{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhu Q"],"funding":["NEI NIH HHS"],"pagination":["31749-60"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3173082"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["286(36)"],"pubmed_abstract":["MicroRNA-183 (miR-183), miR-96, and miR-182 comprising the miR-183/96/182 cluster are highly expressed in photoreceptor cells. Although in vitro data have indicated an important role for this cluster in the retina, details of its in vivo biological activity are still unknown. To observe the impact of the miR-183/96/182 cluster on retinal maintenance and light adaptation, we generated a sponge transgenic mouse model that disrupted the activities of the three-component microRNAs simultaneously and selectively in the retina. Although our morphological and functional studies showed no differences between transgenic and wild type mice under normal laboratory lighting conditions, sponge transgenic mice displayed severe retinal degeneration after 30 min of exposure to 10,000 lux light. Histologic"],"journal":["The Journal of biological chemistry"],"pubmed_title":["Sponge transgenic mouse model reveals important roles for the microRNA-183 (miR-183)/96/182 cluster in postmitotic photoreceptors of the retina."],"pmcid":["PMC3173082"],"funding_grant_id":["K08EY019880","R01 EY008061","K08 EY019880","EY008061"],"pubmed_authors":["Palczewski K","Maeda T","Zhang N","Chen Y","Sun W","Okano K","Zhu Q"],"additional_accession":[]},"is_claimable":false,"name":"Sponge transgenic mouse model reveals important roles for the microRNA-183 (miR-183)/96/182 cluster in postmitotic photoreceptors of the retina.","description":"MicroRNA-183 (miR-183), miR-96, and miR-182 comprising the miR-183/96/182 cluster are highly expressed in photoreceptor cells. Although in vitro data have indicated an important role for this cluster in the retina, details of its in vivo biological activity are still unknown. To observe the impact of the miR-183/96/182 cluster on retinal maintenance and light adaptation, we generated a sponge transgenic mouse model that disrupted the activities of the three-component microRNAs simultaneously and selectively in the retina. Although our morphological and functional studies showed no differences between transgenic and wild type mice under normal laboratory lighting conditions, sponge transgenic mice displayed severe retinal degeneration after 30 min of exposure to 10,000 lux light. Histologic","dates":{"release":"2011-01-01T00:00:00Z","publication":"2011 Sep","modification":"2026-05-03T15:16:29.629Z","creation":"2026-04-07T19:20:23.402Z"},"accession":"S-EPMC3173082","cross_references":{"pubmed":["21768104"],"doi":["10.1074/jbc.M111.259028","10.1074/jbc.m111.259028"]}}