PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29970961-7	2018	Results: We observed a decrease in gammaH2AX expression in COPDL, which occurred in association with a tendency to increase in CDKN2A/p16ink4a, and a significant decrease in SIRT1 and SIRT6 protein levels.	gammah2ax	35-44	sirtuin 6	Homo sapiens	184-189