ABSTRACT Neuropsychiatric disorders present a multifaceted challenge, characterized by cognitive, social, and motor impairments with manifold underlying mechanisms. Recent attention has turned to epigenetic mechanisms, particularly histone lysine methyltransferases (HKMTs), such as G9a, in understanding fundamental pathogenesis.
Malak Hajar +4 more
wiley +1 more source
Orexin-Corticotropin-Releasing Factor Receptor Heteromers in the Ventral Tegmental Area as Targets for Cocaine [PDF]
Release of the neuropeptides corticotropin-releasing factor (CRF) and orexin-A in the ventral tegmental area (VTA) play an important role in stress-induced cocaine-seeking behavior.
Aguinaga, David +17 more
core +1 more source
Using a free‐choice ethanol model, we show that mice switched from a high‐sugar/butter diet to AIN93G standard diet consume and prefer more alcohol than mice maintained on AIN93G. 16S profiling and inferred metabolome revealed reduced amino acid metabolism, increased secondary bile acid pathways, and lower microbiota‐derived SCFAs and selected amino ...
Mírian Velten Mendes +7 more
wiley +1 more source
Ciproxifan, an H~3~ Receptor Antagonist, Improves Learning and Memory in the APP Mouse Model of Alzheimer's Disease [PDF]
Mice that express the mutant form of the human amyloid precursor gene associated with early-onset familial Alzheimer's disease demonstrate memory deficits and amyloid plaques.
Mark E. Bardgett +2 more
core +1 more source
H3 antagonists and postoperative cognitive dysfunction
Since histamine (HA) was first synthesized in 1907 and isolated as a bacterial contaminant of an extract of ergot in 1910, its role in health and disease and its molecular mechanism of action have been unraveled, leading to the formulation of an array of
Chandrasekhar Krishnamurti
doaj +1 more source
Histaminosis alimentaria no alérgica (HANA) [PDF]
En los últimos años se ha observado un creciente interés por las patologías relacionadas con la alimentación, ya sean procesos alérgicos, intolerancias alimentarias, sensibilidad o histaminosis.
Planas Prieto, Inés
core
A Novel A1 Adenosine Receptor Antagonist, L-97-1 [3-[2-(4-Aminophenyl)-ethyl]-8-benzyl-7-{2-ethyl-(2-hydroxy-ethyl)-amino]-ethyl}-1-propyl-3,7-dihydro-purine-2,6-dione], Reduces Allergic Responses to House Dust Mite in an Allergic Rabbit Model of Asthma [PDF]
Adenosine, an important signaling molecule in asthma, produces bronchoconstriction in asthmatics. Adenosine produces bronchoconstriction in allergic rabbits, primates, and humans by activating A1 adenosine receptors (ARs).
Batra, V. K. +5 more
core +1 more source
Activity Based Anorexia as an Animal Model for Anorexia Nervosa–A Systematic Review [PDF]
Anorexia nervosa (AN) is a severe eating disorder affecting around 1 per 100 persons. However, the knowledge about its underlying pathophysiology is limited.
Schalla, Martha A., Stengel, Andreas
core +1 more source
Involvement of the histaminergic system in the resuscitating effect of centrally acting leptin in haemorrhagic shock in rats [PDF]
Leptin, acting centrally as a neuromodulator, induces the activation of the sympathetic nervous system, which may lead to a pressor action in normotensive animals.
Altinbas, B. +7 more
core
Cellular distribution of the histamine H3 receptor in the basal ganglia : functional modulation of dopamine and glutamate neurotransmission [PDF]
This is the author's version of a work that was accepted for publication in Basal ganglia. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be ...
Castillo Ruiz, Mª del Mar +9 more
core +2 more sources

