Nondepleting anti-CD4 antibody treatment prolongs lung-directed E1-deleted adenovirus-mediated gene expression in rats.
Nondepleting anti-CD4 antibody treatment prolongs lung-directed E1-deleted adenovirus-mediated gene expression in rats.
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非耗尽型抗 CD4 抗体治疗可延长大鼠体内 E1 缺失腺病毒介导的肺定向基因表达。
DOI:
10.1089/hum.1996.7.18-2273
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发表时间:
1996
影响因子:
4.2
通讯作者:
Kolls,JK
中科院分区:
文献类型:
--
作者:
Lei,D;Lehmann,M;Shellito,JE;Nelson,S;Siegling,A;Volk,HD;Kolls,JK
E1-deleted adenoviral vectors are efficient vectors for somatic cell gene therapy, but transgene expression is limited in part by a cytotoxic T cell response directed against virally transduced cells. Moreover, the development of a neutralizing antibody response limits secondary gene transfer with these vectors. Therapy with a depleting anti-CD4 antibody permits prolonged transgene expression in the lung and liver of mice. Furthermore, transient depletion of CD4+lymphocytes blocks neutralizing antibody production and therefore allows repeat administration and expression of E1-deleted recombinant adenovirus. In this study, we investigated the efficacy of a novel nondepleting anti-CD4 antibody (RIB 5/2) in a model of lung-directed gene therapy in outbred rats. Treatment with RIB 5/2 permitted prolonged reporter gene expression and reduced adenovirus-induced peribronchial and alveolar inflammation in the lung. Moreover administration of RIB 5/2 blocked the development of an anti-adenoviral neutralizing antibody response in the lung and permitted secondary administration and expression of a recombinant adenovirus. These data support the role of immunomodulation in prolongingin vivotransgene expression by recombinant adenovirus.
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影响因子:
4.2
作者:
Benoît Guérette;J. Vilquin;Marc Gingras;Claude Gravel;Kathryn J. Wood;J. P. Tremblay
通讯作者:
J. P. Tremblay
影响因子:
3.1
作者:
Hanns Lochmüller;B. Petrof;C. Allen;S. Prescott;B. Massie;G. Karpati
通讯作者:
G. Karpati
DOI:
10.1073/pnas.91.1.215
发表时间:
1994-01-04
影响因子:
11.1
作者:
KOLLS, J;PEPPEL, K;BEUTLER, B
通讯作者:
BEUTLER, B
影响因子:
5.4
作者:
P. Yeh;J. Dedieu;C. Orsini;E. Vigne;P. Denéfle;M. Perricaudet
通讯作者:
M. Perricaudet
影响因子:
6.2
作者:
J. Powelson;R. Knowles;F. Delmonico;T. Kawai;G. Mourad;F. Preffer;R. Colvin;A. Cosimi
通讯作者:
A. Cosimi