PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25901510-10 2015 Purvalanol induced mitochondrial membrane potential loss, caspase-7 and caspase-3 activation and PARP cleavage following a 48 h treatment. purvalanol B 0-10 collagen type XI alpha 2 chain Homo sapiens 97-101