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University of Groningen Regulation of protein homeostasis in acute and chronic stress Wu, Di

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University of Groningen

Regulation of protein homeostasis in acute and chronic stress Wu, Di

DOI:

10.33612/diss.96277662

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

Document Version

Publisher's PDF, also known as Version of record

Publication date: 2019

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Wu, D. (2019). Regulation of protein homeostasis in acute and chronic stress. University of Groningen. https://doi.org/10.33612/diss.96277662

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Regulation of protein homeostasis

in acute and chronic stress

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The work described in this thesis was performed in:

Laboratory of Immunopathogenesis, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China

Department of Biomedical Sciences of Cells and Systems (Previous Department of Cell Biology), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

The printing of this thesis was financially supported by University of Groningen

University Medical Center Groningen (UMCG)

ISBN (printed version): 978-94-034-1964-0 ISBN (digital version): 978-94-034-1963-3

Copyright

All right reserved. No part of this publication may be reported or transmitted in any form or by any means without the permission of the author and the publisher holding the copyright of the published articles.

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Regulation of protein homeostasis

in acute and chronic stress

PhD thesis

to obtain the degree of PhD at the University of Groningen on the authority of the Rector Magnificus

Prof. E. Sterken and in accordance with the decision by the College of Deans.

This thesis will be defended in public on 23rd Sep., 2019 at 12:45

by

Di Wu

Born on 29th April, 1990 In JiangSu, China

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Supervisors

Prof. Dr. H. H. Kampinga

Prof. Dr. Endong Bao

Co-supervisor

Dr. S. Bergink

Assessment Committee

Prof. Dr. Dineke Verbeek

Prof. Dr. Willem van Eden

Prof. F. M. Reggiori

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Contents

Chapter 1

Introduction and aim... 5

Chapter 2 Aspirin pretreatment reduced heat stress injury to chicken myocardial cells ... 35

Chapter 3 The N-terminus of HSPB7 drives its activity to suppress polyQ aggregation ... 49

Chapter 4 FOXO1 prevents polyQ aggregation by inhibiting protein synthesis in a STAU1 and DDX18 dependent manner ... 69

Chapter 5 Insulin-like growth factor 2 (IGF2) protects against HD through the extracellular disposal of protein aggregates. ... 95

Chapter 6 General discussion and perspectives ... 141

Appendices ... 151

Samenvatting in het Nederlands ... 152

Summary in English ... 155

Acknowledgements ... 157

Curriculum Vitae ... 159

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