Wednesday, February 1, 2023

Retina

Producing eye tissue using stem cells and 3D bioprinting

Technique provides model for studying genesis of age-related macular degeneration and other eye diseases.

Adult brain has the potential to recover from inherited blindness partially

Eye-opening discovery about adult brain’s ability to recover vision.

Study uncovers genetic clues to age-related macular degeneration

The discovery will help better diagnose and treat this progressive eye disease.

Disrupted circadian clock poses a greater risk of retinal degeneration

A study of old flies offers new insight into retinal degeneration.

A new type of nerve cell discovered in the retina

The newly identified Campana cell could play a role in visual signal processing.

Reversing glaucoma damage and vision loss

Seeing clearly again.

Regenerating damaged nerve fibers in the eye

Technique to regenerate optic nerve offers hope for future glaucoma treatment.

Tracking the interactions of microscopic immune cells in a living eye

Imaging the secret lives of immune cells in the eye.

An artificial liquid retinal prosthesis

Liquid, biocompatible and micro-injectable, the new liquid retinal prosthesis is an aqueous suspension of photoactive nanoparticles that functionally replace the photoreceptors of the retina damaged by degenerative diseases and aging

Scientists have created an artificial eye that can power itself using sunlight

Much effort has been made to develop artificial eyes, as well as bionic eyes, but fabricating the spherical shape of a human eye —...

Our pupils follow rhythms that arise in the environment

Our pupils also dilate when we see someone we're attracted to. It controls the amount of light entering the eye and hits the retina....

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