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A O DONOSO

Explore the profile of A O DONOSO including associated specialties, affiliations and a list of published articles. Areas
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Articles 89
Citations 286
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Recent Articles
1.
Bregonzio C, Navarro C, DONOSO A
Eur J Pharmacol . 1998 Aug; 350(2-3):259-65. PMID: 9696416
In order to evaluate the role of glutamate in prolactin secretion, we examined the effects of N-methyl-D,L-aspartic acid (NMDA) receptor antagonists on serum prolactin levels at both resting and restraint-stress...
2.
Otoya R, Seltzer A, DONOSO A
Exp Neurol . 1997 Dec; 148(1):92-9. PMID: 9400422
The NMDA receptor subtype is the major excitatory mediator for glutamate neurotoxicity. To assess its participation in the noxious effects of postnatal hypoxia, we have characterized the binding of the...
3.
Otoya R, Seltzer A, DONOSO A
Brain Res Dev Brain Res . 1996 Sep; 95(2):149-56. PMID: 8874889
Obesity, altered pattern of gonadal hormone secretion, advanced vaginal opening, irregular cycling, altered sexual behavior and infertility are the effects of the neonatal administration of monosodium glutamate (MSG) to rodents....
4.
Gargiulo P, DONOSO A
Braz J Med Biol Res . 1996 Mar; 29(3):375-9. PMID: 8736133
This paper reports the effects on grooming, related behaviors and levels of anxiety induced by the hypophysiotropic peptides corticotropin-releasing hormone (CRH, 1 microgram, 0.2 nmol, icv), thyrotropin-releasing hormone (TRH, 100...
5.
Gargiulo P, DONOSO A
Physiol Behav . 1995 Jul; 58(1):169-73. PMID: 7667416
The present studies examine the effects of the glutamate agonist N-Methyl-D-Aspartic acid on lordosis responsiveness and LH release in estrogen-primed, ovariectomized rats. Groups of rats previously cannulated in the 3rd...
6.
Navarro C, Cabrera R, DONOSO A
Brain Res Bull . 1995 Jan; 37(2):119-22. PMID: 7606486
Glutamate has been shown to stimulate noradrenaline (NA) release from hypothalamic nerve terminals. In the present study, we evaluated the possible interaction between the excitatory amino acid glutamate and gamma-aminobutyric...
7.
DONOSO A, Seltzer A, Navarro C, Cabrera R, Lopez F, Negro-Vilar A
Braz J Med Biol Res . 1994 Apr; 27(4):921-32. PMID: 8087094
1. The present review discusses the proposed roles of the amino acids glutamate and GABA in the central regulation of luteinizing hormone-releasing hormone (LHRH) and in luteinizing hormone (LH) secretion....
8.
Navarro C, Cabrera R, DONOSO A
Brain Res Bull . 1994 Jan; 33(6):677-82. PMID: 7910775
The present study was designed to analyze the effects of glutamate (GLU) and its agonists on the release of noradrenaline (NA) from the mediobasal region of rat hypothalamus (MBH). Slices...
9.
Navarro C, Otoya R, DONOSO A
Neuroendocrinology . 1993 Apr; 57(4):654-7. PMID: 8367032
Histamine (HA) stimulates prolactin secretion via H1 and H2 receptors. In the present study, we examined the role of a third subtype of receptor recently described in brain, the H3-HA...
10.
Gargiulo P, Munoz V, DONOSO A
Physiol Behav . 1992 Oct; 52(4):737-9. PMID: 1409946
The effects of glutamate receptor antagonists on sexual receptivity induced by progesterone and LHRH were examined in ovariectomized, estradiol-primed rats (OVX-EB). Enhancement of lordosis/mounts quotient (L/M) by progesterone (0.5 mg)...