PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16194278-5 2005 Demethylation of the TIMP1 gene by 5-azacytidine was able to induce expression from the inactive X chromosome in somatic cell hybrids, and this expression was also accompanied by features of active chromatin. Azacitidine 35-48 TIMP metallopeptidase inhibitor 1 Homo sapiens 21-26