Results 61 to 70 of about 849 (195)
BMC Biology, 2022 Background Gasdermins are ancient (>500million-years-ago) proteins, constituting a family of pore-forming proteins that allow the release of intracellular content including proinflammatory cytokines.
Diego Angosto-Bazarra +5 more
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Gasdermins deliver a deadly punch to cancer [PDF]
Cell Research, 2020 The pore-forming gasdermin proteins mediate a lytic and proinflammatory form of cell death called pyroptosis and have been linked to the host defense against infection. Two recent studies published in Nature revealed that induction of pyroptosis in tumor cells promotes anti-tumor activity, highlighting gasdermins as potential new targets in cancer ...
Cheng Shen, Abhimanu Pandey, Si Ming Man
openaire +3 more sources
Intestinal Gasdermins for regulation of inflammation and tumorigenesis
Frontiers in Immunology, 2022 Gasdermins (GSDMs) protein family express in intestinal epithelial cells or lamina propria immune cells, and play a nonnegligible function during gut homeostasis.
Wenbin Gong +6 more
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Gasdermins in Apoptosis: New players in an Old Game. [PDF]
, 2019 Apoptosis is a form of programmed cell death (PCD) that plays critical physiological roles in removing superfluous or dangerous cell populations that are unneeded or threatening to the health of the host organism.
Alnemri, Emad S., Rogers, Corey
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Advanced Healthcare Materials, EarlyView.Zinc‐containing bioactive glass (ZnBG) promotes diabetic wound healing by regulating macrophage extracellular traps (METs). Specifically, ZnBG reduces oxidative stress and inhibits the PAD4 and NLRP3/caspase‐1/GSDMD signaling pathways, thereby suppressing MET formation.
RuiYang Sun +11 more
wiley +1 more source
Palmitoylation at a conserved cysteine residue facilitates gasdermin D-mediated pyroptosis and cytokine release [PDF]
Gasdermin D (GSDMD)-mediated pyroptotic cell death drives inflammatory cytokine release and downstream immune responses upon inflammasome activation, which play important roles in host defense and inflammatory disorders. Upon activation by proteases, the
Bracey, Syrena +12 more
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CypD Dependent mPTP Opening Is Crucial for Oxidized Mitochondrial DNA Release in Ferroptosis
Advanced Science, EarlyView.Ferroptosis is driven by mitochondrial permeability transition pore (mPTP) opening, which induces mitochondrial swelling and releases oxidized mitochondrial DNA. The released mtDNA activates cGAS–STING signaling, promotes ferritinophagy, and amplifies ferroptotic cell death. Disruption of mtDNA repair sensitizes tumors to ferroptosis in vivo, revealing
Hong Zhou +5 more
wiley +1 more source
Pyroptosis and its therapeutic potential
Бюллетень сибирской медициныThe review examines present data on pyroptosis – a type of programmed cell death associated with infection with various pathogens. During pyroptosis. specific molecular complexes, inflammasomes, are formed, caspases are activated, and proinflammatory ...
I. A. Odintsova +4 more
doaj +1 more source
Not sorcery after all: Roles of multiple charged residues in membrane insertion of gasdermin-A3
Frontiers in Cell and Developmental Biology, 2022 Gasdermins execute programmatory cell death, known as pyroptosis, by forming medium-sized membrane pores. Recently, the molecular structure of those pores as well as the diversity in their shape and size have been revealed by cryoTEM and atomic force ...
Viktoria Korn, Kristyna Pluhackova
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Advanced Science, EarlyView.The diagram depicts the endothelial‐protective mechanism of magnesium lithospermate B (MLB) in sepsis‐associated lung injury. MLB binds GPX4 at Gly79, disrupts its interaction with FUNDC1, prevents mitophagy‐mediated GPX4 degradation, restores mitophagic flux, reduces ROS, and limits ferroptosis.
Zhixi Li +10 more
wiley +1 more source