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Yugo Tsuchiya
Researcher at University College London
Publications - 17
Citations - 611
Yugo Tsuchiya is an academic researcher from University College London. The author has contributed to research in topics: Coenzyme A & Regulation of gene expression. The author has an hindex of 11, co-authored 17 publications receiving 454 citations.
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Journal ArticleDOI
Exome Sequence Reveals Mutations in CoA Synthase as a Cause of Neurodegeneration with Brain Iron Accumulation
Sabrina Dusi,Lorella Valletta,Tobias B. Haack,Yugo Tsuchiya,Paola Venco,Sebastiano Pasqualato,Paola Goffrini,Marco Tigano,Nikita Demchenko,Thomas Wieland,Thomas Schwarzmayr,Tim M. Strom,Federica Invernizzi,Barbara Garavaglia,Allison Gregory,Lynn Sanford,Jeffrey Hamada,Conceição Bettencourt,Henry Houlden,Luisa Chiapparini,Giovanna Zorzi,Manju A. Kurian,Manju A. Kurian,Nardo Nardocci,Holger Prokisch,Susan J. Hayflick,Ivan Gout,Valeria Tiranti +27 more
TL;DR: Changes in RNA and protein expression levels of CoA synthase, as well as CoA amount, are demonstrated in fibroblasts derived from the two clinical cases and in yeast, demonstrating the second inborn error of coenzyme A biosynthesis to be implicated in NBIA.
Journal ArticleDOI
Protein CoAlation: a redox-regulated protein modification by coenzyme A in mammalian cells.
Yugo Tsuchiya,Sew Y. Peak-Chew,Clare L. Newell,Sheritta Miller-Aidoo,Sriyash Mangal,Sriyash Mangal,Alexander Zhyvoloup,Jovana Baković,Oksana Malanchuk,Gonçalo C. Pereira,Vassilios N. Kotiadis,Gyorgy Szabadkai,Michael R. Duchen,Mark Campbell,Sergio Rodriguez Cuenca,Antonio Vidal-Puig,Andrew M. James,Michael P. Murphy,Valeriy Filonenko,Mark Skehel,Ivan Gout,Ivan Gout +21 more
TL;DR: It is shown that protein CoAlation is a reversible post-translational modification that is induced in mammalian cells and tissues by oxidising agents and metabolic stress and may play an important role in redox regulation under physiological and pathophysiological conditions.
Journal ArticleDOI
Protein CoAlation and antioxidant function of coenzyme A in prokaryotic cells.
Yugo Tsuchiya,Alexander Zhyvoloup,Jovana Baković,Naam Thomas,Bess Yi Kun Yu,Sayoni Das,Christine A. Orengo,Clare L. Newell,Clare L. Newell,John M. Ward,Giorgio Saladino,Federico Comitani,Francesco Luigi Gervasio,Oksana Malanchuk,A. I. Khoruzhenko,Valeriy Filonenko,Sew Y. Peak-Chew,Mark Skehel,Ivan Gout,Ivan Gout +19 more
TL;DR: These findings suggest that in exponentially growing bacteria, CoA functions to generate metabolically active thioesters, while it also has the potential to act as a low-molecular-weight antioxidant in response to oxidative and metabolic stress.
Journal ArticleDOI
Coenzyme A biosynthetic machinery in mammalian cells
TL;DR: The present mini-review describes the current understanding of the CoA biosynthetic pathway, provides a detailed overview on expression and subcellular localization of enzymes implicated in coA biosynthesis, their regulation and the potential to form multi-enzyme complexes for efficient and highly co-ordinated biosynthesis process.
Journal ArticleDOI
The phenotype of a knockout mouse identifies flavin-containing monooxygenase 5 (FMO5) as a regulator of metabolic ageing
Sandra G. Gonzalez Malagon,Anna N. Melidoni,Diana Hernandez,Bilal A. Omar,Lyndsey Houseman,Sunil Veeravalli,Flora Scott,Dorsa Varshavi,Jeremy R. Everett,Yugo Tsuchiya,John F. Timms,Ian Phillips,Elizabeth A. Shephard +12 more
TL;DR: In this article, the Fmo5−/− mice exhibit a lean phenotype, which is age-related, becoming apparent after 20 weeks of age, and the rate of fatty acid oxidation is higher in white adipose tissue (WAT), which would contribute to depletion of lipid stores in this tissue.