Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice

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Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice. / Spang-Thomsen, M; Vindeløv, L L.

In: European journal of cancer & clinical oncology, Vol. 20, No. 6, 1984, p. 849-55.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Spang-Thomsen, M & Vindeløv, LL 1984, 'Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice', European journal of cancer & clinical oncology, vol. 20, no. 6, pp. 849-55.

APA

Spang-Thomsen, M., & Vindeløv, L. L. (1984). Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice. European journal of cancer & clinical oncology, 20(6), 849-55.

Vancouver

Spang-Thomsen M, Vindeløv LL. Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice. European journal of cancer & clinical oncology. 1984;20(6):849-55.

Author

Spang-Thomsen, M ; Vindeløv, L L. / Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice. In: European journal of cancer & clinical oncology. 1984 ; Vol. 20, No. 6. pp. 849-55.

Bibtex

@article{8c21fbc0655011de8bc9000ea68e967b,
title = "Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice",
abstract = "A human malignant melanoma grown in nude mice was exposed to single-dose X-irradiation and the effect on the proliferation kinetics was investigated by two methods. Flow cytometric DNA analysis was performed on tumour tissue obtained by sequential fine-needle aspirations after the treatment to monitor the initial cell cycle distribution changes. The technique of labelled mitoses was used to examine the kinetics of the tumours during regrowth. The results showed that the treatment initially induced a partial synchronization of small fractions of cells accumulated in the G2 phase of the cell cycle and a dose-dependent decrease of the cell generation time due to a shortening of the G1 duration time during regrowth of the tumours. Furthermore, it was shown that the calculated values of growth fraction and cell loss factor became unreliable because the tumours contained a dose-related increasing proportion of radiation-inactivated tumour cells.",
author = "M Spang-Thomsen and Vindel{\o}v, {L L}",
note = "Keywords: Animals; Cell Division; DNA, Neoplasm; Dose-Response Relationship, Radiation; Flow Cytometry; Humans; Kinetics; Melanoma; Mice; Mice, Nude; Mitosis; Neoplasm Transplantation",
year = "1984",
language = "English",
volume = "20",
pages = "849--55",
journal = "European Journal of Cancer and Clinical Oncology",
issn = "0277-5379",
publisher = "Pergamon Press",
number = "6",

}

RIS

TY - JOUR

T1 - Changes of proliferation kinetics after X-irradiation of a human malignant melanoma grown in nude mice

AU - Spang-Thomsen, M

AU - Vindeløv, L L

N1 - Keywords: Animals; Cell Division; DNA, Neoplasm; Dose-Response Relationship, Radiation; Flow Cytometry; Humans; Kinetics; Melanoma; Mice; Mice, Nude; Mitosis; Neoplasm Transplantation

PY - 1984

Y1 - 1984

N2 - A human malignant melanoma grown in nude mice was exposed to single-dose X-irradiation and the effect on the proliferation kinetics was investigated by two methods. Flow cytometric DNA analysis was performed on tumour tissue obtained by sequential fine-needle aspirations after the treatment to monitor the initial cell cycle distribution changes. The technique of labelled mitoses was used to examine the kinetics of the tumours during regrowth. The results showed that the treatment initially induced a partial synchronization of small fractions of cells accumulated in the G2 phase of the cell cycle and a dose-dependent decrease of the cell generation time due to a shortening of the G1 duration time during regrowth of the tumours. Furthermore, it was shown that the calculated values of growth fraction and cell loss factor became unreliable because the tumours contained a dose-related increasing proportion of radiation-inactivated tumour cells.

AB - A human malignant melanoma grown in nude mice was exposed to single-dose X-irradiation and the effect on the proliferation kinetics was investigated by two methods. Flow cytometric DNA analysis was performed on tumour tissue obtained by sequential fine-needle aspirations after the treatment to monitor the initial cell cycle distribution changes. The technique of labelled mitoses was used to examine the kinetics of the tumours during regrowth. The results showed that the treatment initially induced a partial synchronization of small fractions of cells accumulated in the G2 phase of the cell cycle and a dose-dependent decrease of the cell generation time due to a shortening of the G1 duration time during regrowth of the tumours. Furthermore, it was shown that the calculated values of growth fraction and cell loss factor became unreliable because the tumours contained a dose-related increasing proportion of radiation-inactivated tumour cells.

M3 - Journal article

C2 - 6540185

VL - 20

SP - 849

EP - 855

JO - European Journal of Cancer and Clinical Oncology

JF - European Journal of Cancer and Clinical Oncology

SN - 0277-5379

IS - 6

ER -

ID: 12871249