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University of Groningen Assessment and clinical implications of functional vitamin B6 deficiency Minovic, Isidor

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Assessment and clinical implications of functional vitamin B6 deficiency

Minovic, Isidor

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.

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Publisher's PDF, also known as Version of record

Publication date: 2018

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Minovic, I. (2018). Assessment and clinical implications of functional vitamin B6 deficiency. Rijksuniversiteit Groningen.

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Assessment and Clinical Implications of

Functional Vitamin B6 Deficiency

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Assessment and Clinical Implications of Functional Vitamin B6 Deficiency Dissertation University of Groningen, Groningen, the Netherlands

The studies presented in this thesis were performed within the framework of Top Institute Food and Nutrition (research grant CH-002).

Financial support from the University of Groningen, University Medical Center Groningen, Graduate School for Drug Exploration (GUIDE), Dutch Kidney Foundation, and Dutch Heart Foundation is gratefully acknowledged.

Lay-out: Ridderprint BV & Studio Veendorp

Cover: Studio Veendorp | www.studioveendorp.com Printing: Ridderprint BV | www.ridderprint.nl ISBN: 978-94-034-0808-8 (printed version) ISBN: 978-94-034-0807-1 (digital version)

Additional financial support for the printing of this thesis was kindly provided by Chiesi Pharmaceuticals, Eurocept Homecare, Chipsoft B.V., Noord Negentig Accountants en Belastingadviseurs, and Astellas.

©I. Minović 2018.

All rights reserved. No part of this publication may be reproduced, copied, modified, stored in a retrieval system, or transmitted without prior written consent of the author.

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Assessment and Clinical Implications of

Functional Vitamin B6 Deficiency

Proefschrift

ter verkrijging van de graad van doctor aan de Rijksuniversiteit Groningen

op gezag van de

rector magnificus prof. dr. E. Sterken en volgens besluit van het College voor Promoties.

De openbare verdediging zal plaatsvinden op 11 juli 2018 om 11.00 uur

door

Isidor Minović

geboren op 8 december 1989 te Sarajevo, Bosnië en Herzegovina

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Prof. dr. S.J.L. Bakker Prof. dr. I.P. Kema Prof. dr. M.E. Eggersdorfer Beoordelingscommissie Prof. dr. P.M. Ueland Prof. dr. P.M. ter Wee Prof. dr. P. Heeringa

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Contents

Chapter 1 General Introduction 11

Chapter 2 Vitamin and Mineral Status in Chronic Fatigue Syndrome and Fibromyalgia Syndrome: a Systematic Review and Meta-Analysis

31

Chapter 3 Vitamin B6, Inflammation, and Cardiovascular Outcome in the General Population: the Prospective Prevention of Renal and Vascular End-Stage Disease (PREVEND) Study

79

Chapter 4 Vitamin B6 Deficiency is Common and Associated with Poor Long-Term Outcome in Renal Transplant Recipients

105

Chapter 5 Functional Vitamin B6 Status and Long-Term Mortality in Renal Transplant Recipients

127

Chapter 6 The Tryptophan-Kynurenine Pathway, Systemic Inflammation, and Long-Term Outcome after Kidney Transplantation.

149

Chapter 7 Summary, General Discussion, and Future Perspectives 183 Nederlandse samenvatting / Dutch summary 201

Dankwoord / Acknowledgements 209

About the author 219

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