PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21295543-4 2011 A good correlation was observed between promoter hypermethylation and lower expression of TrkA, TrkB, and TrkC genes, which was supported by the data that inhibiting DNA methylation with 5-azacytidine restored expression of those genes in normal liver cell lines. Azacitidine 187-200 neurotrophic receptor tyrosine kinase 1 Homo sapiens 90-94