Results 41 to 50 of about 18,020 (210)

RIPK1 regulates starvation resistance by modulating aspartate catabolism [PDF]

open access: yesNature Communications, 2021
AbstractRIPK1 is a crucial regulator of cell death and survival. Ripk1 deficiency promotes mouse survival in the prenatal period while inhibits survival in the early postnatal period without a clear mechanism. Metabolism regulation and autophagy are critical to neonatal survival from severe starvation at birth.
Xinyu Mei   +8 more
openaire   +3 more sources

Discovery of a cooperative mode of inhibiting RIPK1 kinase

open access: yesCell Discovery, 2021
RIPK1, a death domain-containing kinase, has been recognized as an important therapeutic target for inhibiting apoptosis, necroptosis, and inflammation under pathological conditions.
Huyan Meng   +19 more
doaj   +1 more source

Triggering necroptosis in cisplatin and IAP antagonist-resistant ovarian carcinoma. [PDF]

open access: yes, 2014
Ovarian cancer patients are typically treated with carboplatin and paclitaxel, but suffer a high rate of relapse with recalcitrant disease. This challenge has fostered the development of novel approaches to treatment, including antagonists of the ...
Axelrod, J   +10 more
core   +2 more sources

Sp3-cificity of TNF-α expression promotes the Smac mimetic-mediated killing of cancer cells

open access: yesMolecular & Cellular Oncology, 2019
A genome-wide small-interfering RNA-based screen identified the transcription factor Specificity Protein 3 (SP3) as a critical factor for Second mitochondrial-derived activator of caspase (Smac) mimetic-mediated killing of cancer cells.
Shawn T. Beug   +2 more
doaj   +1 more source

RIPK1 Regulates Microglial Activation in Lipopolysaccharide-Induced Neuroinflammation and MPTP-Induced Parkinson’s Disease Mouse Models

open access: yesCells, 2023
Increasing evidence suggests a pivotal role of receptor-interacting protein kinase 1 (RIPK1), an initiator of necroptosis, in neuroinflammation. However, the precise role of RIPK1 in microglial activation remains unclear.
Do-Yeon Kim   +6 more
doaj   +1 more source

Essential versus accessory aspects of cell death: recommendations of the NCCD 2015 [PDF]

open access: yes, 2014
Cells exposed to extreme physicochemical or mechanical stimuli die in an uncontrollable manner, as a result of their immediate structural breakdown. Such an unavoidable variant of cellular demise is generally referred to as ‘accidental cell death’ (ACD).
A Ciechanover   +438 more
core   +17 more sources

Targeting RIPK1 kinase for modulating inflammation in human diseases

open access: yesFrontiers in Immunology, 2023
Receptor-Interacting Serine/Threonine-Protein Kinase 1 (RIPK1) is a master regulator of TNFR1 signaling in controlling cell death and survival. While the scaffold of RIPK1 participates in the canonical NF-κB pathway, the activation of RIPK1 kinase ...
Wanjin Li, Junying Yuan
doaj   +1 more source

Mitochondrial permeabilization engages NF-κB-dependent anti-tumour activity under caspase deficiency [PDF]

open access: yes, 2017
Apoptosis represents a key anti-cancer therapeutic effector mechanism. During apoptosis, mitochondrial outer membrane permeabilization (MOMP) typically kills cells even in the absence of caspase activity.
Albert, Matthew L.   +26 more
core   +2 more sources

ABIN-1 heterozygosity sensitizes to innate immune response in both RIPK1-dependent and RIPK1-independent manner [PDF]

open access: yesCell Death & Differentiation, 2018
ABIN-1 (encoded by the gene Tnip1) is a ubiquitin-binding protein that can interact with ubiquitin-editing enzyme A20 (encoded by the gene TNFAIP3) to restrain the activation of necroptosis and NF-κB activation. Genetic variants in the genes Tnip1 and TNFAIP3 are both strongly associated with susceptibility to autoimmune chronic inflammatory diseases ...
Zhenyi Su   +12 more
openaire   +2 more sources

RIPK1 is a critical modulator of both tonic and TLR-responsive inflammatory and cell death pathways in human macrophage differentiation [PDF]

open access: yes, 2018
In this study, we took advantage of human-induced pluripotent stem cells (hiPSC) and CRISPR/Cas9 technology to investigate the potential roles of RIPK1 in regulating hematopoiesis and macrophage differentiation, proinflammatory activation, and cell death
Buchrieser, Julian   +7 more
core   +1 more source

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