Cells “vomit” waste in a hidden healing shortcut that could also fuel cancer

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Scientists have uncovered a surprising new healing mechanism in injured cells called cathartocytosis, in which cells "vomit" out their internal machinery to revert more quickly to a stem cell-like state. While this messy shortcut helps tissues regenerate faster, it also leaves behind debris that can fuel inflammation and even cancer.

Source: https://www.sciencedaily.com/releases/2 ... 001207.htm
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