Not exact matches
EPFL scientists have now
discovered an additional component: chronic inflammation can cause
cells to actually change type — here,
eye cells turned into skin.
Scientists in Italy have
discovered a simple
eye drop that may reverse glaucoma, the disease caused when pressure builds in the
eye, injuring nerve
cells and ultimately leading to blindness.
As neuroscientists David Hubel and Torsten Wiesel of Harvard University
discovered in a series of groundbreaking experiments in the 1960s, individual
cells in the visual cortex, so - called binocular
cells, receive input from both
eyes, specifically from corresponding retinal locations, thus providing a mechanism for perceptual fusion.
And finally, a huge goal is to
discover protein signals that we could reactivate in a diseased or injured
eye, signals that act early to make naive
cells multiply in sufficient numbers to make an entire
eye.
And the third major thing that I think we've
discovered is that the immune
cell of the
eye, which is called the microglia; it serves a special function in the maintenance of the health of the retina.
Having
discovered a genetic «key» (called P - TEFb) that is important in both cancer
cell growth and immune
cell differentiation, they tested the drugs on a mouse model for uveitis, an incurable
eye condition in which the immune system mistakenly attacks healthy tissue leading to inflammation of the uvea (the middle layer of the
eye).