Combination toxicity of etoposide (VP-16) and photosensitisation with a water-soluble aluminium phthalocyanine in K562 human leukaemic cells.
Combination toxicity of etoposide (VP-16) and photosensitisation with a water-soluble aluminium phthalocyanine in K562 human leukaemic cells.
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DOI:
10.1038/bjc.1996.591
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发表时间:
1996-11
影响因子:
8.8
通讯作者:
vanLier, JE
中科院分区:
文献类型:
--
作者:
Gantchev, TG;Brasseur, N;vanLier, JE
Etoposide (VP-16) is an anti-cancer drug commonly used against several types of tumours and leukaemia, either alone or in combination chemotherapy. Photodynamic therapy (PDT) is another, relatively new modality for treatment of various malignancies. The interactions between VP-16 and PDT, using aluminium tetrasulphophthalocyanine as photosensitiser, in K562 human leukaemic cells were investigated. Cell responses to individual and combined drug treatment under different experimental conditions revealed synergistic drug toxicity. The latter was evident from various events of cell response, including supra-additive accumulation of cells in G2/M cell cycle phase and endonucleolytic DNA fragmentation (apoptosis). The involvement of the cellular antioxidant system in the synergistic interactions of photosensitisation and VP-16 is proposed.
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影响因子:
3.3
作者:
HUNTING, DJ;GOWANS, BJ;VANLIER, JE
通讯作者:
VANLIER, JE
影响因子:
6.2
作者:
JOHNSON, DH;RUCKDESCHEL, JC;LOKICH, J
通讯作者:
LOKICH, J
影响因子:
2.9
作者:
KAGAN, VE;YALOWICH, JC;STOYANOVSKY, DA
通讯作者:
STOYANOVSKY, DA
影响因子:
8.9
作者:
HADDOCK, MG;AMES, MM;BONNER, JA
通讯作者:
BONNER, JA
影响因子:
6.4
作者:
PENG, Q;FARRANTS, GW;NESLAND, JM
通讯作者:
NESLAND, JM