Bacteria to the Rescue: How Your Skin’s Microbes are Helping Repair Damaged Nerve

Scientists have made a groundbreaking discovery that could change the way we treat skin injuries and conditions like diabetes. Researchers at the National Institute of Allergy and Infectious Diseases (NIAID) have found that the bacteria naturally living on our skin play a key role in helping our bodies repair damaged nerve cells. This means that when we get a cut or injury, the bacteria on our skin help our immune system respond quickly and effectively, allowing us to recover more quickly and with less damage.

This is exciting news because it could lead to new therapies that target the bacteria on our skin to improve recovery from injuries, or to limit damage from conditions like diabetes. The team will continue to investigate this process further, but it’s clear that our little friends living on our skin are a lot more powerful than we ever thought. Who knew that the secret to better healing could be right under our noses?

https://doi.org/10.1016/j.cell.2022.12.037


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