International journal of molecular sciences, 21(17) (2020-09-05)
Hypoxia-a hallmark of solid tumors-dramatically impairs radiotherapy, one of the most common anticancer modalities. The adverse effect of the low-oxygen state can be eliminated by the concomitant use of a hypoxic cell radiosensitizer. In the present paper, we show that
The International journal of biochemistry, 23(11), 1245-1249 (1991-01-01)
1. The results of this study have contributed to the definition of three categories of chemical inhibitors of DNA replication in mammalian cells. 2. Inhibitors of replicon cluster initiation [4-nitroquinoline-N-oxide (4-NQO), etoposide (VP-16), teniposide (VM-26), amsacrine (m-AMSA), N-methyl-N'-nitro-N-nitrozoguanidine (MNNG), cis-Pt(II)diammine
Proliferating plant cells treated during the late S period with 5-aminouracil (AU), give the typical response that DNA-damaging agents induce, characterized by: an important mitotic delay, and a potentiation of the chromosome damage by caffeine post-treatment. The study of labelled
Cell and tissue kinetics, 16(3), 285-301 (1983-05-01)
The influence of 5-amino uracil (5-AU) was investigated on the cell cycle of log growth and division-synchronized Tetrahymena pyriformis GL. The division index of log growth phase Tetrahymena was suppressed by 50% after 40 min in 8 mM 5-AU. Cells
Meristematic cells of Allium cepa were treated with 5-amino-uracil (5-AU) while incorporating 5-bromodeoxyuridine (BrdU) into DNA until complete inhibition of mitosis was obtained. The pattern of BrdU substitution in interphase nuclei detected by FPG technique in the cells so treated
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