Advertisements

We're a little crazy, about science!

Archive for July 12, 2016

Stem cells feel the force

funny stem cell comic

funny stem cell comic

All cells share the same genetic code, no matter if they are skin or brain cells. However, these cells are exposed to very different types of mechanical environments and mechanical stresses. For example, brain tissue is very soft, whereas bone is hard. Researchers know that cells respond to extrinsic forces by changing their structure and their gene expression to be better suited for their particular environments and to be able to execute their specific functions.

(more…)

Advertisements