PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31911167-10 2020 Immunohistochemistry for astrocyte (GFAP) phenotypic analysis and its activation in brain and spinal cord were measured by using using image J software in N2O exposed rats and control animals. Superoxides 155-158 glial fibrillary acidic protein Rattus norvegicus 36-40