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ScienceDaily: Mind & Brain News |
| Directly into the brain: A 3D multifunctional and flexible neural interface Posted: 02 Oct 2021 09:30 AM PDT Although measuring the electrical activity of neurons is useful in many disciplines, making durable neural interfacing brain chip implants with negligible adverse effects has proven challenging. Now, scientists have developed a flexible multifunctional neural interface that can not only register local brain activity in real time, but also deliver a steady flow of drugs through innovative microfluidic channels, reducing tissue reactions to the chip. Their design could find widespread application in neuroscience and neuromedicine. |
| Gene therapy can restore vision after stroke Posted: 02 Oct 2021 09:30 AM PDT Vision loss can be a side effect from stroke. Neurons don't regenerate, and stem cell therapy is costly, difficult, and chancy. Researchers have figured out a way to use gene therapy to recover lost vision after a stroke in a mouse model. |
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