Literature DB >> 8957529

Ultrastructural localization of actin in the cell body of rat spinal ganglion neurons.

E Pannese1, P Procacci, M Ledda.   

Abstract

We used phalloidin staining and immunocytochemistry at the light and electron microscope level to determine the localization of actin in the cell bodies of rat spinal ganglion neurons. The results show that actin is mostly concentrated along the periphery of the neuronal perikaryon, including the perikaryal projections. This localization places actin in a strategic position to be influenced by incoming signals and to produce mechanical tensions able to shape the perikaryal surface.

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Year:  1996        PMID： 8957529     DOI： 10.1007/bf00187466

Source DB:  PubMed          Journal:  Anat Embryol (Berl)        ISSN： 0340-2061


  15 in total

1.  Chromatin motion in neuronal interphase nuclei: changes induced by disruption of intermediate filaments.

Authors:  M Hay; U De Boni
Journal:  Cell Motil Cytoskeleton       Date:  1991

2.  Roles of actin filaments and three second-messenger systems in short-term regulation of chick dorsal root ganglion neurite outgrowth.

Authors:  K L Lankford; P C Letourneau
Journal:  Cell Motil Cytoskeleton       Date:  1991

3.  On the influence of the perineuronal microenvironment on the outgrowth of perikaryal projections of spinal ganglion neurons.

Authors:  E Pannese; M Ledda; V Conte; L Rigamonti; P Procacci
Journal:  J Submicrosc Cytol Pathol       Date:  1995-07

4.  Perikaryal projections of spinal ganglion neurons: quantitative differences between membrane domains in contact with different microenvironments.

Authors:  E Pannese; L Rigamonti; M Ledda; G Arcidiacono
Journal:  J Anat       Date:  1994-12       Impact factor: 2.610

5.  Arrangement of neurofilaments, microtubules and microfilament-associated proteins in cultured dorsal root ganglia cells.

Authors:  G Shaw; M Osborn; K Weber
Journal:  Eur J Cell Biol       Date:  1981-04       Impact factor: 4.492

6.  Distribution of tubulin and actin in neurites and growth cones of differentiating nerve cells.

Authors:  B S Spooner; C R Holladay
Journal:  Cell Motil       Date:  1981

7.  A quantitative electron microscope study of the perikaryal projections of sensory ganglion neurons. I. Cat and rabbit.

Authors:  E Pannese; M Gioia; O Carandente; R Ventura
Journal:  J Comp Neurol       Date:  1983-03-01       Impact factor: 3.215

8.  Development of microspikes and neurites in cultured dorsal root ganglion cells.

Authors:  K Obata; H Inoue
Journal:  Neurosci Lett       Date:  1982-05-17       Impact factor: 3.046

9.  The perikaryal projections of rabbit spinal ganglion neurons. A comparison of thin section reconstructions and scanning microscopy views.

Authors:  E Pannese; M Ledda; V Conte; P Procacci
Journal:  Anat Embryol (Berl)       Date:  1990

10.  Differences in the organization of actin in the growth cones compared with the neurites of cultured neurons from chick embryos.

Authors:  P C Letourneau
Journal:  J Cell Biol       Date:  1983-10       Impact factor: 10.539
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  1 in total

Review 1.  Neuroproteomics as a promising tool in Parkinson's disease research.

Authors:  Ilse S Pienaar; William M U Daniels; Jürgen Götz
Journal:  J Neural Transm (Vienna)       Date:  2008-06-04       Impact factor: 3.575
  1 in total

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