#RetinalProsthesis - Twitter Hashtag

9 months ago

💥Highly recommended publication: "Seeing the Future: A Review of Ocular Therapy" 🔗 https://t.co/Xm2Bx5qoYA 🏫 @BiologyBC @UBengineering @harvardmed 📌#oculartherapy #genetherapy #celltherapy #retinalprosthesis #nanoparticles

Bioeng_MDPI's tweet photo. 💥Highly recommended publication: "Seeing the Future: A Review of Ocular Therapy"
🔗 https://t.co/Xm2Bx5qoYA
🏫 @BiologyBC @UBengineering @harvardmed
📌#oculartherapy #genetherapy #celltherapy #retinalprosthesis #nanoparticles https://t.co/QGdsqCL5p9

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Phys.org

@physorg_com

over 1 year ago

#A #RetinalProsthesis made from tellurium nanowires enabled blind mice to regain partial vision, demonstrating restored neural activity and pupil reflexes in response to light and patterns. @sciencemagazine https://t.co/gJdC12oxcV https://t.co/HmmVE9Ew5w

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Who Threw The Curve? @whotrewthecurve

over 1 year ago

Golden Gaze: Illuminating the Future of Vision Preservation #VisionPreservation #RetinalProsthesis Gold injections in the eye might sound like science fiction, but new research from Brown University is turning this idea into a potential reality for vision preservation. In groundbreaking mouse studies, gold nanoparticles are showing promise as a novel retinal prosthesis for degenerative eye conditions. These gold particles aren’t your typical bullion—instead, they’re microscopic nanoparticles thousands of times thinner than a human hair. Coated with antibodies, they target specific retinal cells, ensuring precision in their action, and marking an impressive feat of biomedical engineering. The delivery mechanism is just as ingenious. The nanoparticles are injected into the vitreous chamber of the eye—the gel-like substance between the lens and retina—positioning them perfectly to engage with retinal cells compromised by conditions like age-related macular degeneration AMD. Once in place, a small infrared laser is applied to activate the nanoparticles. This infrared light prompts the particles to produce slight, localized heat, which in turn stimulates downstream retinal cells, mimicking how healthy photoreceptors respond to light. What makes this approach particularly exciting is its non-invasive nature. Unlike traditional treatments that rely on bulky implants or invasive surgery, gold injections offer a minimally invasive alternative, with the potential to restore or preserve vision without permanent hardware in the eye. In preclinical studies involving mice with retinal disorders, the nanoparticles not only restored some level of visual function but also demonstrated prolonged stability in the retina with minimal toxicity—a critical factor when considering safety for future human therapies. Imagine a future where wearable technology, like specially designed goggles or glasses equipped with an infrared laser, works in tandem with these gold nanoparticles. The device could continuously project patterned light to activate the nanoparticles, seamlessly bridging the gap between technology and biology. This innovative method stands apart from existing treatments by potentially covering a wider field of vision. By reactivating the visual pathway downstream of damaged photoreceptors, it addresses the root cause of vision loss instead of merely slowing the progression of diseases like AMD and retinitis pigmentosa. #VisionPreservation #RetinalProsthesis #GoldNanoparticles #GoldenGaze #VisionPreservation #RetinalBreakthrough #Nanotech #EyeHealth #MedicalInnovation #newvideo #new #nyc #podcast #vlogs

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Who Threw The Curve? @whotrewthecurve

over 1 year ago

Golden Gaze: Illuminating the Future of Vision Preservation #VisionPreservation #RetinalProsthesis Gold injections in the eye might sound like science fiction, but new research from Brown University is turning this idea into a potential reality for vision preservation. In groundbreaking mouse studies, gold nanoparticles are showing promise as a novel retinal prosthesis for degenerative eye conditions. These gold particles aren’t your typical bullion—instead, they’re microscopic nanoparticles thousands of times thinner than a human hair. Coated with antibodies, they target specific retinal cells, ensuring precision in their action, and marking an impressive feat of biomedical engineering. The delivery mechanism is just as ingenious. The nanoparticles are injected into the vitreous chamber of the eye—the gel-like substance between the lens and retina—positioning them perfectly to engage with retinal cells compromised by conditions like age-related macular degeneration AMD. Once in place, a small infrared laser is applied to activate the nanoparticles. This infrared light prompts the particles to produce slight, localized heat, which in turn stimulates downstream retinal cells, mimicking how healthy photoreceptors respond to light. What makes this approach particularly exciting is its non-invasive nature. Unlike traditional treatments that rely on bulky implants or invasive surgery, gold injections offer a minimally invasive alternative, with the potential to restore or preserve vision without permanent hardware in the eye. In preclinical studies involving mice with retinal disorders, the nanoparticles not only restored some level of visual function but also demonstrated prolonged stability in the retina with minimal toxicity—a critical factor when considering safety for future human therapies. Imagine a future where wearable technology, like specially designed goggles or glasses equipped with an infrared laser, works in tandem with these gold nanoparticles. The device could continuously project patterned light to activate the nanoparticles, seamlessly bridging the gap between technology and biology. This innovative method stands apart from existing treatments by potentially covering a wider field of vision. By reactivating the visual pathway downstream of damaged photoreceptors, it addresses the root cause of vision loss instead of merely slowing the progression of diseases like AMD and retinitis pigmentosa. #VisionPreservation #RetinalProsthesis #GoldNanoparticles #GoldenGaze #VisionPreservation #RetinalBreakthrough #Nanotech #EyeHealth #MedicalInnovation #newvideo #new #nyc #podcast #vlogs

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Retinal Physician @RetinalPhys

almost 2 years ago

⚙️ Ranked as one of the most popular articles of 2024, this overview dives into the possibilities of retinal prosthesis. Read more: https://t.co/BD31RX07sx #retinalphysician #retinalprosthesis #visioninnovation #conexiant