PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28250280-2	2017	It is reported that divalent metal cations (DMCs) inhibit P2X7R activation and that there are species differences in their inhibitory effects.	Chlorodimethylsilane	44-48	purinergic receptor P2X 7	Homo sapiens	58-63	
28250280-3	2017	To extrapolate the findings in experimental animals to humans, these species differences have to be clarified, but species differences in the sensitivity of P2X7R to DMCs between man and mouse have not been demonstrated.	Chlorodimethylsilane	166-170	purinergic receptor P2X 7	Homo sapiens	157-162