Abstract | ETHNOPHARMACOLOGICAL RELEVANCE: The genus Eryngium is known for producing a wide range of bioactive compounds with proved medicinal properties. In the last years, research has focused on E. maritimum, with previous studies reporting anticancer, antimicrobial, antioxidant, and anti-inflammatory activities. Ethnobotanical literature suggests that it has been traditionally used to treat a wide range of illnesses, having antitussive, diuretic and aphrodisiac properties. Being rhizome one of the most bioactive organs, much of the available references from traditional uses suggest that it has been specifically used to treat renal diseases. In this sense, inflammation and oxidative processes play a major role in kidney dysfunctions, which could be associated to the mechanism of action of the plant extracts. AIM OF THE STUDY: The main aim of the study was to investigate the effects of E. maritimum rhizome extract on the antioxidant and inflammatory response in human immune cells. MATERIAL AND METHODS: Rhizome extracts were obtained from plants growing in Mallorca (Balearic Islands), and its composition was determined using HPLC-DAD, highlighting simple phenolic compounds such as trans-ferulic acid, catechin, chlorogenic acid, epicatechin and rosmarinic acid as the major constituents. Total antioxidant capacity was determined using the FRAP assay. Jurkat cells were cultured to analyse cytotoxicity by cell viability assay. In parallel, cells were stimulated with phytohemagglutinin and treated with different extract concentrations. Gene and protein expression, as well as nitrite and cytokine levels were evaluated as indicators of metabolic responses. RESULTS: CONCLUSION: The present findings suggest that E. maritimum is a promising phytotherapeutic species because of its strong antioxidant and anti-inflammatory potential, which could explain some of its traditional uses.
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Authors | Iván Cortés-Fernández, Antoni Sureda, Miquel Adrover, Giovanni Caprioli, Filippo Maggi, Lorenzo Gil-Vives, Xavier Capó |
Journal | Journal of ethnopharmacology
(J Ethnopharmacol)
Vol. 305
Pg. 116120
(Apr 06 2023)
ISSN: 1872-7573 [Electronic] Ireland |
PMID | 36610674
(Publication Type: Journal Article)
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Copyright | Copyright © 2023 Elsevier B.V. All rights reserved. |
Chemical References |
- Antioxidants
- Anti-Inflammatory Agents
- Plant Extracts
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Topics |
- Humans
- Antioxidants
(pharmacology)
- Eryngium
- Rhizome
- Jurkat Cells
- Anti-Inflammatory Agents
(pharmacology)
- Plant Extracts
(pharmacology)
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