Generation of human induced pluripotent stem cells by simple transient transfection of plasmid DNA encoding reprogramming factors.

ABSTRACT:

Background

The use of lentiviruses to reprogram human somatic cells into induced pluripotent stem (iPS) cells could limit their therapeutic usefulness due to the integration of viral DNA sequences into the genome of the recipient cell. Recent work has demonstrated that human iPS cells can be generated using episomal plasmids, excisable transposons, adeno or sendai viruses, mRNA, or recombinant proteins. While these approaches offer an advance, the protocols have some drawbacks. Commonly the procedures require either subcloning to identify human iPS cells that are free of exogenous DNA, a knowledge of virology and safe handling procedures, or a detailed understanding of protein biochemistry.

Results

Here we report a simple approach that facilitates the reprogramming of human

SUBMITTER: Si-Tayeb K 

PROVIDER: S-EPMC2923111 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature