Sun-A Ock

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The generation and application of porcine induced pluripotent stem cells (iPSCs) may enable the testing for safety and efficacy of therapy in the field of human regenerative medicine. Here, the generation of iPSCs from the Massachusetts General Hospital miniature pig (MGH minipig) established for organ transplantation studies is reported. Fibroblasts were(More)
Treatment of somatic cells with DNA methylation and histone deacetylation inhibitors has been hypothesized to improve the potential reprogramming after nuclear transfer (NT). The objective of this study was to investigate the developmental competence and gene expression during the porcine preimplantation development of in vitro fertilized (IVF) and embryos(More)
This study was performed to investigate the expression of two porcine endogenous retrovirus (PERV) elements, PERV gag and full-length conserved PERV, in blood cells collected periodically from organ-recipient monkeys that underwent pig to non-human primate xenotransplantation. The heart and kidney-respectively acquired from α-1,3-galactosyltransferase(More)
BACKGROUND Recent findings have revealed that the female gonad may have regenerative activity with having germ line stem cells in juveniles and adults. Application of these germ line stem cells could be an alternative therapy for reproductive disorders in regenerative medicine. METHODS To enhance the potency of differentiation into oocyte-like cells(More)
The biological properties of mesenchymal stem cells (MSCs) are influenced by donor age, gender and/or tissue sources. The present study investigated the cellular and molecular properties of porcine mesenchymal stromal/stem cells (MSCs) isolated from different tissues (adipose & dermal skin) and sex at different ages (1 week & 8 months after birth) with(More)
The Korean native pig (KNP) have been considered as animal models for animal biotechnology research because of their relatively small body size and their presumably highly inbred status due to the closed breeding program. However, little is reported about the use of KNP for animal biotechnology researches. This study was performed to establish the somatic(More)
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