نتایج جستجو برای: bm cellularity
تعداد نتایج: 13594 فیلتر نتایج به سال:
Bone marrow (BM) hematopoietic stem and progenitor cells (HSPCs) can be activated by type I IFNs, TLR ago-nists, viruses, and bacteria to increase hematopoiesis. In this study, we report that endotoxin treatment in vivo induces TLR4, MyD88, and Toll/IL-1 resistance domain-containing adaptor-inducing IFN-b (TRIF)-dependent expansion of BM HSPCs. Bacterial infection by Staphylococcus aureus or ce...
Dear Editor Recently, the mutations within the colony-stimulating factor 3 receptor gene (CSF3R) have been reported as a specific marker of chronic neutrophilic leukemia (CNL) and atypical CML (aCML) [1, 2]. The current WHO system classifies CNL as a BCR-ABL1negative myeloproliferative neoplasm (MPN). However, in routine clinical practice, it is difficult to clearly distinguish CNL from aCML, c...
Introduction: Bone marrow (BM) is a known source of mesenchymal stem cells (MSCs) that are used for cell therapy. This study attempts to identify if the Wharton’s Jelly (WJ) is a suitable substitute for BM as a source for MSCs. Materials and Methods: A population of human WJ and BM stem cells were isolated and incubated with fluorescein conjugated antibodies for five specific MSC markers....
Observer error in the assessment of marrow hypocellularity was studied by examining histological sections from 37 mice having normal or reduced marrow cellularity and comparing the estimated cellularity with a previously measured value. For marrows or mild or moderately reduced cellularity the subjective estimate of cellularity was almost valueless both in terms of accuracy and reproducibility....
We prove two results intended to streamline proofs about cellularity that pass through mutual algebraicity. First, we show a countable structure $M$ is cellular if and only $\omega$-categorical mutually algebraic. Second, in finite relational language algebraic non-cellular, it admits an elementary extension adding infinitely many infinite MA-connected components. Towards these results, introdu...
Objective(s): Bone marrow-derived mesenchymal stem cells (BM-MSCs) potentials make them appropriate for cell therapy including ability of differentiation and release of anti-inflammatory cytokines and growth factors secreta. For treatment of azoospermia to induce proliferation and differentiation of germ cells, MSCs transplantation has been introduced. The aim of the present experimental case-c...
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