منابع مشابه
Stem Cell Genetic Fidelity
This Frontiers Research Topic, “Stem Cell Genetic Fidelity,” is the product of an attempt to develop a comprehensive integrative treatment of the historical progression of ideas and research advances on the topic of biological mechanisms of gene mutation control in tissue stem cells, with human tissues as a primary interest. In retrospect, this undertaking began with a somewhat ambitious goal f...
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Perfect human stem cell genetic fidelity would prevent aging and cancer. However, perfection would be difficult to achieve, and aging is universal and cancers common. A hypothesis is that because mutations are inevitable over a human lifetime, downstream mechanisms have evolved to manage the deleterious effects of beneficial and lethal mutations. In the colon, a crypt stem cell architecture red...
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Microglia is considered the only cell population of mesodermal origin, which comprises 10% of the cells in brain parenchyma. Recent neural stem cell (NSC) studies demonstrate that the brain has regenerative potential. NSCs do not give rise to microglial cells, however indicating that NSCs alone cannot complete the regenetion of the brain. Although the role of microglia is not fully understood, ...
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The introduction and evolution of hematopoietic stem cell transplantation (HSCT) could be traced back to 1950s, to the studies on interactions among irradiation, covering spleen and bone marrow from it and injection of bone marrow cells. Today, HSCT is considered a well-established, effective and promising means of therapy for various malignant and non-malignant medical conditions, both in chil...
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Background Stem cell transplantation has become as a novel treatment for end-stage kidney, lung, heart , liver diseases and several hematologic disorders. Improved survival of transplant recipients has raised awareness of post-transplant complications. One of these complications is transplant-related osteoporosis. Methods In this manuscript we review prevention methods for transplant-relat...
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ژورنال
عنوان ژورنال: Frontiers in Genetics
سال: 2015
ISSN: 1664-8021
DOI: 10.3389/fgene.2015.00051