Generation of iPSC line iPSC-FH2.1 in hypoxic conditions from human foreskin fibroblasts

Generation and characterization of human iPSC line MML-6838-Cl2 from mobilized peripheral blood derived megakaryoblasts.

Mobilized peripheral blood (MPB) CD34+ cells were cultured to CD41+/CD34+ megakaryoblasts. Cells were sorted to obtain a pure megakaryoblast population that was reprogramed by a hOKSM self-silencing polycistronic vector using lentiviral delivery. The generated induced pluripotent stem cell (iPSC) lines were tested for silencing of the reprogramming construct by flow cytometry. Pluripotency of M...

Gammaretroviral vector encoding a fluorescent marker to facilitate detection of reprogrammed human fibroblasts during iPSC generation

Induced pluripotent stem cells (iPSCs) are becoming mainstream tools to study mechanisms of development and disease. They have a broad range of applications in understanding disease processes, in vitro testing of novel therapies, and potential utility in regenerative medicine. Although the techniques for generating iPSCs are becoming more straightforward, scientists can expend considerable reso...

Systematic Identification of Barriers to Human iPSC Generation

Reprogramming of somatic cells to induced pluripotent stem cells (iPSCs) holds enormous promise for regenerative medicine. To elucidate endogenous barriers limiting this process, we systematically dissected human cellular reprogramming by combining a genome-wide RNAi screen, innovative computational methods, extensive single-hit validation, and mechanistic investigation of relevant pathways and...

14th IPSC Proceeding

Expression of TGF-β3 in Isolated Fibroblasts from Foreskin

Background: The multifunctional transforming growth factor beta (TGF-β) is a glycoprotein that exists in three isoforms. TGF-β3 expression increases in fetal wound healing and reduces fibronectin and collagen I and III deposition, and also improves the architecture of the neodermis which is a combination of blood vessels and connective tissue during wound healing. Fibroblasts are key ...