PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11790655-3 2002 To elucidate the molecular and pathophysiologic mechanisms underlying PAF-associated bronchial hyperreactivity, we studied airway responsiveness to methacholine (MCh) and serotonin (5-hydroxytryptamine; 5-HT) in PAFR-transgenic mice. Methacholine Chloride 162-165 patchy fur Mus musculus 70-73