PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9221384-11 1997 Tumor necrosis factor alpha (TNF-alpha) has been shown to be a key cytokine in bleomycin-induced fibrosing alveolitis as well as in IPF; it also exerts catabolizing effects. Bleomycin 79-88 tumor necrosis factor Rattus norvegicus 0-27 9221384-11 1997 Tumor necrosis factor alpha (TNF-alpha) has been shown to be a key cytokine in bleomycin-induced fibrosing alveolitis as well as in IPF; it also exerts catabolizing effects. Bleomycin 79-88 tumor necrosis factor Rattus norvegicus 29-38