Two retroviruses with similar transforming genes exhibit differences in transforming potential.
Two retroviruses with similar transforming genes exhibit differences in transforming potential.
复制标题
具有相似转化基因的两种逆转录病毒表现出转化潜力的差异。
DOI:
10.1016/0042-6822(82)90097-6
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发表时间:
1982
期刊:
影响因子:
3.7
通讯作者:
Linial,M
中科院分区:
文献类型:
--
作者:
Linial,M
The genomes of MH2 and MC29 have been shown to be highly similar and contain the same oncogenic sequence termedmyc. Both viruses can transform Japanese quail (Coturnix coturnix japonica) embryo fibroblasts and mature peripheral blood macrophagesin vitro. However, a striking difference is observed afterin vivoinfection of 3-week-old quail. Neither virus causes either sarcomas or myelocytomas. MC29 is only weakly oncogenic; only two of 29 birds developed tumors which were localized in the liver. In contrast MH2 is highly oncogenic; birds generally developed solid tumors near the site of injection, or liver tumors. When the solid tumors were placed in culture they gave rise to transformed macrophages, and surprisingly, erythrocyte-like cells, which were not transformed. MH2 and MC29 also exhibited different efficiences of macrophage and fibroblast transformationin vitro. It is postulated that the biological differences between the two viruses could be related to differences in processing ofmycsequences.
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影响因子:
3.7
作者:
S. S. Hu;P. Duesberg;M. Lai;P. Vogt
通讯作者:
P. Vogt
DOI:
--
发表时间:
1978
期刊:
Progress in biochemical pharmacology
影响因子:
--
作者:
K. Lapis
通讯作者:
K. Lapis
DOI:
--
发表时间:
1979
期刊:
Journal of the National Cancer Institute
影响因子:
--
作者:
R. Alexander;C. Moscovici;P. Vogt
通讯作者:
P. Vogt
影响因子:
3.7
作者:
BISTER, K;HAYMAN, MJ;VOGT, PK
通讯作者:
VOGT, PK
影响因子:
64.5
作者:
D. Sheiness;B. Vennstrom;J. Bishop
通讯作者:
J. Bishop