PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24090735-8	2013	Pre-treatment with antioxidant n-acetyl-l-cysteine (NAC) reduced ROS generation and DNA DSBs, inhibited apoptosis, and increased cell viability in AFG1-treated cells.	dsbs	88-92	X-linked Kx blood group	Homo sapiens	52-55	
16628006-3	2006	We recently reported that this constitutive H2AX phosphorylation (CHP) is markedly reduced by the antioxidant N-acetyl-L-cysteine (NAC), and postulated that it reflects the oxidative DNA damage ("endogenous DSBs") induced by reactive oxygen species (ROS) generated by metabolic activity during progression through the cell cycle.	dsbs	207-211	X-linked Kx blood group	Homo sapiens	131-134	
16685450-5	2006	In the present study, we show that N-acetyl L-cysteine (NAC) and glutathione, both effective scavengers of free radicals, prevented induction of DSBs by CS in these cells.	dsbs	145-149	X-linked Kx blood group	Homo sapiens	56-59	
16685450-7	2006	The observed reduction of DSBs by NAC correlated with protection of the reproductive capability (clonogenicity) of A549 cells treated with CS.	dsbs	26-30	X-linked Kx blood group	Homo sapiens	34-37