search:hematopoietic stem cell homing to injured tissues相關網頁資料

      • en.wikipedia.org
        Stem cells are undifferentiated biological cells that can differentiate into specialized cells and can divide (through mitosis) to produce more stem cells. They are found in multicellular organisms. In mammals, there are ...
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      • stemcells.nih.gov
        The Stem Cell Database http://stemcell.princeton.edu Ihor Lemischka and colleagues at Princeton University and the Computational Biology and Informatics Laboratory at the University of Pennsylvania are collaborating to record all the findings about hemato
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    日期:2024-07-08
    Hematopoietic stem cell transplantation (HSCT) is the transplantation of multipotent hematopoietic stem cells, usually derived from bone marrow, peripheral blood, or umbilical cord blood. It is a medical procedure in the ......
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    日期:2024-07-09
    Definitive hematopoietic stem cell pools emerge from intra- (AGM) and extra- (yolk sac and placenta) embryonic hematopoietic sites. When the circulation is established and functional, HSCs start their migratory journey and colonize the placenta, followed...
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    日期:2024-07-06
    Hematopoietic stem cell transplantation (HSCT) involves the intravenous (IV) infusion of autologous or allogeneic stem cells to reestablish hematopoietic function in patients whose bone marrow or immune system is damaged or defective. Essential update: Ne...
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    日期:2024-07-09
    This article describes a protocol used to study the homing of hematopoietic cells to their niches in the bone marrow. ... Homing is the process whereby bone marrow cells including stem cells, progenitor cells and differentiated cells, their way into the b...
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    日期:2024-07-11
    Hematopoiesis in the embryo The embryo is thought to provide specific conditions for the emergence and expansion of HSC. The yolk sac was initially believed to be the unique organ generating HSC that can colonize the embryo, as no other embryonic tissue h...
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    日期:2024-07-05
    Thesemobilizershaverecentlybeenusedinnon-hema-tological clinical trials to stimulate post-injury healing processes. For example, in a trial of post acute myocar-dial infarct patients, administration of G-CSF for 5 days resulted in significant inhibition o...
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    日期:2024-07-11
    Despite the accumulating body of evidence in support of the CSC theory, there is significant controversy surrounding certain aspects. One topic of debate arises from confusion regarding the definition of CSCs and their relationship to physiological stem c...
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    日期:2024-07-07
    The maintenance and proliferation of hematopoietic stem cells after injury is regulated by signals from the bone marrow stem cell niche. ... Quiescent HSCs localize to small arterioles of the endosteal region, which are ensheathed by NG2 + nestin bright p...