حبیبی, عمران
استادیارگروه فارماکوگنوزی و بیوتکنولوژی، مرکز تحقیقات علوم دارویی، دانشگاه علوم پزشکی مازندران، ساری، ایران
[ 1 ] - مطالعه سمیت سلولی عصاره هیدروالکلی گیاه زعفران خزری بر رده سلول‌های سرطانی سینه
Background and purpose: Breast cancer is the most common cancer in woman. About one million new cases are diagnosed every year worldwide. Many researchers are interested in anti-cancer effects of natural products. In this research, cytotoxic effects of Crocus caspius extract against breast cancer and normal cell lines were investigated and total phenols and flavonoids were also determined. Mat...
[ 2 ] - ارزیابی اثر ضد دیابتی عصاره متانولی قارچ ترامتس ورسیکالر بر روی موش سوری نر
Background and purpose: Diabetes mellitus is a metabolic disorder caused by deficiency of insulin secretion (type I) or dysfunction of insulin (Type II). Investigating the efficacy of natural compounds in treatment of various diseases such as diabetes could be so useful. So, we studied the anti-diabetic effects of methanol extract of Trametes versicolor on male mice. Materials and methods: T...
[ 3 ] - مروری بر تأثیر کورکومین بر فعالیت آنزیم هیستوناستیلترانسفراز در پیشگیری از هیپرتروفی قلب
سابقه و هدف: کورکومین ترکیبی پلیفنلی است که در ریزوم زردچوبه بهوفور یافت شده و دارای اثرات محافظتی قلبیعروقی میباشد. هیستوناستیلترانسفراز (HAT) آنزیم مؤثری در فرآیند هیپرتروفی قلب است که با توجه به شیوع بالای بیماریهای قلبیعروقی و لزوم نیاز به پیشگیری مقرون بهصرفهتر، تأثیر کورکومین بر فعالیت آنزیم هیستوناستیل ترانسفراز و فرآیند هیپرتروفی قلبی مورد بررسی قرار گرفت. مواد و روش‌ها: در ا...
[ 4 ] - Efficacy of Camellia sinensis extract against Candida species in patients with denture stomatitis
Background and Purpose: Denture stomatitis is a chronic inflammation disease of the oral mucosa, which is specified by erythematous lesions mainly in the upper palate. Nystatin as a polyene, a class of antifungal agents, is one of the effective drugs to treat denture stomatitis. Considering the expansion of utilizing herbal drugs to cure many kinds of diseases, the present study was conducted t...
[ 5 ] - Antioxidant and protective effect of hydroalcoholic extract of Celtis australis L. on CCL4 induced liver toxicity
Several human diseases including, cancer, rheumatoid arthritis, neurodegenerative and hepatic diseases are related to destructive effect of reactive oxygen species (ROS). Antioxidants may provide a possible solution to this problem.This study was carried out to investigate the effect of hydroalcoholic extract of Celtis australis on CCl4 induced hepatotoxicity in mice. The antioxidant activity...
[ 6 ] - Ameliorative Effect of Viola odorata. L. Ethyl Acetate Extract against Nephrotoxicity Induced by Chronic Ethanol Exposure in Rats
Background and purpose: This study was designed to determine the protective effect of flower and leaf ethyl acetate extract of Viola odorata L. against ethanol induced chronic nephrotoxicity in male Wistar rats. Materials and methods: Ethyl acetate extracts of flower and leaf of V. odorata were prepared. Then, Total phenolic and flavonoid contents of extracts were determined. Animals were rand...
[ 7 ] - Evaluation of blood sugar lowering effect of airy organs extract of Cupressus sempervirens L. on streptozocin induced diabetic mice
Background and Aim: Cupressus extract has been considered as antioxidant and free radical scavenger. In this study we evaluated the effect of hydroalcoholic extract of Cupressus sempervirens L. on blood sugar, weight and also oxidative stress parameters in experimental diabetic model of mice. Materials and Methods: 48 male mice of albino race were made diabetic with a single dose of streptozoci...
[ 8 ] - The Protective Effects of Origanum vulgare L. Extract on Genetic Damage of Cyclophosphamide in Mice Blood Lymphocytes Using Micronucleus Test
Despite its various clinical applications, cyclophosphamide (CP), an alkylating chemotherapeutic agent, has demonstrated numerous side effects, including genetic toxicity. This study investigated the protective action of Origanum vulgare L., a powerful antioxidant plant, on the genotoxicity of CP in the mice blood lymphocytes. The mice were pretreated orally with different doses of (50, 100, 20...
[ 9 ] - protective effect of hydro alcoholic extract of Aloysia citriodora against ethanol-induced hepatotoxicity in male Wistar rats via assessment of inflammatory and oxidative stress markers
Objective: Chronic ethanol consumption has significant negative effects on liver tissue. Mechanisms of ethanol toxicity include oxidative stress and inflammation. The antioxidant and anti-inflammatory properties of the lemon verbena have been proven in studies. The aim of this study was to evaluate the protective effect of hydro alcoholic extract of Aloysia citriodora (AC) on ethanol-induced he...
[ 10 ] - Purification and Identification of Chemical Constituents of Basidiomycete Daedaleopsis tricolor Collected from Mazandaran Province, Iran
Background and purpose: Mushrooms are natural sources that have antitumoral effects, immunomodulatory and anti-oxidant effects. One of the fungus which remained intact is Daedaleopsis tricolor that belongs to the family of Polyporaceae. There are limited phytochemical investigations on other species of this genus, so, we aimed at performing a phytochemical analysis of this fungus. Materials a...
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