Galanin mediates features of neural and behavioral stress resilience afforded by exercise

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Trophic Mechanisms for Exercise-Induced Stress Resilience: Potential Role of Interactions between BDNF and Galanin

Current concepts of the neurobiology of stress-related disorders, such as anxiety and depression emphasize disruptions in neural plasticity and neurotrophins. The potent trophic actions of exercise, therefore, represent not only an effective means for prevention and treatment of these disorders, they also afford the opportunity to employ exercise paradigms as a basic research tool to uncover th...

متن کامل

Neural Mechanisms of Stress Resilience and Vulnerability

Exposure to stressful events can be differently perceived by individuals and can have persistent sequelae depending on the level of stress resilience or vulnerability of each person. The neural processes that underlie such clinically and socially important differences reside in the anatomical, functional, and molecular connectivity of the brain. Recent work has provided novel insight into some ...

متن کامل

PS144. Dopamine D1 receptor in the medial prefrontal cortex mediates behavioral resilience under stress in mice

s | 49 Aims: This project aims to assess whether systemic treatment with ketamine may improve the behavioural response in an animal model of a treatment resistant condition. Methods: Male Sprague-Dawley rats received subcutaneous injections of ACTH (100ug/rat/day) or vehicle during 14 days. On the 14th day the animals were exposed to the pre-test session of forced swim (FST) and after 24h they ...

متن کامل

β-catenin mediates behavioral resilience through Dicer1/microRNA regulation

β-catenin is a multi-functional protein that plays an important role in the mature central nervous system; its dysfunction has been implicated in several neuropsychiatric disorders, including depression. Here we show that β-catenin mediates pro-resilient and anxiolytic effects in mice in the nucleus accumbens, a key brain reward region, an effect mediated by D2-type medium spiny neurons. Using ...

متن کامل

Corticosteroid-induced neural remodeling predicts behavioral vulnerability and resilience.

Neurons in distinct brain regions remodel in response to postnatal stressor exposure, and structural plasticity may underlie stress-related modifications in behavioral outcomes. Given the persistence of stress-related diseases such as depression, a critical next step in identifying the contributions of neural structure to psychopathology will be to identify brain circuits and cell types that fa...

متن کامل

ذخیره 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: Neuropharmacology

سال: 2015

ISSN: 0028-3908

DOI: 10.1016/j.neuropharm.2014.09.029