نتایج جستجو برای: withania
تعداد نتایج: 1038 فیلتر نتایج به سال:
در طی سال های اخیر گیاه پنیرباد (withania coagulans (stocks) dunal)، از خانواده سیب زمینیان (solanaceae)، به دلیل دارا بودن ترکیب های لاکتون های استروئیدی موسوم به ویتانولیدها بسیار مورد توجه قرار گرفته است. از میان ویتانولیدها، ترکیب ویتافرین a به دلیل داشتن ویژگی بازدارندگی رشد تومورهای سرطانی در صنایع دارویی از ارزش قابل توجهی برخوردار می باشد. در این پژوهش محتوای ترکیب بیولوژیکی ویتافرین a ...
conclusions w. coagulans inhibits the development of bph can be useful for the treatment of this condition. results the present study revealed that bph caused elevation of mda levels, suppression of tac levels, and increased pcna expression in the prostate gland. interestingly, in a dose-dependent manner, wce caused decreased mda levels and increased tac levels in the prostate gland, compared t...
An elderly woman presented with acne and male pattern alopecia, which upon diagnostic evaluation was found to be due to nonclassic 11-hydroxylase deficiency. We previously reported that Ashwagandha root ameliorates nonclassic 3-β-ol dehydrogenase and aldosterone synthase deficiencies. This is the first report of its use being associated with amelioration of nonclassic 11-hydroxylase deficiency,...
Withania somnifera, a multipurpose medicinal plant is a rich reservoir of pharmaceutically active triterpenoids that are steroidal lactones known as withanolides. Though the plant has been well-characterized in terms of phytochemical profiles as well as pharmaceutical activities, limited attempts have been made to decipher the biosynthetic route and identification of key regulatory genes involv...
The effect of aqueous extract of Withania somnifera (L. Solanaceae) was studied against paclitaxel induced neutropenia in mice. After paclitaxel 1 mg/kg, i.v. administration significant fall in total WBC and absolute neutrophil count was observed on day 3 and day 5. W. Somnifera (200 mg/kg, p.o.) per se produced significant increase in neutrophil counts. W. somnifera (200 mg/kg, p.o.) when admi...
Withania somnifera, commonly known as Ashwagandha an important medicinal plant largely used in Ayurvedic and indigenous medicine for over 3,000 years. Being a medicinal plant, dried powder, crude extract as well as purified metabolies of the plant has shown promising therapeutic properties. Withanolides are the principal metabolites, responsible for the medicinal properties of the plant. Availa...
Low dose effects of a Withania somnifera extract on altered marble burying behavior in stressed mice
AIM Withania somnifera root (WSR) extracts are often used in traditionally known Indian systems of medicine for prevention and cure of psychosomatic disorders. The reported experiment was designed to test whether low daily oral doses of such extracts are also effective in suppressing marble burying behavior in stressed mice or not. MATERIALS AND METHODS Groups of mice treated with 10, 20, or ...
In recent years, population is facing many health problems like chronic non-communicable diseases like Cancer, Stroke, Diabetes, Cardiovascular disorders and Reproductive disorders fro very early age. Urbanization and mechanization have changed the life style of the whole population which has resulted in greater exposure to pollution, high consumption of salt and fat containing food, low physic...
Withania somnifera (ashwagandha) is a widely used herb in the Ayurvedic system of medicine. The objective of the present study was to elucidate the effect of W. somnifera root extract (Ws) alone or in combination with exogenous gamma-amino butyric acid (GABA), a GABA receptor agonist or with diazepam, a GABA receptor modulator against pentylenetetrazol (PTZ, iv) seizure threshold in mice. Minim...
Background: In this open-label, randomized, balanced, two-treatment, two-sequence, two-period, crossover, single-dose oral comparative pharmacokinetics study, the pharmacokinetics, safety, and tolerability of test product ‘ashwagandha (Withania somnifera)’ root extract sustained release capsule 300 mg (Prolanza™), each containing 15 withanolides (administered dose: 2×15 mg) was compared with th...
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