G
George J. F. Heigenhauser
Researcher at McMaster University
Publications - 278
Citations - 18003
George J. F. Heigenhauser is an academic researcher from McMaster University. The author has contributed to research in topics: Skeletal muscle & Glycogen. The author has an hindex of 77, co-authored 278 publications receiving 17027 citations. Previous affiliations of George J. F. Heigenhauser include University of Ljubljana & McMaster University Medical Centre.
Papers
More filters
Journal ArticleDOI
Six sessions of sprint interval training increases muscle oxidative potential and cycle endurance capacity in humans
Kirsten A. Burgomaster,Scott C. Hughes,George J. F. Heigenhauser,Suzanne N. Bradwell,Martin J. Gibala +4 more
TL;DR: It is concluded that short sprint interval training (approximately 15 min of intense exercise over 2 wk) increased muscle oxidative potential and doubled endurance capacity during intense aerobic cycling in recreationally active individuals.
Journal ArticleDOI
Repeated transient mRNA bursts precede increases in transcriptional and mitochondrial proteins during training in human skeletal muscle
Christopher G. R. Perry,James Lally,Graham P. Holloway,George J. F. Heigenhauser,Arend Bonen,Lawrence L. Spriet +5 more
TL;DR: The training‐induced increases in transcriptional and mitochondrial proteins appear to result from the cumulative effects of transient bursts in their mRNAs, and training-induced mitochondrial biogenesis appears to involve re‐modelling in addition to increased mitochondrial content.
Journal ArticleDOI
Two weeks of high-intensity aerobic interval training increases the capacity for fat oxidation during exercise in women
Jason L. Talanian,Stuart D.R. Galloway,George J. F. Heigenhauser,Arend Bonen,Lawrence L. Spriet +4 more
TL;DR: It is shown that seven sessions of HIIT over 2 wk induced marked increases in whole body and skeletal muscle capacity for fatty acid oxidation during exercise in moderately active women.
Journal ArticleDOI
Effect of short-term sprint interval training on human skeletal muscle carbohydrate metabolism during exercise and time-trial performance
TL;DR: It is concluded that short-term SIT improved cycling TT performance and resulted in a closer matching of glycogenolytic flux and pyruvate oxidation during submaximal exercise.
Journal ArticleDOI
Triacylglycerol accumulation in human obesity and type 2 diabetes is associated with increased rates of skeletal muscle fatty acid transport and increased sarcolemmal FAT/CD36.
Arend Bonen,Michelle L. Parolin,Gregory R. Steinberg,Jorge Calles-Escandon,Narendra N. Tandon,Jan F. C. Glatz,Joost J. F. P. Luiken,George J. F. Heigenhauser,David J. Dyck +8 more
TL;DR: FAT/CD36 provides another potential therapeutic target for the prevention and/or treatment of insulin resistance and the increased rate of fatty acid transport may contribute to the increased rates of triacylglycerol accumulation in human skeletal muscle.