منابع مشابه
Microglial Barriers to Viral Gene Delivery
In this issue of Neuron, Tufail et al. present an underlying mechanism for microglia-mediated elimination of virally transduced cells in the central nervous system. These findings could contribute to the development of improved gene therapies for various neurological disorders by exploring why microglia destroy viable cells following viral infection.
متن کاملNon-Viral Delivery Systems in Gene Therapy
Recent advances in molecular biology combined with the culmination of the Human Ge‐ nome Project [1] have provided a genetic understanding of cellular processes and disease pathogenesis; numerous genes involved in disease and cellular processes have been identi‐ fied as targets for therapeutic approaches. In addition, the development of high-throughput screening techniques (e.g., cDNA microarra...
متن کاملMolecular engineering of viral gene delivery vehicles.
Viruses can be engineered to efficiently deliver exogenous genes, but their natural gene delivery properties often fail to meet human therapeutic needs. Therefore, engineering viral vectors with new properties, including enhanced targeting abilities and resistance to immune responses, is a growing area of research. This review discusses protein engineering approaches to generate viral vectors w...
متن کاملTargeted, non-viral gene delivery for cancer gene therapy.
The ability to mediate targeted and specific delivery of therapeutics to cancer cells remains one of the most important hurdles in effectively treating cancer. This aspect also remains as one of the greatest limitations of gene therapy as well. Targeted vectors based on the use of DNA-binding agents attached to cell specific ligands or "molecular conjugates" were created with the goal of over-c...
متن کاملtargeted gene knockout by direct delivery of zinc - finger nuclease proteins
nature methods | ADVANCE ONLINE PUBLICATION | purify in quantities sufficient for analysis in cell culture (data not shown). Following these results, and based on the observation that ZFP DNA-binding domains carry a net positive charge (Fig. 1a), we hypothesized that ZFNs might penetrate the cell in the absence of additional modification. We expressed in Escherichia coli ZFNs designed to target...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 1996
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt1196-1537