PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16403530-1 2007 PURPOSE: To examine the possibility that structural damage to the brain may play a role in the pathogenesis of schizophrenia by measuring the level of plasma S-100B, a calcium-binding protein found predominantly in the cytosol of glial cells. Calcium 168-175 S100 calcium binding protein B Homo sapiens 158-164