Anthony C Hackney

Summary

Affiliation: University of North Carolina
Country: USA

Publications

  1. ncbi Clinical management of immuno-suppression in athletes associated with exercise training: sports medicine considerations
    Anthony Carl Hackney
    Department of Exercise and Sport Sciences, Applied Physiology Laboratory, and Department of Nutrition, School of Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
    Acta Med Iran 51:751-6. 2013
  2. ncbi The immune system and overtraining in athletes: clinical implications
    Anthony C Hackney
    Applied Physiology Laboratory, Department of Exercise and Sports Science, University of North Carolina, Chapel Hill, North Carolina 27599, USA
    Acta Clin Croat 51:633-41. 2012
  3. ncbi Testosterone responses to intensive interval versus steady-state endurance exercise
    A C Hackney
    Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina 27599 8700, USA
    J Endocrinol Invest 35:947-50. 2012
  4. ncbi Thyroid hormonal responses to intensive interval versus steady-state endurance exercise sessions
    Anthony C Hackney
    Endocrine Section Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina, USA
    Hormones (Athens) 11:54-60. 2012
  5. pmc Research methodology: endocrinologic measurements in exercise science and sports medicine
    Anthony C Hackney
    University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    J Athl Train 43:631-9. 2008
  6. ncbi Exercise as a stressor to the human neuroendocrine system
    Anthony C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, CB 8700 Fetzer Building, Chapel Hill, NC 27599 8700, USA
    Medicina (Kaunas) 42:788-97. 2006
  7. ncbi Physiological day-to-day variability of select hormones at rest in exercise-trained men
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, School of Public Health and Medicine, University of North Carolina, Chapel Hill, NC 27599 8700, USA
    J Endocrinol Invest 29:RC9-12. 2006
  8. ncbi Testosterone and endurance exercise: development of the "exercise-hypogonadal male condition"
    A C Hackney
    Department of Exercise and Sport Science, Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill 27599 8700, USA
    Acta Physiol Hung 92:121-37. 2005
  9. ncbi Effects of endurance exercise on the reproductive system of men: the "exercise-hypogonadal male condition"
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, School of Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
    J Endocrinol Invest 31:932-8. 2008
  10. ncbi Comparison of the hormonal responses to exhaustive incremental exercise in adolescent and young adult males
    Anthony C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, 27599, USA
    Arq Bras Endocrinol Metabol 55:213-8. 2011

Collaborators

Detail Information

Publications39

  1. ncbi Clinical management of immuno-suppression in athletes associated with exercise training: sports medicine considerations
    Anthony Carl Hackney
    Department of Exercise and Sport Sciences, Applied Physiology Laboratory, and Department of Nutrition, School of Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
    Acta Med Iran 51:751-6. 2013
    ....
  2. ncbi The immune system and overtraining in athletes: clinical implications
    Anthony C Hackney
    Applied Physiology Laboratory, Department of Exercise and Sports Science, University of North Carolina, Chapel Hill, North Carolina 27599, USA
    Acta Clin Croat 51:633-41. 2012
    ..In this light, this review provides approaches to aid sports medicine clinicians in promoting a healthy immune system in athletes...
  3. ncbi Testosterone responses to intensive interval versus steady-state endurance exercise
    A C Hackney
    Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina 27599 8700, USA
    J Endocrinol Invest 35:947-50. 2012
    ..05); no such change occurred following SSE. These findings suggest IE might produce a more pronounced turnover of FT by androgen sensitive tissue than the SSE form of exercise...
  4. ncbi Thyroid hormonal responses to intensive interval versus steady-state endurance exercise sessions
    Anthony C Hackney
    Endocrine Section Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina, USA
    Hormones (Athens) 11:54-60. 2012
    ..To compare the thyroid hormonal responses to high-intensity interval exercise (IE) and steady-state endurance exercise (SEE) in highly trained males (n=15)...
  5. pmc Research methodology: endocrinologic measurements in exercise science and sports medicine
    Anthony C Hackney
    University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    J Athl Train 43:631-9. 2008
    ..Our intent is to aid and improve the quality of exercise science and sports medicine research endeavors of investigators inexperienced in endocrinology...
  6. ncbi Exercise as a stressor to the human neuroendocrine system
    Anthony C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, CB 8700 Fetzer Building, Chapel Hill, NC 27599 8700, USA
    Medicina (Kaunas) 42:788-97. 2006
    ....
  7. ncbi Physiological day-to-day variability of select hormones at rest in exercise-trained men
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, School of Public Health and Medicine, University of North Carolina, Chapel Hill, NC 27599 8700, USA
    J Endocrinol Invest 29:RC9-12. 2006
    ....
  8. ncbi Testosterone and endurance exercise: development of the "exercise-hypogonadal male condition"
    A C Hackney
    Department of Exercise and Sport Science, Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill 27599 8700, USA
    Acta Physiol Hung 92:121-37. 2005
    ..e., years). Many questions, however, regarding the male reproductive endocrine adaptive process to exercise and exercise training remain unanswered, necessitating the need for further research on this topic...
  9. ncbi Effects of endurance exercise on the reproductive system of men: the "exercise-hypogonadal male condition"
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, School of Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
    J Endocrinol Invest 31:932-8. 2008
    ....
  10. ncbi Comparison of the hormonal responses to exhaustive incremental exercise in adolescent and young adult males
    Anthony C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, 27599, USA
    Arq Bras Endocrinol Metabol 55:213-8. 2011
    ..Evaluate hormonal responses to incremental-stage exercise (EX) test to exhaustion in adolescents...
  11. ncbi The relationship between serum and salivary cortisol levels in response to different intensities of exercise
    Mitch D Vanbruggen
    Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC, USA
    Int J Sports Physiol Perform 6:396-407. 2011
    ..The effect of exercise intensity on the tracking of serum and salivary cortisol responses was examined in 12 endurance-trained males (maximal oxygen uptake [VO2max] = 58.2 ± 6.4 mL/kg/min)...
  12. pmc Interrelationships among changes in leptin, insulin, cortisol and growth hormone and weight status in youth
    Kristin S Ondrak
    University of North Carolina at Chapel Hill, Department of Exercise and Sport Science, Chapel Hill, NC, USA
    J Clin Res Pediatr Endocrinol 3:22-8. 2011
    ..The purpose of this investigation was to compare changes in leptin, insulin, cortisol and GH levels in youth who maintained their weight status vs. those who moved from normal weight to overweight or vice versa...
  13. ncbi The relationship between leptin, metabolic hormones, exercise and body composition in adolescents
    Daniela A Rubin
    Applied Physiology Laboratory, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 8605, USA
    J Pediatr Endocrinol Metab 18:1073-81. 2005
    ..Leptin is negatively associated with cortisol in boys and with thyroid hormones in girls; these hormones possibly interact to sustain normal growth and maturation...
  14. doi Exercise in patients with breast cancer and healthy controls: energy substrate oxidation and blood lactate responses
    Karen P Tosti
    University of North Carolina, Chapel Hill, NC 27599, USA
    Integr Cancer Ther 10:6-15. 2011
    ..It is unclear whether these changes are the result of the patient's cancer or their treatment regimen for the cancer...
  15. pmc The association between insulin resistance and cytokines in adolescents: the role of weight status and exercise
    Daniela A Rubin
    Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    Metabolism 57:683-90. 2008
    ..Increased adiposity, resulting in reduced adiponectin and increased resistin and TNF-alpha, may link these cytokines with IR in adolescents...
  16. ncbi Effects of the route of estrogen administration and exercise on hormonal levels in postmenopausal women
    Christopher D Williams
    Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Fertility, Chapel Hill, North Carolina, USA
    Fertil Steril 77:1118-24. 2002
    ..To examine the effects of exercise on serum estrogens, growth hormone, insulin, cortisol, lactate, and glucose levels in postmenopausal women receiving two routes of administration of estrogen replacement therapy (ERT)...
  17. doi Influence of dietary carbohydrate intake on the free testosterone: cortisol ratio responses to short-term intensive exercise training
    Amy R Lane
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC 27599, USA
    Eur J Appl Physiol 108:1125-31. 2010
    ..Findings suggest if the fTC ratio is utilized as a marker of training stress or imbalance it is necessary for a moderately high diet of CHO to be consumed to maintain validity of any observed changes in the ratio value...
  18. ncbi Thyroid hormones and the interrelationship of cortisol and prolactin: influence of prolonged, exhaustive exercise
    Anthony C Hackney
    Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC 27599, USA
    Endokrynol Pol 60:252-7. 2009
    ..This study examined how prolonged, exhaustive exercise affects: (1) thyroid hormones, and (2) the interrelationship of cortisol and prolactin responses to such exercise on thyroid hormones...
  19. ncbi Core temperature influences on the relationship between exercise-induced leukocytosis and cortisol or TNF-alpha
    Erica S Cooper
    Applied Physiology Laboratory, Department of Exercise and Sport Science, CB 8700, Fetzer Gym, University of North Carolina, Chapel Hill, NC 27599 9700, USA
    Aviat Space Environ Med 81:460-6. 2010
    ..Thus, this study attempted to determine the combined effect of exercise and differing elevations in core temperature on exercise-induced leukocytosis and to examine associations between any leukocytosis and cortisol orTNF-alpha...
  20. pmc Relationship between cardiovascular risk factors and adipokines in adolescents
    Daniela A Rubin
    Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, N C, USA
    Horm Res Paediatr 76:123-9. 2011
    ..This study evaluated the associations of adipokines with cardiovascular risk factors...
  21. doi Aerobic exercise intensity in breast cancer patients: a preliminary investigation
    Elizabeth S Evans
    Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, North Carolina 27599, USA
    Integr Cancer Ther 8:139-47. 2009
    ..This study compared the heart rate (HR), rate of perceived exertion (RPE), and blood lactate (BL) responses to aerobic exercise between posttreated breast cancer patients and apparently healthy, age-matched controls...
  22. doi The effects of an exercise program in leukemia patients
    Claudio L Battaglini
    Lineberger Comprehensive Cancer Center, Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, North Carolina 27599, USA
    Integr Cancer Ther 8:130-8. 2009
    ..A secondary purpose explored the impact of exercise on selected physiological, psychological, and inflammatory markers...
  23. ncbi Reproductive hormonal responses to maximal exercise in endurance-trained men with low resting testosterone levels
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, USA
    Exp Clin Endocrinol Diabetes 105:291-5. 1997
    ....
  24. ncbi Resting thyroid and leptin hormone changes in women following intense, prolonged exercise training
    L S Baylor
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, CB 8700, Fetzer Building, Chapel Hill, NC 27599, USA
    Eur J Appl Physiol 88:480-4. 2003
    ....
  25. ncbi Relationship between caloric intake, body composition, and physical activity to leptin, thyroid hormones, and cortisol in adolescents
    A C Hackney
    Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC 27599, U S A
    Jpn J Physiol 53:475-9. 2003
    ..However, certain hormonal relationships are not in agreement with reports for adults, suggesting that researchers should not assume that all endocrine findings in adults are automatically applicable to adolescents...
  26. ncbi Endurance exercise training and reproductive endocrine dysfunction in men: alterations in the hypothalamic-pituitary-testicular axis
    A C Hackney
    Endocrine Section Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina Chapel Hill, North Carolina, USA
    Curr Pharm Des 7:261-73. 2001
    ..g., oligo-spermatogenesis). Conversely, the alterations in testosterone concentration brought about by endurance training could have cardiovascular protective effects and thus be beneficial to the health of these men...
  27. ncbi Relationship between stress hormones and testosterone with prolonged endurance exercise
    W Daly
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina, USA
    Eur J Appl Physiol 93:375-80. 2005
    ..In conclusion, the present findings give credence to the hypothesis suggesting a linkage between the low resting testosterone found in endurance-trained runners and stress hormones, with respect to cortisol...
  28. ncbi Testosterone and human performance: influence of the color red
    A C Hackney
    Applied Physiology Laboratory, Department of Exercise and Sport Science, Department of Nutrition, School of Public Health, University of North Carolina, Chapel Hill, USA
    Eur J Appl Physiol 96:330-3. 2006
    ..These findings suggest that the wearing of red-colored apparel had no affects on the testosterone responses to an exercise bout simulating a competition...
  29. ncbi The Effect of sex steroid hormones on substrate oxidation during prolonged submaximal exercise in women
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, North Carolina 27599 8700, U S A
    Jpn J Physiol 50:489-94. 2000
    ..The mechanism inducing this "metabolism shift" appears due to sex steroid hormones directly and indirectly increasing lipid mobilization and lipolysis...
  30. ncbi Basal testicular testosterone production in endurance-trained men is suppressed
    A C Hackney
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, NC, USA
    Eur J Appl Physiol 89:198-201. 2003
    ..e., testicle) in the H-P-T axis. Whether this adaptation in the axis is a permanent or transient phenomenon in these men remains to be determined...
  31. ncbi Interactions of metabolic hormones, adipose tissue and exercise
    Robert G McMurray
    University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599 8700, USA
    Sports Med 35:393-412. 2005
    ..Although the physiological role of the endocrine system during exercise and training is significant, other training effects may have as great, or greater influence on lipolytic activity in adipose tissue...
  32. ncbi Substrate utilization and hormonal responses to moderate intensity exercise during pregnancy and after delivery
    Raymond C Bessinger
    Department of Nutrition, University of North Carolina, Chapel Hill, USA
    Am J Obstet Gynecol 186:757-64. 2002
    ..This study was undertaken to examine substrate utilization and hormonal responses to moderate intensity exercise in the same group of women across gestation...
  33. ncbi Exercise and circulating cortisol levels: the intensity threshold effect
    E E Hill
    Endocrine Section, Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina 27599, USA
    J Endocrinol Invest 31:587-91. 2008
    ....
  34. ncbi Menstrual cycle mediates vastus medialis and vastus medialis oblique muscle activity
    Matthew S Tenan
    1Department of Kinesiology, University of Texas at Austin, Austin, TX 2Human Research and Engineering Directorate, U S Army Research Laboratory, Aberdeen Proving Ground, MD and 3Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC
    Med Sci Sports Exerc 45:2151-7. 2013
    ..The purpose of this study was to determine whether the motor units of the VM and VMO are differentially recruited and if this recruitment pattern has an effect of sex or menstrual cycle phase...
  35. doi Body composition differences in normal weight, obese-overweight and anorexic adolescents: role of adipocytokines
    Kristin S Ondrak
    Department of Exercise and Sport Science, Applied Physiology Laboratory, Fetzer Hall, University of North Carolina, Chapel Hill, N C 27599, USA
    Med Sport Sci 55:32-42. 2010
    ....
  36. doi Exercise training biomarkers: influence of short-term diet modification on the blood lactate to rating of perceived exertion (La:RPE) ratio
    J W Duke
    Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC, USA
    Acta Physiol Hung 98:128-36. 2011
    ..Athletes or coaches that use the La:RPE ratio as a training biomarker, but do not monitor dietary CHO intake need to interpreted their findings carefully...
  37. ncbi The effects of estrogen on indices of skeletal muscle tissue damage after eccentric exercise in postmenopausal women
    J D Dobridge
    Endocrine Section Applied Physiology Laboratory, Department of Exercise and Sport Science, University of North Carolina, USA
    Fiziol Cheloveka 30:98-102. 2004
    ..This suggests a longer washout period may be necessary to elucidate the actual E effects on skeletal muscle. These findings suggest that more work correcting for the present design limitations is warranted on this topic...
  38. ncbi Influence of estrogen on markers of muscle tissue damage following eccentric exercise
    A Carter
    Endocrine Section, Applied Physiology Laboratory, University of North Carolina, Chapel Hill, NC 27599, USA
    Fiziol Cheloveka 27:133-7. 2001
    ..The mechanism of this protective effect is unclear but may be related to the anti-oxidant characteristics and membrane stability properties associated with estrogen and its derivatives...
  39. doi Do surrogate markers for adiposity relate to cytokines in adolescents?
    Daniela A Rubin
    Department of Kinesiology, California State University Fullerton, Fullerton, CA 92834 3599, USA
    J Investig Med 56:786-92. 2008
    ..To determine the associations between field-collected surrogates of adiposity and concentrations of resistin, tumor necrosis factor alpha (TNF-alpha), interleukin-6 (IL-6), and adiponectin in youth...