Anti-inflammatory and immunomodulatory effect of an extract of Coccidioides posadasii in experimental arthritis.

Trying to surpass host defenses, fungal infections alter the immune response. Components from nonpathogenic fungi present therapeutic anti-inflammatory and immunomodulating activities. This study reveals that proteins present in a Coccidioides posadasii extract provide anti-inflammatory benefit in experimental arthritis.

Topical anti-inflammatory, gastroprotective and antioxidant effects of the essential oil of Lippia sidoides Cham. leaves.

Lippia sidoides in Northeastern Brazil is widely used in the social medicine program named "Live Pharmacies" run by the municipal governments of country towns, to help poor people with phytotherapy, performed with local plants that are inexpensive but very effective. This plant is mainly used as a general antiseptic due to its strong action against many microorganisms. In order to evaluate the action spectrum of this plant, pharmacological studies were performed on acute toxicity, topical inflammation and ethanol-induced gastric lesions in mice, using the leaf essential oil (EO) of Lippia sidoides.