Ursolic acid treatment suppresses cuprizone-induced demyelination and motor dysfunction via upregulation of IGF-1

Shinji Yamamoto, Chiaki Sakemoto, Kensuke Iwasa, Kei Maruyama, Kuniyoshi Shimizu, Keisuke Yoshikawa

研究成果: ジャーナルへの寄稿学術誌査読

1 被引用数 (Scopus)

抄録

Multiple sclerosis (MS) is a demyelinating disease of the central nervous system, characterized by apoptotic death of mature oligodendrocytes, neuroinflammation, and motor dysfunction. A pentacyclic triterpenoid compound, ursolic acid (UA), has various pharmacological activities, such as anti-inflammatory, anti-oxidative, and anti-apoptotic effects. In the present study, we investigated the effects of UA on cuprizone-induced demyelination, which is a model of MS. Oral administration of UA effectively suppressed cuprizone-induced demyelination and motor dysfunction via the enhancement of IGF-1 levels in the demyelinating lesions. Our results suggest that UA might be therapeutically useful for demyelination in MS.

本文言語英語
ページ(範囲)119-122
ページ数4
ジャーナルJournal of Pharmacological Sciences
144
3
DOI
出版ステータス出版済み - 11月 2020

All Science Journal Classification (ASJC) codes

  • 分子医療
  • 薬理学

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