PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11180409-9 2001 NGF-induced p21(WAF1) expression, cell-cycle arrest and process extension are abolished by N-nitro-L-arginine methyl ester (L-NAME), a competitive inhibitor of NOS. n-nitro-l-arginine methyl ester 91-122 nerve growth factor Mus musculus 0-3