USP30: protector of peroxisomes and mitochondria
نویسندگان
چکیده
منابع مشابه
Redox interplay between mitochondria and peroxisomes
Reduction-oxidation or "redox" reactions are an integral part of a broad range of cellular processes such as gene expression, energy metabolism, protein import and folding, and autophagy. As many of these processes are intimately linked with cell fate decisions, transient or chronic changes in cellular redox equilibrium are likely to contribute to the initiation and progression of a plethora of...
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1. Spinach (Spinacia oleracea L.) leaf extracts catalyse the oxidation of formate to CO(2). 2. Two enzymic systems are responsible for this oxidation, the peroxidatic action of catalase (EC 1.11.1.6) and NAD-dependent formate dehydrogenase (EC 1.2.1.2). 3. Formate dehydrogenase is mainly, if not exclusively, located in the mitochondria. This enzyme has a pH optimum of 6-6.5 and a K(m) for forma...
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Yeast catalase A (Cta1p) contains two peroxisomal targeting signals (SSNSKF) localized at its C-terminus and within the N-terminal third of the protein, which both can target foreign proteins to peroxisomes. In the present study we demonstrated that Cta1p can also enter mitochondria, although the enzyme lacks a classical mitochondrial import sequence. Cta1p co-targeting was studied in a catalas...
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Peroxisomes and mitochondria are ubiquitously found organelles. They both are dynamic structures able to divide, to fuse and to undergo autophagic processes. Their activities are dependent on proteins that are, for most (mitochondria) or all (peroxisome) of them, synthesized in the cytosol from the nuclear genome. Nevertheless, the membrane structures and the DNA content differ between these tw...
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Mitochondria-derived vesicles (MDVs) have been shown to transport cargo from the mitochondria to the peroxisomes. Mitochondria and peroxisomes share common functions in the oxidation of fatty acids and the reduction of damaging peroxides. Their biogenesis is also linked through both the activation of master transcription factors such as PGC-1alpha and the common use of fission machinery, includ...
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ژورنال
عنوان ژورنال: Molecular & Cellular Oncology
سال: 2019
ISSN: 2372-3556
DOI: 10.1080/23723556.2019.1600350