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1.
Asian Pacific Journal of Tropical Biomedicine ; (12): 147-155, 2020.
Artigo em Chinês | WPRIM | ID: wpr-823926

RESUMO

Objective: To evaluate a novel polyherbal formulation (BSVT) containing the standardized extracts from the leaves of Boerhavia diffusa, Solidago virgaurea, Vitex negundo, and thymoquinone in CCl4 induced hepatorenal toxicity in rats. Methods: A total of 36 rats were divided into six groups including normal control, CCl4 (2 mL/kg, i.p.), CCl4 (2 mL/kg, i.p.) + Cystone? (750 mg/kg p.o.), CCl4 (2 mL/kg, i.p.) + BSVT (25 mg/kg, p.o.), CCl4 (2 mL/kg, i.p.) + BSVT (50 mg/kg, p.o.), and CCl4 (2 mL/kg, i.p.) + BSVT (100 mg/kg, p.o.). All treatments were given for four weeks. Serum levels of aspartate transaminase, alanine transaminase, alkaline phosphatase, cholesterol, total protein, serum urea, blood urea nitrogen and creatinine were assessed. Superoxide dismutase, malondialdehyde, and glutathione peroxidase were evaluated in tissue homogenate. The histopathological study of liver and kidney tissues was also done. Results: Aspartate transaminase, alanine transaminase, alkaline phosphatase, cholesterol, serum urea, blood urea nitrogen and creatinine were significantly elevated (P<0.001) while total protein was considerably reduced in the CCl4 group as compared to the normal control (P<0.001), which indicated hepatorenal toxicity. In addition, superoxide dismutase and glutathione peroxidase activities were significantly decreased (P<0.001) while malondialdehyde levels were increased markedly (P<0.001). Treatment with BSVT formulation recovered these parameters towards a normal level in a dose-dependent manner. Conclusions: BSVT formulation ameliorates the hepatorenal toxicity in a dose-dependent manner. Furthermore, clinical studies are required to confirm its efficacy.

2.
Asian Pacific Journal of Tropical Biomedicine ; (12): 147-155, 2020.
Artigo em Chinês | WPRIM | ID: wpr-950305

RESUMO

Objective: To evaluate a novel polyherbal formulation (BSVT) containing the standardized extracts from the leaves of Boerhavia diffusa, Solidago virgaurea, Vitex negundo, and thymoquinone in CCl

3.
Chinese Traditional and Herbal Drugs ; (24): 749-754, 2014.
Artigo em Chinês | WPRIM | ID: wpr-854641

RESUMO

Objective: To study the chemical constituents of Solidago virgaurea and their pharmacological activities. Methods: The compounds were isolated and purified from the plant with chromatography techniques and the chemical structures were identified on the basis of spectrascopic analyses and physicochemical properties, and the anti-inflammatory effects of obtained benzyl benzoate compounds were evaluated by ELISA. Results: Nine compounds were isolated from 90% ethanol extract of S. virgaurea and their structures were identified as 2'-methoxybenzyl-2-methoxy-6-hydroxybenzoate (1), 2'-methoxybenzyl-2, 6-dimethoxybenzoate (2), solidagobenzofuran (3), hexadecanoic acid (4), salicylic acid (5), p-hydroxybenzoic acid (6), solidago virgaurea glycoside (7), kaempferol-3-O-β-D-rutinoside (8), and rutin (9). Conclusion: Compounds 3 and 7 are new compounds; Compounds 4 and 6 are obtained from the plants of Solidago L. for the first time; Compounds 1 and 2 are isolated from this species for the first time. Anti-inflammatory studies show that compounds 1 and 2 could inhibit the TNF-α and IL-6 release of LPS-induced RAW264.7 murine monocytes, while compound 7 shows no significant inhibitory effect.

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