Zobrazeno 1 - 5
of 5
pro vyhledávání: '"James A Leppik"'
Autor:
Michael Carey, Ivan Medved, Michael J. McKenna, James A Leppik, Ian Fairweather, Robert J. Aughey
Publikováno v:
Journal of Applied Physiology. 97:1414-1423
Prolonged exhaustive submaximal exercise in humans induces marked metabolic changes, but little is known about effects on muscle Na+-K+-ATPase activity and sarcoplasmic reticulum Ca2+regulation. We therefore investigated whether these processes were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc025862fcc04b525d7e2974d59633cf
https://doi.org/10.1152/japplphysiol.00964.2003
https://doi.org/10.1152/japplphysiol.00964.2003
Autor:
Rodney J. Snow, Robert J. Aughey, Robyn M. Murphy, Jong Sam Lee, Kate T. Murphy, Andrew Garnham, Janelle P. Mollica, Aaron C. Petersen, Michael J. McKenna, David Cameron-Smith, James A Leppik, Ivan Medved
Publikováno v:
The Journal of Physiology. 556:507-519
Characterization of expression of, and consequently also the acute exercise effects on, Na(+),K(+)-ATPase isoforms in human skeletal muscle remains incomplete and was therefore investigated. Fifteen healthy subjects (eight males, seven females) perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ffc804f575ee6f26cf742799445ba89
https://doi.org/10.1113/jphysiol.2003.054981
https://doi.org/10.1113/jphysiol.2003.054981
Autor:
Michael J. McKenna, Lawrence P. McMahon, James A Leppik, Xiaofei Gong, Annette B. Kent, Murray J. Leikis, Kate T. Murphy, Aaron C. Petersen
Publikováno v:
Clinical journal of the American Society of Nephrology : CJASN. 1(3)
Physical function is limited in patients with kidney disease, although previous studies have been confounded by anemia. What is not clear is how physical performance changes over time as renal function deteriorates. A cohort of 12 patients (10 male,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3057a0202658e087933b063347d63bbe
https://pubmed.ncbi.nlm.nih.gov/17699250
https://pubmed.ncbi.nlm.nih.gov/17699250
Autor:
Michael J. McKenna, James A Leppik, Aaron C. Petersen, Kate T. Murphy, Andrew Garnham, Rodney J. Snow, Robert J. Aughey, David Cameron-Smith
Publikováno v:
Petersen, A C, Murphy, K T, Snow, R J, Leppik, J A, Aughey, R J, Garnham, A P, Cameron-Smith, D & McKenna, M J 2006, ' Depressed Na +,K +-ATPase activity in skeletal muscle at fatigue is correlated with increased Na +,K +-ATPase mRNA expression following intense exercise ', American Journal of Physiology, vol. 289, pp. R266-R274 .
We investigated whether depressed muscle Na+-K+-ATPase activity with exercise reflected a loss of Na+-K+-ATPase units, the time course of its recovery postexercise, and whether this depressed activity was related to increased Na+-K+-ATPase isoform ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f67f5eca7b5a61a89218013415a42d
https://pubmed.ncbi.nlm.nih.gov/15790751
https://pubmed.ncbi.nlm.nih.gov/15790751
Autor:
Simon Sostaric, Malcolm J. Brown, Andrew R. Bjorksten, Ivan Medved, James A Leppik, Michael J. McKenna
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 94(4)
Infusion of the antioxidant N-acetylcysteine (NAC) reduces fatigability in electrically evoked human muscle contraction, but due to reported adverse reactions, no studies have investigated NAC infusion effects during voluntary exercise in humans. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db76728305a11c827cd910bfa56007c6
https://pubmed.ncbi.nlm.nih.gov/12496140
https://pubmed.ncbi.nlm.nih.gov/12496140