VITEX NEGUNDO EXTRACTS PROTECT HUMAN CORNEAL EPITHELIAL CELLS FROM ULTRAVIOLET C-INDUCED PHOTOTOXICITY
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چکیده
منابع مشابه
Anti-inflammatory Activity of Extracts and Compounds from Vitex Negundo
RASADAH, M. A., FAREDIAH, A., WONG, C. L. & ONG, B. K. 2005. Antiinflammatory activity of extracts and compounds from Vitex negundo. The antiinflammatory activity of the leaf extract of Vitex negundo was investigated on topical administration using the TPA (tetradecanoylphorbol acetate)-induced mouse ear inflammation model. The crude methanolic extract of V. negundo showed moderate inhibition (...
متن کاملSesquiterpenoids and norterpenoids from Vitex negundo.
Chemical investigation on the seeds of Vitex negundo has afforded a new furan-containing sesquiterpenoid, negunfurol (1), a new norlabdane-type diterpenoid, negundoal (2), and two new norursane-type triterpenoids, negundonorins A (3) and B (4), together with two know compounds, 3-formyl-4,5-dimethyl-8-oxo-5H-6,7-dihydronaphtho[2,3-b]furan (5) and 3-epi-corosolic acid (6). Their structures and c...
متن کاملUltraviolet Irradiation-Induced Volume Alteration of Corneal Epithelial Cells
Purpose The purpose of the study is to understand how extracellular stresses, such as ultraviolet (UV) irradiation, affect corneal epithelial cells. Cell volume changes, damage to corneal epithelial integrity, and cellular responses were assessed after exposure to UVC stresses. Methods Primary human and rabbit corneal epithelial cells were exposed to UVC light in culture conditions. Ultraviol...
متن کاملA new labdane diterpene from Vitex negundo.
CONTEXT Vitex negundo Linn. (Verbenaceae) seeds are pepper substitute and occasionally used as a condiment for edible purposes. The seeds also find use for analgesia, sedation, rheumatism and joint inflammation in folk medicine. OBJECTIVE To isolate and characterize bioactive constituents from V. negundo seeds. MATERIALS AND METHODS The ethanol extract of V. negundo seeds was subjected to r...
متن کاملInsecticidal Activities of Stem Bark Extracts from Vitex Negundo L. against Tribolium Castaneum (herbst)
Context: Medicinal plants contains some pesticidal activities that may control stored product insects. Objectives: To elucidate the insecticidal activity from the stem bark extracts of nishinda (Vitex negundo L.) and their toxicity against red flour beetle, Tribolium castaneum (Herbst) (Tenebrionidae). Materials and Methods: The powdered stem bark (250 g) was extracted with methanol (MeOH), eth...
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ژورنال
عنوان ژورنال: Asian Journal of Pharmaceutical and Clinical Research
سال: 2019
ISSN: 2455-3891,0974-2441
DOI: 10.22159/ajpcr.2019.v12i3.30792