PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22206963-4 2012 Voxel-based morphometry was used to investigate the relationship between fasting and postprandial plasma PYY concentrations and regional gray matter volume (GMV). Guanosine-5'-Phosphovanadate 157-160 peptide YY Homo sapiens 105-108