PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12907949-6	2003	PEI+ resulted in: a mixed Th1/Th2 response; activation of both CD8(+) and CD4(+) T cells, with a larger effect on CD4(+); and FasL-mediated antigen-induced cell death.	Polyethyleneimine	0-4	CD4 antigen	Mus musculus	74-77	
12907949-6	2003	PEI+ resulted in: a mixed Th1/Th2 response; activation of both CD8(+) and CD4(+) T cells, with a larger effect on CD4(+); and FasL-mediated antigen-induced cell death.	Polyethyleneimine	0-4	CD4 antigen	Mus musculus	114-117