PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10410269-13 1999 CONCLUSION: These results suggest that bleomycin, as well as IL-1 beta and TNF-alpha, induce NO release from mononuclear cells, and that these cytokines furthermore stimulate fibroblasts to produce NO, which raises the possibility of the involvement of NO in the development of tissue fibrosis induced by bleomycin. Bleomycin 305-314 tumor necrosis factor Mus musculus 75-84