Nanoparticulate system for efficient gene transfer into refractory cell targets.

Nanoparticulate system for efficient gene transfer into refractory cell targets.
复制标题

用于将基因有效转移至难治性细胞靶标的纳米颗粒系统。

DOI:
10.1021/bm0492531
复制
发表时间:
2005
期刊:
Biomacromolecules.
影响因子:
--
通讯作者:
Davidson,JeffreyM
Davidson,JeffreyM
中科院分区:
--
文献类型:
--
作者:
Carlesso,Gianluca;Kozlov,Eugene;Prokop,Ales;Unutmaz,Derya;Davidson,JeffreyM

文献摘要

参考文献

被引文献

相似文献

一种生物相容性的纳米颗粒制剂被设计用于在较长时间内保留、保护和传递腺病毒基因结构。这种装置可局部或全身施用,毒性低。一个多聚纳米粒子系统,具有非常高的稳定性在生理介质,设计允许有效的体外基因转移。纳米颗粒递送在通常难以进行基因转移的细胞系统中是有效的,例如胰岛和抗原提呈细胞。研究结果表明,非特异性摄取系统允许腺病毒颗粒在转染细胞内释放。与文献数据的比较表明,我们的系统在感染性病毒颗粒的低水平(至少三个数量级)下是有效的。
A biocompatible, nanoparticulate formulation has been designed to retain, protect, and deliver adenoviral gene constructs over an extended time course. Such devices can be administered locally or systemically with low toxicity. A multipolymeric nanoparticulate system, featuring very high stability in physiologic media, was designed to allow efficient in vitro gene transfer. The efficacy of nanoparticulate delivery is effective in cell systems that are normally refractory to gene transfer, such as pancreatic islets and antigen-presenting cells. The findings suggest a nonspecific uptake system that permits adenoviral particle release within the transfected cells. A comparison with literature data revealed that our system is efficient at much lower levels (at least three orders of magnitude) of infectious viral particles.
局部%20治疗%20的%20急性%20腺病毒%20角结膜炎%20与%200.2%%20西多福韦%20和%201%%20环孢素:%20a%20控制%20临床%20试点%20研究。
DOI: --
发表时间: 2001
期刊: A M A Archives of Ophthalmology
影响因子: --
作者:
J. Hillenkamp;Thomas Reinhard;R. Ross;D. Böhringer;O. Cartsburg;Michael Roggendorf;E. Clercq;E. Godehardt;Rainer Sundmacher
通讯作者: Rainer Sundmacher
DOI: 10.1016/s0168-3659(97)00252-6
发表时间: 1998-04-30
影响因子: 10.8
作者:
Leong, KW;Mao, HQ;August, JT
通讯作者: August, JT
DOI: 10.1097/00007890-200112150-00005
发表时间: 2001-12-15
期刊: TRANSPLANTATION
影响因子: 6.2
作者:
Gaber, AO;Fraga, DW;Kotb, MY
通讯作者: Kotb, MY
小鼠口服接种后,主要在肠道相关树突状细胞中检测到水基微胶囊。
DOI: 10.1016/s0264-410x(97)00108-4
发表时间: 1997
期刊: Vaccine
影响因子: 5.5
作者:
Lomotan,EA;Brown,KA;Speaker,TJ;Offita,PA
通讯作者: Offita,PA
用于免疫隔离的水溶性聚合物 II:多组分微胶囊系统的评估
DOI: 10.1007/3-540-69682-2_2
发表时间: 1998
影响因子: --
作者:
A. Prokop;D. Hunkeler;A. Powers;R. Whitesell;Taylor G. Wang
通讯作者: Taylor G. Wang