Generation of Parthenogenetic iPS Cells from Parthenogenetic Neural Stem Cells
نویسندگان
چکیده
منابع مشابه
Nonhuman primate parthenogenetic stem cells.
Parthenogenesis is the biological phenomenon by which embryonic development is initiated without male contribution. Whereas parthenogenesis is a common mode of reproduction in lower organisms, the mammalian parthenote fails to produce a successful pregnancy. We herein describe in vitro parthenogenetic development of monkey (Macaca fascicularis) eggs to the blastocyst stage, and their use to cre...
متن کاملParthenogenetic Activation of Porcine Oocytes and Isolation of Embryonic Stem Cells-like Derived from Parthenogenetic Blastocysts
These experiments were carried out to optimize the parameters of electrical activation, methods of parthenogenetic activation and embryo culture in vitro and meanwhile to isolate embryonic stem cells-like (ESCs) derived from porcine parthenogenetic blastocysts (pPBs). These results showed that, as the electric field strength increased from 1.0 to 2.7 kV/cm, the cleavage rate of parthenogenetic ...
متن کاملFunctional Neuronal Cells Generated by Human Parthenogenetic Stem Cells
Parent of origin imprints on the genome have been implicated in the regulation of neural cell type differentiation. The ability of human parthenogenetic (PG) embryonic stem cells (hpESCs) to undergo neural lineage and cell type-specific differentiation is undefined. We determined the potential of hpESCs to differentiate into various neural subtypes. Concurrently, we examined DNA methylation and...
متن کاملVirgin birth: engineered heart muscle from parthenogenetic stem cells.
Cardiac muscle restitution, or true regeneration, is an unmet need in the treatment of myocardial infarction (MI), prompting a decade of study with stem cells of many kinds. Among key obstacles to effective cardiac cell grafting are the cost of autologous stem cell-derived cardiomyocytes, the ethical implications of using embryonic stem cell (ESC) products, immunological barriers to allogeneic ...
متن کاملGermline potential of parthenogenetic haploid mouse embryonic stem cells.
Haploid embryonic stem cells (ESCs) have recently been derived from parthenogenetic mouse embryos and offer new possibilities for genetic screens. The ability of haploid ESCs to give rise to a wide range of differentiated cell types in the embryo and in vitro has been demonstrated. However, it has remained unclear whether haploid ESCs can contribute to the germline. Here, we show that parthenog...
متن کاملذخیره 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: Stem Cells
سال: 2009
ISSN: 1066-5099,1549-4918
DOI: 10.1002/stem.233