PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12682076-3 2003 Exposure of cells to H2O2 rapidly increases tyrosine phosphorylation of tyrosine kinase receptors (TKRs) in the absence of growth factor binding, thus inducing the activation of downstream signaling cascades, like that of protein kinase B (AKT). Hydrogen Peroxide 21-25 AKT serine/threonine kinase 1 Homo sapiens 240-243