Exercise ameliorates depression-like behavior and increases hippocampal BDNF level in ovariectomized rats
نویسندگان
چکیده
منابع مشابه
Exercise ameliorates depression-like behavior and increases hippocampal BDNF level in ovariectomized rats
The aims of the present study were to investigate whether exercise can improve the depression-like behavior caused by estrogen deficiency. Given that decreased level of brain-derived neurotrophic factor (BDNF) in many brain areas including hippocampus and prefrontal cortex is associated with estrogen deficiency-induced depression-like behavior, we also determined whether exercise affects the le...
متن کاملEffects of Stimulation and Blockade of D2 Receptor on Depression-Like Behavior in Ovariectomized Female Rats
The aim of the present study was to explore the hedonic effects of D(2) receptor agonist, quinpirole and D(2) receptor antagonist, and sulpiride alone or in combination with a low dose of 17β-E(2)-estradiol (17β-E(2)) in the adult ovariectomized female rats (OVX). OVX rats of Wistar strain were used in all experiments. Two weeks after surgery rats were chronically treated with vehicle, a low do...
متن کاملTreadmill exercise ameliorates intracerebral hemorrhage-induced depression in rats
Intracerebral hemorrhage (ICH) is a severe type of stroke causing neurological dysfunction with high mortality rate. Depression is one of the most common complications of ICH. In the present study, the effects of treadmill exercise on ICH-induced depressive symptoms in relation with apoptosis were investigated using rats. ICH rat model was induced by injection of collagenase into the hippocampu...
متن کاملChronic Inactivation of the Orbitofrontal Cortex Increases Anxiety-Like Behavior and Impulsive Aggression, but Decreases Depression-Like Behavior in Rats
The orbitofrontal cortex (OFC) is involved in emotional processing, and orbitofrontal abnormalities have often been observed in various affective disorders. Thus, chronic dysfunction of the OFC may cause symptoms of affective disorders, such as anxiety, depression and impulsivity. Previous studies have investigated the effect of orbitofrontal dysfunction on anxiety-like behavior and impulsive a...
متن کاملThe lithium effect on learning and memory deficits and hippocampal level of BDNF in prenatal seizure kindled rats
Background & Objective: Prenatal seizures cause neuronal damage in the limbic area of fetal brain leading to learning deficits and cognitive impairment in newborns. This study examined the effect of prenatal tonic-clonic seizure and lithium chloride (LiCl) therapy on the learning and memory of rat’s pups. Materials & Methods: Pregnant Wistar rats were kindled by (i.p) injections of 40 mg/kg/BW ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuroscience Letters
سال: 2014
ISSN: 0304-3940
DOI: 10.1016/j.neulet.2014.04.053