PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31629902-8	2020	The transcription factors of eNOS, including kruppel-like factor 2 (KLF2) and KLF4, were more effectively down-regulated by TiNTs compared with TiO2 NPs.	Titanium	144-148	Kruppel like factor 2	Homo sapiens	68-72