This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Using human retinas grown in a petri dish, researchers have discovered how an offshoot of vitamin A generates the specialized cells that enable people to see millions of colors, an ability that dogs, ...

(Left panels) Cone mosaic pattern in adult zebrafish showing a lattice-like regular arrangement of four cone cell types. (Right panels) Cone mosaic pattern in fish lacking the Dscamb gene on either or ...

Retinal organoid marked to show blue cones in cyan and green/red cones in green. Cells called rods that help the eye see in low-light or dark conditions are marked in magenta. With human retinas grown ...