Title : Wogonin inhibits H2O2-induced angiogenesis via suppressing PI3K/Akt/NF-κB signaling pathway.

Pub. Date : 2014 Mar

PMID : 24534483






5 Functional Relationships(s)
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1 Wogonin inhibits H2O2-induced angiogenesis via suppressing PI3K/Akt/NF-kappaB signaling pathway. Hydrogen Peroxide AKT serine/threonine kinase 1 Homo sapiens
2 Mechanistic studies showed that wogonin suppressed H2O2-activated PI3K/Akt pathway and reduced the expression of vascular endothelial growth factor (VEGF) up-regulated by H2O2 in both protein and mRNA levels. Hydrogen Peroxide AKT serine/threonine kinase 1 Homo sapiens
3 Then we further investigated the effect of wogonin on over-activated PI3K/Akt pathway by insulin-like growth factor-1 (IGF-1) and H2O2. Hydrogen Peroxide AKT serine/threonine kinase 1 Homo sapiens
4 We found that wogonin suppressed phosphorylation of Akt, up-regulation of VEGF and angiogenesis in vitro which was further induced by IGF-1 and H2O2. Hydrogen Peroxide AKT serine/threonine kinase 1 Homo sapiens
5 Taken together, these results suggested that wogonin was potential in inhibiting H2O2-induced angiogenesis in vitro and in vivo via suppressing PI3K/Akt pathway and NF-kappaB signaling. Hydrogen Peroxide AKT serine/threonine kinase 1 Homo sapiens