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http://purl.uniprot.org/citations/30590377http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30590377http://www.w3.org/2000/01/rdf-schema#comment"

Purpose

Complete deficiency of microphthalmia transcription factor (MITF) in Mitfmi-vga9/mi-vga9 mice is associated with microphthalmia, retinal dysplasia, and albinism. We investigated the ability of dopachrome tautomerase (DCT) promoter-mediated inducible ectopic expression of Mitf-M to rescue these phenotypic abnormalities.

Methods

A new mouse line was created with doxycycline-inducible ectopic Mitf-M expression on an Mitf-deficient Mitfmi-vga9 background (DMV mouse). Adult DMV mice were phenotypically characterized and tissues were collected for histology, immunohistochemistry, and evaluation of Mitf, pigmentary genes, and retinal pigment epithelium (RPE) gene expression.

Results

Ectopic Mitf-M expression was specifically induced in the eyes, but was not detected in the skin of DMV mice. Inducible expression of Mitf-M partially rescued the microphthalmia, RPE structure, and pigmentation as well as a subset of the choroidal and iris melanocytes but not cutaneous melanocytes. RPE function and vision were not restored in the DMV mice.

Conclusions

Ectopic expression of Mitf-M during development of Mitf-deficient mice is capable of partially rescuing ocular and retinal structures and uveal melanocytes. These findings provide novel information about the roles of Mitf isoforms in the development of mouse eyes."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.org/dc/terms/identifier"doi:10.1167/iovs.18-25186"xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Chin S."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Smith T."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Arnheiter H."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Merlino G."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Bharti K."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Day C.P."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Campos M.M."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Graff-Cherry C."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Michael H.T."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Bunda P."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Habtemichael A.D."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/author"Rauck C."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/name"Invest Ophthalmol Vis Sci"xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/pages"6067-6073"xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/title"Partial Rescue of Ocular Pigment Cells and Structure by Inducible Ectopic Expression of Mitf-M in MITF-Deficient Mice."xsd:string
http://purl.uniprot.org/citations/30590377http://purl.uniprot.org/core/volume"59"xsd:string
http://purl.uniprot.org/citations/30590377http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/30590377
http://purl.uniprot.org/citations/30590377http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/30590377
http://purl.uniprot.org/uniprot/#_A0A0N4SV79-mappedCitation-30590377http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30590377
http://purl.uniprot.org/uniprot/#_A0A0U1RP66-mappedCitation-30590377http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30590377
http://purl.uniprot.org/uniprot/#_A0A0U1RPQ2-mappedCitation-30590377http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30590377
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