Volume 30, Issue 8 p. 1207-1218
Review

Emodin: A Review of its Pharmacology, Toxicity and Pharmacokinetics

Xiaoxv Dong

Xiaoxv Dong

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

These authors contributed equally to this work.Search for more papers by this author
Jing Fu

Jing Fu

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

These authors contributed equally to this work.Search for more papers by this author
Xingbin Yin

Xingbin Yin

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Search for more papers by this author
Sali Cao

Sali Cao

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Search for more papers by this author
Xuechun Li

Xuechun Li

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Search for more papers by this author
Longfei Lin

Longfei Lin

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Search for more papers by this author
Huyiligeqi

Huyiligeqi

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Affiliated Hospital, Inner Mongolia University for Nationalities, Tongliao, 028000 PR China

Search for more papers by this author
Jian Ni

Corresponding Author

Jian Ni

School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102 PR China

Correspondence to: Jian Ni, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, PR China.

E-mail: [email protected]

Search for more papers by this author
First published: 18 May 2016
Citations: 446

Abstract

Emodin is a natural anthraquinone derivative that occurs in many widely used Chinese medicinal herbs, such as Rheum palmatum, Polygonum cuspidatum and Polygonum multiflorum. Emodin has been used as a traditional Chinese medicine for over 2000 years and is still present in various herbal preparations. Emerging evidence indicates that emodin possesses a wide spectrum of pharmacological properties, including anticancer, hepatoprotective, antiinflammatory, antioxidant and antimicrobial activities. However, emodin could also lead to hepatotoxicity, kidney toxicity and reproductive toxicity, particularly in high doses and with long-term use. Pharmacokinetic studies have demonstrated that emodin has poor oral bioavailability in rats because of its extensive glucuronidation. This review aims to comprehensively summarize the pharmacology, toxicity and pharmacokinetics of emodin reported to date with an emphasis on its biological properties and mechanisms of action. Copyright © 2016 John Wiley & Sons, Ltd.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.