PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8628094-3 1996 The BDNF (15 mg/mL) or phosphate buffered saline (control) was injected into the silicone elastomer (Silastic) channel. Silicones 81-89 brain-derived neurotrophic factor Rattus norvegicus 4-8