PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16514368-3 2006 N-acetylaspartate/creatine+phosphocreatine ratio was reduced in the posterior cingulate cortex in the Alzheimer"s disease and frontotemporal dementia/Pick complex patients. Phosphocreatine 27-42 protein interacting with PRKCA 1 Homo sapiens 150-154