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The ubiquitin proteasome system in Huntington disease : impairment of the proteolytic machinery aggravates huntingtin aggregation and toxicity

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Citation

Pril, R. de. (2011, February 23). The ubiquitin proteasome system in Huntington disease : impairment of the proteolytic machinery aggravates huntingtin aggregation and toxicity. Retrieved from

https://hdl.handle.net/1887/16530

Version: Corrected Publisher’s Version

License: Licence agreement concerning inclusion of doctoral thesis in the Institutional Repository of the University of Leiden

Downloaded from: https://hdl.handle.net/1887/16530

Note: To cite this publication please use the final published version (if applicable).

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The Ubiquitin Proteasome System in Huntington disease

Impairment of the proteolytic machinery aggravates huntingtin aggregation and toxicity

Remko de Pril

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The Ubiquitin Proteasome System in Huntington disease

Impairment of the proteolytic machinery aggravates huntingtin aggregation and toxicity

Proefschrift

ter verkrijging van

de graad van Doctor aan de Universiteit Leiden, op gezag van Rector Magnificus prof.mr. P.F. van der Heijden,

volgens besluit van het College voor Promoties te verdedigen op woensdag 23 februari 2011

klokke 16.15 uur

door Remko de Pril geboren te Woerden

in 1975

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The research described in this thesis was financially supported by the “Prinses Beatrix Fonds”, MAR 99-0113

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Table of contents

Chapter 1: Introduction 7

Chapter 2: Conformational diseases: An umbrella for various neurological disorders with an impaired ubiquitin-proteasome system

Neurobiology of Aging 27 (4): 515-523 31

Chapter 3: Accumulation of aberrant ubiquitin induces aggregate formation and cell death in polyglutamine diseases

Human Molecular Genetics 13 (16): 1803-1813 45 Chapter 4: Modest proteasomal inhibition by aberrant ubiquitin exacerbates

aggregate formation in a Huntington disease mouse model

Molecular and Cellular Neuroscience 43 (3): 281-286 65 Chapter 5: Ubiquitin-conjugating enzyme E2-25K increases aggregate

formation and cell death in polyglutamine diseases

Molecular and Cellular Neuroscience 34(1): 10-19 79

Chapter 6: Discussion 99

Abbreviations 111

References 113

Summary 133

Nederlandse Samenvatting 135

Curriculum Vitae 137

Publicaties 138

Dankwoord 139

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