Damage to axons in the central nervous system (CNS) typically results in permanent functional deficits. Boosting intrinsic growth programs can dramatically augment the axon regeneration of injured neurons. If injured neurons ...
Feb 10, 2016
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Scientists have long wondered how the eye's three cone photoreceptor types work together to allow humans to perceive color. In a new study in the Journal of Neuroscience, researchers at the University of Rochester have used ...
Apr 15, 2024
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Over 700,000 people in the UK have glaucoma and it is the leading cause of irreversible blindness worldwide. The condition occurs when the cells in the eye that help you see (called retinal ganglion cells) start to die.
Jul 12, 2024
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If human eyes came in a package, it would have to be labeled "Natural product. Some variation may occur." Because the million-plus retinal ganglion cells that send signals to the human brain for interpretation don't all perform ...
Sep 15, 2020
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In humans, a tiny area in the center of the retina called the fovea is critically important to viewing fine details. Densely packed with cone photoreceptor cells, it is used while reading, driving and gazing at objects of ...
Mar 6, 2014
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A type of retina cell plays a more critical role in vision than previously known, a team led by Johns Hopkins University researchers has discovered.
May 21, 2014
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University at Buffalo researchers have discovered what regulates generation of the early neurons in the retina during embryonic development. The findings provide clues to how cellular diversity is created in the central nervous ...
Oct 30, 2014
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Whether you see the gossamer wings of a butterfly or the delicate opened petals of a flower, there is beauty in the eye of the beholder—a mouse retina described and visually captured by scientists at the National Center ...
Oct 17, 2016
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Single-cell sequencing technologies are filling in fine details in the catalog of life. Researchers at the University of Connecticut Health Center (UConn Health) and The Jackson Laboratory (JAX) have identified 40 subtypes ...
Jul 18, 2018
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An experimental drug, consisting of cells manufactured and implanted in the eye to stimulate optic nerve growth and activity, could be an entirely new way of fighting glaucoma, according to BrightFocus Foundation.
Oct 14, 2016
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