Juha J Hulmi

Summary

Country: Finland

Publications

  1. ncbi Molecular signaling in muscle is affected by the specificity of resistance exercise protocol
    J J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Scand J Med Sci Sports 22:240-8. 2012
  2. ncbi Altered REDD1, myostatin, and Akt/mTOR/FoxO/MAPK signaling in streptozotocin-induced diabetic muscle atrophy
    Juha J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Am J Physiol Endocrinol Metab 302:E307-15. 2012
  3. ncbi Effect of protein/essential amino acids and resistance training on skeletal muscle hypertrophy: A case for whey protein
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P, O, Box 35, 40014 Jyvaskyla, Finland
    Nutr Metab (Lond) 7:51. 2010
  4. ncbi Effects of resistance exercise and protein ingestion on blood leukocytes and platelets in young and older men
    Juha J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, PO Box 35, 40014 Jyvaskyla, Finland
    Eur J Appl Physiol 109:343-53. 2010
  5. ncbi Heavy resistance exercise training and skeletal muscle androgen receptor expression in younger and older men
    Juha P Ahtiainen
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Steroids 76:183-92. 2011
  6. ncbi Recovery after heavy resistance exercise and skeletal muscle androgen receptor and insulin-like growth factor-I isoform expression in strength trained men
    Juha P Ahtiainen
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    J Strength Cond Res 25:767-77. 2011
  7. ncbi Resistance exercise with whey protein ingestion affects mTOR signaling pathway and myostatin in men
    Juha J Hulmi
    Dept of Biology of Physical Activity, Univ of Jyvaskyla, P O Box 35, 40014 Jyvaskyla, Finland
    J Appl Physiol 106:1720-9. 2009
  8. ncbi Androgen receptors and testosterone in men--effects of protein ingestion, resistance exercise and fiber type
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, Jyvaskyla, Finland
    J Steroid Biochem Mol Biol 110:130-7. 2008
  9. ncbi The effects of whey protein on myostatin and cell cycle-related gene expression responses to a single heavy resistance exercise bout in trained older men
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P O Box 35, 40014, Jyvaskyla, Finland
    Eur J Appl Physiol 102:205-13. 2008
  10. ncbi Acute and long-term effects of resistance exercise with or without protein ingestion on muscle hypertrophy and gene expression
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P O Box 35, 40014 Jyvaskyla, Finland
    Amino Acids 37:297-308. 2009

Detail Information

Publications16

  1. ncbi Molecular signaling in muscle is affected by the specificity of resistance exercise protocol
    J J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Scand J Med Sci Sports 22:240-8. 2012
    ..05). No changes were seen in controls. In conclusion, MAPK signaling is greater after hypertrophic than maximal strength exercise protocol. This may mediate adaptations specific to these different types of training regimens...
  2. ncbi Altered REDD1, myostatin, and Akt/mTOR/FoxO/MAPK signaling in streptozotocin-induced diabetic muscle atrophy
    Juha J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Am J Physiol Endocrinol Metab 302:E307-15. 2012
    ..The increased REDD1 and decreased Akt/mTOR/FoxO signaling followed a similar time course and thus may be explained, in part, by increased expression of genes in DNA damage/repair and possibly also decrease in ATP-production pathways...
  3. ncbi Effect of protein/essential amino acids and resistance training on skeletal muscle hypertrophy: A case for whey protein
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P, O, Box 35, 40014 Jyvaskyla, Finland
    Nutr Metab (Lond) 7:51. 2010
    ..Therefore, this review will focus on whey protein supplementation and its effects on skeletal muscle mass when combined with heavy resistance training...
  4. ncbi Effects of resistance exercise and protein ingestion on blood leukocytes and platelets in young and older men
    Juha J Hulmi
    Department of Biology of Physical Activity, Neuromuscular Research Center, University of Jyvaskyla, PO Box 35, 40014 Jyvaskyla, Finland
    Eur J Appl Physiol 109:343-53. 2010
    ..However, the number of immune cells and thus probably their function may not be affected by milk protein ingestion or months of resistance training...
  5. ncbi Heavy resistance exercise training and skeletal muscle androgen receptor expression in younger and older men
    Juha P Ahtiainen
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Steroids 76:183-92. 2011
    ....
  6. ncbi Recovery after heavy resistance exercise and skeletal muscle androgen receptor and insulin-like growth factor-I isoform expression in strength trained men
    Juha P Ahtiainen
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    J Strength Cond Res 25:767-77. 2011
    ..Subjective perception of physical fitness suggests that recovery over a pre-exercise level of the present type of heavy resistance exercise can take approximately 6 days...
  7. ncbi Resistance exercise with whey protein ingestion affects mTOR signaling pathway and myostatin in men
    Juha J Hulmi
    Dept of Biology of Physical Activity, Univ of Jyvaskyla, P O Box 35, 40014 Jyvaskyla, Finland
    J Appl Physiol 106:1720-9. 2009
    ..The results indicate that resistance exercise rapidly increases mTOR signaling and may decrease myostatin protein expression in muscle and that whey protein increases and prolongs the mTOR signaling response...
  8. ncbi Androgen receptors and testosterone in men--effects of protein ingestion, resistance exercise and fiber type
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, Jyvaskyla, Finland
    J Steroid Biochem Mol Biol 110:130-7. 2008
    ..Furthermore, the present study shows that even older men are able to increase muscle AR mRNA expression in response to a RE bout...
  9. ncbi The effects of whey protein on myostatin and cell cycle-related gene expression responses to a single heavy resistance exercise bout in trained older men
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P O Box 35, 40014, Jyvaskyla, Finland
    Eur J Appl Physiol 102:205-13. 2008
    ..Therefore, controlling nutrition intake is important when studying gene expression responses to exercise...
  10. ncbi Acute and long-term effects of resistance exercise with or without protein ingestion on muscle hypertrophy and gene expression
    Juha J Hulmi
    Department of Biology of Physical Activity, University of Jyvaskyla, P O Box 35, 40014 Jyvaskyla, Finland
    Amino Acids 37:297-308. 2009
    ..In conclusion, protein intake close to resistance exercise workout may alter mRNA expression in a manner advantageous for muscle hypertrophy...
  11. ncbi Panoramic ultrasonography is a valid method to measure changes in skeletal muscle cross-sectional area
    Juha P Ahtiainen
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, P O Box 35, 40014, Jyvaskyla, Finland
    Eur J Appl Physiol 108:273-9. 2010
    ..Moreover, this US method detects training-induced changes in muscle CSA with a comparable degree of precision to MRI...
  12. ncbi Effect of strength training session on plasma amino acid concentration following oral ingestion of leucine, BCAAs or glutamine in men
    Antti Mero
    Department of Biology of Physical Activity, University of Jyvaskyla, PO Box 35, 40014 Jyvaskyla, Finland
    Eur J Appl Physiol 105:215-23. 2009
    ..In conclusion, 1-h of STS slows the increase in the peak concentration of plasma leucine similarly after oral ingestion of leucine or BCAAs but after oral ingestion of glutamine it has no slowing effect on glutamine concentration...
  13. ncbi Postexercise myostatin and activin IIb mRNA levels: effects of strength training
    Juha J Hulmi
    Department of Biology of Physical Activity and Neuromuscular Research Center, University of Jyvaskyla, Jyvaskyla, Finland
    Med Sci Sports Exerc 39:289-97. 2007
    ..By means of this novel longitudinal setting, we examined whether postexercise gene expression at the transcriptional level is different in the trained and untrained state...
  14. ncbi Moderate energy restriction with high protein diet results in healthier outcome in women
    Antti A Mero
    Department of Biology of Physical Activity, University of Jyvaskyla, Jyvaskyla, Finland
    J Int Soc Sports Nutr 7:4. 2010
    ..The present study compares two different weight reduction regimens both with a moderately high protein intake on body composition, serum hormone concentration and strength performance in non-competitive female athletes...
  15. ncbi Effects of resistance exercise session after oral ingestion of melatonin on physiological and performance responses of adult men
    Antti A Mero
    Department of Biology of Physical Activity, University of Jyvaskyla, 40014 Jyvaskyla, Finland
    Eur J Appl Physiol 96:729-39. 2006
    ..On the other hand, it seems that melatonin administration during daytime does not have any acute (1-2 h) effects either on the maximal jumping ability or on the maximal strength...
  16. ncbi Protein ingestion prior to strength exercise affects blood hormones and metabolism
    Juha J Hulmi
    Department of Biology of Physical Activity, , Finland
    Med Sci Sports Exerc 37:1990-7. 2005
    ..Furthermore, the pre-STS protein increased EPOC and RER significantly during 2-h recovery after STS...