Skip to content
University of Maryland LibrariesDigital Repository at the University of Maryland
    • Login
    View Item 
    •   DRUM
    • Theses and Dissertations from UMD
    • UMD Theses and Dissertations
    • View Item
    •   DRUM
    • Theses and Dissertations from UMD
    • UMD Theses and Dissertations
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Association Between ACE Genotype and Skeletal Muscle Strength and Volume, and Their Response to Strength Training in Older Adults

    Thumbnail
    View/Open
    umi-umd-4616.pdf (913.8Kb)
    No. of downloads: 1472

    Date
    2007-06-29
    Author
    Charbonneau, David
    Advisor
    Roth, Stephen
    Metadata
    Show full item record
    Abstract
    Introduction: Previous studies have linked an insertion/deletion polymorphism in the angiotensin-converting enzyme (ACE) gene with variability in the response of muscle strength and mass to strength training, though conclusions have been inconsistent across investigations. The purpose of this study was to investigate the possible association between ACE genotype and skeletal muscle strength and volume, and their adaptation to strength training. Methods: A group of older, sedentary adults completed 10-weeks of strength training. Quadriceps muscle strength and volume were measured using one repetition maximum and computed tomography, respectively. Differences were compared among ACE genotype groups (II vs. ID+DD) by sex and race. Results: Baseline and post-training, skeletal muscle strength and volume were not significantly correlated with ACE genotype. ACE genotype was significantly associated with muscle hypertrophy in Caucasian males only (p=0.02). Conclusions: The ACE genotype was not associated with skeletal muscle strength, but was associated with muscle hypertrophy in Caucasian males.
    URI
    http://hdl.handle.net/1903/7218
    Collections
    • Kinesiology Theses and Dissertations
    • UMD Theses and Dissertations

    DRUM is brought to you by the University of Maryland Libraries
    University of Maryland, College Park, MD 20742-7011 (301)314-1328.
    Please send us your comments.
    Web Accessibility
     

     

    Browse

    All of DRUMCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister
    Pages
    About DRUMAbout Download Statistics

    DRUM is brought to you by the University of Maryland Libraries
    University of Maryland, College Park, MD 20742-7011 (301)314-1328.
    Please send us your comments.
    Web Accessibility