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Mostrando ítems 11-20 de 1995
Mapping of somatostatin-28 (1-12) in the alpaca diencephalon
(Elsevier, 2011)
Using an immunocytochemical technique, we report for the first time the distribution of immunoreactive cell bodies and fibers containing somatostatin-28 (1-12) in the alpaca diencephalon. Somatostatin-28 (1-12)-immunoreactive ...
Panic-like defensive behavior but not fear-induced antinociception is differently organized by dorsomedial and posterior hypothalamic nuclei of Rattus norvegicus (Rodentia, Muridae)
(Associação Brasileira de Divulgação Científica, 2012)
The hypothalamus is a forebrain structure critically involved in the organization of defensive responses to aversive stimuli. Gamma-aminobutyric acid (GABA)ergic dysfunction in dorsomedial and posterior hypothalamic nuclei ...
Acute physical exercise increases APPL1/PI3K signaling in the hypothalamus of lean mice
(2019-01-01)
Adiponectin is an adipokine that acts in the control of energy homeostasis. The adaptor protein containing the pleckstrin homology domain, phosphotyrosine-binding domain, and leucine zipper motif 1 (APPL1) is a key protein ...
Essential function of the transcription factor Rax in the early patterning of the mammalian hypothalamus
(Academic Press Inc Elsevier Science, 2016-08)
The hypothalamus is a region of the anterior forebrain that controls basic aspects of vertebrate physiology, but the genes involved in its development are still poorly understood. Here, we investigate the function of the ...
PARAVENTRICULAR AND SUPRAOPTIC NUCLEI OF THE HYPOTHALAMUS MEDIATE CARDIOVASCULAR RESPONSES EVOKED BY THE MICROINJECTION OF NORADRENALINE INTO THE MEDIAL AMYGDALOID NUCLEUS OF THE RAT BRAIN
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2013-08-02)
The medial amygdaloid nucleus (MeA) is a part of the limbic system and is involved in cardiovascular modulation. We previously reported that microinjection of noradrenaline (NA) into the MeA of unanesthetized rats caused ...
LESIONS OF THE LATERAL HYPOTHALAMUS IMPAIR THE PRESSOR-RESPONSE TO CLONIDINE INJECTED INTO THE MEDIAL SEPTAL AREA OF CONSCIOUS RATS
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Overexpression of Mitogen-activated protein kinase phosphatase-3 (MKP-3) reduces FoxO1 phosphorylation in mice hypothalamus
(2017-10-17)
The mitogen-activated kinase phosphatase-3 (MKP-3) has gained great importance in the scientific community by acting as a regulator of the cell cycle through dephosphorylation of FoxO1, an important transcription factor ...
Social challenge increases cortisol and hypothalamic monoamine levels in matrinxã (Brycon amazonicus)
(Springer, 2015)
The neural circuitry for social behavior and aggression appears to be evolutionarily conserved across the vertebrate subphylum and involves a complex neural network that includes the hypothalamus as a key structure. In the ...