Prediction and optimization of gene transfection and drug delivery by electroporation
نویسندگان
چکیده
منابع مشابه
Intracellular protein delivery and gene transfection by electroporation using a microneedle electrode array.
The impact of many biopharmaceuticals, including protein- and gene-based therapies, has been limited by the need for better methods of delivery into cells within tissues. Here, intracellular delivery of molecules and transfection with plasmid DNA by electroporation is presented using a novel microneedle electrode array designed for the targeted treatment of skin and other tissue surfaces. The m...
متن کاملNanostraw-electroporation system for highly efficient intracellular delivery and transfection.
Nondestructive introduction of genes, proteins, and small molecules into mammalian cells with high efficiency is a challenging, yet critical, process. Here we demonstrate a simple nanoelectroporation platform to achieve highly efficient molecular delivery and high transfection yields with excellent uniformity and cell viability. The system is built on alumina nanostraws extending from a track-e...
متن کاملCell-penetrating peptides, electroporation and drug delivery.
Certain short polycations, such as trans-activating transcriptional activator and oligoarginine, rapidly pass through the plasma membranes of mammalian cells by a mechanism called transduction, as well as by endocytosis and macropinocytosis. These cell-penetrating peptides can carry with them cargos of 30 amino acids, more than the nominal limit of 500 Da and enough to be therapeutic. An analys...
متن کاملComparison of small interfering RNA (siRNA) delivery into bovine monocyte-derived macrophages by transfection and electroporation
The manipulation of the RNA interference pathway using small interfering RNA (siRNA) has become the most frequently used gene silencing method. However, siRNA delivery into primary cells, especially primary macrophages, is often considered challenging. Here we report the investigation of the suitability of two methodologies: transient transfection and electroporation, to deliver siRNA targeted ...
متن کاملRetinal gene delivery by rAAV and DNA electroporation.
Ocular gene therapy is a fast-growing area of research. The eye is an ideal organ for gene therapy since it is immune privileged and easily accessible, and direct viral delivery results primarily in local infection. Because the eye is not a vital organ, mutations in eye-specific genes tend to be more common. To date, over 40 eye-specific genes have been identified harboring mutations that lead ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gene Therapy
سال: 2001
ISSN: 0969-7128,1476-5462
DOI: 10.1038/sj.gt.3301547