PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16121035-4 2005 Fura-2 recordings showed that BDNF acutely elicited an increase in intracellular calcium concentration ([Ca2+]i). Fura-2 0-6 brain derived neurotrophic factor Homo sapiens 30-34 9852560-8 1998 Fura-2 recordings showed that BDNF elicited an increase in intracellular calcium concentration ([Ca2+]c). Fura-2 0-6 brain derived neurotrophic factor Homo sapiens 30-34