Cytological effects of 60 Hz magnetic fields on human lymphocytes in vitro: sister-chromatid exchanges, cell kinetics and mitotic rate med./bio.

[Zytologische Auswirkungen eines 60 Hz-Magnetfeldes auf menschliche Lymphozyten in vitro: Schwesterchromatid-Austausch, Zell-Kinetik und Mitose-Rate]

Ziel der Studie (lt. Autor)

Hintergrund/weitere Details

Endpunkt

• Genotoxizität/Mutation: Häufigkeit des Schwesterchromatid-Austauschs
• Zelllebensfähigkeit/Zellteilung/Zellproliferation: Zellproliferation, Mitose

Exposition/Befeldung (teilweise nur auf Englisch)

• • 50/60 Hz
  • magnetisches Feld
• • Ko-Exposition

Vollständige Ansicht Kompaktansicht

Methoden Endpunkt/Messparameter/Methodik

• Genotoxizität/Mutation: Häufigkeit des Schwesterchromatid-Austauschs
• Zelllebensfähigkeit/Zellteilung/Zellproliferation: Zellproliferation (Proliferationsindex), Mitose (Mitoseindex)

Hauptergebnis der Studie (lt. Autor)

Studie gefördert durch

• Consejo Nacional de Ciencia y Tecnología (CONACyT; National Council for Science and Technology), Mexico
• Programa de Apoyo a la Investigación Científica y Tecnológica (PAICYT), Universidad Autonoma de Nuevo Leon (UANL), Mexico

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• Rosenthal M et al. (1989): Effects of 50 Hertz electromagnetic fields on proliferation and on chromosomal alterations in human peripheral lymphocytes untreated or pretreated with chemical mutagens
• Takahashi K et al. (1987): Influence of pulsing electromagnetic field on the frequency of sister-chromatid exchanges in cultured mammalian cells
• Cohen MM et al. (1986): The effect of low-level 60-Hz electromagnetic fields on human lymphoid cells. II. Sister-chromatid exchanges in peripheral lymphocytes and lymphoblastoid cell lines
• Cohen MM et al. (1986): Effect of low-level, 60-Hz electromagnetic fields on human lymphoid cells: I. Mitotic rate and chromosome breakage in human peripheral lymphocytes
• d'Ambrosio G et al. (1985): Chromosomal aberrations induced by ELF electric fields