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2006 | 62 | 08 |

Tytuł artykułu

Zawartosc zelaza w roznych typach oligodendrogleju w korze czolowej mozgowia szczurow

Warianty tytułu

EN
Iron content in various types of oligodendroglia in the cortex frontalis of rat's brains

Języki publikacji

PL

Abstrakty

EN
The aim of the study was to trace the content and location of iron in three types of oligodendrocytes in the cortex frontalis of the brain of thirty-day old Wistar rats. The assessment was achieved in a LEO OMEGA 912 AB electron microscope, using the ESI spectroscope method of mapping iron (Electron Spectroscopic Imaging). Differentiated iron content in the three types of examined cells was indicated. The greatest accumulation of iron was found in dark oligodendrocytes, a smaller accumulation in medium oligodendrocytes and the smallest in light oligodendrocyts. The article discusses the dependency between cytoplasm density and iron content in investigated types of oligodendroglia.

Wydawca

-

Rocznik

Tom

62

Numer

08

Opis fizyczny

s.957-959,rys.,bibliogr.

Twórcy

  • Akademia Rolnicza, ul.Akademicka 12, 20-033 Lublin
autor
autor

Bibliografia

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  • 7.Connor J. R., Menzies S. L., St Martin S. M., Mufson E. J.: Cellular distribution of transferrin, ferritin and iron in normal and aged human brains. J. Neurosci. Res. 1990, 27, 595-611.
  • 8.Connor J. R., Benkovic S. A.: Iron regulation in the brain: Histochemical, biochemical and molecular considerations. Ann. Neurol. 1992, 32, 851-861.
  • 9.Connor J. R., Menzies S. L., St. Martin S. M., Mufson E. J.: A histochemical study of iron, transferrin and ferritin in Alzheimer’s diseased brains. J. Neurosci. Res. 1992, 31, 75-83.
  • 10.Connor J. R., Boeshore K. L., Benkovic S. A.: Isoforms of ferritin have a specific cellular distribution in the brain. J. Neurol. Sci. 1994, 37, 461-465.
  • 11.Connor J. R., Menzies S. L.: Cellular management of iron in the brain. J. Neurol. Sci. 1995, 134, 33-44.
  • 12.Connor J. R., Menzies S. L.: Relationship of iron to oligodendrocytes and myelination. Glia 1996, 17, 83-93.
  • 13.Connor J. R., Menzies S. L., Burdo J. R., Boyer P. J.: Iron and iron management proteins in neurobiology. Pediatr. Neurol. 2001, 25, 118-129.
  • 14.Drysdale J., Arosio P., Invernizzi R., Cazzola M., Volz A., Corsi B., Biasiotto G., Levi S.: Mitochondrial ferritin: a new player in iron metabolism. Blood Cells, Molecules, Diseases 2002, 29, 376-383.
  • 15.Dworak A. J., Schon E. A., Herbert J.: Nonidentical distribution of transferrin and iron in the rat brain. Neurosci. 1988, 27, 333-335.
  • 16.Han J., Day J. R., Connor J. R., Beard J. L.: H and L ferritin subunit mRNA expression differs in brains of control and iron-deficient rats. J. Nutr. 2002, 132, 2769-2774.
  • 17.Huebers H. A., Finch C. A.: The physiology of transferrin and transferrin receptors. Physiol. Rev. 1987, 67, 520-539.
  • 18.LeVine S. M., Torres M. V.: Satelite oligodendrocytes and myelin are displaced in the cortex of the reeler mouse. Brain Res. 1993, 75, 279-284.
  • 19.Mori S., Leblond C. P.: Electron microscopic identification of three classes of oligodendrocytes and a preliminary study of their proliferative activity in the corpus callosum of young rats. J. Comp. Neurol. 1970, 139, 1-30.
  • 20.Mori S.: Lgiht and electron microscopic features and frequencies of the glial cells present in the cerebral cortex of the rat brain. Arch. Histol. Jpn. 1972, 34, 231-244.
  • 21.Reimer L.: Transmission electron microscopy. Physics of image formation and microanalysis. Springer Series in Optical Sciences. Berlin, Heidelberg, New York 1997, 36, 452-454.
  • 22.Roskams A. J. I., Connor J. R.: Iron, transferrin and ferritin in the rat brain during development and aging. J. Neurochem. 1994, 63, 709-716.
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  • 24.Wawrzyniak-Gacek A.: Distribution of various types of oligodendrocytes and cellular localisation of iron in the frontal cortex of the adult rat. Folia Morphol. 2002, 61, 115-121.
  • 25.Wawrzyniak-Gacek A.: Location of various types of oligodendroglia and iron contained in it within the area of corpus callosum and capsula interna. Annales UMCS 2003, LVIII, 1-14.
  • 26.Wawrzyniak-Gacek A., Pawelec J., Cybulska R.: Badanie zawartości żelaza w różnych typach oligodendrogleju w obszarze spoidła wielkiego (corpus callosum) i torebki wewnętrznej (capsula interna) mózgowia 30-dniowych szczurów. Medycyna Wet. 2005, 61 (supl.), 31.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-e454f70b-c8e8-47b3-bbd6-916227775e26
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