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Effects on monoamine levels in rat CNS after chronic administration of cocaine
(Universidad del Zulia, 2013)
Love: there is (bio)chemistry between usEl amor: hay (bio)química entre nosotros
(Pontificia Universidad Católica del Perú, 2013)
Comparative, Topographically-Based Evaluation of Behavioural Phenotype and Specification of D1-Like:D2 Interactions in a Line of Incipient Congenic Mice with D2 Dopamine Receptor "Knockout"
(Elsevier, 2001-10)
Phenotypes were assessed topographically in mice lacking functional D2 dopamine receptors [‘knockouts’], using an ethologically based approach to assess all behaviours in the natural repertoire. D2-null mice evidenced an ...
Comparative phenotypic resolution of spontaneous, D2-like and D1-like agonist-induced orofacial movement topographies in congenic mutants with dopamine D2 vs. D3 receptor "knockout"
(Wiley, 2004-01)
Using a novel system, the role of D2-like dopamine receptors in distinct topographies of orofacial movement was assessed in mutant mice with congenic D2 vs. D3 receptor knockout, and compared with findings in D1A mutants. ...
Drosophila melanogaster mutant for the dopamine recycling pathway shows altered biological parameters and increased lifespan
(Wiley Blackwell Publishing, Inc, 2021-11)
The ebony and tan genes in Drosophila melanogaster Meigen (Diptera: Drosophilidae) participate in a very peculiar (and exclusive to insects) recycling pathway of neurotransmitters, mainly dopamine (DA) and histamine, in ...
Chronic hyperprolactinemia evoked by disruption of lactotrope dopamine D2 receptors impacts on liver and adipocyte genes related to glucose and insulin balance
(American Physiological Society, 2016-12)
We studied the impact of high prolactin titers on liver and adipocyte gene expression related to glucose and insulin homeostasis in correlation with obesity onset. To that end we used mutant female mice that selectively ...
Distinctive modulation of dopamine release in the nucleus accumbens shell mediated by dopamine and acetylcholine receptors
(Society for Neuroscience, 2017-11-15)
Nucleus accumbens (NAc) shell shows unique dopamine (DA) signals in vivo and plays a unique role in DA-dependent behaviors such as reward-motivated learning and the response to drugs of abuse.Adisynaptic mechanism forDArelease ...
A Mechanism Linking Two Known Vulnerability Factors for Alcohol Abuse: Heightened Alcohol Stimulation and Low Striatal Dopamine D2 Receptors
(Elsevier, 2019-10-29)
Alcohol produces both stimulant and sedative effects in humans and rodents. In humans, alcohol abuse disorder is associated with a higher stimulant and lower sedative responses to alcohol. Here, we show that this association ...
Anterior pituitary gland synthesises dopamine from l-3,4-dihydroxyphenylalanine (l-dopa)
(Wiley & Sons, 2020-06)
Prolactin (PRL) is a hormone principally secreted by lactotrophs of the anterior pituitary gland. Although the synthesis and exocytosis of this hormone are mainly under the regulation of hypothalamic dopamine (DA), the ...
Concerted regulation of renal plasma flow and glomerular filtration rate by renal dopamine and NOS I in rats on high salt intake
(American Physiological Society, 2017-03)
Under high sodium intake renal dopamine (DA) increases while NOS I expression in macula densa cells (MD) decreases. To explore whether renal DA and NOS I, linked to natriuresis and to the stability of the tubuloglomerular ...