PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33444772-11	2021	Also, the TNF-alpha over-expression in the CA1 region of hippocampus due to lead exposure showed a significant reduction (P<0.05) after administrating H2S.	Deuterium	151-154	tumor necrosis factor	Rattus norvegicus	10-19	
33444772-13	2021	H2S was able to significantly improve Pb-related spatial learning and memory deficit, and neuronal cell death in the CA1 region of hippocampus in the male rats at least partly by reducing oxidative stress and TNF.	Deuterium	0-3	tumor necrosis factor	Rattus norvegicus	209-212