angiogenesis which is the recruitment of new blood vessels is a critical process in several chronic diseases and is an essential component of tumor or cancer progression. development of therapies aimed at inhibiting the angiogenesis, in combination with classical anti-cancer therapies, is among the most intensively studied approaches to treat the cancer. in this study the effect of chlordiazepo...

Introduction: Fennel is rich in phytoestrogens and is used for estrogen deficiency disorders. Estrogens affect anxiety through neurochemical systems such as GABA-A receptors. In this study the effects of fennel on GABA-A and estrogen receptors in anxiety were investigated. Methods: Adult female Wistar rats weighing (180±20 g) were divided into 8 groups. Groups received saline, fennel (200, ...

The anxiolytic effect of the flower of Echium. amoenum was shown in several experimental studies in mice. The present study was aimed to determine whether tolerance develops to anxiolytic action of E. amoenum in mice. NMRI male mice were injected intraperitoneal with hydroalcoholic extract (12.5, 25 and 50 mg/kg) or saline once each day (8 am) for period of 7 days and then tested on light/dark ...

background research in the area of herbal psychopharmacology has clearly improved in recent decades. self-administration of herbal medicines has been the most popular therapeutic alternative to standard medicine. objectives since the extract of echium amoenum exhibits an anxiolytic effect, the aim of this study is to evaluate the anxiolytic and hypnotic effects in mice of the aqueous and ethano...

OBJECTIVE The aim of this study is to investigate the antidepressant and anxiolytic effects of simvastatin in rats. METHODS Sixty-four male adult (8-9 weeks old) Sprague-Dawley rats (200-250 g) were used. The forced swimming test and the elevated plus maze test were used for testing the antidepressant and anxiolytic effects. Eight groups were formed: control (saline), simvastatin 10, 30, and ...

In the present study, the effects of prenatal manganese (Mn) intoxication on the anxiolytic-like effects of diazepam and the 5-HT(1A) receptor agonist R-(+)-8-hydroxy-dipropylaminotetralin (8-OH-DPAT) were examined.Wistar dams were exposed to MnCl(2).4H(2)O at 5,000 ppm in the drinking water for the duration of pregnancy. On the day of parturition, Mn was discontinued as an additive in the drin...

OBJECTIVE Nano components are today's new wonder material. However, the safety or toxicity of these components in humans is not yet clear. In a previous study we indicated that nano ZnO (nZnO) has a stronger anxiolytic effect compared to the conventional ZnO (cZnO). The present study was designed to evaluate the intraperitoneal administration of an opioidergic receptor agonist and antagonist of...

The anxiolytic activity of Ocimum sanctum leaf extract was studied in mice. O.sanctum leaf extract produced significant anxiolytic activity in plus - maze and open field behaviour test models. The effect was compared with diazepam, a standard antianxiety drug.

The present study was designed to evaluate the effects of bulbectomy and acute administration of anxiolytic drugs (diazepam, 10 mg/kg; chlordiazepoxide, 10 mg/kg) on the behavior of both sham-operated and olfactory bulbectomized rats in two tests predictive of anxiolytic activity: plus-maze test and Vogel's conflict test. We investigated also the effect of flumazenil (10 mg/kg), a benzodiazepin...