PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9698198-3 1998 Histamine H1 receptor antagonists having antiallergic activity (an inhibition of mast cell degranulation), such as azelastine and oxatomide and nonsedative histamine H receptor antagonists such as terfenadine, epinastine and astemizole, also showed a relatively potent effect. azelastine 115-125 histamine receptor H1 Mus musculus 0-21 32776923-6 2020 AZ significantly decreased the expression of H1R and the proinflammatory cytokine IL-1SS in the ex vivo system, which were shown to be augmented by histamine addition. azelastine 0-2 histamine receptor H1 Mus musculus 45-48