Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive HF
ORGANISM(S): Mus Musculus (mouse)
TISSUE(S): Dendritic Cell, Bone Marrow
DISEASE(S): Wounds And Injuries
SUBMITTER: robert Pope
LAB HEAD: Jian Zhang, M.D.
PROVIDER: PXD028582 | Pride | 2022-05-19
REPOSITORIES: Pride
Action | DRS | |||
---|---|---|---|---|
18ATPandLPS.msf | Msf | |||
ATP.raw | Raw | |||
ATP.raw_20210915_Byonic.mgf | Mgf | |||
ATP.raw_20210915_Byonic.mzid.gz | Mzid | |||
LPS.raw | Raw |
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Science signaling 20211026 706
In response to microbes and other danger signals, the NLRP3 inflammasome in immune cells triggers the activation of the protease caspase-1, which mediates the maturation of the inflammatory cytokine IL-1β. Here, we investigated how the NLRP3 inflammasome is regulated. We found that its activation in primary mouse macrophages induced the Src family kinase Lyn to phosphorylate NLRP3 at Tyr<sup>918</sup>, which correlated with a subsequent increase in its ubiquitination that facilitated its proteas ...[more]