amygdala相关论文
Association of Increased Amygdala Activity with Stress-Induced Anxiety but not Social Avoidance Beha
Chronic stress leads to many psychiatric disor-ders,including social and anxiety disorders that are associated with over......
Amygdala dynorphin/K opioid receptor system modulates depressive-like behavior in mice following chr
Major depression disorder is a severe and recurrent neuropsychological disorder characterized by lowered mood and social......
The long rather than the short allele of 5-HTTLPR predisposes Han Chinese to anxiety and reduced con
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Effects of testosterone and estradiol on anxiety and depressive-like behavior via a non-genomic path
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Altered dynamic functional connectivity of amygdala subregions in untreated,first-episode major depr
Backgroud: Neuroimaging studies have shown that major depressive disorder(MDD)is accompanied by functional abnormalities......
Background Mild cognitive impairment(MCI)is common non-motor features of early Parkinsons disease(PD).Olfactory impairme......
Forebrain-restricted knockout of rap1 genes facilitates the extinction of conditioned fear and enhan
We have previously shown that double knockout(KO)of rap1 genes(rap1a and rap1b)in forebrain led to impairment of auditor......
Objective Social defeat stress(SDS)induces social avoidance and anxiety-like phenotypes....
Fear can be highly adaptive in promotingsurvival,yet it can also be detrimental when it persists long after a threat has......
Mitochondrial reactive oxygen species are activated by mGluR5 through IP3 and activate ERK and PKA t
Objective Reactive oxygen species (ROS) such as superoxide are emerging as important signaling molecules in physiologica......
Correlation between fear behavior and extracellular NE levels in the amygdala of pre-exposure to met
Methamphetamine(MA)is a powerful stimulator that elevates dopamine and norepinephrine level in the central nerve system....
Effects of stimulation of medial amygdala on food intake of the rat and the possible mechanisms invo
Lesions of the amygdala have long been known to produce hyperphagia and obeisty in cats,dogs and monkeys.However,there w......
Balanced acupuncture,a single-acupoint balance therapy,regulates the balance of the cerebral center,and is characterized......
Objective Insomnia induces anxiety and is also one of the most common symptoms of anxiety.However,the mechanism underlyi......
Objective The innate ability of animals to respond to life-threatening stimuli is essential for survival.These stimuli a......
Defects in neural development alter brain circuit formations and may result in lethality,mental retardation or psychiatr......
Extraversion and Neuroticism Modulate the Effective Connectivity Network of the Amygdala: A Resting-
Background:In contrast to the wealth of data describing the neural network mechanisms of amygdala underlying extraversio......
Endogenous electrical activity and short term plasticity of neural microcircuits of postnatal amygda
Developmental disorder of functional neural circuits at early stage in central nervous system(CNS)contributes to deficit......
Neuropeptide S Counteracts Paradoxical Sleep Deprivation-Induced Anxiety-Like Behavior and Sleep Dis
Disturbed sleep is a common subjective complaint among individuals with anxiety disorders.Sleep deprivation increases ge......
Background There are many different ways to depict fear circuits,such as lesions,electrical stimulation,retrograde label......
Neural mechanisms contribute to the sympathoexcitatory response to ethanol intake have not been determined yet.Here, we ......
Anxiety disorder is related to the pathophysiology of psychiatric diseases,including major depression,substance abuse,an......
Stress is the response to the stimulus of environment.Cognitive function is the ability to learn,retain,recall informati......
Despite high prevalence of anxiety accompanying with chronic pain, the mechanisms underlying pain-related anxiety are la......
Effects of estrogen treatment on behavior and expression of BDNF and p TrkB in prefrontal cortex and
To determine the effect of estrogen(E2) on behavior changes of depression, and expression profiles of brain-derived neur......
Signaling via ERK/MAPK in the auditory thalamus is necessary for the consolidation of training-relat
Previous work in our laboratory has shown that signaling via ERK/MAPK in the auditory thalamus (medial geniculate nucleu......
Magnetic resonance study of the structure and function of the hippocampus and amygdala in patients w
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焦虑障碍是发病率最高的精神疾病，过度应激暴露是诱发焦虑障碍等精神疾病的重要因素。大量研究表明，杏仁核内不同环路的神经元结构与......
BACKGROUND The main clinical manifestation of Alzheimer’s disease(AD)is memory loss,which can be accompanied by neurops......
The Amygdala Responds Rapidly to Flashes Linked to Direct Retinal Innervation:A Flash-evoked Potenti
Rapid detection and response to visual threats are critical for survival in animals.The amygdala(AMY)is hypothesized to ......
应用核团电刺激、核团微量注射方法，观察下丘脑腹内侧核（ＶＭＨ）在杏在底内侧核（ＢＭＡ）对胃运动抑制中的作用。结果显示：电刺激单侧ＶＭＨ和单侧ＢＭＡ均可显著地......
目的以国内外2005～2014年发表的针对与决策机制有关的关于奖赏、损失的神经结构及环路，及其与某些身心疾病关系的文献，综述决策奖损加......
目的探讨卒中后抑郁(post stroke depression，PSD)大鼠额叶、海马及杏仁核小胶质细胞的增殖表达变化，了解小胶质细胞在PSD发病过程中......
The distribution of motilin receptor in the amygdala of rats and its role in migrating myoelectric c
Objective:To investigate the distribution of the motilin receptor in the amygdala of rats and its role in regulating the......
目的:探讨男性攻击性精神分裂症患者是否存在杏仁核与其他脑区功能连接的异常.方法:对有攻击行为和没有攻击行为的男性精神分裂症......
目的:采用静息态功能磁共振技术,探讨静息状态下未服药首发重性抑郁症患者杏仁核功能连接的异常改变.方法:对32例未服药首发重性抑......
哺乳动物成体神经元的再生现象是最近三十年才被科学家们所认识并逐渐接受的.随着科研方法与实验技术的发展,在成年哺乳动物的一些......
目的 探讨创伤后应激障碍(PTSD)大鼠杏仁核PKM∈的表达变化.方法 采用单程长时应激(SPS)制备PTSD大鼠模型,将PTSD大鼠分为3组:SPS3......
目的 探讨杏仁核神经元内质网应激(ERS)相关因子葡萄糖调节蛋白94(GRP94)及胱冬酶12(c)在创伤后应激障碍(PTSD)大鼠发生发展中的作......
The paraventricular nucleus of the thalamus(PVT),which serves as a hub,receives dense projections from the medial prefro......
目的:采用单次长时程应激模型(single prolonged stress paradigm,sPs)作为创伤后应激障碍模型,综合行为学、免疫荧光技术手段观察......
目的:利用硫酸软骨素酶(ChABC)将杏仁核的两个亚区基底外侧杏仁核(BLA)和中央杏仁核(CeA)内神经细胞周围基质网(PNNs)降解之后,观......
目的通过慢性海洛因给药分析杏仁核内Sirt家族表达变化，筛选在海洛因给药后具有显著表达改变的目标分子，继而干预杏仁核内目标分子Si......
,Formation of aversive memories associated with conditioned drug withdrawal requires BDNF expression
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Although the anatomical configuration of the amygdala has been studied a greatdeal,very little research has been conduc......
Amygdala plays a critical role in the regulation of emotional behavior and food intake. Neuropeptides are short chains o......
,The role of dopamine D2 receptors in the amygdala in metabolic and behavioral responses to stress i
OBJECTIVE:The D2 dopamine receptor is found in different parts of the amygdala.However,its contribution to stress is unk......
背景 疼痛的感知过程包括外周伤害性感受器的激活、伤害性信号在脊髓背角的转导以及痛反应相关脑区的激活.在上述3个环节中,参与伤......
抑郁是帕金森病常见的非运动症状,严重影响帕金森患者的生活质量,目前针对帕金森伴抑郁的影像学研究越来越多.杏仁核是情绪产生及......
目的探讨脑卒中后抑郁(post-stroke depression，PSD)大鼠额叶、海马及杏仁核少突胶质细胞(Oligodendrocyte，OL)的表达变化，以了解其在......
