Toxicity Studies on the Methanolic Extract of Portulaca oleracea L. (Fam. Portulacaceae)
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چکیده
منابع مشابه
Portulaca oleracea L. extract ameliorates the cisplatin-induced toxicity in chick embryonic liver.
Cisplatin, a cytotoxic agent used in treating cancer, at high doses induces hepatotoxicity. In this study, we investigated the protective role of aqueous extract of aerial parts of Portulaca oleracea L. (Po) against cisplatin-induced hepatotoxicity in chick embryonic liver. A group of 12 day old chick embryos, acclimatized to laboratory conditions were treated with a single dose of cisplatin (1...
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Hydroxydihydrobovolide (HDB) was for the first time isolated from Portulaca oleracea L. and then its cytotoxicity against SH-SYTY cells was studied. Moreover, a rapid and sensitive ultra-high performance liquid chromatographic (UHPLC) method with bergapten as internal standard (IS) was developed and validated to investigate the pharmacokinetics of HDB in rats after intravenous and oral administ...
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Portulaca oleracea L., belonging to the Portulacaceae family, is commonly known as purslane in English and Ma-Chi-Xian in Chinese. It is a warm-climate, herbaceous succulent annual plant with a cosmopolitan distribution. It is eaten extensively as a potherb and added in soups and salads around the Mediterranean and tropical Asian countries and has been used as a folk medicine in many countries....
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The flavonoid apigenin was isolated from aerial part of P. oleracea L. The dried sample of plant was powdered and subjected to soxhlet extractor by adding 80 mL of ethanol : water (70 : 30). The extract was centrifuged at 11000 rpm for 30 min; supernatant was taken for further use. The fraction was concentrated and subjected to PTLC. The R f value of isolated apigenin was calculated (0.82). Pur...
متن کاملA New Tricyclic Alkaloid from Portulaca oleracea L
A new tricyclic alkaloid named portulacatone (1), i.e., 5,6-dihydro-8,9-dihydroxy-11H-pyrrolo[2,1b] [3]benzazepin-11-one, together with eight known compounds, methyl 4-hydroxyphenylacetate (2), phydroxybenzaldehyde (3), vanillin (4), protocatechualdehyde (5), p-hydroxybenzoic acid (6), iseluxine (7), oleracein E (8), and (þ)-(R)-feruloyl malate (9) were isolated from aerial parts of Portulaca o...
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ژورنال
عنوان ژورنال: Journal of Biological Sciences
سال: 2007
ISSN: 1727-3048
DOI: 10.3923/jbs.2007.1293.1295