PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17543459-9 2007 Further, simultaneous leptin treatment along with ethanol showed protection against ethanol mediated cellular damage as indicated by significantly decreased levels of reactive oxygen species (ROS) and thiobarbituric acid reactive substances (TBARS) and significantly increased levels of reactive nitrogen species (RNS), reduced glutathione (GSH) and elevated activities of superoxide dismutase (SOD) and catalase (CAT). thiobarbituric acid 201-220 leptin Homo sapiens 22-28