MeSH tree: A09
For decades, scientists believed that photoreceptors in the retina relied primarily on neighboring support cells, known as the retinal pigment epithelium (RPE), to remove waste. While the RPE is still responsible for clearing ...
Jul 29, 2026
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Researchers at Technion have uncovered a surprising natural mechanism through which the body repairs itself: Contrary to what was previously believed, mature, aged cells retain an extraordinary ability to "turn back time" ...
Jul 14, 2026
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Hereditary hearing loss affects millions globally, with mutations in the SLC26A4 gene among the most common genetic triggers, particularly across Asian populations. This condition leads to severe-to-profound deafness accompanied ...
Jun 30, 2026
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Biomedical engineers at Duke University have used induced pluripotent stem cells (iPSCs) to grow specialized blood vessel cells critical to retinal health for the first time. When injected into mouse models of retinal disease, ...
Jun 30, 2026
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The environment experienced by young zebrafish influences both the shape and electrical activity of the neurons in the eye, which affects subsequent behavior.
Jun 28, 2026
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Very preterm infants face up to a 50% higher risk of developmental challenges affecting movement, learning, language and behavior. Today, many of those challenges are not fully recognized until later in infancy or early childhood. ...
Jun 24, 2026
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New Baycrest research reveals that the brain remembers what we see and what we hear in different ways. Visual memories tend to retain fine details, while auditory memories are more likely to preserve the overall meaning of ...
Jun 23, 2026
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Many conditions that cause vision loss share a common feature: the gradual breakdown of the retina, the light-sensing tissue at the back of the eye. Although scientists know some of the structural changes that ensue as this ...
Jun 22, 2026
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Using a massage gun on or around the eyes risks major tearing and bruising to the retina—the light-sensitive tissue at the back of the eye—doctors warn in the online journal BMJ Case Reports after treating a young man who ...
Jun 18, 2026
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Often called "the window to the soul," the eyes may also offer clues about something less poetic but just as important: the health of the brain. A new study of tens of thousands of patients has revealed that cheap, simple ...
Jun 16, 2026
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