Mancini E, De Martino L, Malova H, De Feo V. Chemical composition and biological activities of the essential oil from Calamintha nepeta plants from the wild in southern Italy. Nat Prod Commun. 2013 Jan;8(1):139-42.

Department of Pharmaceutical and Biomedical Sciences, University of Salerno

The chemical composition of the essential oil from aerial parts of Calamintha nepeta (L.) Savi, collected in the Campania Region, was obtained by hydrodistillation and analyzed by GC and GC-MS. In all, 42 compounds were identified. The oil was characterized by a prevalence of the sesquiterpenic fraction (80.8%). The main components were 1,10-di-epi-cubenol (18.5%), allo-aromadendrene epoxide (11.4%) and cadalene (5.7%). The essential oil was evaluated for its in vitro potential phytotoxic activity against germination and initial radical growth of Raphanus sativus L., Lepidium sativum L., Sinapis arvensis L., Triticum durum L. and Phalaris canariensis L. seeds. The essential oil showed no antioxidant activity.

 

 

Maxia A, Sanna C, Frau MA, Piras A, Karchuli MS, Kasture V. Anti-inflammatory activity of Pistacia lentiscus essential oil: involvement of IL-6 and TNF-alpha. Nat Prod Commun. 2011 Oct;6(10):1543-4.

 

The topical anti-inflammatory activity of essential oil of Pistacia lentiscus L. was studied using carrageenan induced rat paw edema and cotton pellet induced granuloma. The effect on serum tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) in rats inserted with cotton pellet was also investigated. On topical application, the oil exhibited a significant decrease in paw edema. The oil also inhibited cotton pellet-induced granuloma, and reduced serum TNF-alpha and IL-6. It can be concluded that the essential oil of Pistacia lentiscus reduces leukocyte migration to the damaged tissue and exhibits anti-inflammatory activity.