Review paper
Anti-inflammatory and analgesic properties of Moroccan medicinal plants: Phytochemistry, in vitro and in vivo investigations, mechanism insights, clinical evidences and perspectives

https://doi.org/10.1016/j.jpha.2021.07.004Get rights and content
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Open access

Highlights

Anti-inflammatory and analgesic effects of Moroccan medicinal plants were highlighted.

Chemical nature of Moroccan medicinal plants with anti-inflammatory and analgesic effects was reported.

Insights into anti-inflammatory mechanisms of bioactive compounds were highlighted.

Toxicological investigations of Moroccan medicinal plants were reviewed.

Abstract

Moroccan medicinal plants exhibit several pharmacological properties such as antimicrobial, anticancer, antidiabetic, analgesic, and anti-inflammatory effects, which are related to the presence of numerous bioactive compounds, including phenolic acids, flavonoids, and terpenoids. In the present review, we systematically evaluate previously published reports on the anti-inflammatory and analgesic effects of Moroccan medicinal plants. The in vitro investigations revealed that Moroccan medicinal plants inhibit several enzymes related to inflammatory processes, whereas in vivo studies noted significant anti-inflammatory and analgesic effects as demonstrated using different experimental models. Various bioactive compounds exhibiting in vitro and in vivo anti-inflammatory and analgesic effects, with diverse mechanisms of action, have been identified. Some plants and their bioactive compounds reveal specific secondary metabolites that possess important anti-inflammatory effects in clinical investigations. Our review proposes the potential applications of Moroccan medicinal plants as sources of anti-inflammatory and analgesic agents.

Keywords

Inflammation
Medicinal plants
Bioactive compounds
Anti-inflammatory
Analgesic

Peer review under responsibility of Xi’an Jiaotong University.