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Therapeutic Action of Glutathione and Mercaptoethylamine against a Lethal Dose of X-Rays

Abstract

IT has been shown that the shielding of the liver in situ protects 73 per cent of a group of rats against a dose of X-rays which is 100 per cent lethal after fifteen days for the control animals1. E. S. G. Barron2 showed that glutathione had a protective action in mice when injected before the lethal irradiation. Bacq and his co-workers3 have shown that β-mercaptoethylamine protects mice against a lethal dose of X-rays when this compound is injected into the animals immediately before the total body irradiation. We have been able to confirm these results in rats4. On the other hand, the β-mercaptoethylamine is completely inactive when given even immediately after the exposure to a lethal dose.

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References

  1. Mandart, M., Lambert, G., Maisin, H., and Maisin, J., C.R. Soc. Biol., 146, 1647 (1952).

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  2. Barron, E. S. G., Manhattan District Declassified Document 484. (Oak Ridge: Atomic Energy Commission, Technical and Information Division, 1946.)

  3. Bacq, Z. M., and Herve, A., Bull. Acad. R. Med. Belg., 17, 19 (1952).

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  4. Lambert, G., Maisin, J., and Mandart, M., C.R. Soc. Biol., 146, 1434 (1952).

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MAISIN, J., LAMBERT, G., MANDART, M. et al. Therapeutic Action of Glutathione and Mercaptoethylamine against a Lethal Dose of X-Rays. Nature 171, 971 (1953). https://doi.org/10.1038/171971a0

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