The influence of exercise on the functioning of the pituitary–gonadal axis in physically active older and younger men

References

• Gray AB, Telford RD, Weidemann MJ. Endocrine response to intense interval exercise. Eur J Appl Physiol 1993;66:66–71
   Web of Science ®Google Scholar
• Kuipers H, Keizer HA. Overtraining in elite athletes. Sports Med 1988;6:79–92
   PubMed Web of Science ®Google Scholar
• Urhausen A, Holger G, Kinderman W. Blood hormones as markers of training stress and over- training. Sports Med 1995;20:251–76
   PubMed Web of Science ®Google Scholar
• Häkkinen K, Pakarinen A. Acute hormonal responses to heavy resistance exercise in men and women at different ages. Int J Sports Med 1995; 16:507–13
   PubMed Web of Science ®Google Scholar
• Elias AN, Wilson AF, Pandian MR, et al. CRH and gonadotrophin secretion in physically active males after acute exercise. Eur J Appl Physiol 1991; 62:171–4
   Web of Science ®Google Scholar
• Szczepanowska E, Rychlewski T, Viru A. Variability of metabolic and hormonal responses to exercise of increased intensity in young athletes. Biol Sport 1999;16:59–67
   Web of Science ®Google Scholar
• Hackney AC. The male reproductive system and endurance exercise. Med Sci Sports Exerc 1996; 28:180–9
   PubMed Web of Science ®Google Scholar
• Häkkinen K, Pakarinen A, Newton R, Kraemer WJ. Acute hormone responses to heavy resistance lower and upper extremity exercise in young versus old men. Eur J Physiol Appl 1998;77:312–19
   PubMed Web of Science ®Google Scholar
• Kraemer W, Häkkinen K, Newton R, et al. Acute hormonal responses to heavy resistance exercise in younger and older men. Eur J Appl Physiol 1998;77:206–21
   PubMed Web of Science ®Google Scholar
• Nicklas BJ, Ryan AJ, Treuth MM, Harman SM, Blackman MR, et al. Testosterone, growth hor- mone and IGF-1 response to acute and chronic resistive exercise in men aged 55–70 years. Int J Sports Med 1995;16:445–50
   PubMed Web of Science ®Google Scholar
• Kostka T, Arsac LM, Patricot MC, Berthouze SE, Lacour J-R, Bonnefoy M. Leg extensor power and dehydroepiandrosterone sulfate, insulin-like growth factor-I and testosterone in healthy active eldery people. Eur J Appl Physiol 2000;82:83–90
   PubMed Web of Science ®Google Scholar
• Hakkinen K, Pakarinen A. Muscle strength and serum testosterone, cortisol and SHBG concen- trations in middle-aged and elderly men and women. Acta Physiol Scand 1993;148:199–207
   PubMedGoogle Scholar
• Häkkinen K, Kraemer WJ, Kallinen M, Linnamo V, Pastinen U-M, Newton RU. Bilateral and unilateral neuromuscular function and muscle cross-sectional area in middle-aged and elderly men and women. J Gerentol Biol Sci 1996;51A:B21–9
   Google Scholar
• Bergendahl M, Aloi JA, Iranmanesh A, Mulligan TM, Veldhuis JD. Fasting suppresses pulsatile luteinizing hormone (LH) secretion and enhances orderliness of LH release in young but not older men. J Clin Endocrinol Metab 1998;83:1967–75
   PubMed Web of Science ®Google Scholar
• Vermeuten A, Rubens R, Verdonck L. Testoster- one secretion and metabolism in male senescence. J Clin Endocrinol Metab 1972:37:730–4
   Google Scholar
• Deslypere JP, Vermeulen A. Leydig cell function in normal men. Effect of age, life style, residence, diet and activity. J Clin Endocrinol Metab 1984; 59:955–61
   PubMed Web of Science ®Google Scholar
• Vermeulen A, Kaufman JM, Giagulli VA. Influence of some biological indices on sex hormone binding globulin and androgen levels in aging or obese male. J Clin Endocrinol Metab 1996;81:1821–6
   PubMed Web of Science ®Google Scholar
• Kraemer WJ, Patton M, Gordon SE, Harman EA, Deschenes MR, Reynolds K, et al. Compatibility of high-intensity strength and endurance training on hormonal and skeletal muscle adaptations. J Appl Physiol 1995;8:976–89
   Google Scholar
• Morley J, Perry H, Kaiser F, Kraenzle D, Jensen J, Houston K, et al. Effects of testosterone replace- ment therapy in old hypogonadal males: a prelim- inary study. J Am Geriatr Soc 1993;41:149–52
   PubMed Web of Science ®Google Scholar
• Barron JL, Noakes TD, Levy W. Hypothalamic dysfunction in overtrained athletes. J Clin Endo- crinol Metab 1985;60:803–6
   PubMed Web of Science ®Google Scholar
• Elias AN, Wilson AF. Exercise and gonadal function. Hum Reprod 1993;8:1747–61
   PubMed Web of Science ®Google Scholar
• Elias AN, Wilson AF, Pandian MR, Chune G, Utsumi A, Kayaleh R, et al. Corticotropin releasing hormone and gonadotropin secretion in physically active males after acute exercise. Eur J Appl Physiol 1991;62:171–4
   Web of Science ®Google Scholar
• Elias AN, Pandian MR, Wang L, Suarez E, James N, Wilson AF. Leptin and IGF-I levels in unconditioned male volunteers after short-term exercise. Psychoneuroendocrinology 2000;25:453–61
   PubMed Web of Science ®Google Scholar
• Cumming DC, Brusting LD, Strich G, Ries AL, Rebar RW. Reproductive hormone increases to acute exercise in men. Med Sci Sports Exerc 1986; 18:369–73
   PubMed Web of Science ®Google Scholar
• Cadoux-Hudson TA, Few JD, Imms FJ. The effect of exercise on the production and clearance of testosterone in well trained young men. Eur J Appl Physiol 1985;54:321–5
   PubMed Web of Science ®Google Scholar
• Cumming DC, Quigley ME, Yen SSC. Acute suppression of circulating testosterone levels by cortisol in men. J Clin Endocrinol Metab 1983;57:671–3
   PubMed Web of Science ®Google Scholar
• Fahrner CL, Hackney AC. Effects of endurance exercise on free testosterone concentration and binding affinity of sex hormone binding globulin (SHBG). Int J Sports Med. 1998;19:12–15
   PubMed Web of Science ®Google Scholar
• Lu S-S, Lau C-P, Tung Y-F, Huang S-W, Chen Y-H, Shih H-C. Lactate and the effect of exercise on testosterone secretion: evidence for the involve- ment of cAMP-mediated mechanism. Med Sci Sports Exerc 1997;29:1048–54
   PubMed Web of Science ®Google Scholar
• Mooradian AD, Morley JE, Korenman SG. Biological actions of androgens. Endocr Rev 1987; 8:1–17
   PubMed Web of Science ®Google Scholar