243
Now let us grow back teeth!
A fourth person with severely impaired vision also experienced gains in their sight, but they did not last.
Bharti says it isn’t clear what exactly caused the vision improvements. It’s possible that the transplanted cells themselves proliferated in the recipient’s corneas. But the vision gains could also be due to the removal of scar tissue before the transplant, or the transplant triggering the recipient’s own cells to migrate from other regions of the eye and rejuvenate the cornea.
These parts are a little concerning to me, but I'm still hopeful.
this post was submitted on 10 Nov 2024
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Welcome to /c/UpliftingNews, a dedicated space where optimism and positivity converge to bring you the most heartening and inspiring stories from around the world. We strive to curate and share content that lights up your day, invigorates your spirit, and inspires you to spread positivity in your own way. This is a sanctuary for those seeking a break from the incessant negativity often found in today's news cycle. From acts of everyday kindness to large-scale philanthropic efforts, from individual achievements to community triumphs, we bring you news that gives hope, fosters empathy, and strengthens the belief in humanity's capacity for good.
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