Retinal Activity Prepares Blind Newborn Mice for Vision
Retinal Activity Prepares Blind Newborn Mice for Vision
Spontaneous waves of nerve impulses flowing across the retina help mouse pups practice motion detection for when they eventually open their eyes.
Retinal Activity Prepares Blind Newborn Mice for Vision
Retinal Activity Prepares Blind Newborn Mice for Vision

Spontaneous waves of nerve impulses flowing across the retina help mouse pups practice motion detection for when they eventually open their eyes.

Spontaneous waves of nerve impulses flowing across the retina help mouse pups practice motion detection for when they eventually open their eyes.

eye
Rare Fungal Infection Affecting COVID-19 Patients in India
Rare Fungal Infection Affecting COVID-19 Patients in India
Kerry Grens | May 11, 2021
Doctors are reporting an uptick in cases of a highly lethal condition called mucormycosis that might be linked to steroid treatments for SARS-CoV-2.
Cones Derived from Human Stem Cells Help Mice See: Study
Cones Derived from Human Stem Cells Help Mice See: Study
Marcus A. Banks | Apr 23, 2021
Researchers insert functioning cone photoreceptors into the retinas of mice with advanced eye disease, improving their vision.
Infographic: Envisioning Macrophages
Infographic: Envisioning Macrophages
Ashley Yeager | Mar 1, 2021
Researchers find different distributions of the immune cells in young, older, and diseased eyes.
Macrophages of the Human Eye Come into Focus
Macrophages of the Human Eye Come into Focus
Ashley Yeager | Mar 1, 2021
Imaged in real time in living people, immune cells at the surface of the retina could serve as biomarkers to detect retinal and possibly neurological diseases and track their progression.
Gene Therapy in One Eye Improves Vision in Both Eyes
Gene Therapy in One Eye Improves Vision in Both Eyes
Abby Olena | Dec 11, 2020
It’s not clear why the patients with Leber hereditary optic neuropathy, a mitochondrial disorder that causes blindness, also experienced the modest benefits in their untreated eye.
Genetic Reprogramming Restores Vision in Mice: Study
Genetic Reprogramming Restores Vision in Mice: Study
Max Kozlov | Dec 6, 2020
Researchers repaired what is otherwise irreversible damage in the animals’ ocular neurons, by activating transcription factors ordinarily used to generate induced pluripotent stem cells.
Algorithm Spots COVID-19 Cases from Eye Images: Preprint
Algorithm Spots COVID-19 Cases from Eye Images: Preprint
Anthony King | Sep 21, 2020
A small study shows artificial intelligence can pick out individuals with coronavirus infections, but ophthalmologists and AI experts say the approach is far from proven to be capable of distinguishing infections with SARS-CoV-2 from other ills.
Quasi-Lymphatic System in the Rodent Eye Clears Waste
Quasi-Lymphatic System in the Rodent Eye Clears Waste
Abby Olena | Apr 16, 2020
Two rodent models of glaucoma have defects in the waste drainage system.
Image of the Day: See-Through Tissue
Image of the Day: See-Through Tissue
Amy Schleunes | Feb 21, 2020
Scientists have developed a tissue-clearing protocol that allows them to peer into entire, transparent human organs.
Image of the Day: Eyed Elater
Image of the Day: Eyed Elater
Amy Schleunes | Jan 23, 2020
The click beetle’s intricate false eyes cast a deep black color with the help of pigment-coated hairs.
Image of the Day: DISCO Tissue Clearing
Image of the Day: DISCO Tissue Clearing
Emily Makowski | Oct 22, 2019
New methods of visualizing tissue are presented at the Society for Neuroscience meeting.
Woman Receives First Corneal Transplant Made from iPS Cells
Woman Receives First Corneal Transplant Made from iPS Cells
Emily Makowski | Sep 3, 2019
The patient’s vision has improved since the procedure, and her cornea remains clear.
Image of the Day: Fossilized Eyes
Image of the Day: Fossilized Eyes
Nicoletta Lanese | Aug 20, 2019
Both modern and ancient crane fly eyes contain eumelanin, a light-screening pigment.
Researchers Launch First Study of In Vivo CRISPR Therapy in Humans
Researchers Launch First Study of In Vivo CRISPR Therapy in Humans
Catherine Offord | Jul 26, 2019
A trial is recruiting patients to test the gene-editing technology’s ability to treat an inherited form of blindness caused by a mutation in the CEP290 gene.
Patricia Bath, Inventor of Laser-Based Cataract Treatment, Dies
Patricia Bath, Inventor of Laser-Based Cataract Treatment, Dies
Shawna Williams | Jun 6, 2019
The UCLA ophthalmologist worked to combat blindness in underserved communities.
This Deep-Sea Fish Has the Most Types of Opsins Among Vertebrates
This Deep-Sea Fish Has the Most Types of Opsins Among Vertebrates
Katarina Zimmer | May 9, 2019
The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea.
Donor-Derived iPS Cells Show Promise for Treating Eye Disease
Donor-Derived iPS Cells Show Promise for Treating Eye Disease
Jef Akst | Apr 30, 2019
Age-related macular degeneration patients who received injections of retinal cells derived from donors’ induced pluripotent stem cells have maintained their level of eyesight for a year.
Nanoparticles Let Mice See Near Infrared Light
Nanoparticles Let Mice See Near Infrared Light
Abby Olena | Feb 28, 2019
Researchers injected the retinas of mice with nanoparticles that bound to photoreceptors and converted near-infrared light to green light that the animals could see.
Image of the Day: In the Eye of a Fly
Image of the Day: In the Eye of a Fly
Carolyn Wilke | Feb 26, 2019
A missing microRNA leads to degenerating neurons and blindness in a fruit fly.