MeSH tree: A11.671.650
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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A new understanding of retinal cell development may help pave the way for future retina transplants, which could restore sight to people whose conditions currently have no effective treatments, according to researchers at ...
Jun 12, 2026
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Researchers at Johns Hopkins Medicine say they have successfully demonstrated that disrupting an eye structure long suspected of blocking the growth and survival of transplanted nerve cells may help restore vision in people ...
Apr 29, 2026
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Mice make use of rapid nerve cell interactions in the brain's smell center to distinguish one odor from another, a new study shows. Both mice and humans can rapidly identify odors, researchers say, in a small fraction of ...
Apr 14, 2026
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One in five people worldwide suffers from chronic inflammatory pain. Meanwhile, about two thirds of those affected find little relief from existing pain medications; new therapeutic approaches are urgently needed. "We first ...
Apr 13, 2026
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A new Yale School of Medicine (YSM) study has uncovered surprising new details about how our eyes process what we see. When we look at something, our visual system breaks down different aspects of the scene—such as color, ...
Apr 9, 2026
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Scientists led by Botond Roska at the Institute of Molecular and Clinical Ophthalmology Basel (IOB) and collaborators have identified genetic pathways and compounds capable of protecting cone photoreceptors from the degeneration ...
Mar 30, 2026
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Researchers at Karolinska Institutet, have uncovered a previously unknown mechanism that helps pain sensing nerve cells stay healthy and respond to injury. The findings, published in Nature Communications, may improve understanding ...
Mar 27, 2026
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Anyone who has weathered a bad stomach bug knows the feeling: a loss of appetite that sets in and lingers, even after the initial illness. For the millions of people around the world who are chronically infected with parasitic ...
Mar 25, 2026
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They are present in the spinal cord from birth, are sensitive to mechanical stimuli, and play an important role in triggering the pathological events that follow trauma. What happens if they are blocked? The extent of the ...
Mar 18, 2026
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