Tropical Journal of Pharmaceutical Research

Original Research Article | OPEN ACCESS

HuChou San ameliorates symptoms of bromhidrosis via down-regulation of expressions of apolipoprotein D and androgen receptor genes

Bin Chen^1,2 , Zhen Wang³

¹TianFangYeTan Medical Group; ²Department of General Surgery, Shanghai International Medical Center; ³Dermatological Department, Shanghai Children's Hospital, Shanghai 200000, China.

For correspondence:- Bin Chen Email: wangbsjges@sina.cn Tel:+862178008462

Accepted: 21 July 2019 Published: 28 August 2019

Citation: Chen B, Wang Z. HuChou San ameliorates symptoms of bromhidrosis via down-regulation of expressions of apolipoprotein D and androgen receptor genes. Trop J Pharm Res 2019; 18(8):1657-1660 doi: 10.4314/tjpr.v18i8.13

© 2019 The authors.
This is an Open Access article that uses a funding model which does not charge readers or their institutions for access and distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0) and the Budapest Open Access Initiative (http://www.budapestopenaccessinitiative.org/read), which permit unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited..

Abstract

Purpose: To investigate the effect of HuChou San on bromhidrosis, and the mechanism of action involved.

Methods: Patients with bromhidrosis (n = 49) were recruited over a year and 5 months period for this study and were randomly assigned to five groups: saponin group, Halite violaceous (HV) group, Rhizoma typhonii (RT) group, Impatiens balsam (IB) group, and HuChou San group. A sixth group comprised of healthy individuals (n = 9) served as control. The patients were treated with saponins, HV, RT, IB, or HuChou San once a day for 2 months. Fresh skin tissue from bilateral axilla was surgically collected from the patients or control, and used for assay of the expression of apolipoprotein D (ApoD) and androgen receptor (AR) mRNAs with real-time quantitative polymerase chain reaction (qRT-PCR).

Results: Treatment of bromhidrosis patients with saponins, HV, RT, IB or HuChou San powder led to significant reductions in the levels of expression of ApoD and AR mRNAs, when compared with the control group (p < 0.05). The expressions of these genes were significantly reduced in HuChou San-treated group, relative to the other treatment groups (p < 0.05).

Conclusion: The results of this study show that HuChou San ameliorates symptoms of bromhidrosis via down-regulation of expressions of ApoD and AR genes.

Keywords: HuChou San, Bromhidrosis, Saponins, Apolipoprotein D, Androgen receptor.