pubmed-article:18332249 | pubmed:abstractText | The number of molecular causes of MELAS (a syndrome consisting of mitochondrial encephalomyopathy, lactic acidosis, and strokelike episodes) and Leigh syndrome (LS) has steadily increased. Among these, mutations in the ND5 gene (OMIM 516005) of mitochondrial DNA are important, and the A13513A change has emerged as a hotspot. | lld:pubmed |