These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Diseases of oxidative phosphorylation due to mtDNA mutations.
    Author: DiMauro S, Andreu AL, Musumeci O, Bonilla E.
    Journal: Semin Neurol; 2001 Sep; 21(3):251-60. PubMed ID: 11641815.
    Abstract:
    Mitochondrial encephalomyopathies are disorders due to biochemical defects in the respiratory chain, which is under dual genetic control: 13 proteins are encoded by mitochondrial DNA (mtDNA), while all others are encoded by nuclear DNA. In the past 12 years, the small circle of mtDNA has proven to be a Pandora's box of pathogenic mutations, associated with a bewildering variety of multisystemic or tissue-specific disorders. After summarizing the principles of mitochondrial genetics, we attempt to provide general principles and practical clues to the diagnosis of mtDNA-related disorders by reviewing sequentially clinical presentation, family history, laboratory data, neuroradiology, exercise physiology, muscle morphology, muscle biochemistry, and molecular genetics.
    [Abstract] [Full Text] [Related] [New Search]