Scientists have known for years that a lattice of blood vessels nourishes cells in the retina that allow us to see – but it’s been a mystery how the intricate structure is created. Now, researchers at ...
Tractional retinal detachment occurs if scar tissue in the eye causes the retina to move out of position. It requires immediate medical attention. The retina is a light-sensitive layer of cells at the ...
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The chip that could cure blindness: 'Pioneering' device restores vision to people with sight-loss
A tiny chip the size of a grain of sand implanted in the back of the eye can effectively restore vision loss, scientists reveal. Measuring just 2mm x 2mm, the 'pioneering' implant is paired with a ...
A gene mutation causes porous gut and retinal barriers, allowing bacteria to travel from one to the other, triggering retinal degeneration in mice. Converting photons into electrical signals requires ...
An mRNA vaccine developed by researchers from Japan suppressed abnormal blood vessel growth or neovascularization in the retina of mouse models. Neovascularization is a condition that is caused by age ...
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