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Roles of neuro-exocytotic proteins at the neuromuscular junction

Sons-Michel, M.S.

Citation

Sons-Michel, M. S. (2011, November 1). Roles of neuro-exocytotic proteins at the neuromuscular junction. Uitgeverij BOXPress, Oisterwijk. Retrieved from https://hdl.handle.net/1887/18010

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/1887/18010

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

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Michèle S. Sons

Roles of neuro-exocytotic proteins at

the neuromuscular junction

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ISBN: 978-90-8891-339-6 Cover design: Evangelia Tantalaki Printed by: Proefschriftmaken.nl

Published by: Uitgeverij BOXPress, Oisterwijk

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Proefschrift

Roles of neuro-exocytotic proteins at the neuromuscular junction

ter verkrijging van

de graad van Doctor aan de Universiteit Leiden,

op gezag van de Rector Magnificus Prof. mr. P.F. van der Heijden, volgens besluit van het College voor Promoties

te verdedigen op dinsdag 1 november 2011 klokke 13:45 uur

door

Michèle S. Sons-Michel geboren te Amsterdam

in 1976

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Promotiecommissie Promotor

Prof. Dr. J.J.G.M. Verschuuren Co-promotor

Dr. J.J. Plomp Overige leden

Prof. Dr. R.A.C. Roos Prof. Dr. J.N. Noordermeer Prof. Dr. M. Missler

Most experiments described in this thesis were performed at the:

Leiden University Medical Centre Department of Molecular Cell Biology Neurophysiology Laboratory Dr. J.J. Plomp Einthovenweg 20

P.O. box 9600 NL 2300RC Leiden The Netherlands

The studies described in this thesis were supported by grants from the

Netherlands Organisation for Scientific Research, NWO, (903-42-073), and

the Deutsche Forschungsgemeinschaft, DFG (SFB 406-C9).

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Voor mijn ouders

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6

Roles of neuro-exocytotic proteins in the neuromuscular junction

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7 Contents

Chapter Pg.

1 General Introduction 9

2 Aberrant morphology and residual transmitter release at the

Munc13-deficient mouse neuromuscular synapse 43 3 α-Neurexins are required for efficient transmitter release and

synaptic homeostasis at the mouse neuromuscular junction 69 4 Rab3A deletion selectively reduces spontaneous neurotransmitter

release at the mouse neuromuscular synapse 99 5 Munc18-1 expression levels control synapse recovery by regulating

readily releasable pool size 117

6 Munc18-1 is involved in homeostatic upregulation of transmitter release at the myasthenic mouse neuromuscular synapse 145 7 Redundancy of RIM1α in neuromuscular synapse function 165

8 Summary and General Discussion 179

Samenvatting 191

List of publications 199

Acknowledgments 201

Curriculum Vitae 203

Contents

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