Article
Ubiquitin-like protein 5 positively regulates chaperone gene expression in the mitochondrial unfolded protein response.
Genetics - 1 Sept 2006
Benedetti Cristina, Haynes Cole M, Yang Yun, Harding Heather P, Ron David
Abstract excerpt
Perturbation of the protein-folding environment in the mitochondrial matrix selectively upregulates the expression of nuclear genes encoding mitochondrial chaperones. To identify components of the signal transduction pathway(s) mediating this mitochondrial unfolded protein response (UPR(mt)), we first isolated a temperature-sensitive mutation (zc32) that conditionally activates the UPR(mt) in C. elegans and...
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