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                    Effect of lipo-pro-prostaglandin E1, AS-013 on rat inner ear microcirculatory thrombosis. Prostaglandins Leukot Essent Fatty Acids. 1998 Sep;59(3):203-7.
                    
                        
                    
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                    Molecular cloning and characterization of the four rat prostaglandin E2 prostanoid receptor subtypes. Eur J Pharmacol. 1997 Dec 11;340(2-3):227-41.
                    
                        
                    
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                    Evaluation of WO 2012/177618 A1 and US-2014/0179750 A1: novel small molecule antagonists of prostaglandin-E2 receptor EP2.Expert Opin Ther Pat. 2015 Jul;25(7):837-44.
                    
                        
                    
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                    The prostaglandin E2 receptor-1 (EP-1) mediates acid-induced visceral pain hypersensitivity in humans. Gastroenterology. 2003 Jan;124(1):18-25.
                    
                        
                    
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                    ONO-8130, a selective prostanoid EP1 receptor antagonist, relieves bladder pain in mice with cyclophosphamide-induced cystitis. Pain. 2011 Jun;152(6):1373-81.
                    
                        
                    
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                    Chemopreventive effects of ONO-8711, a selective prostaglandin E receptor EP(1) antagonist, on breast cancer development. Carcinogenesis. 2001 Dec;22(12):2001-4.
                    
                        
                    
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                    The utilization of recombinant prostanoid receptors to determine the affinities and selectivities of prostaglandins and related analogs. Biochim Biophys Acta. 2000 Jan 17;1483(2):285-93.
                    
                        
                    
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                    Cloned human EP1 prostanoid receptor pharmacology characterized using radioligand binding techniques. J Pharm Pharmacol. 2002 Apr;54(4):539-47.
                    
                        
                    
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                    The discovery of 6-[2-(5-chloro-2-{[(2,4-difluorophenyl)methyl]oxy}phenyl)-1-cyclopenten-1-yl]-2-pyridinecarboxylic acid, GW848687X, a potent and s... Bioorg Med Chem Lett. 2007 Jan 15;17(2):385-9.
                    
                        
                    
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                    Ligand binding specificities of the eight types and subtypes of the mouse prostanoid receptors expressed in Chinese hamster ovary cells. Br J Pharmacol. 1997 Sep;122(2):217-24.
                    
                        
                    
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                    MF498 [N-{[4-(5,9-Diethoxy-6-oxo-6,8-dihydro-7H-pyrrolo[3,4-g]quinolin-7-yl)-3-methylbenzyl]sulfonyl}-2-(2-methoxyphenyl)acetamide], a selective E prostanoid receptor 4 antagonist, relieves joint inflammation and pain in rodent models of rheumatoid and osteoarthritis. J Pharmacol Exp Ther. 2008 May;325(2):425-34.
                    
                        
                    
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                    New class of biphenylene dibenzazocinones as potent ligands for the human EP1 prostanoid receptor. Bioorg Med Chem Lett. 1999 Sep 20;9(18):2699-704.
                    
                        
                    
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                    The role of prostaglandin E receptor subtypes (EP1, EP2, EP3, and EP4) in bone resorption: an analysis using specific agonists for the respective EPs. Endocrinology. 2000 Apr;141(4):1554-9.
                    
                        
                    
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                    Antihypertensive effects of selective prostaglandin E2 receptor subtype 1 targeting. J Clin Invest. 2007 Sep;117(9):2496-505.
                    
                        
                    
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                    Characterization of the prostanoid receptor types involved in mediating calcitonin gene-related peptide release from cultured rat trigeminal neurones. Br J Pharmacol. 2001 Nov;134(6):1296-302.
                    
                        
                    
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