Methods in Molecular Biology 1739 Paula V. Monje Haesun A. Kim Editors Schwann Cells Methods and Protocols M M B ETHODS IN OLECULAR IOLOGY Series Editor John M. Walker School of Life and Medical Sciences University of Hertfordshire Hatfield, Hertfordshire, AL10 9AB, UK For further volumes: http://www.springer.com/series/7651 Schwann Cells Methods and Protocols Edited by Paula V. Monje Department of Neurological Surgery, University of Miami, Miami, FL, USA Haesun A. Kim Department of Biological Sciences, Rutgers University, Newark, NJ, USA Editors Paula V. Monje Haesun A. Kim Department of Neurological Surgery Department of Biological Sciences University of Miami Rutgers University Miami, FL, USA Newark, NJ, USA ISSN 1064-3745 ISSN 1940-6029 (electronic) Methods in Molecular Biology ISBN 978-1-4939-7648-5 ISBN 978-1-4939-7649-2 (eBook) https://doi.org/10.1007/978-1-4939-7649-2 Library of Congress Control Number: 2018931192 © Springer Science+Business Media, LLC 2018 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Cover image: Dorsal root ganglion explant grown in vitro displaying Schwann cells (green) and neurons (red). Courtesy of Dr. Felipe A. Court Printed on acid-free paper This Humana Press imprint is published by the registered company Springer Science+Business Media, LLC part of Springer Nature. The registered company address is: 233 Spring Street, New York, NY 10013, U.S.A. Preface If we have normal cell types available in culture and if a nervous system disease stems from an absence or deficiency of one of these cell types, then it is an obvious step to transfer cultured cells into the diseased animal to attempt to correct the deficiency. Whereas at present this would not seem practical for many types of neurons, it may be practical for supporting cells (e.g. Schwann or glial). –Richard P. Bunge (The changing uses of nerve tissue culture 1950–1975, in The Nervous System, 1975) The Schwann cell has traditionally been viewed as the ensheathing cell type of the periph- eral nervous system associated with a multilamellar myelin sheath or a Remak bundle. This somewhat static view of the Schwann cell has changed in recent years upon the continued realization that besides their role in ensheathment and myelination, Schwann cells contrib- ute to a variety of functions during nerve development, regeneration, and neurodegenera- tive disease. Schwann cells have many more facets than initially expected. These fascinating glial cells have an active role in immunomodulation, axon maintenance and regeneration, synaptic transmission, cancer, and disease progression in many inherited and acquired neu- ropathies. As wisely anticipated by Dr. Richard Bunge over 40 years ago, cultured Schwann cells can serve as a therapeutic product for cell replacement strategies aimed at treating central and peripheral nervous system injuries. Indeed, the safety of autologous human Schwann cell transplantation is currently being tested as a strategy for spinal cord repair through clinical trials in the United States. This is an unprecedented milestone for the clini- cal testing of a glial cell product. A new era in the study of Schwann cells has already emerged with the glia-neuron field cross-talking with areas of more recent development such as bioengineering, materials sci- ence, stem cell biology, and regenerative medicine. An exciting wave of knowledge on Schwann cell biology in health and disease has resulted from the development of state-of- the-art technologies in cell culture, genetic manipulation of cells in vitro and in vivo, and high-resolution imaging techniques for live and fixed cells, tissues, and whole organisms. The development of mammalian and nonmammalian animal models targeting Schwann cells in peripheral nerves has greatly improved our understanding of myelination, Schwann cell-axon communication, and mechanisms of disease at the cellular and molecular levels. The availability of the Schwann cells themselves along with the products they secrete or generate has motivated novel applications with potential for translation. The current feasi- bility to generate Schwann cells “in a dish” from virtually any given type of cell has revolu- tionized our concepts and greatly expanded the possibilities for basic and applied research. The book Schwann Cells: Methods and Protocols intends to present an assortment of traditional and emerging experimental procedures relevant to Schwann cell research. The chapter collection consists of 31 chapters divided into four discrete parts. Part I contains protocols for in vitro culture, purification, and characterization of primary Schwann cells from diverse species and stages of nerve development. It also contains protocols to derive v vi Preface cancer cell lines and create engineered Schwann cells from unconventional sources via chemical conversion or induced differentiation. Parts II and III outline a wide range of methodologies used to study Schwann cells within in vitro and in vivo systems, respectively, relevant to the analysis of peripheral nerve development, cancer, axon degeneration/regen- eration, and myelination. Part II encompasses protocols for assessing the myelinating Schwann cell phenotype and the interactions of Schwann cells with neurons, nonneuronal cell types, and the physical environment using organotypic and neuron-free cultures. Part III focuses on the analysis and visualization of Schwann cells in dissected peripheral nerve and human skin biopsies, as well as the whole organism in adult and larvae zebra fish, using standard immunochemical approaches, high-resolution image analysis, and time-lapse microscopy. Lastly, Part IV outlines protocols for Schwann cell production, collection, labeling, and transplantation in the injured peripheral nerve and spinal cord of experimental animals and human subjects. We hope this selection provides a practical framework to aid both experienced and new investigators make progress in their research endeavors involving Schwann cells. We are immensely indebted to all of the scientists who contributed to this book by preparing the chapters and sharing their unique experience in the development and use of these method- ologies. We greatly appreciate their valuable time, insights, and dedication to the joint effort of materializing this project. Our sincere thanks to John Walker first and foremost for his recognition that the fascinating cell of Schwann merited an independent book in the prestigious series Methods in Molecular Biology and for bringing this initiative to our atten- tion, facilitating the preparation of the book, and mentoring us on editing the chapters. Many thanks to all members of the Springer team who contributed to this project. A whole- hearted special recognition to Patrick Marton for the expeditious assistance and support in helping us navigate the miscellaneous aspects of editing and publishing. To conclude, our understanding of Schwann cells, their function, and potential uses relies primarily on the methods we use to approach their study. The scientific literature on the subject of Schwann cells is currently advancing at an incredible pace. If this trend con- tinues, a wave of groundbreaking research is likely to reshape our concepts sooner than expected. We hope that readers find this comprehensive set of step-by-step protocols both timely and useful in their experimental approaches while making a contribution to the research and innovation that lies ahead in the Schwann cell field. Miami, FL, USA Paula V. Monje Newark, NJ, USA Haesun A. Kim Contents Preface .................................................................... v Contributors ............................................................... xi P I P P P C , C L ART ROTOCOLS FOR REPARING RIMARY ULTURES ELL INES E S C AND NGINEERED CHWANN ELLS 1 Isolation of Schwann Cell Precursors from Rodents . . . . . . . . . . . . . . . . . . . . . 3 Rhona Mirsky and Kristjan R. Jessen 2 Preparation of Neonatal Rat Schwann Cells and Embryonic Dorsal Root Ganglia Neurons for In Vitro Myelination Studies . . . . . . . . . . . . . . . . . . 17 Patrice Maurel 3 Isolation and Expansion of Schwann Cells from Transgenic Mouse Models . . . 39 Jihyun Kim and Haesun A. Kim 4 Isolation, Culture, and Cryopreservation of Adult Rodent Schwann Cells Derived from Immediately Dissociated Teased Fibers . . . . . . . . . . . . . . . . 49 Natalia D. Andersen and Paula V. Monje 5 Detailed Protocols for the Isolation, Culture, Enrichment and Immunostaining of Primary Human Schwann Cells . . . . . . . . . . . . . . . . . . 67 Tamara Weiss, Sabine Taschner-Mandl, Peter F. Ambros, and Inge M. Ambros 6 Magnetic-Activated Cell Sorting for the Fast and Efficient Separation of Human and Rodent Schwann Cells from Mixed Cell Populations . . . . . . . . 87 Kristine M. Ravelo, Natalia D. Andersen, and Paula V. Monje 7 Culture and Expansion of Rodent and Porcine Schwann Cells for Preclinical Animal Studies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Adriana E. Brooks, Gagani Athauda, Mary Bartlett Bunge, and Aisha Khan 8 Chemical Conversion of Human Fibroblasts into Functional Schwann Cells . . . 127 Eva C. Thoma 9 Derivation of Fate-Committed Schwann Cells from Bone Marrow Stromal Cells of Adult Rats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Y.P. Tsui, Graham K. Shea, Y.S. Chan, and Daisy K.Y. Shum 10 Human Induced Pluripotent Stem Cell-Derived Sensory Neurons for Fate Commitment of Bone Marrow Stromal Cell-Derived Schwann Cells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Sa Cai, Daisy K.Y. Shum, and Ying-Shing Chan 11 Generation and Use of Merlin-Deficient Human Schwann Cells for a High-Throughput Chemical Genomics Screening Assay . . . . . . . . . . . . . . 161 Alejandra M. Petrilli and Cristina Fernández-Valle vii viii Contents P II P S S C B ART ROTOCOLS FOR TUDYING CHWANN ELL EHAVIOR M I V AND YELINATION N ITRO 12 Lentiviral Transduction of Rat Schwann Cells and Dorsal Root Ganglia Neurons for In Vitro Myelination Studies . . . . . . . . . . . . . . . . . . . . . . 177 Corey Heffernan and Patrice Maurel 13 Preservation, Sectioning, and Staining of Schwann Cell Cultures for Transmission Electron Microscopy Analysis . . . . . . . . . . . . . . . . . . . . . . . . 195 Vania W. Almeida, Margaret L. Bates, and Mary Bartlett Bunge 14 Scalable Differentiation and Dedifferentiation Assays Using Neuron-Free Schwann Cell Cultures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 Paula V. Monje 15 The Pseudopod System for Axon-Glia Interactions: Stimulation and Isolation of Schwann Cell Protrusions that Form in Response to Axonal Membranes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 Yannick Poitelon and M. Laura Feltri 16 In Vitro Analysis of the Role of Schwann Cells on Axonal Degeneration and Regeneration Using Sensory Neurons from Dorsal Root Ganglia . . . . . . . 255 Rodrigo López-Leal, Paula Diaz, and Felipe A. Court 17 A Culture Model to Study Neuron-Schwann Cell-Astrocyte Interactions . . . . . 269 Susana R. Cerqueira, Yee-Shuan Lee, and Mary Bartlett Bunge 18 Preparation of Matrices of Variable Stiffness for the Study of Mechanotransduction in Schwann Cell Development . . . . . . . . . . . . . . . . . . 281 Mateusz M. Urbanski and Carmen V. Melendez-Vasquez 19 Purification of Exosomes from Primary Schwann Cells, RNA Extraction, and Next-Generation Sequencing of Exosomal RNAs . . . . . . . . . . . . . . . . . . . 299 Cristian De Gregorio, Paula Díaz, Rodrigo López-Leal, Patricio Manque, and Felipe A. Court 20 3D Cancer Migration Assay with Schwann Cells . . . . . . . . . . . . . . . . . . . . . . . . 317 Laura Fangmann, Steffen Teller, Pavel Stupakov, Helmut Friess, Güralp O. Ceyhan, and Ihsan Ekin Demir P III P S S C D ART ROTOCOLS FOR TUDYING CHWANN ELL EVELOPMENT M I V AND YELINATION N IVO 21 Teased Fiber Preparation of Myelinated Nerve Fibers from Peripheral Nerves for Vital Dye Staining and Immunofluorescence Analysis . . . . . . . . . . . 329 Alejandra Catenaccio and Felipe A. Court 22 Whole Mount Immunostaining on Mouse Sciatic Nerves to Visualize Events of Peripheral Nerve Regeneration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339 Xin-Peng Dun and David B. Parkinson 23 The Use of Low Vacuum Scanning Electron Microscopy (LVSEM) to Analyze Peripheral Nerve Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 Peter Bond and David B. Parkinson Contents ix 24 Analysis of Myelinating Schwann Cells in Human Skin Biopsies . . . . . . . . . . . . 359 Mario A. Saporta and Renata de Moraes Maciel 25 Whole Mount In Situ Hybridization and Immunohistochemistry for Zebrafish Larvae . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 Rebecca L. Cunningham and Kelly R. Monk 26 Transmission Electron Microscopy for Zebrafish Larvae and Adult Lateral Line Nerve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Rebecca L. Cunningham and Kelly R. Monk 27 Live Imaging of Schwann Cell Development in Zebrafish . . . . . . . . . . . . . . . . . 401 Rebecca L. Cunningham and Kelly R. Monk P IV P S C T ART ROTOCOLS FOR CHWANN ELL RANSPLANTATION 28 Transplantation of Adult Rat Schwann Cells into the Injured Spinal Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Ying Dai and Caitlin E. Hill 29 Schwann Cell Transplantation Methods Using Biomaterials . . . . . . . . . . . . . . . 439 Christine D. Plant and Giles W. Plant 30 Viral Transduction of Schwann Cells for Peripheral Nerve Repair . . . . . . . . . . . 455 Christine D. Plant and Giles W. Plant 31 Intraspinal Delivery of Schwann Cells for Spinal Cord Injury . . . . . . . . . . . . . . 467 Andrea J. Santamaría, Juan P. Solano, Francisco D. Benavides, and James D. Guest Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485 Contributors VANIA W. ALMEIDA • The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA INGE M. AMBROS • Children’s Cancer Research Institute, Vienna, Austria PETER F. AMBROS • Children’s Cancer Research Institute, Vienna, Austria NATALIA D. ANDERSEN • The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, USA GAGANI ATHAUDA • Department of Cellular Biology and Pharmacology, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA MARGARET L. BATES • The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA FRANCISCO D. BENAVIDES • The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA PETER BOND • Electron Microscopy Centre, Plymouth University, Plymouth, Devon, UK ADRIANA E. BROOKS • The Miami Project to Cure Paralysis and Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, USA; Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA MARY BARTLETT BUNGE • The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Cell Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, USA; Lois Pope LIFE Center, Miami, FL, USA SA CAI • School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China ALEJANDRA CATENACCIO • Center for Integrative Biology, Faculty of Sciences, Universidad Mayor, Santiago, Chile, FONDAP Center for Geroscience, Brain Health and Metabolism, Santiago, Chile SUSANA R. CERQUEIRA • The Miami Project to Cure Paralysis, Lois Pope LIFE Center, University of Miami Miller School of Medicine, Miami, FL, USA GÜRALP O. CEYHAN • Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany YING-SHING CHAN • School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China FELIPE A. COURT • Center for Integrative Biology, Faculty of Sciences, Universidad Mayor, Santiago, Chile; FONDAP Center for Geroscience, Brain Health and Metabolism, Santiago, Chile REBECCA L. CUNNINGHAM • Department of Developmental Biology, Washington University in St. Louis, St. Louis, MO, USA YING DAI • Burke Medical Research Institute, White Plains, NY, USA; Weill Cornell Medicine, Feil Family Brain and Mind Research Institute, New York, NY, USA xi