Summary
This paper examines the relationship between reduced outdoor time and increased myopia prevalence, highlighting the role of sunlight in ocular development through dopaminergic signaling pathways. Retinal pigment epithelium (RPE) cells and intrinsically photosensitive retinal ganglion cells (ipRGCs) are identified as key modulators, suggesting that increased outdoor light exposure may be protective against myopia progression.
Key Findings
- Reduced time spent outdoors is directly associated with increased myopia prevalence, with sunlight exposure implicated as a protective factor.
- ipRGCs and RPE cells are highlighted as potentially critical mediators of dopaminergic signaling pathways involved in myopia development.
Categories
Eye Health & Vision: Discusses myopia development and its association with reduced outdoor time and light exposure.
The Science of Light: Covers ipRGCs and dopaminergic signaling pathways in the context of retinal response to sunlight.
Author(s)
S Stefano, LC de Freitas Lima
Publication Year
2022
Related Publications
Eye Health & Vision
- Diminished pupillary light reflex at high irradiances in melanopsin-knockout mice
- Genetic reactivation of cone photoreceptors restores visual responses in retinitis pigmentosa
- Melanopsin and rod–cone photoreceptors play different roles in mediating pupillary light responses during exposure to continuous light in humans
- Characteristic patterns of dendritic remodeling in early-stage glaucoma: evidence from genetically identified retinal ganglion cell types
- Intrinsically photosensitive melanopsin retinal ganglion cell contributions to the pupillary light reflex and circadian rhythm
The Science of Light
- Phototransduction by retinal ganglion cells that set the circadian clock
- Color appearance models
- The mammalian circadian timing system: organization and coordination of central and peripheral clocks
- Diminished pupillary light reflex at high irradiances in melanopsin-knockout mice
- Melanopsin is required for non-image-forming photic responses in blind mice