
Previous research has demonstrated that cells have their own skeletons called 'cytoskeletons' that are made of proteins instead of bones. These network-like structures maintain the cell's shape, provide mechanical support, and are involved in critical processes of the cell's lifecycle. The cytoskeleton is an object of intense scientific and medical research, which often requires being able to observe it directly in cells. Ideally, this would involve ...

via Medindia Health News
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