Literature DB >> 11474959

Does aging adversely affect muscle mitochondrial function?

K R Short1, K S Nair.   

Abstract

Muscle oxidative function appears to decline with aging, and evidence suggests that this is related to reduced synthesis of mitochondrial and other muscle proteins. Causes for these events may include mtDNA damage or reduced mtDNA copy numbers, reduced oxidative enzyme activities and ATP production, and increased proton leak.

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Year:  2001        PMID: 11474959     DOI: 10.1097/00003677-200107000-00006

Source DB:  PubMed          Journal:  Exerc Sport Sci Rev        ISSN: 0091-6331            Impact factor:   6.230


  7 in total

1.  Expression profiling identifies dysregulation of myosin heavy chains IIb and IIx during limb immobilization in the soleus muscles of old rats.

Authors:  J Scott Pattison; Lillian C Folk; Richard W Madsen; Thomas E Childs; Espen E Spangenburg; Frank W Booth
Journal:  J Physiol       Date:  2003-09-08       Impact factor: 5.182

2.  Effects of old age on human skeletal muscle energetics during fatiguing contractions with and without blood flow.

Authors:  Ian R Lanza; Ryan G Larsen; Jane A Kent-Braun
Journal:  J Physiol       Date:  2007-08-02       Impact factor: 5.182

3.  Reduced oxidative power but unchanged antioxidative capacity in skeletal muscle from aged humans.

Authors:  Michail Tonkonogi; Maria Fernström; Brandon Walsh; Li Li Ji; Olav Rooyackers; Folke Hammarqvist; Jan Wernerman; Kent Sahlin
Journal:  Pflugers Arch       Date:  2003-03-27       Impact factor: 3.657

4.  The effect of high-altitude on human skeletal muscle energetics: P-MRS results from the Caudwell Xtreme Everest expedition.

Authors:  Lindsay M Edwards; Andrew J Murray; Damian J Tyler; Graham J Kemp; Cameron J Holloway; Peter A Robbins; Stefan Neubauer; Denny Levett; Hugh E Montgomery; Mike P Grocott; Kieran Clarke
Journal:  PLoS One       Date:  2010-05-19       Impact factor: 3.240

Review 5.  Is skeletal muscle oxidative capacity decreased in old age?

Authors:  David W Russ; Jane A Kent-Braun
Journal:  Sports Med       Date:  2004       Impact factor: 11.136

6.  Myoblast mitochondrial respiration is decreased in chronic binge alcohol administered simian immunodeficiency virus-infected antiretroviral-treated rhesus macaques.

Authors:  Anthony A Duplanty; Robert W Siggins; Timothy Allerton; Liz Simon; Patricia E Molina
Journal:  Physiol Rep       Date:  2018-03

7.  Regular Endurance Exercise Promotes Fission, Mitophagy, and Oxidative Phosphorylation in Human Skeletal Muscle Independently of Age.

Authors:  Estelle Balan; Céline Schwalm; Damien Naslain; Henri Nielens; Marc Francaux; Louise Deldicque
Journal:  Front Physiol       Date:  2019-08-22       Impact factor: 4.566

  7 in total

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