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Missing molecule hobbles cell movement
11:14pm, 3rd May, 2019

Missing molecule hobbles cell movement

(University of Connecticut) Cells are the body's workers, and they often need to move around to do their jobs. Frequently, a cell will move through a tissue -- say, the wall of a blood vessel -- the way a rock climber scales a cliff, using a pro...
Biologists find a way to boost intestinal stem cell populations
10:37am, 28th March, 2019

Biologists find a way to boost intestinal stem cell populations

(Massachusetts Institute of Technology) MIT and University of Tokyo biologists have found that aging takes a toll on intestinal stem cells and may contribute to increased susceptibility to disorders of the gastrointestinal tract. The researchers coul...