Getting turned on: Scientists discover switch mechanism for controlling traffic in cells

Wednesday, March 17, 2010 - 14:56 in Health & Medicine

Scientists have identified a mechanism that switches on an extremely important process for the proper functioning and survival of our body's cells. Specifically, the fast-track transportation pathway of 'cargo' to and from the surface of the cell. Defects in this trafficking pathway can have severe consequences, leading to numerous diseases such as high cholesterol, neuropathies, sterility and complications in immune response. Understanding the mechanisms underlying these disorders is crucial to developing possible treatments and new therapeutic strategies.

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