PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17971399-1	2008	Exposure to hydrogen peroxide (H2O2), one of the reactive oxidants in the gas phase of cigarette smoke (CS), induces aberrant phosphorylation of the epidermal growth factor receptor (EGFR), resulting in the lack of ubiquitination by c-Cbl, and impaired degradation.	Cesium	104-106	Cbl proto-oncogene	Homo sapiens	233-238	
17971399-4	2008	We found that exposure of human airway epithelial cells to CS, as with exposure to H2O2, not only results in an increase in EGFR activation over time, but the EGFR activated by H2O2 or CS is neither ubiquitinated nor subsequently degraded due to its inability to bind the E3 ubiquitin ligase, c-Cbl, either directly or indirectly via the Grb2 adapter protein.	Cesium	59-61	Cbl proto-oncogene	Homo sapiens	293-298