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Intrinsically photosensitive retinal ganglion cells: many subtypes, diverse functions
Light-sensitive retinal cells: different types with diverse roles
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Abstract
Atypical photoreceptive retinal ganglion cells (RGCs) expressing melanopsin may play diverse roles beyond non-image forming functions.
- ipRGCs are crucial for transmitting light information from the retina to the brain.
- Their functions include controlling circadian rhythms, the pupillary light reflex, and sleep.
- Recent findings indicate that ipRGCs exhibit significant molecular, cellular, and functional diversity.
- This diversity suggests that ipRGCs could also be involved in processes related to image formation.
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