New optogenetic tool inhibits activity in neurons and heart muscle cells
Scientists have developed a new tool that can use light to stop certain cells from functioning. This tool can target neurons and heart muscle cells specifically. It may help researchers understand diseases where the balance of cell activity is off.
Why it's good news: This breakthrough could lead to better understanding and treatment of conditions like irregular heartbeats.
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
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