Martfnez-Jabaloyas JM, Queipo-Zaragoze A, Ferrandis- Cortes C,et al. Relationships between sex hormone levels in men over 50 years of age and body composition, bone quality,and quality of Life[ J]. Actas Urol Esp,2011,35 (9) :515-522....
Anabolic steroids in males have been reported to reduce sperm production and cause testicular atrophy, impotence, temporary infertility, and irreversible gynecomastia. In women, anabolic steroids use is reported to cause changes in or cessation of menstrual cycle, increase in body hair, clitoral ...
over 50 Years Old. Effects of Growth Hormone Administration on Muscle Strength in Men over 50 Years Old.Effects of Growth Hormone Administration on Muscle Strength in Men over 50 Years Old.doi:10.1155/2013/942030Growth hormone (GH) use has been speculated to improve physical capacity in subjects...
Moreover, the variance among subjects was larger than that among visits by the same subject, and the relative magnitude of these variance components differed among analytes. This may be partly explained by the different effects to the HPG axis by genetic factors, environmental changes, physiological...
Hormonal changes in puberty. I. Normal boys 29 The mean LH/FSH ratio decreased between 8 and 13 years of age, followed by a rise over the next 2-3 years, which is attributable to a proportionately greater increase in the LH values. The TVI increased from age 8 through 11 with a ...
Men over 75 years of age had a wide range of BMD but frequently had low values at femoral sites. T levels were below the normal range in 38% of men, and PTH levels were elevated in 23% of men. There was an inverse corelation between total T and spine BMD which may have been ...
Changes in body mass index by birth cohort in Japanese adults: results from the National Nutrition Survey of Japan 1956–2005 BackgroundThe National Nutrition Survey, Japan (NNS-J) provides annual anthropometric information for a whole nation over 50 years. Based on this survey, t... F Ikuko...
These changes in IGFBP profiles may influence the bioavailability and transport of IGF-1 in the body.The age-related changes in the IGF-1 axis have implications for various aspects of health and aging-related conditions. Low IGF-1 levels have been associated with decreased muscle mass, impaired...
controls between BM index and right insula connectivity28. As a reference “control” network—not expected to show changes in functional connections due to treatment—we also examined the motor network. Other components were not used in the analysis for the present publication. The coverage of ...
GnRHa- induced changes in estradiol, progesterone, and Hamilton ratings did not correlate with change in reward-related activity at whole-brain level or within the amygdala ROI. 1061 Negative outcomes. The GnRHa-induced changes in response to negative outcomes did not correlate with the changes ...