PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22899824-2 2012 We examined whether peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) overexpression and a subsequent increase in mitochondrial content and function in rat primary hepatocytes (in vitro) and Sprague-Dawley rats (in vivo) would comprehensively alter mitochondrial lipid metabolism, including complete (CO(2)) and incomplete (acid-soluble metabolites) fatty acid oxidation (FAO), tricarboxylic acid cycle flux, and triacylglycerol (TAG) storage and export. co(2) 332-337 PPARG coactivator 1 alpha Rattus norvegicus 89-99