Literature DB >> 13416313

Effects of ionic strength of immersion medium on the structure of peripheral nerve myelin.

J B FINEAN, P F MILLINGTON.   

Abstract

A study of the effects of hypertonic solutions on the structure of peripheral nerve myelin reveals an expansion rather than a contraction of the layer spacing. This suggests the absence of "free" water between the myelin layers. Hypotonic solutions bring about a change in radial repeat period from 171 A to 250 to 270 A. These findings are of significance in relation to the structure of myelin.

Entities:  

Keywords:  NERVES, PERIPHERAL/anatomy and histology; SODIUM CHLORIDE/effects

Mesh：

Substances：

Year:  1957        PMID： 13416313      PMCID： PMC2224018          DOI： 10.1083/jcb.3.1.89

Source DB:  PubMed          Journal:  J Biophys Biochem Cytol        ISSN： 0095-9901


  3 in total

1.  The formation from the Schwann cell surface of myelin in the peripheral nerves of chick embryos.

Authors:  B BEN GEREN
Journal:  Exp Cell Res       Date:  1954-11       Impact factor: 3.905

2.  X-ray analysis of the structure of peripheral nerve myelin.

Authors:  J B FINEAN
Journal:  Nature       Date:  1954-03-20       Impact factor: 49.962

3.  Further observations on the structure of myelin.

Authors:  J B FINEAN
Journal:  Exp Cell Res       Date:  1953-09       Impact factor: 3.905
  3 in total
  15 in total

1.  X-ray diffraction study of the kinetics of myelin lattice swelling. Effect of divalent cations.

Authors:  R Padrón; L Mateu; D A Kirschner
Journal:  Biophys J       Date:  1979-11       Impact factor: 4.033

2.  Myelin structure transformed by dimethylsulfoxide.

Authors:  D A Kirschner; D L Caspar
Journal:  Proc Natl Acad Sci U S A       Date:  1975-09       Impact factor: 11.205

3.  Ca-controlled, reversible structural transition in myelin.

Authors:  A E Blaurock; J L Yale; B I Roots
Journal:  Neurochem Res       Date:  1986-08       Impact factor: 3.996

4.  Membrane interactions in nerve myelin. I. Determination of surface charge from effects of pH and ionic strength on period.

Authors:  H Inouye; D A Kirschner
Journal:  Biophys J       Date:  1988-02       Impact factor: 4.033

5.  Direct determination of the lamellar structure of peripheral nerve myelin at low resolution (17 A).

Authors:  T J McIntosh; C R Worthington
Journal:  Biophys J       Date:  1974-05       Impact factor: 4.033

6.  A structural analysis of nerve myelin.

Authors:  C R Worthington; A E Blaurock
Journal:  Biophys J       Date:  1969-07       Impact factor: 4.033

7.  Association and release of the major intrinsic membrane glycoprotein from peripheral nerve myelin.

Authors:  J F Poduslo; J K Yao
Journal:  Biochem J       Date:  1985-05-15       Impact factor: 3.857

8.  Repetitive propagation of action potentials destabilizes the structure of the myelin sheath. A dynamic x-ray diffraction study.

Authors:  R Padrón; L Mateu
Journal:  Biophys J       Date:  1982-08       Impact factor: 4.033

9.  Quantitative study of the non-circularity of myelinated peripheral nerve fibres in the cat.

Authors:  E R Arbuthnott; K J Ballard; I A Boyd; K U Kalu
Journal:  J Physiol       Date:  1980-11       Impact factor: 5.182

10.  Electron microscopic studies on ordinary and hyperacute experimental allergic encephalomyelitis.

Authors:  P Lampert
Journal:  Acta Neuropathol       Date:  1967-10-20       Impact factor: 17.088
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