PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15659221-12 2005 However, we found evidence suggesting that AG490 reduces oxidative stress induced by H(2)O(2), which further shows that H(2)O(2) and/or derived reactive oxygen species directly activate Jak2/Stat1, but masks the actual involvement of this pathway in H(2)O(2)-induced cell death. Reactive Oxygen Species 144-167 Janus kinase 2 Rattus norvegicus 186-190