Article
In vivo interaction proteomics reveal a novel p38 mitogen-activated protein kinase/Rack1 pathway regulating proteostasis in Drosophila muscle.
Molecular and cellular biology - 1 Feb 2014
Belozerov Vladimir E, Ratkovic Srdjana, McNeill Helen, Hilliker Arthur J, McDermott John C
Abstract excerpt
Several recent studies suggest that systemic aging in metazoans is differentially affected by functional decline in specific tissues, such as skeletal muscle. In Drosophila, longevity appears to be tightly linked to myoproteostasis, and the formation of misfolded protein aggregates is a hallmark of senescence in aging muscle. Similarly, defective myoproteostasis is described as an important contributor to the...
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