Results 1 to 10 of about 192,010 (311)
Hypothalamus enlargement in mood disorders
Acta Psychiatrica Scandinavica, 2019 Objective The purpose of this study was to determine, in vivo, whether the hypothalamus volume is reduced in patients with mood disorders. Methods The cross‐sectional study included 20 unmedicated (MDDu) and 20 medicated patients with major depressive ...
Stephanie Schindler +2 more
exaly +2 more sources
Novel human pluripotent stem cell-derived hypothalamus organoids demonstrate cellular diversity
iScience, 2023 Summary: The hypothalamus is a region of the brain that plays an important role in regulating body functions and behaviors. There is a growing interest in human pluripotent stem cells (hPSCs) for modeling diseases that affect the hypothalamus.
Lily Sarrafha +14 more
doaj +1 more source
Complex negative emotions induced by electrical stimulation of the human hypothalamus
Brain Stimulation, 2022 Background: Stimulation of the ventromedial hypothalamic region in animals has been reported to cause attack behavior labeled as sham-rage without offering information about the internal affective state of the animal being stimulated.
Josef Parvizi +13 more
doaj +1 more source
Frontiers in Neuroscience, 2021 Despite striking progress in the understanding of the neurobiology of insomnia disorder (ID), about 40% of ID patients do not reach sustained remission with the primary treatments. It is necessary to reveal novel neuroimaging biomarkers for sleep quality
Shuang Ding +6 more
doaj +1 more source
Conserved Genoarchitecture of the Basal Hypothalamus in Zebrafish Embryos
Frontiers in Neuroanatomy, 2020 Analyses of genoarchitecture recently stimulated substantial revisions of anatomical models for the developing hypothalamus in mammalian and other vertebrate systems.
Theresa Schredelseker +3 more
doaj +1 more source
Oleic acid and octanoic acid sensing capacity in rainbow trout Oncorhynchus mykiss is direct in hypothalamus and Brockmann bodies. [PDF]
PLoS ONE, 2013 In a previous study, we provided evidence for the presence in hypothalamus and Brockmann bodies (BB) of rainbow trout Oncorhynchus mykiss of sensing systems responding to changes in levels of oleic acid (long-chain fatty acid, LCFA) or octanoic acid ...
Marta Librán-Pérez +3 more
doaj +1 more source
BMC Neuroscience, 2022 Background Exercise boosts the health of some brain parts, such as the hippocampus and hypothalamus. Several studies show that long-term exercise improves spatial learning and memory, enhances hypothalamic leptin sensitivity, and regulates energy balance.
Shu-Jing Liu +12 more
doaj +1 more source
Neurotrauma Reports, 2023 Blast-induced traumatic brain injury (bTBI) frequently results in sleep and circadian rhythm disturbances. We have investigated whether dysregulation of circadian rhythm after bTBI is mediated by dysregulation of clock genes in the hypothalamus and ...
Manoj Govindarajulu +4 more
doaj +1 more source
Journal of Education, Health and Sport, 2021 The article presents analysis of the results of the original histochemical studies of tigroid substance of neurons of the lateral preoptic nucleus of hypothalamus in mature and old rats under the influence of different light modes. In all observations,
R. Bulyk +4 more
doaj +1 more source
Characterization of N6-Cyclohexyladenosine-Induced Hypothermia in Syrian Hamsters
Journal of Pharmacological Sciences, 2005 The N6-cyclohexyladenosine (CHA)-induced hypothermia in Syrian hamsters was characterized as follows: intracerebroventricular injection of CHA-induced hypothermia and the potency was increased by lowering the ambient temperature.
Mitsuteru Shintani +3 more
doaj +1 more source