Engineering Biomaterial Systems to Enhance Viral Vector Gene Delivery

Engineering biomaterial systems to enhance viral vector gene delivery.

Integrating viral gene delivery with engineered biomaterials is a promising strategy to overcome a number of challenges associated with virus-mediated gene delivery, including inefficient delivery to specific cell types, limited tropism, spread of vectors to distant sites, and immune responses. Viral vectors can be combined with biomaterials either through encapsulation within the material or i...

Molecular 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...

Novel Viral Vector Systems for Gene Therapy

Non-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...

Viral vectors for gene delivery in tissue engineering.

The goal of tissue engineering is the production of functional, biocompatible tissues by seeding cells within biological or synthetic scaffolds. One tissue engineering approach involves the genetic modification of cells that are seeded onto (or into) scaffolds prior to implantation. The genetic modification is achieved through gene delivery, with can utilize viral transduction or non-viral tran...