Transduction of human and mouse pancreatic islet cells using a bicistronic recombinant adeno-associated viral vector.
Transduction of human and mouse pancreatic islet cells using a bicistronic recombinant adeno-associated viral vector.
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使用双顺反子重组腺相关病毒载体转导人和小鼠胰岛细胞。
DOI:
10.1006/mthe.2002.0522
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
Agarwal,Anupam
中科院分区:
文献类型:
--
作者:
Kapturczak,Matthias;Zolotukhin,Sergei;Cross,Jeff;Pileggi,Antonello;Molano,RDamaris;Jorgensen,Marda;Byrne,Barry;Flotte,TerenceR;Ellis,Tamir;Inverardi,Luca;Ricordi,Camillo;Nick,Harry;Atkinson,Mark;Agarwal,Anupam
Recent reports indicate successful transduction of pancreatic islets using recombinant adeno-associated viral (rAAV) vectors. This advance offers new possibilities in rendering islets resistant to rejection and recurrence of autoimmune destruction in the setting of islet transplantation as treatment of type 1 diabetes. Most gene delivery approaches using islets have thus far involved transduction with a single gene. However, the concomitant delivery of more than one gene encoding cytoprotective and/or immunoregulatory molecules may offer superior clinical utility. Here, we have generated a bicistronic rAAV (serotype 2) vector incorporating a viral internal ribosome entry site (IRES), derived from polio virus type 1, to allow for translation of two coupled cDNAs from a single mRNA transcript. Our study demonstrates the ability of this vector to produce significant expression of two reporter proteins in human and mouse isletsin vitro. This expression did not interfere with β-cell function. Transduction was maintainedin vivofollowing transplantation of mouse islets. These data are the first report of efficient islet cell transduction with two genes using a single bicistronic rAAV vector and have direct implications for strategies aimed at enhancing islet transplant survival.
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DOI:
10.1073/pnas.93.24.14082
发表时间:
1996-11-26
影响因子:
11.1
作者:
Kessler, PD;Podsakoff, GM;Byrne, BJ
通讯作者:
Byrne, BJ
DOI:
--
发表时间:
1996
期刊:
影响因子:
--
作者:
N. Kenyon;R. Alejandro;D. Mintz;C. Ricordi
通讯作者:
C. Ricordi
影响因子:
3.3
作者:
B. Hering;Browatzki Cc;A. O. Schultz;R. Bretzel;K. Federlin
通讯作者:
K. Federlin
影响因子:
7.7
作者:
N. Giannoukakis;W. Rudert;P. Robbins;M. Trucco
通讯作者:
M. Trucco
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
C. Ricordi
通讯作者:
C. Ricordi