Abstract | Background: Materials and methods: Results:
Ginsenoside CK interacted with recombinant human PTP1B protein and impaired its tyrosine phosphatase activity. Pathway and process enrichment analysis confirmed the involvement of PTP1B and its interacting proteins in PI3K-Akt signaling pathway. PTP1B overexpression reduced the tyrosine phosphorylation of insulin receptor substrate 1 (IRS1) after oxygen- glucose deprivation/reoxygenation (OGD/R) in neuroscreen-1 cells. These regulations were confirmed in the ipsilateral ischemic hemisphere of the rat brains after MCAO/R. Ginsenoside CK treatment reversed these alterations and attenuated neuronal apoptosis. Conclusion:
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Authors | Jing Fu, Liang Yu, Qian Yu, Nengwei Yu, Fei Xu, Suping Li |
Journal | Journal of ginseng research
(J Ginseng Res)
Vol. 47
Issue 2
Pg. 274-282
(Mar 2023)
ISSN: 1226-8453 [Print] Korea (South) |
PMID | 36926615
(Publication Type: Journal Article)
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Copyright | © 2022 The Korean Society of Ginseng. Publishing services by Elsevier B.V. |