PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7188029-8 1982 At the electron microscopic level, GAD-positive reaction product was observed within the cytoplasm of numerous somata in sections from colchicine-treated rats. Colchicine 135-145 glutamate-ammonia ligase Rattus norvegicus 35-38