Author(s)Guarente, Leonard Pershing
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Propagation of a species requires periodic cell renewal to avoid clonal senescence. Liu et al. (2010) now describe a new mechanism of cell renewal in budding yeast, in which damaged protein aggregates are transported out of the daughter buds along actin cables to preserve youthfulness.
DepartmentMassachusetts Institute of Technology. Department of Biology; Massachusetts Institute of Technology. Glenn Laboratory for the Science of Aging
Guarente, Leonard. “Forever Young.” Cell 140, no. 2 (January 2010): 176-178. Copyright © 2010 Elsevier Inc.
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