PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23305991-9	2013	CONCLUSIONS: This study demonstrates that leptin causes a presynaptic inhibition of the probability of glutamate release onto VTA dopamine neurons.	Glutamic Acid	103-112	leptin	Mus musculus	42-48