Thermal radiosensitization and repair inhibition in human melanoma cells: a comparison of survival and DNA double strand breaks

References

• ARMOUR, E. P., WANG, Z., CORRY, P. M., and MARTINEZ, A., 1991, Sensitization of rat 9L gliosarcoma cells to low dose rate irradiation by long duration 41°C hyperthermia. Cancer Research, 51, 3088–3095.
   PubMed Web of Science ®Google Scholar
• BEN HUR, E., ELKIND, M. M., and BRONX, B. V., 1974, Thermally enhanced radioresponses of cultured Chinese hamster cells (Inhibition of repair of sublethal damage and enhance-ment of lethal damage). Radiation Research, 58, 38–51.
   PubMed Web of Science ®Google Scholar
• CLARK, E. P., DEWEY, W. C., and LETT, J. T., 1981, Recovery of CHO cells from hyperthermic potentiation to x-rays: repair of DNA and chromatin. Radiation Research, 85, 302-313. CORRY, P. M., ROBINSON, S., and GETZ, S., 1977, Hyperthermia effects on DNA repair mechanisms. Radiology, 123, 475–482.
   Google Scholar
• DAHM-DAPHI, J., BRAMMER, I., and DIKOMEY, E., 1997, Heat effects on the repair of DNA double-strand breaks in CHO cells. International Journal of Radiation Biology, 72, 171–179.
   PubMed Web of Science ®Google Scholar
• DIKOMEY, E., 1982, Effect of hyperthermia 42°C and 45°C on repair of radiation induced DNA strand breaks in CHO cells. International Journal of Radiation Biology, 41, 603–614.
   Web of Science ®Google Scholar
• DIKOMEY, E., and FRANZKE, J., 1992, Effect of heat on induction and repair of DNA strand breaks in x-irradiated CHO cells. International Journal of Radiation Biology, 61, 221–233.
   PubMed Web of Science ®Google Scholar
• DIKOMEY, E., and JUNG, H., 1988, Correlation between polymerase /3 activity and thermal radiosensitization in Chinese hamster ovary cells. Recent Results in Cancer Research, 109, 35–41.
   PubMedGoogle Scholar
• DIKOMEY, E., and JUNG, H., 1993, Correlation between thermal radiosensitization and heat-induced loss of DNA polymerase /3 activity in CHO cells. International Journal of Radiation Biology, 2, 215–221.
   Web of Science ®Google Scholar
• ILIAxis, G., and SEANER, R., 1990, A DNA double-strand repair deficient mutant of CHO cells shows reduced radiosensitization after exposure to hyperthermic temperatures in plateau phase of growth. International Journal of Hyper therrnia, 6, 801–812.
   PubMed Web of Science ®Google Scholar
• JORRITSMA, J. B. M., and KONINGS, A. W. T., 1983, Inhibition of repair of radiation-induced strand breaks by hyperthermia and its relationship to cell survival after hyperthermia alone. International Journal of Radiation Biology, 43, 505–516.
   Web of Science ®Google Scholar
• JORRITSMA, J. B. M., BURGMAN, P., KAMPINGA, H. H., and KONINGS, A. W. T., 1986, DNA polymerase activity in heat killing and hyperthermic radiosensitization of mammalian cells as observed after fractionated heat treatments. Radiation Research, 105, 307–319.
   PubMed Web of Science ®Google Scholar
• KAMPINGA, H. H., LUPPIS, J. G., and KONINGS, A. W. T., 1987, Heat-induced nuclear protein binding and its relation to thermal cytotoxicity. International Journal of Hyperthennia, 3, 459–465.
   PubMed Web of Science ®Google Scholar
• KAMPINGA, H. H., WRIGHT, W. D., KONINGS, A. W. T., and ROTI ROTI, J. L., 1988, The interaction of heat and radiation affecting the ability of nuclear DNA to undergo super-coiling changes. Radiation Research, 116, 114–123.
   Google Scholar
• LI, G. C., Smu, B. S., and HAHN, G. M., 1980, Recovery of cells from heat-induced potentially lethal damage. Effect of pH and nutrient environment. International Journal of Radiation Oncology, 6, 577–852.
   Web of Science ®Google Scholar
• MILLS, M. D., and MEYN, R. E., 1981, Effects of hyperthermia on repair of radiation-induced DNA strand breaks. Radiation Research, 87, 314–328.
   PubMed Web of Science ®Google Scholar
• MIVECHI, N. F., MIYACHI, H., and SCANLON, K. J., 1990, Heat radiosensitization and the level of DNA polymerase a and /3 of human colony-forming macrophage and myeloid leukemias sensitive and resistant to chemotherapeutic agents. Cancer Research, 50, 2011 2048.
   Google Scholar
• MURTHY, A. K., HARRIS, J. R., and BELLI, J. A., 1977, Hyperthermia and radiation response of plateau phase cells. Radiation Research, 70, 241–247.
   PubMed Web of Science ®Google Scholar
• NEVALDINE, B., LONGO, J. A., and HAHN, P. J., 1994, Hyperthermia inhibits the repair of DNA double-strand breaks induced by ionizing radiation as determined by pulsed-field gel electrophoresis. International Journal of Hyperthermia, 10, 381–388.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., 1989, Thermal radiosensitization in vitro. Hyperthermia and Oncology, Vol. 2, edited by M. Urano and E. Double (Utrecht: VSP), pp. 17–51.
   Google Scholar
• RAAPHORST, G. P., 1992, Recovery of sublethal radiation damage and its inhibition by hyper-thermia in normal and transfonird mouse cells. International Journal of Radiation Oncology, 22, 1035–1041.
   Web of Science ®Google Scholar
• RAAPHORST, G. P., and AZZ AM, E. I., 1984, Thermal enhancement of radiosensitivity in normal and ataxia telangiectasia human cells. International Journal of Radiation Oncology, 10, 253–258.
   Web of Science ®Google Scholar
• RAAPHORST, G. P., and FEELEY, M. M., 1994, Hyperthermia radiosensitization in human glioma cells, comparison of recovery of polymerase activity, survival &potentially lethal damage repair. International Journal of Radiation Oncology, 29, 133–139.
   Web of Science ®Google Scholar
• RAAPHORST, G. P., BUSSEY, A., HELLER, D. P., and NG, C. E., 1994c, Comparison of thermo-radiosensitization in two human melanoma cell lines and one fibroblast cell line by concurrent mild hyperthermia and low-dose-rate irradiation. Radiation Research, 137, 338–345.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., FEELEY, M. M., CHU, G. L., and DEWEY, W. C., 1993b, A comparison of hyperthermia enhancement of radiation sensitivity and DNA polymerase inactivation in human glioma cells. Radiation Research, 134, 331–336.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., HELLER, D. P., BUSSEY, A., and NG, C. E., 1994b, Thermal radiosensitiza-tion by 41°C hyperthermia during low dose rate irradiation in human normal and tumour cell lines. International Journal of Hyperthermia, 10, 263–270.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., MAO, J. P., and NG, C. E., 1994a, Sublethal radiation damage repair and its inhibition by hyperthermia in two human melanoma cell lines of different radio-sensitivity. Melanoma Research, 4, 157–161.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., MAO, J. P., YANG, D. P., and NG, C. E., 1997, Comparison of hyper-thermia radiosensitization and DNA polymerase inactivation in human normal and melanoma cell lines of different radiosensitivities. Radiation Oncology Investigations, 5, 1–7.
   PubMedGoogle Scholar
• RAAPHORST, G. P., THAKAR, M., and NG, C. E., 1993a, Thermal radiosensitization in two pairs of CHO wild type and radiation sensitive mutants. International Journal of Hyperthermia, 9, 383–392.
   PubMed Web of Science ®Google Scholar
• RAAPHORST, G. P., YANG, D. P., BUSSEY, A., and NG, C. E., 1995, Cell killing DNA poly-merase inactivation and radiosensitization to low dose rate irradiation by mild hyper-thermia in four human cell lines. International Journal of Hyperthermia, 11, 841–854.
   PubMed Web of Science ®Google Scholar
• RADFORD, I. R., 1983, Effects of hyperthermia on the repair of x-ray induced DNA double strand breaks in mouse L cells. International Journal of Radiation Biology, 43, 551–557.
   Web of Science ®Google Scholar
• RAD FORD, I. R., 1986, Evidence for a general relationship between the induced level of DNA double-strand breakage and cell-killing after x-irradiation of mammalian cells. International Journal of Radiation Biology, 49, 611–620.
   Web of Science ®Google Scholar
• RoTilturi, J. L., and WILSON, C. F., 1984, The effects of alcohols, procaine and hyperthermia on the protein content of nuclei and chromatin. International Journal of Radiation Biology, 46, 25–33.
   Web of Science ®Google Scholar
• SPIRO, I. J., DENMAN, D. L., and DEWEY, W. C., 1983, Effect of hyperthermia on isolated DNA polymerase-/3. Radiation Research, 95, 68–77.
   PubMed Web of Science ®Google Scholar
• STAMATO, T. D., and DENKO, N., 1990, Asymmetric field inversion gel electrophoresis: a new method for detecting DNA double strand breaks in mammalian cells. Radiation Research, 102, 228–244.
   Google Scholar
• WARTERS, R. L., 1993, Persistence of radiation-induced double strand breaks in the DNA of heated CHO cells. International Journal of Radiation Biology, 64, 669–676.
   PubMed Web of Science ®Google Scholar
• WARTERS, R. L., and AXTELL, J., 1992, Repair of DNA strand breaks at hyperthermic tem-peratures in Chinese hamster ovary cells. International Journal of Radiation Biology, 61, 43–48.
   PubMed Web of Science ®Google Scholar
• WARTERS, R. L., BRIGSZY, L. M., SHARMA, R., and ROTI ROTI, J. L., 1986, Heat shock (45°C) results in an increase in nuclear matrix protein mass in Hela cells. International Journal of Radiation Biology, 50, 253–268.
   Web of Science ®Google Scholar
• WARTERS, R. L., LYONS, B. W., and AXTELL-BARTLETT, J., 1987, Inhibition of repair of radiation induced DNA damage by thermal shock in Chinese hamster ovary cells. International Journal of Radiation Biology, 51, 505–517.
   Google Scholar
• WONG, R. S. L., DYNLACHT, J. R., CEDERVOLL, B., and DEWEY, W. C., 1995, Analysis by pulsed-field gel electrophoresis of DNA double-strand breaks induced by heat and/or x-irradiation in bulk and replicating DNA of CHO cells. International Journal of Radiation Biology, 68, 141–152.
   PubMed Web of Science ®Google Scholar