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May 18, 2024 · Caudate nuclei are paired nuclei which along with the globus pallidus and putamen are referred to as the corpus striatum, and collectively make up the basal ganglia. The caudate nuclei have both motor and behavioural functions, in particular maintaining body and limb posture, as well as controlling approach-attachment behaviours, respectively 3 .
4 days ago · The nucleus accumbens plays a pivotal role in motivational behavior and sleep regulation, modulated by adenosine A 2A receptors (A 2A R). Hence, selective A 2A R regulation within this brain ...
6 days ago · Citation, DOI, disclosures and article data. The dentate nucleus is the largest and most lateral of the cerebellar nuclei, located medially within each cerebellar hemisphere, just posterolateral to the fourth ventricle 1. It is part of the triangle of Guillain and Mollaret, connected to the contralateral red nucleus via the superior cerebellar ...
May 7, 2024 · Any physical or psychological stimuli that disrupt homeostasis result in a stress response. The stimuli are called stressors, and physiological and behavioral changes in response to exposure to stressors constitute the stress response. A stress response is mediated through a complex interplay of nervous, endocrine, and immune mechanisms, activating the sympathetic-adreno-medullar (SAM) axis ...
Apr 29, 2024 · thalamus, either of a pair of large ovoid organs that form most of the lateral walls of the third ventricle of the brain. The thalamus translates neural impulses from various receptors to the cerebral cortex. While the thalamus is classically known for its roles as a sensory relay in visual, auditory, somatosensory, and gustatory systems, it ...
Apr 30, 2024 · We downloaded the 40 most preferentially expressed genes in each MSN class identified by Tran MN et al. 40 in the nucleus accumbens and focused on D 1 _A and D 2 _A clusters as they represented ...
12 hours ago · The brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum, the brainstem and the cerebellum. It controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sense organs, and making ...
