...
Haydar Bağış, Esra Bozgeyik, Alp Can Tuncer, Sevval Has   +3 more
doaj   +1 more source

Necroptosis: A Novel Pathway in Neuroinflammation

Frontiers in Pharmacology, 2021
Neuroinflammation is a complex inflammatory process in the nervous system that is expected to play a significant role in neurological diseases. Necroptosis is a kind of necrosis that triggers innate immune responses by rupturing dead cells and releasing ...
Ziyu Yu, Nan Jiang, Nan Jiang, Wenru Su, Yehong Zhuo   +4 more
doaj   +1 more source

Dengue virus downregulates TNFR1- and TLR3-stimulated NF-κB activation by targeting RIPK1

Frontiers in Cellular and Infection Microbiology, 2022
Dengue virus (DENV) infection is the most prevalent arthropod-borne virus disease and is endemic in more than 100 countries. Several DENV proteins have been shown to target crucial human host proteins to evade innate immune responses and establish a ...
Darshika J. Udawatte, Diane M. Lang, Jeffrey R. Currier, Carey L. Medin, Alan L. Rothman   +4 more
doaj   +1 more source

RIPK1 is a negative mediator in Aquaporin 1-driven triple-negative breast carcinoma progression and metastasis

npj Breast Cancer, 2021
The triple-negative breast carcinoma (TNBC) is the most aggressive subtype of breast cancer. In TNBC, Aquaporin 1 (AQP1), a water-transporting transmembrane protein, is aberrantly enriched in cytoplasm and causes tumor cell death evasion.
Zhuming Yin, Wenlin Chen, Jian Yin, Jingyan Sun, Qianrong Xie, Min Wu, Fanxin Zeng, Huiwen Ren   +7 more
doaj   +1 more source

Autophosphorylation at serine 166 regulates RIP kinase 1-mediated cell death and inflammation [PDF]

, 2020
Receptor interacting protein kinase 1 (RIPK1) regulates cell death and inflammatory responses downstream of TNFR1 and other receptors, and has been implicated in the pathogenesis of inflammatory and degenerative diseases.
Bertrand, Mathieu, Corona, Teresa, Delanghe, Tom, Kondylis, Vangelis, Krüger, Marcus, Kumari, Snehlata, Laurien, Lucie, Nagata, Masahiro, Pasparakis, Manolis, Schwarzer, Robin, Schünke, Hannah, Wiederstein, Janica L.   +11 more
core   +1 more source

Sensing of endogenous nucleic acids by ZBP1 induces keratinocyte necroptosis and skin inflammation [PDF]

, 2020
Aberrant detection of endogenous nucleic acids by the immune system can cause inflammatory disease. The scaffold function of the signaling kinase RIPK1 limits spontaneous activation of the nucleic acid sensor ZBP1.
De Munck, Jolien, de Reuver, Richard, Declercq, Wim, Devos, Michael, Dierick, Evelien, Gilbert, Barbara, Lefebvre, Sylvie, Maelfait, Jonathan, Nemegeer, Josephine, Rehwinkel, Jan, Tanghe, Giel, Vandenabeele, Peter, Verheirstraeten, Maud   +12 more
core   +2 more sources