Associate Professor Heather Karen Smith

BPHE (Toronto), MA (McGill), PhD (Toronto)

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Associate Professor

Research | Current

We seek to discover and explain the physiological adaptation of skeletal muscle to exercise or inactivity:

How does muscle interpret and respond to exercise stimuli to maintain or increase size and function?

Why does muscle fail to grow or decrease in size and function when it is under-used?

Current studies address these questions in athletic individuals and in older adults, and by using animal models of exercise and aging. The eventual aim of our research is to specify, justify and evaluate interventions to ensure sufficient muscle size and function for movement and metabolic health.

Teaching | Current

EXERSCI 201: Exercise Physiology 1: Exercise Metabolism, Neuromuscular System

EXERSCI 301: Exercise Physiology 2: Mechanisms of the Adaptation to Exercise

EXERSCI 309: Practicum in the Exercise Sciences Project Supervisor

EXERSCI 702: Projects in the Exercise Sciences Research Supervisor

EXERSCI 705: Research in the Exercise Sciences

EXERSCI 706: Skeletal Muscle Function, Exercise and Aging

EXERSCI 714: Special Topics in the Exercise Sciences

Postgraduate supervision

BScHons Rylea Hart

MSc Peter (Daj) Dajime

Areas of expertise

Exercise and Muscle Physiology

Biological Regulation of Muscle Size and Function

Physiology of Resistance Exercise; Power Training; Weightlifting

Exercise Training Programmes to Develop Muscle Power

 

Selected publications and creative works (Research Outputs)

  • Wette, S. G., Smith, H. K., Lamb, G. D., & Murphy, R. M. (2017). Characterization of muscle ankyrin repeat proteins in human skeletal muscle. American Journal of Physiology - Cell Physiology, 313 (3), C327-C339. 10.1152/ajpcell.00077.2017
    URL: http://hdl.handle.net/2292/44304
  • Hennebry, A., Oldham, J., Shavlakadze, T., Grounds, M. D., Sheard, P., Fiorotto, M. L., ... Jeanplong, F. (2017). IGF1 stimulates greater muscle hypertrophy in the absence of myostatin in male mice. The Journal of endocrinology, 234 (2), 187-200. 10.1530/JOE-17-0032
    URL: http://hdl.handle.net/2292/42932
  • Storey, A. G., Birch, N. P., Fan, V., & Smith, H. K. (2016). Stress responses to short-term intensified and reduced training in competitive weightlifters. Scandinavian journal of medicine & science in sports, 26 (1), 29-40. 10.1111/sms.12400
    URL: http://hdl.handle.net/2292/26687
    Other University of Auckland co-authors: Vicky Fan
  • Jeanplong, F., Osepchook, C. C., Falconer, S. J., Smith, H. K., Bass, J. J., McMahon, C. D., & Oldham, J. M. (2015). Undernutrition regulates the expression of a novel splice variant of myostatin and insulin-like growth factor 1 in ovine skeletal muscle. Domestic Animal Endocrinology, 52, 17-24. 10.1016/j.domaniend.2015.01.002
  • Smith, H. K., Matthews, K. G., Oldham, J. M., Jeanplong, F., Falconer, S. J., Bass, J. J., ... McMahon, C. D. (2014). Translational Signalling, Atrogenic and Myogenic Gene Expression during Unloading and Reloading of Skeletal Muscle in Myostatin-Deficient Mice. PLoS One, 9 (4), 1-12. 10.1371/journal.pone.0094356
    URL: http://hdl.handle.net/2292/23037
  • Storey, A. G., & Smith, H. K. (2012). Unique Aspects of Competitive Weightlifting: Performance, Training and Physiology. Sports Medicine, 42 (9), 769-790. 10.1007/BF03262294
    URL: http://hdl.handle.net/2292/23039
  • Smith, H. K., & Merry, T. L. (2012). Voluntary resistance wheel exercise during post-natal growth in rats enhances skeletal muscle satellite cell and myonuclear content at adulthood. Acta Physiologica, 204 (3), 393-402. 10.1111/j.1748-1716.2011.02350.x
    URL: http://hdl.handle.net/2292/15153
    Other University of Auckland co-authors: Troy Merry
  • Storey, A. G., Wong, S., Smith, H. K., & Marshall, P. (2011). Divergent muscle functional and architectural responses to two successive high intensity resistance exercise sessions in competitive weightlifters and resistance trained adults. European Journal of Applied Physiology, 112 (10), 3629-3639. 10.1007/s00421-012-2346-4
    URL: http://hdl.handle.net/2292/23038

Identifiers

Contact details

Primary office location

BUILDING 907 - Bldg 907
Level 2, Room 237
368 KHYBER PASS
NEWMARKET
AUCKLAND 1023
New Zealand

Social links

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