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15篇 您的检索式:作者名="YOUCEF S"
    题名 作者 年代 出处 被引量
1Mobilization of CD34^+CD38^- hematopoietic stem cells after priming in acute myeloid leukemia显示文摘AIM: To evaluate quantitatively and qualitatively the different CD34+cell subsets after priming by chemotherapy granulocyte colony-stimulating factor(± G-CSF)in patients with acute myeloid leukemia.METHODS: Peripheral blood and bone marrow sampleswere harvested in 8 acute myeloid leukemia patients during and after induction chemotherapy. The CD34/CD38 cell profile was analyzed by multi-parameter flow cytometry. Adhesion profile was made using CXC chemokine receptor 4(CXCR4)(CD184), VLA-4(CD49d/CD29) and CD47.RESULTS: Chemotherapy ± G-CSF mobilized immature cells(CD34+CD38 population), while the more mature cells(CD34+CD38lowand CD34+CD38+populations) decreased progressively after treatment. Circulating CD34+cells tended to be more sensitive to chemotherapy after priming with G-CSF. CD34+cell mobilization was correlated with a gradual increase in CXCR4 and CD47expression, suggesting a role in cell protection and the capacity of homing back to the marrow.CONCLUSION: Chemotherapy ± G-CSF mobilizes into the circulation CD34+bone marrow cells, of which, the immature CD34+CD38-cell population. Further manipulations of these interactions may be a means with which to control the trafficking of leukemia stem cells to improve patients' outcomes.Adriana Plesa Eve Mattei Charles Dumontet Youcef Chelghoum Hélène Labussière Giovanna Cannas Mauricette Michallet Xavier Thomas Mohamed Elhamri Stéphane Morisset Inès Tagoug 2013World Journal of Stem Cells2013,5,4:1
2Human adipose- derived stromal cells efficiently support hematopoiesis in vitro and in vivo: a key step for therapeutic studies显示文摘De Toni F Poglio S Youcef AB 2011Stem Cells Dev2011,20,12:1
3Analysis of linear time invariant systems with time delay显示文摘Youcef T K Reddy S 1992Journal of Dynamic Systems Measurements and Control Transactions of ASME1992,114,:1
4ILUT:A Dual Threshold Incomplete LU Factorization显示文摘YOUCEF S 1994Numer linear Algebra Appl1994,1,4:1
5Sirtuins: the 'magnificent seven', function, metabolism and longevity 显示文摘Dali- Youcef N Lagouge M Froelich S 2007Ann Med2007,39,5:1
6Analysis of linear time invariant systems with time delay 显示文摘YOUCEF - TOUMI K REDDY S 1992Journal of Dynamic Systems Measurement and Control1992,114,4:1
7Human adipose-derived stromal cells efficiently support hematopoiesis in vitro and in vivo: a key step for therapeutic studies 显示文摘De Toni F Poglio S Youcef AB 2011Stem Cells Dev2011,20,12:1
8Sirtuins : the tnagnifi- cent seven, function, metabolism and longevity显示文摘Dali - Youcef N Lagouge M Froelich S 2007Ann Med2007,39,5:1
9Analysis of linear time invariant systems with time delay 显示文摘Youcef - Toumi K Reddy S 1992ASME Journal of Dynamic Systems Measurement and Control1992,114,4:1
10GMRES: a generalized minimal residual algorithm for solving nonsymmetric linear systems显示文摘Youcef S Schultz M H 1986Society for Industrial and Applied Mathematics1986,7,3:1
11DQGMRES:a Quasi-minimal Residual Algorithm Based on Incomplete Orthogonalization显示文摘YOUCEF S KESHENG W 1998Numerical Linear Algebra with Applications1998,3,4:1
12Alternating direction methods on multiprocessors显示文摘S Lennart Johnsson Youcef Saad Martin H Schultz 1987SIAM Journal of Scientific Computing1987,8,5:1
13GMRES: a generalized minimal residual algorithm for solving nonsymmetric linear systems显示文摘YOUCEF S SCHULTZ M H 1986SIAM J Sci Stat Comput1986,7,3:1
14Soluble Trem-like Transcript-1 Regulates Leukocyte Activation and Controls Microbial Sepsis显示文摘Marc D Youcef B Nacira S 2012Journal of Immunology2012,188,11:1
15GMRES:A generalized Minimal Residual Algorithm for Solving Nongymmetric Linear Systems显示文摘YOUCEF S MARTIN H S 1986Society for Industrial and Applied Mathematics1986,7,3:1
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