PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16420414-3	2006	In this study, mouse P19 cells were induced to differentiate into post-mitotic neurons which express specific neuronal markers, including GABA(A) and N-methyl-d-aspartate (NMDA) receptors.	gamma-Aminobutyric Acid	138-142	interleukin 23, alpha subunit p19	Mus musculus	21-24	
10426553-8	1999	Based on these findings, we propose that P19 cells may serve as a model system to study the developmental regulation of opioid receptors, and in particular their relationship with GABA.	gamma-Aminobutyric Acid	180-184	interleukin 23, alpha subunit p19	Mus musculus	41-44	
8558234-3	1996	Within 2-3 weeks after induction by retinoic acid, subsets of P19 and ES cells formed excitatory synapses, mediated by glutamate receptors, or inhibitory synapses, mediated by receptors for GABA or glycine.	gamma-Aminobutyric Acid	190-194	interleukin 23, alpha subunit p19	Mus musculus	62-65