Brazilian medicinal plants with corroborated anti-inflammatory activities: a review

Autor: Victor Pena Ribeiro, Caroline Arruda, Mohamed Abd El-Salam, Jairo Kenupp Bastos
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Pharmaceutical Biology, Vol 56, Iss 1, Pp 253-268 (2018)
Druh dokumentu: article
ISSN: 1388-0209
1744-5116
13880209
DOI: 10.1080/13880209.2018.1454480
Popis: Context: Inflammatory disorders are common in modern life, and medicinal plants provide an interesting source for new compounds bearing anti-inflammatory properties. In this regard, Brazilian medicinal plants are considered to be a promising supply of such compounds due to their great biodiversity. Objectives: To undertake a review on Brazilian medicinal plants with corroborated anti-inflammatory activities by selecting data from the literature reporting the efficacy of plants used in folk medicine as anti-inflammatory, including the mechanisms of action of their extracts and isolated compounds. Methods: A search in the literature was undertaken by using the following Web tools: Web of Science, SciFinder, Pub-Med and Science Direct. The terms ‘anti-inflammatory’ and ‘Brazilian medicinal plants’ were used as keywords in search engine. Tropicos and Reflora websites were used to verify the origin of the plants, and only the native plants of Brazil were included in this review. The publications reporting the use of well-accepted scientific protocols to corroborate the anti-inflammatory activities of Brazilian medicinal plants with anti-inflammatory potential were considered. Results: We selected 70 Brazilian medicinal plants with anti-inflammatory activity. The plants were grouped according to their anti-inflammatory mechanisms of action. The main mechanisms involved inflammatory mediators, such as interleukins (ILs), nuclear factor kappa B (NF-κB), prostaglandin E2 (PGE2), cyclooxygenase (COX) and reactive oxygen species (ROS). Conclusions: The collected data on Brazilian medicinal plants, in the form of crude extract and/or isolated compounds, showed significant anti-inflammatory activities involving different mechanisms of action, indicating Brazilian plants as an important source of anti-inflammatory compounds.
Databáze: Directory of Open Access Journals
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