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Asbestos cytotoxicity in a long term macrophage-like cell culture

Abstract

ASBESTOS is well documented as a carcinogen and cocarcinogen in man and experimental animals, and malignancy may appear after exposure to small amounts. In people who have worked with asbestos insulation there has often been a lag of 20 yr between the first exposure and the development of neoplasia. Among these workers a high incidence of carcinoma of the lung and a high frequency of the rare neoplasm mesothelioma has been reported1. The risk of death from lung cancer is 92 times greater for an asbestos worker who smokes than for someone who is statistically comparable and neither smokes nor works with asbestos. The additive effect of smoking and exposure to asbestos is much greater than that of either factor alone, indicating a cocarcinogenic effect2. Exposure to asbestos is not confined to the occupational environment, for asbestos is present in the air of 49 cities in the USA, in some talcum powders and gypsum spackles and in about 400 industrial products3. As the initial in vivo response to asbestos involves uptake by host macrophages4, we have quantified the effects of standard Union Internationale centre le Cancer (UICC) reference samples of amosite and chrysotdle B asbestos in vitro on the P388D1 line of malignant cells. These cells have macrophage-like characteristics5, but, unlike fresh culture systems, they are capable of reproduction and make long term experimentation possible. We found that asbestos toxicity could be measured as a function of the percentage of cells associated with fibres. Chrysotile was more toxic per unit weight than amosite because it had more fibres per unit weight that could become associated with cells.

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References

  1. Selikoff, I. J., Churg, J., and Hammond, E. C., J. Am. med. Ass., 188, 22–26 (1964).

    Article  CAS  Google Scholar 

  2. Selikoff, I. J., Hammond, E. C., and Churg, J., J. Am. med. Ass., 204, 106–112 (1968).

    Article  CAS  Google Scholar 

  3. Selikoff, I. J. et al. in Biological Effects of Asbestos (edit. by Rall, D.), 30–31 (Environmental Sciences Laboratory, Mt. Sinai School of Medicine, New York, 1973).

    Google Scholar 

  4. Davis, J. M. G., Br. J. exp. Path., 48, 379–385 (1967).

    CAS  Google Scholar 

  5. Koren, H. S., Handwerger, B. S., and Wunderlich, J. R., J. Immun., 114, 894–897 (1975).

    CAS  PubMed  Google Scholar 

  6. Harrington, J. S., Allison, A. C., and Badami, D. V., Adv. Pharm. Chemother., 12, 291–402 (1975).

    Article  Google Scholar 

  7. Allison, A. C., Arch. int. Med., 128, 131–139 (1971).

    Article  CAS  Google Scholar 

  8. Allison, A. C., in Cell Interactions, third Lepetit Colloquium (edit. by Silvestri, L. G.), 156 (North-Holland, Amsterdam, 1972).

    Google Scholar 

  9. Bey, E., and Harrington, J. S., J. exp. Med., 133, 1149–1169 (1971).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Miller, K., and Harrington, J. S., Br. J. exp. Path., 53, 397–405 (1972).

    CAS  Google Scholar 

  11. Robock, K., and Klosterkotter, W., in Inhaled Particles 111 (edit. by Walton, W. H.), 453–465 (Unwin, London, 1971).

    Google Scholar 

  12. Robock, K., and Klosterkotter, W., in Fourth Int. Pneumoconiosis Conf. (edit. by Int. Labour Organisation), 2–10 (Ministry of Labour, Bucharest, 1971).

    Google Scholar 

  13. Rendall, R. E. G., in Pneumoconiosis, Proc. Int. Conf., Johannesburg, 1969 (edit. by Shapiro, H. A.), 23–27 (Oxford University Press, Cape Town, 1970).

    Google Scholar 

  14. Timbrell, V., in Pneumoconiosis, Proc. Int. Conf., Johannesburg, 1969 (edit. by Shapiro, H. A.), 28–36 (Oxford University Press, Cape Town, 1970).

    Google Scholar 

  15. Timbrell, V., and Rendall, R. E. G., Powder Tech., 5, 279–287 (1971–1972).

    Article  Google Scholar 

Download references

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WADE, M., LIPKIN, L., TUCKER, R. et al. Asbestos cytotoxicity in a long term macrophage-like cell culture. Nature 264, 444–446 (1976). https://doi.org/10.1038/264444a0

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