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8 de ene. de 2023 · The hormonal profiles [follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen (E2), prolactin (PRL), total testosterone (T), and androstenedione (A2)] were assessed by using biochemical methods.
Estrogen, one of the first hormone substances identified, was thought to have only female-selective activities important in female reproduction. We now know, however, that estrogen is also involved in male reproduction and in numerous other systems including the neuroendocrine, vascular, skeletal, and immune systems of both males and females.
26 de sept. de 2022 · Human physiologic processes such as homeostasis, metabolic demand, development, and reproduction are all possible because of hormones and the processes mediated by their actions. This review elaborates on the organs that secret the specific hormone, the actions of the hormone, and where these actions occur.
17 de jul. de 2023 · The endocrine hormones are a wide array of molecules that traverse the bloodstream to act on distant tissues, leading to alterations in metabolic functions within the body. They can broadly divide into peptides, steroids, and tyrosine derivatives that may work on either cell surface or intracellular receptors.
16 de jun. de 2023 · 24-hour mean (±SEM) profiles of acyl-ghrelin (left axis) and GH (right axis, note log scale) in 6 healthy older adults (A) and 8 healthy young men (B); young adults are included for comparison. Note different scales for old (upper panel) and young (lower panel) between groups.
7 de feb. de 2018 · The hormone profiles were more surprising with remarkably low testosterone and free T3 (tri-iodothyronine) in male powerlifters and high oestradiol, SHBG (sex hormone binding globulin) and prolactin in male track and field athletes.
1 de ene. de 2014 · Erik L. Knight & Pranjal H. Mehta. Accesses. Citations. Abstract. Research on human endocrine function and social status has persisted separately for several decades. But recent work in the field of social endocrinology points to a fundamental role for hormones in human status hierarchies.
