PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10617910-0 2000 Improving effects of topical administration of iganidipine, a new calcium channel blocker, on the impaired visual evoked potential after endothelin-1 injection into the vitreous body of rabbits. iganidipine 47-58 endothelin-1 Oryctolagus cuniculus 137-149 10617910-1 2000 PURPOSE: To investigate the effect of topical iganidipine, a new dihydropyridine derivative calcium channel blocker, on impairment of the ocular circulation caused by endothelin-1 (ET-1), we examined modification of the effect of ET-1 on visual-evoked potential (VEP) in albino rabbits. iganidipine 46-57 endothelin-1 Oryctolagus cuniculus 167-179 10617910-1 2000 PURPOSE: To investigate the effect of topical iganidipine, a new dihydropyridine derivative calcium channel blocker, on impairment of the ocular circulation caused by endothelin-1 (ET-1), we examined modification of the effect of ET-1 on visual-evoked potential (VEP) in albino rabbits. iganidipine 46-57 endothelin-1 Oryctolagus cuniculus 181-185 10617910-3 2000 Then modification of the effect of ET-1 on the VEP by iganidipine was examined. iganidipine 54-65 endothelin-1 Oryctolagus cuniculus 35-39 10617910-4 2000 One hour after the topical instillation of 0.1% iganidipine (20 microl) or its vehicle, 10 pmol of ET-1 was injected into the vitreous in rabbits. iganidipine 48-59 endothelin-1 Oryctolagus cuniculus 99-103 10617910-7 2000 Topical administration of 0.1% iganidipine significantly suppressed the reduction of VEP amplitude for the entire 2-hour monitoring period after intravitreal injection of 10 pmol ET-1. iganidipine 31-42 endothelin-1 Oryctolagus cuniculus 179-183 10617910-9 2000 CONCLUSIONS: Iganidipine eyedrops may be useful for the treatment of ischemic retinal and optic nerve disorders related to abnormal ET-1 production for the maintenance of visual function. iganidipine 13-24 endothelin-1 Oryctolagus cuniculus 132-136