Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap Elite
ORGANISM(S): Homo Sapiens (ncbitaxon:9606)
SUBMITTER: Kebing Yu Domagoj Vucic
PROVIDER: MSV000081881 | MassIVE | Wed Jan 03 14:42:00 GMT 2018
REPOSITORIES: MassIVE
Molecular cell 20180201 4
Inflammatory responses mediated by NOD2 rely on RIP2 kinase and ubiquitin ligase XIAP for the activation of nuclear factor κB (NF-κB), mitogen-activated protein kinases (MAPKs), and cytokine production. Herein, we demonstrate that selective XIAP antagonism blocks NOD2-mediated inflammatory signaling and cytokine production by interfering with XIAP-RIP2 binding, which removes XIAP from its ubiquitination substrate RIP2. We also establish that the kinase activity of RIP2 is dispensable for NOD2 si ...[more]