Atrial myxomas arise from multipotent cardiac stem cells
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چکیده
منابع مشابه
Multipotent stem/progenitor cells with similar properties arise from two neurogenic regions of adult human brain.
Recent in vitro studies have shown that the periventricular subependymal zone (SEZ) of the rodent brain is capable of de novo generation of neurons and glia. There is less information available on neurogenesis in the adult human brain, and no study has shown the clonal generation of neurons and glia from in vitro-generated "neurospheres." Here we describe the isolation of proliferative stem/pro...
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BACKGROUND Patients with paroxysmal nocturnal hemoglobinuria harbor clonal glycosylphosphatidylinositol-anchor deficient cells arising from a multipotent hematopoietic stem cell acquiring a PIG-A mutation. Many patients with aplastic anemia and myelodysplastic syndromes also harbor small populations of glycosylphosphatidylinositol-anchor deficient cells. Patients with aplastic anemia often evol...
متن کاملMultipotent adult stem cells
Catherine Verfaillie et al., have filed a patent for a stem cell found in the bone marrow of adults that can develop into every single tissue type in the body. It was thought until now that only embryonic stem cells were able to do this, but experiments detailed in the patent show that the cells, dubbed multipotent adult progenitor cells (MACPs) have the potential to do this. (Patent WO0111011,...
متن کاملAdult Cardiac Stem Cells Are Multipotent and Support Myocardial Regeneration
The notion of the adult heart as terminally differentiated organ without self-renewal potential has been undermined by the existence of a subpopulation of replicating myocytes in normal and pathological states. The origin and significance of these cells has remained obscure for lack of a proper biological context. We report the existence of Lin(-) c-kit(POS) cells with the properties of cardiac...
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Background Theca cells play important roles during folliculogenesis. They synthesize androgens, provide crosstalk with granulosa cells and oocytes during development, and provide structural support of the growing follicle to produce a mature and fertilizable oocyte. In children patients who are going to be ovariectomy, follicogenesis is at early stage and thus the follicles need to be mature in...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2020
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehaa156