Mechanistic and therapeutic perspectives of baicalin and baicalein on pulmonary hypertension: A comprehensive review.

Lidan Cui, Tianyi Yuan, Zuomei Zeng, Dianlong Liu, Chenxiao Liu, Jian Guo, Yucai Chen

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie 2022 Jul

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Pulmonary hypertension (PH) is a chronic and fatal disease, for which new therapeutic drugs and approaches are needed urgently. Baicalein and baicalin, the active compounds of the traditional Chinese medicine, Scutellaria baicalensis Georgi, exhibit a wide range of pharmacological activities. Numerous studies involving in vitro and in vivo models of PH have revealed that the treatment with baicalin and baicalein may be effective. This review summarizes the potential mechanisms driving the beneficial effects of baicalin and baicalein treatment on PH, including anti-inflammatory response, inhibition of pulmonary smooth muscle cell proliferation and endothelial-to-mesenchymal transformation, stabilization of the extracellular matrix, and mitigation of oxidative stress. The pharmacokinetics of these compounds have also been reviewed. The therapeutic potential of baicalin and baicalein warrants their continued study as natural treatments for PH. Copyright © 2022 The Authors. Published by Elsevier Masson SAS.. All rights reserved.

Citation

Lidan Cui, Tianyi Yuan, Zuomei Zeng, Dianlong Liu, Chenxiao Liu, Jian Guo, Yucai Chen. Mechanistic and therapeutic perspectives of baicalin and baicalein on pulmonary hypertension: A comprehensive review. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie. 2022 Jul;151:113191