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PubMed - Herbal

[Medicinal plants for infections of the upper and lower respiratory tract: practical recommendations]
Effect of arsenic on growth, oxidative stress, and antioxidant system in rice seedlings.
Salvia miltiorrhiza Bunge and its active component cryptotanshinone protects primary cultured rat hepatocytes from acute ethanol-induced cytotoxicity and fatty infiltration.
Inventory of antidiabetic plants in selected districts of Lagos State, Nigeria.
Polyphenol composition and antioxidant capacity of Epilobium species.
Commentary on Arikan D et al. (2008) Effectiveness of massage, sucrose solution, herbal tea or hydrolysed formula in the treatment of infantile colic. Journal of Clinical Nursing17, 1754-1761.
Combined proteomic and cytological analysis of Ca2+-calmodulin regulation in Picea meyeri pollen tube growth.
Alternative treatments for the menopause.
A pharmaceutical preparation of Salvia miltiorrhiza protects cardiac myocytes from tumor necrosis factor-induced apoptosis and reduces angiotensin II-stimulated collagen synthesis in fibroblasts.
A simple and rapid protocol of crude DNA extraction from apple trees for PCR and real-time PCR detection of 'Candidatus Phytoplasma mali'

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Inhibitory effect of thai plant extracts on P-glycoprotein mediated efflux.

Submitted by Site Editor on Fri, 2006-06-09 04:04.

Inhibitory effect of thai plant extracts on P-glycoprotein mediated efflux.: Phytother Res. 2006 Jan 5;20(1):79-81 Authors: Junyaprasert VB, Soonthornchareonnon N, Thongpraditchote S, Murakami T, Takano M

Curcuminoids from Curcuma longa L. and extracts of Psidium guajava L., Andrographis paniculata (Burm. f.) Nees, Phyllanthus emblica L. and Solanum trilobatum L. were investigated for their inhibitory effect on P-glycoprotein (P-gp) on the efflux transport of rhodamine 123 (Rho-123 ) in Caco-2 cells and rat ileum. Of the five tested samples, curcuminoids and an extract of P. guajava showed the highest inhibitory effect on P-gp mediated efflux of Rho-123 in Caco-2 cells. Additionally, they were found to have equal potential in inhibiting Rho-123 efflux transport from serosal to mucosal surfaces of the rat ileum. Copyright (c) 2006 John Wiley & Sons, Ltd.

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