Alfonso Paredes
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View article: Metabolic control of ovarian function through the sympathetic nervous system: role of leptin
Metabolic control of ovarian function through the sympathetic nervous system: role of leptin Open
The link between metabolism and reproduction is well-known. Both undernutrition and obesity affect the reproductive system. Metabolic status influences reproductive physiology by regulating gonadotropin secretion and affecting reproductive…
View article: Exposure to Sympathetic Stress during Gestation Modifies Cardiovascular and Metabolic Function in Female Progeny in Rats
Exposure to Sympathetic Stress during Gestation Modifies Cardiovascular and Metabolic Function in Female Progeny in Rats Open
Increased norepinephrine (NE) release from the sympathetic nerves during pregnancy in women or animal models, as occurs during stress, modifies the fetal environment and increases flow of NE to the fetus, programing the progeny and affecti…
View article: Multi-Organ Increase in Norepinephrine Levels after Central Leptin Administration and Diet-Induced Obesity
Multi-Organ Increase in Norepinephrine Levels after Central Leptin Administration and Diet-Induced Obesity Open
Autonomic innervation is important to regulate homeostasis in every organ of the body. The sympathetic nervous system controls several organs associated with metabolism and reproduction, including adipose tissue, the liver, and the ovaries…
View article: Effects of sympathectomy on ovarian follicular development and steroid secretion
Effects of sympathectomy on ovarian follicular development and steroid secretion Open
Recently, the influence of adrenergic activity over ovarian function, and thus fertility, has begun to gain importance. Previous studies have shown that adrenergic activity through norepinephrine (NE) participates in the control of follicu…
View article: Kisspeptin level in the aging ovary is regulated by the sympathetic nervous system
Kisspeptin level in the aging ovary is regulated by the sympathetic nervous system Open
Previous work has demonstrated that the increase in the activity of sympathetic nerves, which occurs during the subfertility period in female rats, causes an increase in follicular cyst development and impairs follicular development. In ad…
View article: Ovarian function and reproductive senescence in the rat: role of ovarian sympathetic innervation
Ovarian function and reproductive senescence in the rat: role of ovarian sympathetic innervation Open
Successful reproduction is the result of a myriad interactions in which the ovary and the ovarian follicular reserve play a fundamental role. At present, women who delay maternity until after 30 years of age have a decreased fertility rate…
View article: Peripheral and Central Mechanisms Involved in the Hormonal Control of Male and Female Reproduction
Peripheral and Central Mechanisms Involved in the Hormonal Control of Male and Female Reproduction Open
Reproduction involves the integration of hormonal signals acting across multiple systems to generate a synchronised physiological output. A critical component of reproduction is the luteinising hormone ( LH ) surge, which is mediated by oe…
View article: Microtopography for Archaeological Tumuli Registration: Maritime Hunter Gatherers from the Atacama Desert Coast (Formative Period, 500 Cal BC-800 Cal AD)
Microtopography for Archaeological Tumuli Registration: Maritime Hunter Gatherers from the Atacama Desert Coast (Formative Period, 500 Cal BC-800 Cal AD) Open
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