نتایج جستجو برای: anxiolytic
تعداد نتایج: 3333 فیلتر نتایج به سال:
A number of antiepileptic medications that modulate GABA(A) mediated synaptic transmission are anxiolytic. The loop diuretics furosemide (Lasix) and bumetanide (Bumex) are thought to have antiepileptic properties. These drugs also modulate GABA(A) mediated signalling through their antagonism of cation-chloride cotransporters. Given that loop diuretics may act as antiepileptic drugs that modulat...
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...
Despite being potent anxiolytic agents, benzodiazepines (BDZ) sometimes show reduced therapeutic efficacy in stressed rodents. However, the effectiveness of norepinephrine reuptake inhibitors (NRI) and serotonin-norepinephrine reuptake inhibitors (SNRI) or other anxiolytic interventions, e.g., exercise, remained elusive. Here, we demonstrated that male rats subjected to restraint stress for 4 w...
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.
In previous studies, the anxiolytic-like effects of Montanoa tomentosa and Montanoa frutescens were reported in male rats, but the potential anxiolytic-like effects of Montanoa plants during the different phases of the ovarian cycle in rats remain to be explored. The anxiolytic-like effects of the aqueous crude extracts of M. frutescens (25 and 50 mg/kg) and M. grandiflora (25 and 50 mg/kg) in ...
Like the clinically effective benzodiazepine anxiolytic, chlordiazepoxide, the glycine/NMDA receptor antagonist L-701,324 (3, 7.5 and 10 mg/kg), produces dose-related increases in the percentage of time spent in the open arms and the percentage of entries into the open arms of an elevated plus maze in mice. Consistent with its proposed mechanism of action, these anxiolytic effects of L-701,324 ...
Recent literature data and the results of our earlier pharmacological studies, have provided evidence that antagonists of group I metabotropic glutamate receptors (mGluRs) and agonists of group II mGluRs show anxiolytic-like properties in preclinical and clinical studies. Out of all glutamate receptors, the role of group III mGluRs in anxiety-like states is the least investigated because of the...
PD134308 and PD135158 are potent and selective antagonists at the cholecystokinin type B (CCK-B) receptors with IC50 values of 1.6 nM and 3.5 nM, respectively, in the radioligand binding assay and Ke values of 7.82 and 12.9 nM, respectively, in their blocking action on CCK responses in the rat lateral hypothalamic slice. PD134308 and PD135158 produced potent anxiolytic effects in the mouse blac...
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 ...
Medicinal plants (e.g. Discaria americana) have been used by populations for centuries. However, popular use is not enough to validate these plants as safe and effective medicinal products. The present study sought to evaluate the acute and subacute toxicity as well as the anxiolytic and antinociceptive effects of D. americana root bark and aerial parts extracts in mice. In acute toxicity studi...
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