Literature DB >> 6543085

Paired twisted filaments: a new ultrastructural marker of human pinealomas?

J Hassoun, B Devictor, D Gambarelli, J C Peragut, M Toga.   

Abstract

Paired twisted filaments (PTF) forming helices are described in tumor cells of three human pinealomas. Each filament was 8.11 +/- 1.55 nm wide. The maximal width of the helix was 16.62 +/- 2.62 nm. The periodicity of the constrictions was 26.63 +/- 4.49 nm. These characteristics appeared original, suggesting protein filaments possibly specific of pinealocytes. The similarities and discrepancies between PTF and Alzheimer's paired helical filaments (PHF) are discussed.

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Year:  1984        PMID： 6543085     DOI： 10.1007/bf00690471

Source DB:  PubMed          Journal:  Acta Neuropathol        ISSN： 0001-6322            Impact factor:   17.088


  12 in total

1.  Paired helical filaments in electron microscopy of Alzheimer's disease.

Authors:  M KIDD
Journal:  Nature       Date:  1963-01-12       Impact factor: 49.962

2.  The ultrastructure of the human fetal pineal gland. I. Cell types and blood vessels.

Authors:  M Moller
Journal:  Cell Tissue Res       Date:  1974       Impact factor: 5.249

Review 3.  Secretory processes in the mammalian pinealocyte under natural and experimental conditions.

Authors:  P Pévet
Journal:  Prog Brain Res       Date:  1979       Impact factor: 2.453

4.  Ultrastructure of pineal parenchymal neoplasms.

Authors:  W R Markesbery; R M Haugh; A B Young
Journal:  Acta Neuropathol       Date:  1981       Impact factor: 17.088

5.  Neurofibrillary tangles of paired helical filaments.

Authors:  H M Wiśniewski; H K Narang; R D Terry
Journal:  J Neurol Sci       Date:  1976-02       Impact factor: 3.181

6.  Pineoblastoma: an electron microscopic study.

Authors:  K T Kline; I Damjanov; S M Katz; H Schmidek
Journal:  Cancer       Date:  1979-11       Impact factor: 6.860

7.  Alzheimer neurofibrillary tangles in diseases other than senile and presenile dementia.

Authors:  K Wisniewski; G A Jervis; R C Moretz; H M Wisniewski
Journal:  Ann Neurol       Date:  1979-03       Impact factor: 10.422

8.  Alzheimer neurofibrillary tangles: monoclonal antibodies to inherent antigen(s).

Authors:  G P Wang; I Grundke-Iqbal; R J Kascsak; K Iqbal; H M Wisniewski
Journal:  Acta Neuropathol       Date:  1984       Impact factor: 17.088

9.  Specific ultrastructural markers of human pinealomas. A study of four cases.

Authors:  J Hassoun; D Gambarelli; J C Peragut; M Toga
Journal:  Acta Neuropathol       Date:  1983       Impact factor: 17.088

10.  The pineal gland of the gerbil, Meriones unguiculatus. I. An ultrastructural study.

Authors:  M G Welsh; R J Reiter
Journal:  Cell Tissue Res       Date:  1978-10-17       Impact factor: 5.249
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  1 in total

1.  Structural and ultrastructural characteristics of human pineal gland, and pineal parenchymal tumors.

Authors:  A Jouvet; M Fèvre-Montange; R Besançon; E Derrington; G Saint-Pierre; M F Belin; J Pialat; C Lapras
Journal:  Acta Neuropathol       Date:  1994       Impact factor: 17.088
  1 in total

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