Adenovirus-mediated transfer of the amphotropic retrovirus receptor cDNA increases retroviral transduction in cultured cells.
Adenovirus-mediated transfer of the amphotropic retrovirus receptor cDNA increases retroviral transduction in cultured cells.
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腺病毒介导的双嗜性逆转录病毒受体 cDNA 的转移可增加培养细胞中的逆转录病毒转导。
DOI:
10.1089/hum.1995.6.1-5
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
Kay,MA
中科院分区:
文献类型:
--
作者:
Lieber,A;VranckenPeeters,MJ;Kay,MA
The presence of functional amphotropic receptors on the cell surface is necessary for amphotropic retrovirus-mediated gene transfer. A recombinant adenoviral vector that expresses the receptor for amphotropic retrovirus (RAM) was constructed and used to express the receptor cDNA in different cell types in culture. Transfer of the RAM cDNA increased amphotropic retroviral-mediated transfer from 0 to 60% in Chinese hamster ovary cells. RAM expression increased retroviral transduction four- to eight-fold from 2–4% to 18%–35% in HeLa, Namalva, and X63 cells, but had no effect on 208F and HepG2 cells which have high baseline retroviral transduction rates of about 50%. For the purpose of application toex vivogene therapy, primary mouse hepatocytes were studied in a similar manner. Hepatocytes had a baseline transduction efficiency of about 40% and did not have increased rates of retroviral-mediated gene transfer with expression of recombinant RAM. This recombinant adenoviral vector conferred infection of amphotropic retrovirus into cells that were relatively resistant to infection, thus offering a rapid and easy method to stably introduce genes into these cell lines.
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DOI:
10.1073/pnas.88.4.1217
发表时间:
1991-02-01
影响因子:
11.1
作者:
PONDER, KP;GUPTA, S;WOO, SLC
通讯作者:
WOO, SLC
影响因子:
4.2
作者:
LI, QT;KAY, MA;WOO, SLC
通讯作者:
WOO, SLC
影响因子:
3.7
作者:
Robert Spessot;Kevin Inchley;T. Hupel;Silvia Bacchetti
通讯作者:
Silvia Bacchetti
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
M. Kay;Qiutang Li;T. Liu;F. Leland;C. Toman;M. Finegold;S. Woo
通讯作者:
S. Woo
影响因子:
30.8
作者:
M. Grossman;S. Raper;Karen Kozarsky;E. Stein;J. Engelhardt;D. Muller;P. Lupien;James M. Wilson
通讯作者:
James M. Wilson