Buscar
Mostrando ítems 1-10 de 84
Regulation of a remote Shh forebrain enhancer by the Six3 homeoprotein
(Nature Publishing Group, 2008-11)
In humans, SHH haploinsufficiency results in holoprosencephaly (HPE), a defect in anterior midline formation. Despite the importance of maintaining SHH transcript levels above a critical threshold, we know little about the ...
Salt appetite: interaction of forebrain angiotensinergic and hindbrain serotonergic mechanisms
(Elsevier B.V., 1998-08-10)
Methysergide injected bilaterally into the lateral parabrachial nucleus (LPBN) increases NaCl intake in several models of renin-dependent salt appetite. The present study investigated the role of angiotensin Type 1 (AT(1)) ...
Salt appetite: interaction of forebrain angiotensinergic and hindbrain serotonergic mechanisms
(Elsevier B.V., 1998-08-10)
Methysergide injected bilaterally into the lateral parabrachial nucleus (LPBN) increases NaCl intake in several models of renin-dependent salt appetite. The present study investigated the role of angiotensin Type 1 (AT(1)) ...
A fast-evolving human NPAS3 enhancer gained reporter expression in the developing forebrain of transgenic mice
(The Royal Society, 2013-11)
The developmental brain gene NPAS3 stands out as a hot spot in human evolution since it contains the largest number of human-specific fast-evolving conserved non-coding elements. In this paper we studied 2xHAR142, one of ...
Activation of alpha(2)-adrenergic receptors into the lateral parabrachial nucleus enhances NaCl intake in rats
(Elsevier B.V., 2004-01-01)
Water and NaCl intake is strongly inhibited by the activation of alpha(2)-adrenergic receptors with clonidine or moxonidine (alpha(2)-adrenergic/imidazoline agonists) injected peripherally or into the forebrain and by ...
Activation of alpha(2)-adrenergic receptors into the lateral parabrachial nucleus enhances NaCl intake in rats
(Elsevier B.V., 2004-01-01)
Water and NaCl intake is strongly inhibited by the activation of alpha(2)-adrenergic receptors with clonidine or moxonidine (alpha(2)-adrenergic/imidazoline agonists) injected peripherally or into the forebrain and by ...
The Basal Forebrain Modulates Neuronal Response in an Active Olfactory Discrimination Task
(Frontiers Media, 2020)
Successful completion of sensory decision-making requires focusing on relevant stimuli, adequate signal/noise ratio for stimulus discrimination, and stimulus valence evaluation. Different brain regions are postulated to ...