Severe forms of malaria such as Plasmodium falciparum may be deadly even after treatment with current parasite-killing drugs. This is due to persistent cyto-adhesion of infected erythrocytes even though existing parasites ...
Feb 18, 2021
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Researchers at the National Eye Institute (NEI) have decoded brain maps of human color perception. The findings, published today in Current Biology, open a window into how color processing is organized in the brain, and how ...
Nov 16, 2020
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Eye research charity Fight for Sight has announced funding for a ground-breaking stem cell research study which could reverse sight loss for people with macular diseases such as age-related macular degeneration and juvenile ...
Nov 10, 2020
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A newly developed light-sensing protein called the MCO1 opsin restores vision in blind mice when attached to retina bipolar cells using gene therapy. The National Eye Institute, part of the National Institutes of Health, ...
Oct 22, 2020
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While there is no cure for blindness and macular degeneration, scientists have accelerated the process to find a cure by visualizing the inner workings of the eye and its diseases at the cellular level.
Sep 10, 2020
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Age-related macular degeneration is one of the leading causes of blindness in the elderly, affecting more than 2 million people in the United States and leading to progressive loss of central vision. Genome wide studies have ...
Oct 24, 2019
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As far as cells go, neurons are pretty weird. Most other cells come in spherical blob-like shapes with a central nucleus. But neurons come in a variety of wild and spiky forms, with branching projections sprouting out of ...
Feb 12, 2019
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While many cells in our bodies can accumulate oncogenic mutations, the majority of these events do not lead to tumor formation as these abnormal cells are eliminated by defense mechanisms. Instead, tumors arise when a mutation ...
Nov 28, 2018
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Light-sensitive cells in the retina come in two main types: rods and cones. Rods are used for vision at low light and cones for color and bright light. A study in the September issue of the Journal of Lipid Research found ...
Oct 2, 2018
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Investigators at Children's Hospital Los Angeles have been able to pinpoint the exact stage of development of the human retina, when cells can grow out of control and form cancer-like masses. The finding could open the door ...
Sep 14, 2018
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