PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31550253-10 2019 In addition, pyruvate dehydrogenase activity was reduced, accompanied by 10-15-fold increased gene expression of its regulator pyruvate dehydrogenase kinase 4 compared to control, suggesting reduced entry of pyruvate into the TCA cycle. Pyruvates 13-21 pyruvate dehydrogenase kinase 4 Rattus norvegicus 127-158