Molecules (Aug 2023)

Pharmacological Effects of Astragaloside IV: A Review

  • Yutong Liang,
  • Biqiong Chen,
  • Di Liang,
  • Xiaoxiao Quan,
  • Ruolan Gu,
  • Zhiyun Meng,
  • Hui Gan,
  • Zhuona Wu,
  • Yunbo Sun,
  • Shuchen Liu,
  • Guifang Dou

DOI
https://doi.org/10.3390/molecules28166118
Journal volume & issue
Vol. 28, no. 16
p. 6118

Abstract

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Astragaloside IV (AS-IV) is one of the main active components extracted from the Chinese medicinal herb Astragali and serves as a marker for assessing the herb’s quality. AS-IV is a tetracyclic triterpenoid saponin in the form of lanolin ester alcohol and exhibits various biological activities. This review article summarizes the chemical structure of AS-IV, its pharmacological effects, mechanism of action, applications, future prospects, potential weaknesses, and other unexplored biological activities, aiming at an overall analysis. Papers were retrieved from online electronic databases, such as PubMed, Web of Science, and CNKI, and data from studies conducted over the last 10 years on the pharmacological effects of AS—IV as well as its impact were collated. This review focuses on the pharmacological action of AS-IV, such as its anti-inflammatory effect, including suppressing inflammatory factors, increasing T and B lymphocyte proliferation, and inhibiting neutrophil adhesion-associated molecules; antioxidative stress, including scavenging reactive oxygen species, cellular scorching, and regulating mitochondrial gene mutations; neuroprotective effects, antifibrotic effects, and antitumor effects.

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