PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29926589-8 2017 RESULTS: Compared with NC group, the expressions of BDNF and CREB gene in hippocampus of DC group and the learning and memory ability were significantly decreased. Deoxycytidine 89-91 brain-derived neurotrophic factor Rattus norvegicus 52-56 29926589-9 2017 Compared with DC group, the expression of BDNF and CREB in hippocampus of DL and DA rats was significantly up-regulated and the learning ability was significantly increased. Deoxycytidine 14-16 brain-derived neurotrophic factor Rattus norvegicus 42-46