PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31641973-6	2020	On the other hand, we showed that the levels of Th1 cytokines (interleukin-2 (IL-2), interferon gamma (IFN-gamma)), and tumor necrosis factor alpha (TNF-alpha) were reduced in the serum of mice treated with PbCl2 in a dose-dependent manner, as measured by ELISA.	lead chloride	207-212	interleukin 2	Mus musculus	63-76	
31641973-9	2020	Using PHA-stimulated thymocytes, we observed a reduction in the levels of IL-2, IL-4, IL-10, and TNF-alpha in the PbCl2-treated groups.	lead chloride	114-119	interleukin 2	Mus musculus	74-78