Human COL7A1-Corrected Induced Pluripotent Stem Cells for the Treatment of Recessive Dystrophic Epidermolysis Bullosa Researchers generated patient-derived COL7A1-corrected epithelial keratinocyte sheets for autologous grafting. Induced pluripotent stem cell-derived keratinocytes were produced with minimal heterogeneity, and these cells secreted wild-type type VII collagen, resulting in stratified epidermis in vitro in organotypic cultures and in vivo in mice. [Sci Transl Med] Abstract | Press Release Tolerance Induction to Human Stem Cell Transplants with Extension to Their Differentiated Progeny Scientists show that brief induction with monoclonal antibody-mediated coreceptor and costimulation blockade enables long-term engraftment and tolerance towards murine ESCs, hESCs, human induced pluripotent stem cells and hESC-derived progenitors in outbred murine recipients. [Nat Commun] Abstract | Press Release Recessive Cardiac Phenotypes in Induced Pluripotent Stem Cell Models of Jervell and Lange-Nielsen Syndrome: Disease Mechanisms and Pharmacological Rescue Investigators used complementary approaches, reprogramming patient cells and genetic engineering, to generate human induced pluripotent stem cell models of Jervell and Lange-Nielsen syndrome (JLNS), covering splice site and missense mutations, the two major classes of JLNS-causing defects in KCNQ1. [Proc Natl Acad Sci USA] Abstract Reconstruction of Highly Proliferative Auto-Tissue-Engineered Lamellar Cornea Enhanced by Embryonic Stem Cell To increase the epithelial proliferation of an auto-tissue-engineered lamellar cornea, corneal epithelial cells were combined with mouse embryonic stem cells pre-transfected with the HSV-tk gene, and corneal epithelial cells were seeded between the acellular porcine corneal stroma and the amniotic membrane using the centrifugal cell seeding method. [Tissue Eng Part C Methods] Abstract A 3’UTR-Associated RNA, FLJ11812 Maintains Stemness of Human Embryonic Stem Cells by Targeting miR-4459 miR-4459 could decrease the expression of its targets, CDC20B, LARP1 and ATG13, and thus altered stemness via cell cycle, mRNA stability and autophagy. Researchers reveal that 3’UTR-associated RNA FLJ11812 played a key role in maintenance of stemness of hESCs for the first time. [Stem Cells Dev] Abstract Tetraploid Complementation Proves Pluripotency of Induced Pluripotent Stem Cells Derived from Adipose Tissue Scientists succeeded to the birth of viable and fertile adult mice derived entirely from reprogrammed adipose stem cells, indicating cell types other than fibroblasts can also be restored to the embryonic level of pluripotency. [Cell Prolif] Abstract PRMT5 Enhances Generation of Induced Pluripotent Stem Cells from Dairy Goat Embryonic Fibroblasts via Down-Regulation of p53 Investigators explored protein arginine methyltransferase 5 (PRMT5) expression profiles in dairy goats and its consequences to derivation of induced pluripotent stem cells from dairy goat embryonic fibroblasts. [Cell Prolif] Abstract Precise Correction of the Dystrophin Gene in Duchenne Muscular Dystrophy Patient Induced Pluripotent Stem Cells by TALEN and CRISPR-Cas9 To restore dystrophin protein, scientists performed three correction methods (exon skipping, frameshifting, and exon knockin) in Duchenne muscular dystrophy-patient-derived induced pluripotent stem cells, and found that exon knockin was the most effective approach. [Stem Cell Rep] Full Article | Graphical Abstract | Press Release |