This SWELL Protein Keeps Cells in Shape

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04/15/2014 09:00 AM EDT
 A human cell expressing both the SWELL1 (red) and green fluorescent protein. The red dots reveal the location of SWELL1 on the cell surface.
Anyone who’s taken part in a water balloon fight knows what happens when you fill a balloon with too much water—it bursts. Now, consider that most of our cells are essentially water balloons: a thin membrane envelope containing a mixture that’s mostly water along with some salts, proteins, lipids, carbohydrates, and nucleic acids. Given that […]