Journal of ethnopharmacology
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Several medicinal plants are traditionally used in Mozambique to treat tuberculosis and related symptoms. ⋯ The pronounced antimycobacterial activity of the medicinal plants Maerua edulis, Securidaca longepedunculata, Zanthoxylum capense, and Tabernaemontana elegans suggested that they might provide compounds which could be potential anti-TB drug leads.
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Aloysia gratissima (Gill. et Hook) Tronc. (Verbenaceae) is used traditionally for the treatment of headache, bronchitis, and nervous systems disorders including depression. ⋯ The present study provides convincing evidence of neuroprotection and the involvement of the l-arginine-NO-cGMP pathway in the antidepressant-like effect of AE. Therefore, AE could be of potential interest for the treatment of depressive disorders and neurological conditions associated with glutamate excitotoxicity.
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SuHeXiang Wan (SHXW), a Chinese traditional medicine has been used orally for the treatment of seizures, infantile convulsion, stroke and so forth. Previously, we reported the effects of modified SHXW essential oil mixture of the fragrance containing herbs on the sedative effect, anticonvulsant property and antioxidative activity after fragrance inhalation. ⋯ The present study suggests that KSOP1009 may develop as a therapeutic drug for treatment of AD patients.
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Ilex paraguariensis dried and minced leaves are made into a brewed tea, prepared in a sui generis manner by large populations in South America, having evolved from a tea drunk by the Guarani ethnic group to a beverage that has a social and almost ritualistic role in some South American modern societies. It is used both as a source of caffeine, in lieu or in parallel with tea and coffee, but also as a therapeutic agent for its alleged pharmacological properties. Although with some exceptions, research on biomedical properties of this herb has had a late start and strongly lags behind the impressive amount of literature on green tea and coffee. ⋯ Intervention studies in animals have provided strong evidence of anti-inflammatory effects of Ilex paraguariensis, notably protecting cigarette-induced lung inflammation acting on macrophage migration and inactivating matrix-metalloproteinase. Research on the effects of Ilex paraguariensis in health and disease has confirmed its antioxidant, anti-inflammatory, antimutagenic and lipid-lowering activities. Although we are still waiting for the double-blind, randomized prospective clinical trial, the evidence seems to provide support for beneficial effects of mate drinking on chronic diseases with inflammatory component and lipid metabolism disorders.
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Swertia chirayita, a medicinal herb endemic to the Tibetan region, is used as a special remedy for liver disorders. The hepatoprotective activity of its plant extracts has been associated with its antioxidant activity. This paper aims to investigate the in vitro and in vivo antioxidant effects of Swertia chirayita extracts (SCE). ⋯ This study suggests that the ethanolic extract of Swertia chirayita possesses in vitro and in vivo antioxidant effects. This supports the traditional use of Swertia chirayita in Tibetan medicine to cure liver diseases.