PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20709055-8 2010 Ginkgolide B caused brain-derived neurotrophic factor up-regulation when cells were subjected to Abeta25-35 insults. Ginkgolides 0-10 brain derived neurotrophic factor Homo sapiens 20-53