
IndraLab
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TNFAIP3 inhibits apoptotic process. 41 / 41
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"Consistently, IEC specific deletion of TNFAIP3 (encoding A20), a gene mutated in Crohn 's disease that encodes an E3 ligase editing enzyme involved in dampening NF-kappaB signaling and TNF induced apoptosis, leads to massive IEC apoptosis and increased susceptibility to experimental colitis."
sparser
"A20 inhibits apoptosis induced by TNF by interfering with the formation of complex I. The concomitant increase in both A20 and cFLIP which would lead to inhibition of complex I and complex II, respectively, may be required for complete protection against apoptosis induced by TNF."
sparser
"The inhibition of TNFα-induced apoptosis by A20 correlates with the inhibition of phospholipase A2, reduced production of reactive oxygen species (ROS), diminished collapse of mitochondrial membrane potential, decreased activation of caspase-3-like proteases and inhibition of JNK (Jäättelä et al., xref ; Wissing et al., xref ; Lademann et al., xref ; Daniel et al., xref ; Won et al., xref )."
eidos
"Apoptosis and pyroptosis of NP cells increased gradually treated with LPS for 12 h , 24 h , and 48 h. Differently , the level of mitophagy increased first and then decreased , and was the highest at LPS treatment for 12 h. Overexpression or knockdown of A20 in NP cells revealed that A20 attenuated the pyroptosis , apoptosis , and production of inflammatory cytokines of NP cells induced by LPS , while A20 sponsored mitophagy , reduced ROS production and collapse of mitochondrial membrane potential ( DeltaPsim ) ."
eidos
"One critical finding from this study is that A20 not only completely blocked the transcription of other NF-kappaB target genes known to antagonize JNK signaling , but also effectively suppressed TNF-induced JNK activation and apoptotic cell death in NF-kappaB activation-deficient MEFs ( Figure 2 ) ."