Fred Crittenden, 73, lost his sight to retinitis pigmentosa when he was 35 years old. Today he has no visual perception of light. "It's total darkness," he says. Still, he has cells in his eyes that ...
A team of UC Davis Health researchers has shown that CD34 + stem cells can be safely administered into retinitis pigmentosa ...
Light-detecting cells in the eye must renew their light-gathering apparatus each day at sunrise (for rod cells) or sunset (for cone cells) by shedding their outermost tips, which are then gobbled up ...
BLOOM (TAMPA) – Retinitis Pigmentosa (RP) is a rare genetic eye disorder that causes the retina’s cells to break down over time, leading to progressive vision loss—often starting with difficulty ...
SINGAPORE, 14 April 2023 – A preclinical study using stem cells to produce progenitor photoreceptor cells—light-detecting cells found in the eye—and then transplanting these into experimental models ...
Scientists were able to treat a "macular hole" in a monkey, helping to restore the animal's vision thanks to human stem cells. When you purchase through links on our site, we may earn an affiliate ...
Researchers have developed a new nanoparticle that can 'hitch a ride' on immune cells, or monocytes. Because of its tiny size, the particle can tag along directly into lymph nodes and help metastasis ...
Five people have witnessed an intense green-blue colour that has never been seen by humans before, thanks to a device that might one day enable those with a type of colour blindness to experience ...
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