Results 121 to 130 of about 127,194 (360)

Effects of glucagon‐like peptide 1 receptor agonists on testicular dysfunction: A systematic review and meta‐analysis

open access: yesAndrology, EarlyView.
Abstract Background Hypogonadism and infertility are two conditions that are heavily affected by overweight and obesity in the male patient. Glucagon‐like peptide 1 agonists (GLP‐1RAs) are a recently introduced class of antidiabetic drugs with powerful weight‐loss effect; this may induce an indirect positive effect on the testicular function ...
Gianmaria Salvio   +6 more
wiley   +1 more source

NPY Levels In Type 1 Diabetic Men of Different Duration. [PDF]

open access: yes, 2011
Background: The aim of the present study was to evaluate whether the different duration of type 1 diabetes mellitus influences basal NPY secretion. Design: The NPY concentrations were measured in sixty-eight men with insulin-dependent diabetes mellitus ...
Anna Araldi   +10 more
core   +1 more source

Is ‘living apart together’ a real advantage for patients consulting for sexual dysfunction? A cohort study

open access: yesAndrology, EarlyView.
Abstract Background Quantitative research on families has introduced a new category of relationship called living apart together, that is, when a couple in a committed relationship live in separate homes. This study aimed to confirm whether living apart together improves sexual relationships in those suffering from sexual dysfunction.
Clotilde Sparano   +5 more
wiley   +1 more source

Sleep-wake cycle effects on sleep stages, and plasma cortisol and growth secretions [PDF]

open access: yes
Studies were made of the effects of various stimuli on sleep stages and of secretion of a number of different hormones during sleep in human subjects. Among the stimuli were vestibular stimulation, the action of L-Dopa, and a three-hour sleep-wake cycle.

core   +1 more source

A small population of hypothalamic neurons govern fertility: the critical role of VAX1 in GnRH neuron development and fertility maintenance. [PDF]

open access: yes, 2016
Fertility depends on the correct maturation and function of approximately 800 gonadotropin-releasing hormone (GnRH) neurons in the brain. GnRH neurons are at the apex of the hypothalamic-pituitary-gonadal axis that regulates fertility. In adulthood, GnRH
Hoffmann, Hanne M, Mellon, Pamela L
core   +1 more source

Impact of age at first visit on glycolipid metabolism, bone metabolism, and fertility potential in patients with Klinefelter syndrome

open access: yesAndrology, EarlyView.
Abstract Background Classic Klinefelter syndrome (KS) is characterized by one extra X chromosome (47, XXY), leading to hypergonadotropic hypogonadism and higher risk of alterations in glycolipid homeostasis, cardiovascular diseases, and low bone mineral density. Most frequently, KS is diagnosed in adulthood because of infertility.
Giordana Ferraioli   +7 more
wiley   +1 more source

Normozoospermic men in infertile couples: Potential benefit of early medical diagnostic procedures

open access: yesAndrology, EarlyView.
Abstract Introduction Infertility, defined as the inability to achieve pregnancy despite regular, unprotected sexual intercourse for 1 year, affects approximately 15% of couples. Male factors contribute to 50% of these cases. The necessity of andrological evaluations for male partners of infertile couples with normozoospermia is currently under ...
Simone Bier   +3 more
wiley   +1 more source

Fetal exposure to a mixture of endocrine‐disrupting chemicals and biomarkers of male fecundity: A population‐based cohort study

open access: yesAndrology, EarlyView.
Abstract Background Fetal exposure to endocrine‐disrupting chemicals (EDCs) has been associated with reduced male fecundity, but with few studies considering chemical mixtures. Objectives We assessed the association between fetal exposure to a mixture of EDCs and biomarkers of male fecundity in young adulthood.
Sidsel Dan Hull   +11 more
wiley   +1 more source

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