Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Martha F. Gimeno"'
Autor:
Alicia Jawerbaum, Carme Xaus, Carolina Pustovrh, Martha F. Gimeno, Carmen A. Peralta, Emilio Gelpí, Joan Roselló-Catafau, Elida González, G. Gomez, Débora Sinner
Publikováno v:
Nitric Oxide. 3:459-466
Many lines of evidence indicate that an increased pancreatic production of nitric oxide (NO) and prostaglandins (PGs) is found in the pancreas of streptozotocin-diabetic rats and that endothelins (ETs) are closely related to the nitridergic and prost
Publikováno v:
Nitric Oxide. 3:340-347
Nitric oxide (NO) is synthesized by the rat ovary and a role in the follicular development, the ovulation, and the luteal formation has been postulated. The aims this study were to determine the activity of nitric oxide synthase (NOs) enzyme during t
Publikováno v:
Prostaglandins, Leukotrienes and Essential Fatty Acids. 57:323-329
Uterine contractions elicited by oxytocin (OT), possibly linked with uterus prostaglandin (PG) release, are involved in the final pathway of labor. It is known that nitric oxide (NO) may contribute to the maintenance of uterine contractile quiescence
Publikováno v:
Alcohol and Alcoholism. 32:563-572
Little is known about the effects of low chronic alcohol intake on fertility, particularly in females. Recently, we have shown that chronic 10% (w/v) ethanol treatment affects in-vitro fertilization of mouse female gamete. The aim of this study was t
Publikováno v:
Prostaglandins, Leukotrienes and Essential Fatty Acids. 56:265-269
In previous studies in our laboratory, we demonstrated that oxytocin (oxy) augmented prostaglandin F(2alpha) (PGF(2alpha)) synthesis via enhancing the uptake of Ca2+ by uterine tissue. On the other hand, we have shown that oxy enhances PGF(2alpha) sy
Publikováno v:
Prostaglandins, Leukotrienes and Essential Fatty Acids. 54:95-100
There is substantial experimental evidence suggesting that oxytocin has a role in luteolysis in ruminates. Endogenous pulses of uterine prostaglandin (PG) F2 alpha occur synchronously with pulses of oxytocin during luteolysis; leading us to propose a
Publikováno v:
Prostaglandins, Leukotrienes and Essential Fatty Acids. 53:267-271
Interferon-like trophoblastic proteins modulate prostaglandin (PG) synthesis from endometrium in early ovine and bovine pregnancy. We attempted to explore the effect of interferon (IFN)-alpha in the isolated rat uterus from ovariectomized animals on
Autor:
A. Faletti, Griselda Canteros, Elisa Cebral, Ana María Genaro, Samuel M. McCann, Valeria Rettori, Martha F. Gimeno, Ana Maria Franchi
Publikováno v:
Proceedings of the National Academy of Sciences. 92:3416-3420
It has previously been shown that alcohol can suppress reproduction in humans, monkeys, and small rodents by inhibiting release of luteinizing hormone (LH). The principal action is via suppression of the release of LH-releasing hormone (LHRH) both in
Autor:
Berta Szwarcfarb, Jaime A. Moguilevsky, Silvia Carbone, Martha F. Gimeno, Ana Maria Franchi, Dora Rondina
Publikováno v:
Neuroendocrinology. 62:226-230
The present experiments describe the study of the metabolism of 14C-arachidonic acid and the effect of exogenous norepinephrine (NE) on prostanoid production in the anterior preop-tic area
Autor:
M. Chaud, Martha F. Gimeno, Angela M. Suburo, Ana Maria Franchi, Valeria Rettori, Samuel M. McCann
Publikováno v:
Proceedings of the National Academy of Sciences. 91:539-543
Cholinergic stimulation of vascular endothelin activates NO synthase (NOS), leading to generation of NO from arginine. This NO diffuses to the overlying vascular smooth muscle and causes vasodilatation. NOS has also been found in the central and peri