PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31631444-5 2020 Based on the experimental observation, it was demonstrated that with TGF-beta as a central mediator of fibrosis progression, a cross-talk between epithelial-mesenchymal transition (EMT) and senescence upon bleomycin treatment occurs. Bleomycin 206-215 transforming growth factor beta 1 Homo sapiens 69-77