Age-related changes of serum sex hormones, insulin-like growth factor-1 and sex-hormone binding globulin levels in men: Cross-sectional data from a healthy male cohort

Clinical Endocrinology

Volumn 53, Issue 6, 2000, Pages 689-695

  Leifke, Eckhard ^a   Gorenoi, Vitali ^a   Wichers, Christian ^a   Von Zur Mühlen, Alexander ^a   Von Büren, Erico ^b   Brabant, Georg ^a  

^a HANNOVER MEDICAL SCHOOL   (Germany)

^b Ferring Arzneimittel GmbH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANDROGEN; ESTROGEN; ESTRONE; SEX HORMONE; SEX HORMONE BINDING GLOBULIN; SOMATOMEDIN C; TESTOSTERONE;

ADULT; AGE; ANDROGEN BLOOD LEVEL; ARTICLE; BONE DENSITY; ESTROGEN BLOOD LEVEL; ESTRONE BLOOD LEVEL; HORMONE DETERMINATION; HORMONE SUBSTITUTION; HUMAN; MALE; MUSCLE MASS; PRIORITY JOURNAL; RADIOIMMUNOASSAY; TESTOSTERONE BLOOD LEVEL;

ADULT; AGED; AGED, 80 AND OVER; AGING; BODY MASS INDEX; CROSS-SECTIONAL STUDIES; ESTRADIOL; GONADAL STEROID HORMONES; HUMANS; INSULIN-LIKE GROWTH FACTOR I; MALE; MIDDLE AGED; MULTIVARIATE ANALYSIS; SERUM ALBUMIN; SEX HORMONE-BINDING GLOBULIN; TESTOSTERONE;

EID: 0034495033     PISSN: 03000664     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2265.2000.01159.x     Document Type: Article

References (48)

1. Low circulation levels of insluin-like growth factors and testosterone in chronically institutionalized elderly men
2. Hormonal changes and catabolic/anabolic imbalance in chronic heart failure and their importance for cardiac cachexia
3. Bioavailable testosterone and depressed mood in older men: The Rancho Bernardo Study
4. Serum leptin in elderly people: Associations with sex hormones, insulin, and adipose tissue volume
5. High serum sex hormone binding globulin (SHBG) and low serum non SHBG bound testosterone in boys with idiopathic hypopituitarism; effect of recombinant human growth hormone treatment
6. Issues in testosterone replacement in older men
7. Obesity
8. Human growth hormone and human aging
9. Growth hormone and growth hormone secretagogues in adults
10. Alterd endogenous growth hormone secretory kinetics and diurnal GH-binding protein profiles in adults with chronic liver disease
11. The influence of growth hormone (GH) deficiency and GH replacement on quality of life in GH-deficient patients
12. Growth hormone, insulinlike growth factor-1, and insulinlike growth factor binding proteins 1 and 3 in chronic liver disease
13. Does functional alteration of the gonadotropic axis occur in endurance trained athletes during and after exercise?. A Preliminary study
14. Sex hormones and age: A cross sectional study of testosterone and estradiol and their bioavailable fractions in community dwelling men
15. The relation between smoking, age, relative weight and dietary intake to adrenal steroids, sex hormones and sex hormone binding globulin in middle aged men
16. Age, disease, and changing sex hormone levels in middle aged men: Results of the Massachusetts Male Aging Study
17. Testosterone administration increases insulin like growth factor I levels in normal men
18. Increase in bone density and lean body mass during testosterone administration in men with acquired hypogonadism
19. Declining gonadal function in elderly men
20. Relationship of serum sex steroid levels and bone turnover markers with bone mineral density in men and women: A key role for bioavailable estrogen
21. The endocrinology of aging
22. Effects of testosterone replacement therapy on cortical and trabecular bone mineral density, vertebral body area and paraspinal muscle area in hypogonadal men
23. Androgen therapy in non-gondal disease
24. Chronic sex steroid exposure increases mean plasma growth hormone concentration and pulse amplitude in men with isolated hypogonadotropic hypogonadism
25. Androgen replacement therapy of male hypogonadism
26. Androgen receptor blockade with flutamide enhances growth hormone secretion in late pubertal males: Evidence for independent actions of estrogen and androgen
27. Estradiol-Testosterone binding interactions and free plasma estradiol under physiological conditions
28. Longitudinal changes in testosterone, luteinizing hormone, and follicle stimulating hormone in healthy older men
29. Two-week pulsatile gonadotropin releasing hormone infusion unmasks dual (hypothalamic and leydig cell) defects in the healthy aging male gonadotropic axis
30. Selective delivery of sex steroid hormones to tissues in vivo by albumin and by sex hormone-binding globulin
31. Inhibition of sex hormone binding globulin production in the human hepatoma (Hep G2) cell line by insulin and prolactin
32. Tetosterone: An overview of biosynthesis, transport, metabolism and non-genomic actions
33. Obesity
34. Effects of human growth hormon in men over 60 years old
35. Unanswered questions concerning the treatment of hyposomatotropism and hypogonadism in elderly men
36. The influence of aging on plasma sex hormones in men: The Telecom Study
37. Effect of testosterone treatment on body composition and muscle strenght in men over 65 years of age
38. Effect of testosterone treatment on bone mineral density in men over 65 years of age
39. Calculation of free and bound fractions of testosterone and estradiol-17β to human plasma proteins at body temperature
40. Castrated men exhibit bone loss: Effect of calcitonin treatment on biochemical indices of bone remodeling
41. Long-term effects of growth hormone (GH) replacement in men with childhood-onset GH-deficiency
42. Testosterone and oxandrolone, a non-aromatizable androgen, specifically amplify the mass and rate of growth hormone (GH) secreted per burst without altering GH secretory burst duration or frequency or the GH half-life
43. Testosterone, body composition and aging
44. Influence of some biological indexes on sex hormone binding globulin and androgen levels in aging or obese males
45. A critical evaluation of simple methods for the estimation of free testosterone in serum
46. The quality of life of adults with growth hormone deficiency: Comparison with diabetes patients and normal control subjects
47. Testosterone replacement therapy improves mood in hypogonadal men: A clinical research center study
48. Activation of the somatotropic axis by testosterone in adult males: Evidence for the role of aromatization