JAK-STAT3 and somatic cell reprogramming
نویسندگان
چکیده
منابع مشابه
JAK-STAT3 and somatic cell reprogramming
Reprogramming somatic cells to pluripotency, especially by the induced pluripotent stem cell (iPSC) technology, has become widely used today to generate various types of stem cells for research and for regenerative medicine. However the mechanism(s) of reprogramming still need detailed elucidation, including the roles played by the leukemia inhibitory factor (LIF) signaling pathway. LIF is cent...
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Somatic cell nuclear transfer (SCNT or cloning) returns a differentiated cell to a totipotent status; a process termed nuclear reprogramming. Reproductive cloning has potential applications in both agriculture and biomedicine, but is limited by low efficiency. To understand the deficiencies of nuclear reprogramming, our research has focused on both candidate genes and global gene expression pat...
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Induced pluripotent stem (iPS) cell reprogramming is a gradual epigenetic process that reactivates the pluripotent transcriptional network by erasing and establishing repressive epigenetic marks. In contrast to loci-specific epigenetic changes, heterochromatin domains undergo epigenetic resetting during the reprogramming process, but the effect on the heterochromatin ultrastructure is not known...
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Research on somatic cell reprogramming has progressed significantly over the past few decades, from nuclear transfer into frogs' eggs in 1952 to the derivation of human-induced pluripotent stem (iPS) cells in the present day. In this article, I review five landmark papers that have laid the foundation for current efforts to apply somatic cell reprogramming in the clinic.
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Background: The mammalian oocyte has the unique feature of supporting fertilization and normal development while being able of reprogramming the nuclei of somatic cells towards pluripotency, and occasionally even totipotency. Whilst oocyte quality is known to decay with somatic ageing, it is not a given that different biological functions decay concurrently. In this study, we tested whether ooc...
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ژورنال
عنوان ژورنال: JAK-STAT
سال: 2013
ISSN: 2162-3996
DOI: 10.4161/jkst.24935