Results 61 to 70 of about 444,141 (265)

Brainstem Origins of Glutamatergic Innervation of the Rat Hypothalamic Paraventricular Nucleus

The Journal of comparative neurology, 2012
Multiple lines of evidence document a role for glutamatergic input to the hypothalamic paraventricular nucleus (PVH) in stress‐induced activation of the hypothalamic‐pituitary‐adrenocortical (HPA) axis.
D. R. Ziegler, Monica R. Edwards, Y. Ulrich-Lai, J. P. Herman, W. Cullinan   +4 more
semanticscholar   +1 more source

Hypothalamic POMC Neurons Gate the Fear‐Feeding Trade‐Off

Advanced Science, EarlyView.
Hungry animals must continually arbitrate between feeding and defensive behaviors when confronted with potential threats. We show that hypothalamic POMC neurons engage CRH‐expressing stress circuits and downstream hormonal responses to coordinate this behavioral selection between competing behaviors.
Cristina Miralpeix, Abel Eraso‐Pichot, Vincent Simon, Victor Jouque, Melissa Sadallah, Samantha Clark, Philippe Zizzari, Urszula Skupio, Ana Covelo, Nathalie Dupuy, Jean Charles Nicolas, Astrid Cannich, Thierry Leste‐Lasserre, Guillaume Laplagne, Carmelo Quarta, Giovanni Marsicano, Daniela Cota   +16 more
wiley   +1 more source

Distribuição de neurônios imunorreativos à triptofano hidroxilase no tronco encefálico e diencéfalo de pombos (Columba livia) e sua co-localização com serotonina [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em NeurociênciasA distribuição de pericários e processos neuronais contendo triptofano hidroxilase (TPH) no tronco encefálico e ...
Meneghelli, Cristiane
core  

Involvement of the ipsilateral-to-the-pain anterior–superior hypothalamic subunit in chronic cluster headache

The Journal of Headache and Pain
Background Despite hypothalamus has long being considered to be involved in the pathophysiology of cluster headache, the inconsistencies of previous neuroimaging studies and a limited understanding of the hypothalamic areas involved, impede a ...
Stefania Ferraro, Anna Nigri, Maria Grazia Bruzzone, Jean Paul Medina Carrion, Davide Fedeli, Greta Demichelis, Luisa Chiapparini, Giuseppe Ciullo, Ariosky Areces Gonzalez, Alberto Proietti Cecchini, Luca Giani, Benjamin Becker, Massimo Leone   +12 more
doaj   +1 more source

Whole-brain mapping of projection from mouse lateral septal nucleus

Biology Open, 2019
The lateral septal nucleus (LS) plays a critical role in emotionality, social behavior and feeding processes, through neural connections with the hippocampus and hypothalamus.
Ke Deng, Lu Yang, Jing Xie, He Tang, Gui-Sheng Wu, Huai-Rong Luo   +5 more
doaj   +1 more source

The hypothalamic paraventricular nucleus may not be at the heart of sympathetic outflow

The Journal of Physiology, 2013
Heart failure (HF) is associated with activation of various neurohumoral factors including the renin–angiotensin–aldosterone and sympathetic nervous systems. In HF patients, elevated sympathetic nerve activity (SNA) is reflected by increased whole body, as well as regional (e.g. cardiac and renal) noradrenaline spillover (Kaye et al. 1994; Petersson et
Sean D, Stocker, Kevin D, Monahan, Lawrence I, Sinoway   +2 more
openaire   +3 more sources

A UBE3A‐UTX Proteostasis‐Epigenetic Axis Governs Hypothalamic Energy Homeostasis

Advanced Science, EarlyView.
Ubiquitin protein ligase E3A (UBE3A) regulates hypothalamic energy homeostasis and promotes degradation of the histone demethylase UTX (KDM6A). Neuronal UBE3A loss increases susceptibility to diet‐induced obesity and is accompanied by UTX accumulation, reduced histone H3 lysine 27 trimethylation, and altered endoplasmic reticulum stress‐responsive gene
Junekyoung Lee, Jaeyoung Yoo, Young A. Kim, Zhuodu Wei, Yunseo Lee, Woo‐Jeong Shon, Je Kyung Seong, Seunghee Lee   +7 more
wiley   +1 more source

Intracisternally Injected L-Proline Activates Hypothalamic Supraoptic, but Not Paraventricular, Vasopressin-Expressing Neurons in Conscious Rats [PDF]

, 2011
When injected into specific rat brain regions, the neurotransmitter candidate L-proline produces various cardiovascular changes through ionotropic excitatory amino acid receptors.
Yumi Takemoto
core   +1 more source

Connectivity from OR37 expressing olfactory sensory neurons to distinct cell types in the hypothalamus

Frontiers in Neural Circuits, 2012
Olfactory sensory neurons which express a member from the OR37 subfamily of odorant receptor genes are wired to the main olfactory bulb in a unique monoglomerular fashion; from these glomeruli an untypical connectivity into higher brain centers exists ...
Andrea eBader, Bettina eKlein, Heinz eBreer, Joerg eStrotmann   +3 more
doaj   +1 more source

Optimization of whole-brain rabies virus tracing technology for small cell populations

Scientific Reports, 2021
The lateral hypothalamus (LH) is critically involved in the regulation of homeostatic energy balance. Some neurons in the LH express receptors for leptin (LepRb), a hormone known to increase energy expenditure and decrease energy intake.
Theresia J. M. Roelofs, Shanice Menting-Henry, Lieke M. Gol, Annelijn M. Speel, Vera H. Wielenga, Keith M. Garner, Mieneke C. M. Luijendijk, Alexandru A. Hennrich, Karl-Klaus Conzelmann, Roger A. H. Adan   +9 more
doaj   +1 more source