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Microscopic chariots deliver molecules within our cells

Microscopicc
On the cellular highway, motor proteins called dyneins rule the road. Dyneins "walk" along structures called microtubules to deliver cellular cargo, such as signaling molecules and organelles, to different parts of a cell. Without dynein on the job, cells cannot divide and people can develop neurological diseases. phys.org/news/2018-02-micro...



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