RNA-Seq data of mouse retina, retinal pigment epithelium and cones
Ontology highlight
ABSTRACT: The differentiation of cone photoreceptors, which mediate daylight vision and color vision, depends critically upon thyroid hormone.However, the route of access of blood-borne thyroid hormone to cones is undefined because cones reside behind the blood-retina barrier. This study uses genetic manipulation of a membrane transporter for thyroid hormone (Mct8) in mouse models to show a role for the retinal pigment epithelium (RPE), which forms the outer blood-retina barrier, in the control of cone differentiation.The results suggest a paracrine-like mechanism promotes thyroid hormone-mediated cone differentiation. The findings suggest that in addition to the transport of essential solutes and support of photoreceptor homeostasis, the RPE controls hormonal signaling required for cone differentiation.
ORGANISM(S): Mus musculus
PROVIDER: GSE254669 | GEO | 2024/07/05
REPOSITORIES: GEO
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