Chromosomal radiosensitivity during G2 phase and susceptibility to plasmacytoma induction in mice.

Chromosomal radiosensitivity during G2 phase and susceptibility to plasmacytoma induction in mice.
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小鼠 G2 期染色体放射敏感性和对浆细胞瘤诱导的易感性。

DOI:
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发表时间:
1986
影响因子:
--
通讯作者:
F. Price
F. Price
中科院分区:
医学3区
文献类型:
--
作者:
K. Sanford;R. Parshad;M. Potter;G. Jones;R. Nordan;S. Brust;F. Price

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近交系小鼠之间对浆细胞瘤诱导易感性的遗传差异已有充分记录。是否由i引起。 p。与大多数其他常用的近交系小鼠相比,通过植入塑料盘或注射降植烷,BALB/c 小鼠明显更容易受到影响(Merwin 和 Redmon,1963;Morse 等人,1980;Potter 等人,1984)。 BALB/c 和 DBA/2 等抗性菌株之间的 F1 杂交体具有抗性。关于杂交杂交的这一发现和其他发现表明,易感性和/或抗性的特定基因决定了肿瘤的发生率(Potter 等,1975;Potter 和 Wax,1981)。目前正在进行研究,通过开发携带抗性菌株基因的同源 BALB/c 亚系来鉴定这些基因。在这项工作中特别有用的是 BALB/cJ 小鼠,它于 1937 年从 BALB/cAn 亚系中分离出来;尽管在大多数特性中表现出最小的遗传漂移,BALB/cJ 小鼠对浆细胞瘤诱导具有抵抗力(Potter 和 Wax,1981,1985)。
Genetic differences in susceptibility to plasmacytoma induction among inbred strains of mice are well documented. Whether induced by i. p. implantation of plastic discs or injection of pristane, the BALB/c mouse, in contrast to most other commonly used inbred strains, is significantly more susceptible (Merwin and Redmon, 1963; Morse et al., 1980; Potter et al., 1984). The F1 hybrid between BALB/c and a resistant strain such as DBA/2 is resistant. This and other findings on hybrid crosses suggest that specific genes for susceptibility and/or resistance determine tumor incidence (Potter et al., 1975; Potter and Wax, 1981). Studies are in progress to identify these genes through the development of congenic BALB/c sublines carrying genes from a resistant strain. Particularly useful in this endeavor is the BALB/cJ mouse, which was separated in 1937 from the BALB/cAn subline; although showing minimal genetic drift in most properties, the BALB/cJ mouse is resistant to plasmacytoma induction (Potter and Wax, 1981, 1985).
G2 细胞周期期间的染色体放射敏感性和人类正常 x 肿瘤细胞杂种的细胞病理学。
DOI: --
发表时间: 1986
期刊: Cancer research
影响因子: 11.2
作者:
Sanford,KK;Parshad,R;Stanbridge,EJ;Frost,JK;Jones,GM;Wilkinson,JE;Tarone,RE
通讯作者: Tarone,RE