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Ricardo J Cabrera

Explore the profile of Ricardo J Cabrera including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 35
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Recent Articles
1.
Ghersi M, Casas S, Escudero C, Carlini V, Buteler F, Cabrera R, et al.
Peptides . 2011 Aug; 32(11):2367-71. PMID: 21820473
Ghrelin (Ghr) is a peptide produced peripherally and centrally. It participates in the modulation of different biological processes. In our laboratory we have shown that (a) Ghr administration, either intracerebroventricular...
2.
Paz M, Assis M, Cabrera R, Cancela L, Bregonzio C
Synapse . 2010 Oct; 65(6):505-12. PMID: 20936684
It has been shown that a single exposure to amphetamine is sufficient to induce long-term behavioral, neurochemical, and neuroendocrine sensitization in rats. Dopaminergic neurotransmission in the nucleus accumbens and the...
3.
Bregonzio C, Moreno G, Cabrera R, Donoso A
Cell Mol Neurobiol . 2004 Jun; 24(3):331-42. PMID: 15209061
1. The aim of the present work is to demonstrate the interaction between the glutamatergic/NMDA and dopaminergic systems in the medial zona incerta on the control of luteinizing hormone and...
4.
Cabrera R, Bregonzio C, Laconi M, Mampel A
Cell Mol Neurobiol . 2003 Jan; 22(4):445-54. PMID: 12507393
1. The neurosteroids are compounds derived from steroid hormones and synthesized in the nervous system. They can modulate different neurotransmitter pathways. In previous work we demonstrated that progesterone modulates dopamine...
5.
Laconi M, Cabrera R
Endocrine . 2002 Jun; 17(2):77-83. PMID: 12041918
The effect of intracerebroventricular (icv) injection of allopregnanolone (5alpha-pregnan-3alpha-ol-20-one) on the dopaminergic and reproductive function in ovariectomized rats primed with estrogen and progesterone was investigated. Thirty minutes after icv allopregnanolone...