The aim of the study was to evaluate the in vivo and in vitro effects of antidepressant drugs on cytotoxic activity of rat spleen macrophages. In the in vivo experiment, rats were injected subcutaneously with two different doses (2 or 10 mg/kg) of desipramine, fluvoxamine and fluoxetine. The drugs were given once, for 2, 4 or 8 weeks. In the in vitro experiment, spleen macrophages were cultured...

The aim of the study was to evaluate the in vivo and in vitro effects of antidepressant drugs on cytotoxic activity of rat spleen macrophages. In the in vivo experiment, rats were injected subcutaneously with two different doses (2 or 10 mg/kg) of desipramine, fluvoxamine and fluoxetine. The drugs were given once, for 2, 4 or 8 weeks. In the in vitro experiment, spleen macrophages were cultured...

Introduction: Ferulic acid, a phenolic phytochemical with neuroprotective, anti-inflammatory, and antioxidant properties, has shown promising antidepressant-like effects in behavioral studies; however, its mechanism(s) of action have not been fully understood. Based on the contribution of nerve growth factor (NGF) and endocannabinoid signaling (eCBs) to the emotional or antidepressant activ...

The clinical efficacy of current antidepressant therapies is unsatisfactory; antidepressants induce a variety of unwanted effects, and, moreover, their therapeutic mechanism is not clearly understood. Thus, a search for better and safer agents is continuously in progress. Recently, studies have demonstrated that zinc and magnesium possess antidepressant properties. Zinc and magnesium exhibit an...

Neurotrophic factors are critical regulators of the formation and plasticity of neuronal networks. Brain-derived neurotrophic factor (BDNF) is abundant in the brain and periphery, and is found in both human serum and plasma. Animal studies have demonstrated that stress reduces BDNF expression or activity in the hippocampus and that this reduction can be prevented by treatment with antidepressan...

In past studies conducted by our group, riparin I (rip I) isolated from the green fruit of Aniba riparia presented antianxiety effects in mice, while its analogs rip II and III showed anxiolytic and antidepressant-like actions. This time around, we investigated a possible antidepressant activity of rip I using the forced swimming test (FST) and tail suspension test (TST) as predictive tests for...

OBJECTIVE Even though there are many drugs for the treatment of gastric ulcers, these drugs sometimes cannot succeed. Since the 1950s, antidepressant drugs have been used for several non-psychiatric indications. Many antidepressant drugs have been shown experimentally to produce antiulcer activity in various ulcer models. Moclobemide is an antidepressant drug which inhibits monoamine oxidase-A ...