Literature DB >> 24188980

Electron paramagnetic resonance resolves effects of oxidative stress on muscle proteins.

Rebecca J Moen1, Jennifer C Klein, David D Thomas.   

Abstract

We have used site-directed spin labeling and electron paramagnetic resonance (EPR) to explore the effects of oxidation on muscle function, with particular focus on the actin-myosin interaction. EPR measurements show that aging or oxidative modification causes a decrease in the fraction of myosins in the strong-binding state, which can be traced to the actin-binding cleft of the myosin catalytic domain.

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Year:  2014        PMID： 24188980      PMCID： PMC3934098          DOI： 10.1249/JES.0000000000000004

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


  34 in total

1.  Mechanochemical coupling in spin-labeled, active, isometric muscle.

Authors:  J E Baker; L E LaConte; I Brust-Mascher; D D Thomas
Journal:  Biophys J       Date:  1999-11       Impact factor: 4.033

2.  Three distinct actin-attached structural states of myosin in muscle fibers.

Authors:  Ryan N Mello; David D Thomas
Journal:  Biophys J       Date:  2012-03-06       Impact factor: 4.033

3.  Structural and functional impact of site-directed methionine oxidation in myosin.

Authors:  Jennifer C Klein; Rebecca J Moen; Evan A Smith; Margaret A Titus; David D Thomas
Journal:  Biochemistry       Date:  2011-11-08       Impact factor: 3.162

4.  Redox proteomics of protein-bound methionine oxidation.

Authors:  Bart Ghesquière; Veronique Jonckheere; Niklaas Colaert; Joost Van Durme; Evy Timmerman; Marc Goethals; Joost Schymkowitz; Frederic Rousseau; Joël Vandekerckhove; Kris Gevaert
Journal:  Mol Cell Proteomics       Date:  2011-03-15       Impact factor: 5.911

5.  Site-specific methionine oxidation initiates calmodulin degradation by the 20S proteasome.

Authors:  Edward M Balog; Elizabeth L Lockamy; David D Thomas; Deborah A Ferrington
Journal:  Biochemistry       Date:  2009-04-07       Impact factor: 3.162

6.  Conformationally trapping the actin-binding cleft of myosin with a bifunctional spin label.

Authors:  Rebecca J Moen; David D Thomas; Jennifer C Klein
Journal:  J Biol Chem       Date:  2012-12-18       Impact factor: 5.157

7.  Methionine in proteins defends against oxidative stress.

Authors:  Shen Luo; Rodney L Levine
Journal:  FASEB J       Date:  2008-10-09       Impact factor: 5.191

Review 8.  Site-directed spectroscopic probes of actomyosin structural dynamics.

Authors:  David D Thomas; David Kast; Vicci L Korman
Journal:  Annu Rev Biophys       Date:  2009       Impact factor: 12.981

9.  Methionine oxidation perturbs the structural core of the prion protein and suggests a generic misfolding pathway.

Authors:  Nadine D Younan; Rebecca C Nadal; Paul Davies; David R Brown; John H Viles
Journal:  J Biol Chem       Date:  2012-05-31       Impact factor: 5.157

10.  Methionine sulfoxides on prion protein Helix-3 switch on the alpha-fold destabilization required for conversion.

Authors:  Giorgio Colombo; Massimiliano Meli; Giulia Morra; Ruth Gabizon; María Gasset
Journal:  PLoS One       Date:  2009-01-27       Impact factor: 3.240
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  8 in total

1.  Redox-sensitive residue in the actin-binding interface of myosin.

Authors:  Rebecca J Moen; Sinziana Cornea; Daniel E Oseid; Benjamin P Binder; Jennifer C Klein; David D Thomas
Journal:  Biochem Biophys Res Commun       Date:  2014-09-26       Impact factor: 3.575

2.  Novel Sarcopenia-related Alterations in Sarcomeric Protein Post-translational Modifications (PTMs) in Skeletal Muscles Identified by Top-down Proteomics.

Authors:  Liming Wei; Zachery R Gregorich; Ziqing Lin; Wenxuan Cai; Yutong Jin; Susan H McKiernan; Sean McIlwain; Judd M Aiken; Richard L Moss; Gary M Diffee; Ying Ge
Journal:  Mol Cell Proteomics       Date:  2017-10-18       Impact factor: 5.911

Review 3.  Single skeletal muscle fiber mechanical properties: a muscle quality biomarker of human aging.

Authors:  Jae-Young Lim; Walter R Frontera
Journal:  Eur J Appl Physiol       Date:  2022-03-06       Impact factor: 3.078

Review 4.  Physiological and pathophysiological reactive oxygen species as probed by EPR spectroscopy: the underutilized research window on muscle ageing.

Authors:  Engy A Abdel-Rahman; Ali M Mahmoud; Abdulrahman M Khalifa; Sameh S Ali
Journal:  J Physiol       Date:  2016-03-17       Impact factor: 5.182

Review 5.  Aging of skeletal muscle fibers.

Authors:  Natasa Miljkovic; Jae-Young Lim; Iva Miljkovic; Walter R Frontera
Journal:  Ann Rehabil Med       Date:  2015-04-24

Review 6.  Rehabilitation of Older Adults with Sarcopenia: From Cell to Functioning.

Authors:  Walter R Frontera
Journal:  Prog Rehabil Med       Date:  2022-09-03

Review 7.  Potential molecular mechanisms underlying muscle fatigue mediated by reactive oxygen and nitrogen species.

Authors:  Edward P Debold
Journal:  Front Physiol       Date:  2015-09-01       Impact factor: 4.566

Review 8.  Redox basis of exercise physiology.

Authors:  N V Margaritelis; V Paschalis; A A Theodorou; A Kyparos; M G Nikolaidis
Journal:  Redox Biol       Date:  2020-03-10       Impact factor: 11.799
  8 in total

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