Web7 Aug 2024 · A new study shows that a population of oxytocin-positive (OT) neurons in the paraventricular nucleus of the hypothalamus (PVH) responds preferentially to social stimuli and is necessary for social behavior. Deficits in this population of neurons may underlie social deficits in Shank3b knockout (KO) mice. Web8 May 2024 · The lateral (LH), ventromedial (VMH), or paraventricular hypothalamus (PVH) were the first areas studied due to their contribution to energy balance. Lesions that destroyed the VMH and PVH were found to induce obesity, while those to the LH promoted weight loss and hypophagia ( Gao and Horvath, 2007 ).
A neural basis for antagonistic control of feeding and ... - Nature
Web19 Jan 2024 · The dorsomedial hypothalamus (DMH) in the brain is centrally positioned in an established thermoregulatory neurocircuit, receiving inputs from the preoptic area (POA) ( 7 – 9) and sending excitatory projections to preautonomic neurons in the raphe pallidus (RPa) ( 10 – 13) that promote sympathetic activity in BAT, leading to increased … Web10 May 2024 · Additionally, the loss of the vitamin D receptor (VDR) in male mice’s paraventricular hypothalamus (PVH) results in impaired glucose tolerance. Data in humans shows that low vitamin D levels are detrimental to glucose homeostasis, an effect that may be more prominent in men. tautra abbey
Frontiers Paraventricular Vitamin D Receptors Are Required for ...
Web14 Mar 2024 · Here, we reported the three clinical cases with lesions around the paraventricular nucleus of the hypothalamus (PVH) area showed hypersomnia lasting over 20 h per day. They were diagnosed with stroke, myelin oligodendrocyte glycoprotein (MOG) antibody associated disorders (MOG-AD), and neuromyelitis optical spectrum disorder … Web20 Jul 2024 · The PVH, which is located in the ventral diencephalon adjacent to the third ventricle, is a brain region highly conserved from zebrafish to humans ( 12 ). It is … Web1 Aug 2024 · The paraventricular hypothalamus (PVH), an important brain site for homeostatic regulation, coordinates numerous behavioral, and physiological adaptions … tautrabrua