PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24408878-4 2014 Meanwhile, compared with PDLLA and PDLLA/PRGD conduits, PDLLA/PRGD/beta-TCP conduits achieved the highest local nerve growth factor (NGF) content and an accumulating BDNF content. beta-tricalcium phosphate 67-75 brain derived neurotrophic factor Homo sapiens 166-170 24408878-5 2014 We speculated that addition of RGD and beta-TCP in the composites were the main positive factors to build the microenvironment rich in NGF and BDNF, which help to counteract with the oxidative stress and to boost the cytoskeletal protein expressions. beta-tricalcium phosphate 39-47 brain derived neurotrophic factor Homo sapiens 143-147