Results 11 to 20 of about 15,502 (223)

HSP70 promotes MLKL polymerization and necroptosis [PDF]

Molecular & Cellular Oncology, 2020
Mixed lineage kinase domain-like protein (MLKL) is the proposed executioner of necroptosis. Our recent findings identify a novel inhibitor necroptosis-blocking compound 1 (NBC1) which specifically conjugates to two cysteines of heat shock protein 70 ...
Andrea N. Johnston, Zhigao Wang
doaj   +3 more sources

Interferons Transcriptionally Up-Regulate MLKL Expression in Cancer Cells

Neoplasia: An International Journal for Oncology Research, 2019
Interferons (IFNs) are key players in the tumor immune response and act by inducing the expression of IFN-stimulated genes (ISGs). Here, we identify the mixed-lineage kinase domain-like pseudokinase (MLKL) as an ISG in various cancer cell lines.
Anne-Kathrin Knuth, Stefanie Rösler, Barbara Schenk, Lisa Kowald, Sjoerd J.L. van Wijk, Simone Fulda   +5 more
doaj   +5 more sources

MLKL Compromises Plasma Membrane Integrity by Binding to Phosphatidylinositol Phosphates

Cell Reports, 2014
Although mixed lineage kinase domain-like (MLKL) protein has emerged as a specific and crucial protein for necroptosis induction, how MLKL transduces the death signal remains poorly understood.
Yves Dondelinger, Wim Declercq, Sylvie Montessuit, Ria Roelandt, Amanda Goncalves, Inge Bruggeman, Paco Hulpiau, Kathrin Weber, Clark A. Sehon, Robert W. Marquis, John Bertin, Peter J. Gough, Savvas Savvides, Jean-Claude Martinou, Mathieu J.M. Bertrand, Peter Vandenabeele   +15 more
doaj   +4 more sources

Oligomerization‐driven MLKL ubiquitylation antagonizes necroptosis [PDF]

The EMBO Journal, 2021
AbstractMixed lineage kinase domain‐like (MLKL) is the executioner in the caspase‐independent form of programmed cell death called necroptosis. Receptor‐interacting serine/threonine protein kinase 3 (RIPK3) phosphorylates MLKL, triggering MLKL oligomerization, membrane translocation and membrane disruption.
Zikou Liu, Laura F. Dagley, Kristy Shield-Artin, Samuel N. Young, Aleksandra Bankovacki, Xiangyi Wang, Michelle Tang, Jason Howitt, Che A. Stafford, Ueli Nachbur, Cheree Fitzgibbon, Sarah E. Garnish, Andrew I. Webb, David Komander, James M. Murphy, Joanne M. Hildebrand, John Silke   +16 more
openaire   +3 more sources

The molecular mechanisms of MLKL-dependent and MLKL-independent necrosis [PDF]

Journal of Molecular Cell Biology, 2020
AbstractNecrosis, a type of unwanted and passive cell demise, usually occurs under the excessive external stress and is considered to be unregulated. However, under some special conditions such as caspase inhibition, necrosis is regulable in a well-orchestrated way.
Li, Lu, Tong, An, Zhang, Qiangsheng, Wei, Yuquan, Wei, Xiawei   +4 more
openaire   +2 more sources

Cytotoxicity of crystals involves RIPK3-MLKL-mediated necroptosis [PDF]

Nature Communications, 2016
AbstractCrystals cause injury in numerous disorders, and induce inflammation via the NLRP3 inflammasome, however, it remains unclear how crystals induce cell death. Here we report that crystals of calcium oxalate, monosodium urate, calcium pyrophosphate dihydrate and cystine trigger caspase-independent cell death in five different cell types, which is ...
et al,, Liapis, Helen
core   +8 more sources

Necroptosis in Pulmonary Diseases: A New Therapeutic Target

Frontiers in Pharmacology, 2021
In the past decades, apoptosis has been the most well-studied regulated cell death (RCD) that has essential functions in tissue homeostasis throughout life.
Lingling Wang, Ling Zhou, Yuhao Zhou, Lu Liu, Weiling Jiang, Huojun Zhang, Huiguo Liu   +6 more
doaj   +1 more source

MLKL D144K mutation activates the necroptotic activity of the N-terminal MLKL domain [PDF]

, 2021
AbstractMixed-lineage kinase domain-like protein (MLKL) is an essential effector protein of necroptotic cell death. The four-helix bundle domain (4HB) presented by the first 125 amino acids of the N-terminal domain is sufficient for its necroptotic activity. However, it has been proposed that the subsequent helix H6 of the brace region has a regulatory
Katja Hrovat-Schaale, Maruša Kalič-Prolinšek, San Hadži, Jurij Lah, Gregor Gunčar   +4 more
openaire   +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