Background: Cell transplantation to replace lost neurons in neurodegenerative diseases such as Parkinson’s disease (PD) offers a hopeful prospect for many patients. Previously, fetal grafts have been shown to survive, integrate and induce functional recovery in PD patients. However, limited tissue availability has haltered the widespread use of this therapy and begs the demand for alternative tissue sources. In this regard, stem cells may constitute one such source. Objective/Methods: In this review we outline various types of stem cells currently available and provide an overview of their possible application for PD. We address not only the obvious possibility of using stem cells in cell replacement therapy but also the benefits of stem cell lines in drug discovery. Results/Conclusion: Stem cells carrying reporters or mutations in genes linked to familial PD are likely to contribute to the identification of new drug targets and subsequent development of new drugs for PD. Thus, stem cells are, and will be more so in the future, invaluable tools in the quest for new therapies against neurodegenerative diseases such as PD.

Keywords:
Stem cells, Parkinson’s disease, Cell transplantation, Dopamine
This content is only available via PDF.
© 2007 S. Karger AG, Basel
2007
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.