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          nanotech

          This shows an eye.
          FeaturedNeuroscienceVisual Neuroscience
          ·June 6, 2025·5 min read

          Nanowire Retinal Implant Restores Vision and Sees Infrared

          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 lattice of light-sensitive nanowires, converts both visible and near-infrared light into electrical signals for the brain.
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          This shows an eye.
          FeaturedNeuroscienceVisual Neuroscience
          ·April 17, 2025·6 min read

          Gold Nanoparticles Restore Vision in Macular Degeneration

          A new study shows that gold nanoparticles injected into the retina can restore vision in mice with retinal degeneration, offering a less invasive alternative to current retinal prostheses. When activated by patterned infrared light, these nanoparticles stimulate retinal cells, bypassing damaged photoreceptors.
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          This shows a brain.
          FeaturedGeneticsNeuroscience
          ·February 18, 2025·5 min read

          Nanoparticles Deliver mRNA to the Brain, Bypassing Blood-Brain Barrier

          Scientists have developed a lipid nanoparticle system that enables mRNA to cross the blood-brain barrier, a long-standing challenge in neuroscience. In studies using mice and human brain tissue, these nanoparticles successfully delivered therapeutic mRNA, opening doors for potential treatments for neurological diseases like Alzheimer’s, ALS, and brain cancer.
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          This shows RNA.
          FeaturedGeneticsNeuroscience
          ·December 17, 2024·6 min read

          Brain-Targeted mRNA Delivery Breaks the Blood-Brain Barrier

          Researchers have developed lipid nanoparticles (LNPs) that cross the blood-brain barrier (BBB) and precisely target brain cells, a major step toward treating neurological diseases like Alzheimer’s. By attaching short peptides to LNPs, scientists achieved targeted mRNA delivery to neurons and endothelial cells, avoiding invasive procedures. Peptides are smaller, more stable, and easier to use than antibodies, making them ideal for LNP-based therapies.
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          This shows a person and a brain.
          FeaturedNeuroscience
          ·December 11, 2024·4 min read

          New Materials Reduce Noise in Pacemakers, Enhancing Patient Comfort

          Researchers developed innovative materials to improve the performance of brain and heart pacemakers by reducing signal interference. These devices often face challenges from external electromagnetic forces, causing discomfort like headaches for patients.
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          This shows an eye.
          FeaturedNeuroscienceVisual Neuroscience
          ·May 7, 2024·6 min read

          Nano-Scale Vision Implant Promises New Hope for Blindness

          Researchers developed a novel vision implant, featuring electrodes as small as a single neuron. This advanced technology, designed to interface directly with the visual cortex, could significantly enhance the visual perception in individuals who are blind.
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          This shows a brain.
          Brain CancerFeaturedNeurologyNeuroscience
          ·May 6, 2024·6 min read

          Nanoparticles Penetrate Blood-Brain Barrier to Treat Cancer

          Researchers developed a novel nanoparticle that can cross the blood-brain barrier to target both primary breast tumors and brain metastases simultaneously. This dual-action approach utilizes a biodegradable polymer loaded with two prodrugs targeting cancer cell mitochondria.
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          This shows neurons.
          FeaturedNeurologyNeuroscience
          ·December 12, 2023·7 min read

          Novel Nanoparticle Delivery System Targets Alzheimer’s Inflammation

          A new study demonstrates a breakthrough in Alzheimer's disease (AD) treatment using lipid nanoparticles (LNPs) to deliver small interfering RNA (siRNA) to the brain's microglia. This approach effectively suppresses a protein linked to Alzheimer's-related inflammation.
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          This shows neurons.
          FeaturedNeurologyNeuroscience
          ·October 4, 2023·6 min read

          Graphene Oxide Nanoflakes May Be A Potential Ally Against Alzheimer’s

          Researchers explore graphene oxide nanoflakes as a promising tool in battling Alzheimer's disease, a devastating condition impacting over 40 million people globally. In a groundbreaking study, yeast cells accumulating harmful amyloid peptides linked to Alzheimer’s demonstrated recovery post-treatment with these nanoflakes.
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          This shows a brain
          Brain CancerFeaturedNeuroscience
          ·March 7, 2023·7 min read

          Revolutionary Brain Tumor Breakthrough Unveils Promising New Drug Treatments

          In recent research, scientists have discovered that blood vessels feeding high-grade glioma brain tumors have high levels of LDL receptors (LDLR) on them. The study found that using drug-containing nanoparticle-based therapies to target these receptors can be a new way of treating cancer. Gliomas are the most common primary brain tumors and, due to their highly aggressive nature, have a poor prognosis with an average survival of only 4.6 months without treatment and approximately 14 months with optimal multimodal treatments. This research could pave the way for treating glioma brain tumors with LDL receptor-targeted nanoparticle-based therapies, thereby cutting off the energy supply of cancer cells.
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          This shows a brain
          FeaturedGeneticsNeurologyNeuroscience
          ·January 20, 2023·4 min read

          New Nanoparticles Deliver Therapy Brain-Wide and Edit Alzheimer’s Gene

          Researchers have developed a new family of nano-scale capsules capable of carrying CRISPR gene editing tools to different organs of the body before harmlessly dissolving. The capsules were able to enter the brains of mice and successfully edit a gene associated with Alzheimer's disease.
          Read More
          This shows the nanoparticles entering the retina
          FeaturedGeneticsNeuroscienceVisual Neuroscience
          ·January 12, 2023·3 min read

          A Key Step Toward New Treatment for Hereditary Blindness

          Using animal models, researchers demonstrate a potentially effective approach to treating blindness associated with genetic conditions by using mRNA and lipid nanoparticles.
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          This shows an ear.

          Gene Therapy Restores Hearing in Those with Deafness

          This shows a brain.

          Forever Chemicals May Disrupt Brain Development

          This shows kids playing games.

          Kids Outsmart AI in Puzzle Game That Builds Critical Thinking

          This shows a neuron.

          Drug-Coated Neural Implants Reduce Immune Rejection

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