Intracellular transport of organelles and proteins is driven by multiple ATP-dependent processes. Recently in. Cell, Guo etal. (2014) developed a technique, force-spectrum microscopy, to measure intracellular forces and demonstrate that large motion of cellular components can be produced by random ATP-dependent fluctuations within the cytoplasm. © 2014 Elsevier Inc.
Stam, S., & Gardel, M. L. (2014, August 25). Cutting through the noise: The mechanics of intracellular transport. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2014.08.013