Title : Tilianin mediates neuroprotection against ischemic injury by attenuating CaMKII-dependent mitochondrion-mediated apoptosis and MAPK/NF-κB signaling.

Pub. Date : 2019 Jan 1

PMID : 30472297






6 Functional Relationships(s)
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1 Tilianin mediates neuroprotection against ischemic injury by attenuating CaMKII-dependent mitochondrion-mediated apoptosis and MAPK/NF-kappaB signaling. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens
2 Of these intersectional cascades, Ca2+/calmodulin-dependent protein kinase II (CaMKII) was found to bind efficiently with tilianin. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens
3 Of these intersectional cascades, Ca2+/calmodulin-dependent protein kinase II (CaMKII) was found to bind efficiently with tilianin. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens
4 Importantly, after utilizing KN93, one specific CaMKII inhibitor, tilianin-mediated neuroprotection against OGD was abolished. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens
5 Thus, the beneficial effects of tilianin toward mitochondrion-mediated apoptosis and p38/JNK/NF-kappaB-associated inflammatory pathways were reversed following CaMKII inhibition. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens
6 SIGNIFICANCE: Our study indicated that attenuation of CaMKII-linked signaling mediated through mitochondria and p38/JNK/NF-kappaB inflammatory pathways is a key mechanism by which tilianin exerts its neuroprotective effects against cerebral ischemia. tilianin calcium/calmodulin dependent protein kinase II gamma Homo sapiens