Article
Mitochondrial DNA in human malignancy.
Mutation research - 1 May 2001
Penta J S, Johnson F M, Wachsman J T, Copeland W C
Abstract excerpt
Alterations in expression of mitochondrial DNA (mtDNA)-encoded polypeptides required for oxidative phosphorylation and cellular ATP generation may be a general characteristic of cancer cells. Mitochondrial DNA has been proposed to be involved in carcinogenesis because of high susceptibility to mutations and limited repair mechanisms in comparison to nuclear DNA. Since mtDNA lacks introns, it has been suggested...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
