PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18805459-4 2008 In naive and saline-treated rats, c-Fos-labeled neurons were diffusely and sparsely distributed in the hindlimb region of S1 area. Sodium Chloride 13-19 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 34-39