نتایج جستجو برای: striatum
تعداد نتایج: 13464 فیلتر نتایج به سال:
Objective: Parkinson's disease is a progressive neurodegenerative having spectrum of non-motor to motor symptoms. Unrelated symptoms sensory, autonomic, and neuropsychiatric often appear early in the course disease. It remarkable observation that patients premotor phase can easily quit smoking without help. This study was intended investigate interrelation between nicotine partial loss dopamine...
Neural stem cells from different regions within the subventricular zone (SVZ) are able to produce several different subtypes of interneurons in the olfactory bulb throughout life. Previous studies have shown that ischemic stroke induces the production of new neurons in the damaged striatum from the SVZ. However, the origins and genetic profiles of these newborn neurons remain largely unknown as...
The prefrontal cortex is made up of neocortical areas thought to mediate aspects of the temporal and spatial organization of behavior. One of the prime output targets of the prefrontal cortex is the striatum, which is thought to operate in series with the prefrontal cortex in some neural computations. We have analyzed this prefronto-striatal projection in cynomolgus monkeys by combining anterog...
The dorsal striatum is critically involved in a variety of motor behaviours, including regulation of motor activity, motor skill learning and motor response to psychostimulant and neuroleptic drugs, but contribution of D(2)R-striatopallidal and D(1)R-striatonigral neurons in the dorsomedial (DMS, associative) and dorsolateral (DLS, sensorimotor) striatum to distinct functions remains elusive. T...
BACKGROUND The corpus striatum, comprised of the caudate, putamen, and globus pallidus, plays an important role in reward processing and may be involved in the pathophysiology of antisocial behavior. Few studies have explored whether differences are present in the striatum of antisocial individuals. Here, we examine the structure of the striatum in relation to psychopathy. METHODS Using a cas...
The seven-factor biopsychosocial model of personality distinguished four biologically based temperaments and three psychosocially based characters. Previous studies have suggested that the four temperaments-novelty seeking (NS), reward dependence (RD), harm avoidance (HA), and persistence (P)-have their respective neurobiological correlates, especially in the striatum-connected subcortical and ...
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