Zobrazeno 1 - 10 of 111 pro vyhledávání: '"Victor D. Ramirez"'
1
Sex Hormones and Brain Dopamine Functions
Autor: Georgina M. Renard, Ramón Sotomayor-Zárate, Gonzalo Cruz, Pedro Espinosa, Victor D. Ramirez
Publikováno v: Scopus-Elsevier
Sex hormones exert differential effects on a variety of sensitive tissues like the reproductive tract, gonads, liver, bone and adipose tissue, among others. In the brain, sex hormones act as neuroactive steroids regulating the function of neuroendocr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f606f97588fe4de32e05ea5f3fcbff2
https://doi.org/10.2174/1871524914666141226105137
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2
Pharmacological Modulators of Molecular Clock and their Therapeutic Potentials in Circadian Rhythm-Related Diseases
Autor: Gi Hoon Son, Sooyoung Chung, Victor D. Ramirez, Kyungjin Kim
Publikováno v: Medicinal chemistry. 6
Circadian rhythms regulate a wide range of biological processes and play a fundamental role in mammalian behavior, physiology, and metabolism. The hierarchically organized circadian timing system in mammals, with a master pacemaker in the suprachiasm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b87ec98478360c652ad9e80b7138f14
https://doi.org/10.4172/2161-0444.1000421
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4
Chronic-Intermittent Cold Stress in Rats Induces Selective Ovarian Insulin Resistance1
Autor: Mauricio D. Dorfman, Hernan E. Lara, Victor D. Ramirez, Elisabet Stener-Victorin
Publikováno v: Biology of Reproduction. 80:264-271
In rat ovary chronic cold stress increases sympathetic nerve activity, modifies follicular development, and initiates a polycystic condition. To see whether there is a relationship between the previously described changes in follicular development an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1af3cd9c30384036f217d12984285992
https://doi.org/10.1095/biolreprod.108.070904
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6
DARP-36aa Selectively Promotes Survival and Morphological Development of Cultured Mesencephalic Neurons
Autor: Victor D. Ramirez, Sean Smith
Publikováno v: The Journal of Neuroscience. 23:252-259
We examined the effects of DARP-36aa on the survival and morphological development of embryonic rat mesencephalic neurons. Treatment of mesencephalic cultures with DARP-36aa, a synthetic peptide corresponding to the N terminal of dopamine-releasing p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acc281c761f035bcded49f7197f93fbb
https://doi.org/10.1523/jneurosci.23-01-00252.2003
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7
Changes in sympathetic nerve activity of the mammalian ovary during a normal estrous cycle and in polycystic ovary syndrome: Studies on norepinephrine release
Autor: S.M. Luza, Mauricio Venegas, Artur Mayerhofer, A.A.M. Rosa e Silva, Hernan E. Lara, Mauricio D. Dorfman, Victor D. Ramirez, S.L. Luna, Marco Aurélio Guimarães
Publikováno v: Microscopy Research and Technique. 59:495-502
Although it has been known for many years that the ovary is innervated by catecholaminergic nerve fibers and much experimental evidence has strengthened the notion that catecholamines are physiologically involved in the control of ovarian function, s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dec81d09572648ad38ce9711966f6efd
https://doi.org/10.1002/jemt.10229
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8
Binding of estrogen and progesterone-BSA conjugates to glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and the effects of the free steroids on GAPDH enzyme activity: physiological implications
Autor: Victor D. Ramirez, Ikro Joe
Publikováno v: Steroids. 66:529-538
In this study rat brain solubilized plasmalemma-microsomal fractions (B-P3) or cytosolic fractions were applied to P-3-BSA (progesterone linked to BSA at C-3 position) and E-6-BSA (17beta-estradiol linked to BSA at C-6 position) affinity columns. It
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa20776581ffe30e6fb0083772195e8c
https://doi.org/10.1016/s0039-128x(00)00220-8
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9
Inhibition of mitochondrial proton F0F1-ATPase/ATP synthase by polyphenolic phytochemicals
Autor: Jianbiao Zheng, Victor D. Ramirez
Publikováno v: British Journal of Pharmacology. 130:1115-1123
Mitochondrial proton F0F1-ATPase/ATP synthase synthesizes ATP during oxidative phosphorylation. In this study, we examined the effects of several groups of polyphenolic phytochemicals on the activity of the enzyme. Resveratrol, a stilbene phytoalexin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77b6352589e9fb56309deaec428739f2
https://doi.org/10.1038/sj.bjp.0703397
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10
Changes in the cerebrospinal-fluid monoamines in rats with an immunoneutralization of the subcommissural organ-Reissner's fiber complex by maternal delivery of antibodies
Autor: Miguel Barría, Sara Rodríguez, Edison H. Navarrete, Carolina Wagner, Esteban M. Rodríguez, José Manuel Pérez-Fígares, Victor D. Ramirez, Karin Vío
Publikováno v: Experimental Brain Research. 128:278-290
The subcommissural organ (SCO) is a brain gland secreting glycoproteins into the cerebrospinal fluid (CSF), where they aggregate forming the Reissner's fiber (RF). By the continuous addition of newly released glycoproteins, RF grows along the cerebra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04cfbb82c12ecd353afbd49791e87e5f
https://doi.org/10.1007/s002210050848
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