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논문 기본 정보

자료유형
학술저널
저자정보
김성국 (농촌진흥청) 김효영 (농촌진흥청) 최홍민 (농촌진흥청) 김세건 (농촌진흥청) 김선미 (농촌진흥청) 이혜진 (농촌진흥청) 문효정 (농촌진흥청) 이영신 (농촌진흥청) 유식 (농촌진흥청) 한상미 (농촌진흥청) 우순옥 (농촌진흥청)
저널정보
한국양봉학회 Journal of Apiculture Journal of Apiculture Vol.38 No.1
발행연도
2023.4
수록면
83 - 92 (10page)
DOI
10.17519/apiculture.2023.04.38.1.83

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Parkinson"s disease is a representative neurodegenerative disease in recent century. In this study, we confirmed the effect of Korean propolis for the prevention of Parkinson"s disease using the SH-SY5Y neuroblastoma cell line. The cytotoxicity concentration of MPP+ as a factor of Parkinson’s disease for the SH-SY5Y cell line was confirmed at 200 μM. In this concentration of MPP+ showed overexpression of α-synuclein protein as a Parkinson"s marker and induced apoptosis. And propolis was inhibited apoptosis and α-synuclein expression by MPP+. The cytoprotective effect of propolis for MPP+ toxicity was appeared difference followed by treatment condition. Pre-treatment of propolis has most effectively for inhibition of apoptosis and overexpression of α-synuclein. In addition, pre-treatment with propolis increased the amount of CREB protein expression in which related cognitive function. And activation of apoptosis marker such as PARP and caspase-3 were also effectively inhibited by pre-treatment of propolis. These inactivation of various apoptosis molecules was influenced by SAPK-JNK phosphorylation. Especially, we found that Jak-Stat signaling cascade protein expression was related in MPP+ toxicity and propolis prevention for the first time. Through this study, we showed that propolis was very effectively in Parkinson’s disease prevention and clarified the molecular mechanism by propolis. Therefore, we suggested that propolis can be usefully to prevent neurodegenerative disease.

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