PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21129152-7 2011 Accordingly, we found that clones of a line harbouring a mutated mitochondrial tRNA gene mutation selected for the ability to grow in a medium selective for OXPHOS function had a 3-fold increase in PGC-1alpha expression, an increase that was similar to the one observed after bezafibrate treatment. Bezafibrate 276-287 mitochondrially encoded tRNA glycine Homo sapiens 79-83