Working with mammalian retinal cells, neuroscientists at Johns Hopkins Medicine have shown that, unlike most light-sensing cells (photoreceptors) in the retina, one special type uses two different ...
Why do photoreceptors in the retina die? Can this process be inhibited? Research conducted by an international team of scientists, with the participation of Dr. Andrzej Foik of ICTER, may help develop ...
Working with mammalian retinal cells, neuroscientists at Johns Hopkins Medicine have shown that, unlike most light-sensing cells (photoreceptors) in the retina, one special type uses two different ...
The eye’s light-sensing retina taps different circuits depending on whether it is generating image-forming vision or carrying out a non-vision function such as regulating pupil size or sleep/wake ...
The visual phototransduction cascade begins with a cis–trans photoisomerization of a retinylidene chromophore associated with the visual pigments of rod and cone photoreceptors. Visual opsins release ...
Artistic rendition of 3-dimensional retinal organoid exposed to oxidative stress demonstrating marked cell death (apoptosis; green) within retinal photoreceptors (pink). [Isabella Sodhi, McDonogh ...
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