PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24200059-9	2013	Western blotting showed that the expressions of ZO-1, occludin and claudin-5 were significantly reduced after 2.5 mumol/L lead treatment (P<0.05); the phosphorylation levels of ERK1/2, JNK, p38, AKT473 and AKT308 were elevated significantly (P<0.05); ERK1/2 inhibitor PD98059 and PI3K inhibitor LY294002 reversed the lead effects.	2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one	301-309	mitogen-activated protein kinase 3	Homo sapiens	180-186