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Title
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New Insights into the Roles of the Contactin Cell Adhesion Molecules in Neural Development
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Author
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Abstract
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| In vertebrates, the contactin (CNTN) family of neural cell recognition molecules includes six related cell adhesion molecules that play non-overlapping roles in the formation and maintenance of the nervous system. CNTN1 and CNTN2 are the prototypical members of the family and have been involved, through cis- and trans-interactions with distinct cell adhesion molecules, in neural cell migration, axon guidance, and the organization of myelin subdomains. In contrast, the roles of CNTN3–6 are less well characterized although the generation of null mice and the recent identification of a common extracellular binding partner have considerably advanced our grasp of their physiological roles in particular as they relate to the wiring of sensory tissues. In this review, we aim to present a summary of our current understanding of CNTN functions and give an overview of the challenges that lie ahead in understanding the roles these proteins play in nervous system development and maintenance. |
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Language
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English
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Source (book)
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Cell Adhesion Molecules, Implications in Neurological Diseases
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Source (series)
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Advances in Neurobiology ; 8
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Publication
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New York, N.Y.
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Springer
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2013
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ISBN
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978-1-4614-8090-7
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DOI
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10.1007/978-1-4614-8090-7_8
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Volume/pages
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p. 165-194
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Full text (Publisher's DOI)
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