PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15167971-8 2004 H(1)-receptor antagonists/inverse agonists (mepyramine, triprolidine) and PKC inhibitor completely blocked the effect of histamine. Histamine 121-130 protein kinase C, gamma Rattus norvegicus 74-77