PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19819434-2	2010	The G6PD inhibitor DHEA and the inhibitors of NADPH oxidase apocynin and diphenylene iodonium (DPI) prevented both superoxide generation and capacitation in human spermatozoa, but whereas DPI and DHEA inhibited PPP, apocynin did not influence it, suggesting that PPP activation during capacitation is not a response to increased oxidative stress but exerts a role by supplying reducing equivalents to oxygen.	Superoxides	115-125	glucose-6-phosphate dehydrogenase	Homo sapiens	4-8