PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9651340-6 1998 We first established that 5-HT2B receptors are coupled with the phospholipase A2 (PLA2)-mediated release of arachidonic acid (AA) and that the activation of 5-HT2B receptors in 1C11*d2 cells inhibits the 5-HT1B/1D receptor function via a cyclooxygenase-dependent AA metabolite. Arachidonic Acid 108-124 phospholipase A2, group IB, pancreas Mus musculus 64-80 9651340-6 1998 We first established that 5-HT2B receptors are coupled with the phospholipase A2 (PLA2)-mediated release of arachidonic acid (AA) and that the activation of 5-HT2B receptors in 1C11*d2 cells inhibits the 5-HT1B/1D receptor function via a cyclooxygenase-dependent AA metabolite. Arachidonic Acid 108-124 phospholipase A2, group IB, pancreas Mus musculus 82-86