Epigenetic Regulators of Mesenchymal Stem/Stromal Cell Lineage Determination
نویسندگان
چکیده
منابع مشابه
Concise review: epigenetic mechanisms contribute to pluripotency and cell lineage determination of embryonic stem cells.
Epigenetic mechanisms, such as histone modifications and DNA methylation, have been shown to play a key role in the regulation of gene transcription. Results of recent studies indicate that a novel "bivalent" chromatin structure marks key developmental genes in embryonic stem cells (ESCs), wherein a number of untranscribed lineage-control genes, such as Sox1, Nkx2-2, Msx1, Irx3, and Pax3, are e...
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Vascular smooth muscle cells (SMCs), like all cells, acquire a cell-specific epigenetic signature during development that includes acquisition of a unique repertoire of histone and DNA modifications. These changes are postulated to induce an open chromatin state (referred to as euchromatin) on the repertoire of genes that are expressed in differentiated SMC, including SMC-selective marker genes...
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During the peri-implantation development of the mouse embryo from the blastocyst through gastrulation, Pou5f1 (OCT-4) down-regulation is closely linked to the initial step of lineage allocation to extraembryonic and embryonic somatic tissues. Subsequently, differentiation of the lineage precursors is subject to inductive tissue interactions and intercellular signalling that regulate cell prolif...
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Background: Cancer is amongst the leading reasons of death in all parts of the world. Breast cancer is also responsible for the largest number of deaths among women population. Several studies confirmed that Bifidobacterium bifidum as a probiotic meaningfully inhibited breast cancer development. The present study aimed to investigate the effect of B. bifidum supernatant on the cell growth inhib...
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A detailed cell lineage of ascidian embryos has been available since the turn of the century. This cell lineage was deduced from the segregation of pigmented egg cytoplasmic regions into particular blastomeres during embryogenesis. The invariant nature of the cell lineage, the segregation of specific egg cytoplasmic regions into particular blastomeres, and the autonomous development of most emb...
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ژورنال
عنوان ژورنال: Current Osteoporosis Reports
سال: 2020
ISSN: 1544-1873,1544-2241
DOI: 10.1007/s11914-020-00616-0