DAMP sensing and sterile inflammation: intracellular, intercellular and inter-organ pathways

Y Huang, W Jiang, R Zhou - Nature Reviews Immunology, 2024 - nature.com
Damage-associated molecular patterns (DAMPs) are endogenous molecules that are
released from host cells as a result of cell death or damage. The release of DAMPs in …

The palmitoylation of gasdermin D directs its membrane translocation and pore formation during pyroptosis

A Balasubramanian, AY Hsu, L Ghimire, M Tahir… - Science …, 2024 - science.org
Plasma membrane perforation elicited by caspase cleavage of the gasdermin D (GSDMD) N-
terminal domain (GSDMD-NT) triggers pyroptosis. The mechanisms underlying GSDMD …

Gasdermins as evolutionarily conserved executors of inflammation and cell death

KW Chen, P Broz - Nature Cell Biology, 2024 - nature.com
The gasdermins are a family of pore-forming proteins that have recently emerged as
executors of pyroptosis, a lytic form of cell death that is induced by the innate immune …

ROS-dependent S-palmitoylation activates cleaved and intact gasdermin D

G Du, LB Healy, L David, C Walker, TJ El-Baba… - Nature, 2024 - nature.com
Gasdermin D (GSDMD) is the common effector for cytokine secretion and pyroptosis
downstream of inflammasome activation and was previously shown to form large …

Full-length GSDME mediates pyroptosis independent from cleavage

B Zhou, Z Jiang, M Dai, Y Ai, L Xiao, C Zhong… - Nature Cell …, 2024 - nature.com
Gasdermin (GSDM) family proteins, known as the executors of pyroptosis, undergo protease-
mediated cleavage before inducing pyroptosis. We here discovered a form of pyroptosis …

[HTML][HTML] Microenvironment-responsive metal-phenolic network release platform with ROS scavenging, anti-pyroptosis, and ECM regeneration for intervertebral disc …

H Zhou, J He, R Liu, J Cheng, Y Yuan, W Mao, J Zhou… - Bioactive Materials, 2024 - Elsevier
Intervertebral disc degeneration (IVDD) can be caused by aging, injury, and genetic factors.
The pathological changes associated with IVDD include the excessive accumulation of …

Cardiolipin oxidized by ROS from complex II acts as a target of gasdermin D to drive mitochondrial pore and heart dysfunction in endotoxemia

Y Tang, J Wu, X Sun, S Tan, W Li, S Yin, L Liu, Y Chen… - Cell Reports, 2024 - cell.com
Cardiac dysfunction, an early complication of endotoxemia, is the major cause of death in
intensive care units. No specific therapy is available at present for this cardiac dysfunction …

Focusing on mitochondria in the brain: from biology to therapeutics

N Song, S Mei, X Wang, G Hu, M Lu - Translational Neurodegeneration, 2024 - Springer
Mitochondria have multiple functions such as supplying energy, regulating the redox status,
and producing proteins encoded by an independent genome. They are closely related to the …

Gasdermin and MLKL necrotic cell death effectors: Signaling and diseases

KE Lawlor, JM Murphy, JE Vince - Immunity, 2024 - cell.com
Diverse inflammatory conditions, from infections to autoimmune disease, are often
associated with cellular damage and death. Apoptotic cell death has evolved to minimize its …

Mitochondria and cell death

HL Glover, A Schreiner, G Dewson, SWG Tait - Nature Cell Biology, 2024 - nature.com
Mitochondria are cellular factories for energy production, calcium homeostasis and iron
metabolism, but they also have an unequivocal and central role in intrinsic apoptosis …