نتایج جستجو برای: hydrodynamic based gene delivery
تعداد نتایج: 4067033 فیلتر نتایج به سال:
gene therapy as a modern therapeutic approach has not yet advanced to a globally-approved therapeutic approach. lack of adequate reliable gene delivery system seems to be one of the major reasons from the pharmaceutical biotechnology point of view. main obstacles delaying successful application of human gene therapy are presented in this review. the unique advantages of non-biological gene carr...
the current methods for treatment of cancers are inadequate and more specific methods such as gene therapy are in progress. among different vehicles, cationic liposomes are frequently used for delivery of genetic material. this investigation aims to prepare and optimize dotap cationic liposomes containing an antisense oligonuclotide (asodn) against protein kinase c alpha in non-small cells lung...
A common approach for building a drug delivery system is to incorporate the drug within the nanocarrier that results in increased solubility, metabolic stability, and improved circulation time. However, recent developments indicate that selection of polymer nanomaterials can implement more than only inert carrier functions by being biological response modifiers. One representative of such mater...
Blockade of CC chemokines is an attractive yet under utilized therapeutic strategy. We report the in vivo pharmacokinetics of a broad-spectrum vaccinia virus CC chemokine binding protein (35 K) fused to human IgG1 Fc. We demonstrate that the in vivo efficacy of the protein can be interrogated using hydrodynamic gene delivery of a standard mammalian expression plasmid. High plasma levels of the ...
application of therapeutic gene transfer in the treatment of genetic diseases is a notable progress but there are some disadvantages and limitations in it. the process of overcoming these barriers is a drastic change in gene delivery. recently, calcium phosphate nanoparticles alone, or in combination with viral and nonviral vectors, were found to have a positive effect on gene transfer especial...
We have synthesized a novel gene delivery vector by covalently combining branched polyethylenimine (bPEI) and hyaluronic acid (HA) with the aim of improving transfection of bPEI into human mesenchymal stem cells (hMSCs) while maintaining cell viability. Because of the opposite charges on bPEI and HA, the bPEI-HA vector forms a zwitterionic polymer capable of inter- and intramolecular interactio...
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