Abstract | BACKGROUND: METHODS: This study investigated the effect of an Akt inhibitor on the angiogenesis of human umbilical vein endothelial cells (HUVECs) and its impacts on the degree of CNV and corneal opacity in a rat keratoplasty model. Cell Counting Kit-8 (CCK-8) and 5-ethynyl-2'-deoxyuridine (EdU) assays, tube formation assays, cell scratch experiments, and a fully allogeneic corneal transplant model were performed. RESULTS: It was found that an Akt inhibitor inhibited the proliferation, angiogenesis, and migration of HUVECs induced by vascular endothelial growth factor ( VEGF). The results showed that both CNV and corneal opacity were decreased in rats after Akt inhibitor administration. CONCLUSION: The research illustrates the vital role of Akt inhibitors in mediating CNV. The analysis shows that the Akt inhibitor may provide a novel and feasible therapeutic approach to prevent CNV, but its mechanism needs further investigation.
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Authors | Xing Wang, Peng Wang |
Journal | Wiener klinische Wochenschrift
(Wien Klin Wochenschr)
(Jun 01 2023)
ISSN: 1613-7671 [Electronic] Austria |
PMID | 37261487
(Publication Type: Journal Article)
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Copyright | © 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature. |