Literature DB >> 31078309

Treadmilling Model for Plasticity of the Myelin Sheath.

R Douglas Fields1, Dipankar J Dutta2.   

Abstract

We propose a mechanism for myelin plasticity that would complement synaptic plasticity by adjusting conduction velocity for optimal spike-time arrival. In the proposed treadmilling model, myelin sheath thickness is a dynamic balance between the rates of new myelin deposited adjacent to the axon and removal of the outermost layer. Published by Elsevier Ltd.

Entities:  

Keywords:  astrocyte; myelin plasticity; neurofascin155; oligodendrocyte; spike-time dependent plasticity; thrombin

Mesh：

Year:  2019        PMID： 31078309      PMCID： PMC8284933          DOI： 10.1016/j.tins.2019.04.002

Source DB:  PubMed          Journal:  Trends Neurosci        ISSN： 0166-2236            Impact factor:   13.837


  11 in total

Review 1.  Synaptic modification by correlated activity: Hebb's postulate revisited.

Authors:  G Bi ; M Poo
Journal:  Annu Rev Neurosci       Date:  2001       Impact factor: 12.449

Review 2.  The local differentiation of myelinated axons at nodes of Ranvier.

Authors:  Sebastian Poliak; Elior Peles
Journal:  Nat Rev Neurosci       Date:  2003-12       Impact factor: 34.870

3.  Control of local protein synthesis and initial events in myelination by action potentials.

Authors:  Hiroaki Wake; Philip R Lee; R Douglas Fields
Journal:  Science       Date:  2011-08-04       Impact factor: 47.728

4.  CNS live imaging reveals a new mechanism of myelination: the liquid croissant model.

Authors:  Bettina Sobottka; Urs Ziegler; Andres Kaech; Burkhard Becher; Norbert Goebels
Journal:  Glia       Date:  2011-09-01       Impact factor: 7.452

Review 5.  A new mechanism of nervous system plasticity: activity-dependent myelination.

Authors:  R Douglas Fields
Journal:  Nat Rev Neurosci       Date:  2015-12       Impact factor: 34.870

6.  Loss of Myelin Basic Protein Function Triggers Myelin Breakdown in Models of Demyelinating Diseases.

Authors:  Marie-Theres Weil; Wiebke Möbius; Anne Winkler; Torben Ruhwedel; Claudia Wrzos; Elisa Romanelli; Jeffrey L Bennett; Lukas Enz; Norbert Goebels; Klaus-Armin Nave; Martin Kerschensteiner; Nicole Schaeren-Wiemers; Christine Stadelmann; Mikael Simons
Journal:  Cell Rep       Date:  2016-06-23       Impact factor: 9.423

7.  Antagonistic Functions of MBP and CNP Establish Cytosolic Channels in CNS Myelin.

Authors:  Nicolas Snaidero; Caroline Velte; Matti Myllykoski; Arne Raasakka; Alexander Ignatev; Hauke B Werner; Michelle S Erwig; Wiebke Möbius; Petri Kursula; Klaus-Armin Nave; Mikael Simons
Journal:  Cell Rep       Date:  2017-01-10       Impact factor: 9.423

8.  Myelin membrane wrapping of CNS axons by PI(3,4,5)P3-dependent polarized growth at the inner tongue.

Authors:  Nicolas Snaidero; Wiebke Möbius; Tim Czopka; Liesbeth H P Hekking; Cliff Mathisen; Dick Verkleij; Sandra Goebbels; Julia Edgar; Doron Merkler; David A Lyons; Klaus-Armin Nave; Mikael Simons
Journal:  Cell       Date:  2014-01-16       Impact factor: 41.582

9.  An optimum principle predicts the distribution of axon diameters in normal white matter.

Authors:  Sinisa Pajevic; Peter J Basser
Journal:  PLoS One       Date:  2013-01-28       Impact factor: 3.240

10.  Regulation of myelin structure and conduction velocity by perinodal astrocytes.

Authors:  Dipankar J Dutta; Dong Ho Woo; Philip R Lee; Sinisa Pajevic; Olena Bukalo; William C Huffman; Hiroaki Wake; Peter J Basser; Shahriar SheikhBahaei; Vanja Lazarevic; Jeffrey C Smith; R Douglas Fields
Journal:  Proc Natl Acad Sci U S A       Date:  2018-10-29       Impact factor: 11.205
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  4 in total

1.  The Relationship Between the Uncinate Fasciculus and Anxious Temperament Is Evolutionarily Conserved and Sexually Dimorphic.

Authors:  Do P M Tromp; Andrew S Fox; Jonathan A Oler; Andrew L Alexander; Ned H Kalin
Journal:  Biol Psychiatry       Date:  2019-07-31       Impact factor: 13.382

2.  The Integrated UPR and ERAD in Oligodendrocytes Maintain Myelin Thickness in Adults by Regulating Myelin Protein Translation.

Authors:  Shuangchan Wu; Sarrabeth Stone; Klaus-Armin Nave; Wensheng Lin
Journal:  J Neurosci       Date:  2020-09-21       Impact factor: 6.167

3.  m6A mRNA Methylation Is Essential for Oligodendrocyte Maturation and CNS Myelination.

Authors:  Huan Xu; Yulia Dzhashiashvili; Ankeeta Shah; Rejani B Kunjamma; Yi-Lan Weng; Benayahu Elbaz; Qili Fei; Joshua S Jones; Yang I Li; Xiaoxi Zhuang; Guo-Li Ming; Chuan He; Brian Popko
Journal:  Neuron       Date:  2019-12-31       Impact factor: 17.173

4.  Multiple Sclerosis: Lipids, Lymphocytes, and Vitamin D.

Authors:  Colleen E Hayes; James M Ntambi
Journal:  Immunometabolism       Date:  2020-05-07
  4 in total

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