Layered PLG scaffolds for in vivo plasmid delivery

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Layered PLG scaffolds for in vivo plasmid delivery.

Gene delivery from tissue engineering scaffolds can induce localized expression of tissue inductive factors to direct the function of progenitor cells, either endogenous or transplanted. In this report, we developed a layering approach for fabricating scaffolds with encapsulated plasmid, and investigated in vivo gene transfer following implantation into intraperitoneal fat, a widely used site f...

متن کامل

Delivery of plasmid DNA by in vivo electroporation Review Article

Loree Heller and M. Lee Lucas Center for Molecular Delivery, University of South Florida, Tampa, FL 33612, Department of Medical Microbiology, University of South Florida, Tampa, FL 33612 __________________________________________________________________________________ * Correspondence : Loree Heller, University of South Florida, Center for Molecular Delivery, MDC16, 12901 Bruce B. Downs Blvd....

متن کامل

Plasma-activated air mediates plasmid DNA delivery in vivo

Plasma-activated air (PAA) provides a noncontact DNA transfer platform. In the current study, PAA was used for the delivery of plasmid DNA in a 3D human skin model, as well as in vivo. Delivery of plasmid DNA encoding luciferase to recellularized dermal constructs was enhanced, resulting in a fourfold increase in luciferase expression over 120 hours compared to injection only (P < 0.05). Delive...

متن کامل

Long-term in vivo gene expression via delivery of PEI-DNA condensates from porous polymer scaffolds.

Nonviral delivery vectors are attractive for gene therapy approaches in tissue engineering, but suffer from low transfection efficiency and short-term gene expression. We hypothesized that the sustained delivery of poly(ethylenimine) (PEI)-condensed DNA from three-dimensional biodegradable scaffolds that encourage cell infiltration could greatly enhance gene expression. To test this hypothesis,...

متن کامل

Nano-layered microneedles for transcutaneous delivery of polymer nanoparticles and plasmid DNA.

The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters.

متن کامل

ذخیره 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: Biomaterials

سال: 2009

ISSN: 0142-9612

DOI: 10.1016/j.biomaterials.2008.09.013