About: http://webisa.webdatacommons.org/108863450

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Additionally, researchers recently found that substances called neurotrophins, including nerve growth factor, which are known to mediate survival of nerve cells, also appear to affect survival of immune system cells.
http://www.w3.org/ns/prov#wasQuotedFrom	dana.org