نتایج جستجو برای: depression like behavior
تعداد نتایج: 1345275 فیلتر نتایج به سال:
چکیده زمینه و هدف: عملکرد جنسی طبیعی بخشی از سلامت جنسی و روانی زن محسوب می شود و سرکوب تکانه های جنسی می تواند مشکلاتی مانند مشکلات عاطفی ، مشکلات ارتباط بین فردی ایجاد کند، که این مسائل می تواند سطوح مختلفی از افسردگی را در فرد ایجاد نماید. این مطالعه با هدف تعیین عملکرد جنسی و ارتباط آن با افسردگی در زنان مراجعه کننده به مراکز بهداشتی شهرستان ساری صورت گرفت. روش بررسی: این پژوهش یک مطالعة ت...
objective(s): our previous studies have shown that mgo nanoparticles (mgo nps) could improve anxiety and reduce pain in animals. in this study, the effect of co administration mgo nps and vitamin c on anxiety like behavior and nociception in postpartum depression (ppd) model were investigated.materials and methods: female mice (27 ± 3 g) were divided into groups: two control groups, ppd groups...
Immune challenge by bacterial lipopolysaccharide (LPS) causes short-term behavioral changes indicative of depression. The present study sought to explore whether LPS is able to induce long-term changes in depression-related behavior and whether such an effect depends on mouse strain and social context. LPS (0.83 mg/kg) or vehicle was administered intraperitoneally to female CD1 and C57BL/6 mice...
Pain and depression often co-occur, but the underlying mechanisms have not been elucidated. Here, we used the spared nerve injury (SNI) model in mice to induce both neuropathic pain and depression-like behavior. We investigated whether brain interleukin (IL)-1 signaling and activity of kynurenine 3-monoxygenase (KMO), a key enzyme for metabolism of kynurenine into the neurotoxic NMDA receptor a...
Maternal depression has been shown to negatively impact offspring development. Investigation into the impact of maternal depression and offspring behavior has relied on correlative studies in humans. Further investigation into the underlying mechanisms has been hindered by the lack of useful animal models. We previously characterized a mouse model which exhibits depression-like behaviors restri...
Background: Chronic social stress triggers the development of major depression in humans and depression-like behavior in animal models. Hyperexcitability of the hypothalamic-pituitary-adrenal (HPA) axis has been implicated in the pathophysiology of depression. The HPA axis is tightly controlled by GABAergic inhibition at the level of corticotrophin-releasing hormone (CRH) neurons in the paraven...
Chronic behavioral stress is a risk factor for depression. To understand chronic stress effects and the mechanism underlying stress-induced emotional changes, various animals model have been developed. We recently reported that mice treated with restraints for 2 h daily for 14 consecutive days (2h-14d or 2h×14d) show lasting depression-like behavior. Restraint provokes emotional stress in the b...
Recent studies have demonstrated the intimate relationship between depression and immune disturbances. Aware of the efficacy limits of existing antidepressant drugs and the potential anti-inflammatory properties of propentofylline, we sought to evaluate the use of propentofylline as a depression treatment. We used a rat model of depression induced by repetitive lipopolysaccharide (LPS) administ...
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