PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24408111-5 2014 HIF-1alpha and vascular endothelial growth factor (VEGF) expression in ischemic muscle were also reduced by pioglitazone. Pioglitazone 108-120 vascular endothelial growth factor A Rattus norvegicus 15-49 24408111-5 2014 HIF-1alpha and vascular endothelial growth factor (VEGF) expression in ischemic muscle were also reduced by pioglitazone. Pioglitazone 108-120 vascular endothelial growth factor A Rattus norvegicus 51-55