. "\"The generation of a mature nerve growth factor by proteolysis of a precursor.\" [GOC:mah, PMID:8615794]" . . "nerve growth factor processing" . "Reactome:REACT_105501 \"NGF processing, Taeniopygia guttata\"" . "Reactome:REACT_107921 \"NGF processing, Gallus gallus\"" . "Reactome:REACT_110528 \"NGF processing, Bos taurus\"" . "Reactome:REACT_11062 \"NGF processing, Homo sapiens\"" . "Reactome:REACT_34185 \"NGF processing, Sus scrofa\"" . "Reactome:REACT_80539 \"NGF processing, Canis familiaris\"" . "Reactome:REACT_83522 \"NGF processing, Mus musculus\"" . "Reactome:REACT_85976 \"NGF processing, Rattus norvegicus\"" . "Reactome:REACT_88690 \"NGF processing, Xenopus tropicalis\"" . "Reactome:REACT_96202 \"NGF processing, Danio rerio\"" . .