PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34785448-3 2021 In a 4NQO-induced rat oral carcinogenesis model, the number and distribution of NS and p-STAT3-positive cells increased in hyperplastic, dysplastic, and neoplastic lesions compared to normal epithelium. 4-Nitroquinoline-1-oxide 5-9 signal transducer and activator of transcription 3 Rattus norvegicus 89-94