More information: Yung‐Sung Lee et al, Interocular retinal asymmetry and cognitive frailty: A prospective cohort study, Alzheimer's & Dementia (2024). DOI: 10.1002/alz.14437 ...

Multimodal retinal imaging is opening new doors in the study of systemic health, said Ruth Hogg, PhD, at the 2025 International SPECTRALIS Symposium — And Beyond (ISS), held June 13-14 in Heidelberg, ...

In this work, we carried out neurochemical and behavioral analysis of zebrafish (Danio rerio) treated with rotenone, an agent used to chemically induce a syndrome resembling Parkinson’s disease (PD).

Guillardia theta anion-conducting channelrhodopsin 1 (GtACR1) is a light-gated anion channel and is widely used as a representative optogenetic tool for neuronal silencing. However, its gating ...

Optical Coherence Tomography (OCT) imaging is extensively utilized for non-invasive observation of pathological conditions, such as retinal fluid-associated diseases. Accurate fluid segmentation in ...

DOI: 10.1126/science.adu2987 Eduardo Fernández, Nanowires replace lost retinal cells, Science (2025). DOI: 10.1126/science.ady4439 ...

Summary: Researchers have developed a retinal prosthesis made of tellurium nanowires that restores partial vision in blind mice and enables near-infrared vision in primates. The implant, woven into a ...

Zebrafish model for an ultra-rare genetic disease reveals two promising drug candidates by Jeff Hansen, University of Alabama at Birmingham edited by Stephanie Baum, reviewed by Robert Egan ...

XMEA is a recessive, genetic disease that causes progressive muscle weakness. Can a small fish help identify possible treatments for an ultra-rare inherited disease found in an Alabama boy? The ...

A retinal implant has partly restored vision in blind mice, suggesting it could one day benefit people with conditions such as age-related macular degeneration, which involves a progressive loss ...