PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25787305-6 2015 Both dl-PHPB and ticlopidine (P2Y12 receptor antagonist) decreased cytoplasmic Ca(2+) concentration. Ticlopidine 17-28 purinergic receptor P2Y12 Rattus norvegicus 30-35