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| 1 | Isolation of Mouse Marrow Mesenchymal Progenitors by a Novel and Reliable Method显示文摘 | ShengkunSun ZikuanGuo XurenXiao BingLiu XiaodanLiu Pei‐HsienTang NingMao | 2008 | STEM CELLS2008，，5： | 1 |
| 2 | EXISTENCE AND UNIQUENESS OF SOLUTIONS TO STOCHASTIC FOREST EVOLUTION SYSTEM UNDER NON-LIPSCHITZ CONDITION显示文摘In this paper,we obtain some results on the existence and uniqueness of solutions to stochastic forest evolution system under non-Lipschitz condition, with Lipschitz condition being considered as a special case.We develop our theory by investigating convergence of sequence of stochastic process defined by successive approximations in the general functional setting.The major tools we used are Bihari inequality and Davis inequality. | Ren Yong Qin Yan Xia Ningmao | 2007 | Annals of Differential Equations2007，23，3： | 0 |
| 3 | Human placenta-derived mesenchymal progenitor cells support culture expansion of long-term culture-initiating cells from cord blood CD34^+ cells显示文摘Objective. Allogeneic transplantation with umbilical cord blood (UCB) in adult recipients is limited mainly by a low CD34^+ cell dose. To overcome this shortcoming, human placenta as a novel source of human mesenchymal progenitor cell (MPC) was incorporated in an attempt to expand CD34^+ ceils from UCB in vitro.Materials and Methods. Human placenta MPC was isolated and characterized by morphologic,immunophenotypical, and functional analysis. UCB CD34^+ cells were expanded by coculturewith placeutal MPC. Suitable aliquots of cells were used to monitor cell production, elonogenie activity, and tong-term culture-initiating culture (LTC-IC) output. Finally, the immunoregulatory effect of placental MPC was evaluated by T-cell proliferation assay.Results. In its undifferentiated state, placental MPC displayed fibroblastoid morphology; was CD73, CD105, CD29, CD44, HLA-ABC, and CD166 positive; produced fibronectin, laminin,and vimentin; but was negative for CD14, CD31, CD34, CD45, HLA-DR, and α-smooth muscle actin. Functionally, it could be induced into adipocytes, osteocytes, and chondrocytes.In vitro expansion of UCB hematopoietic cells, when cocultured with placental MPC in the presence of eytokines, was significantly enhanced: CD34^+ cells by 14.89±2.32 fold; colonyforming cell (CFC) by 36.73±5.79 told; and LTC-IC by 7.43±2.66 fold. Moreover, placental MPC could suppress T-cell proliferation induced by cellular stimuli.Conclusion. These results strongly suggest that human placental MPC may be a suitable feeder layer for expansion of hematopoietic progenitors from UCB in vitro. | YiZhanga ChangdongLi XiaoxiaJiang ShuangxiZhang YingWu BingLiu PeihsienTang NingMao | 2005 | 中国生物学文摘2005，19，3： | 0 |
| 4 | SOLUTION TO BSDE WITH NONHOMOGENEOUS JUMPS UNDER LOCALLY LIPSCHITZIAN CONDITION显示文摘In this paper, we investigate the existence and uniqueness of the solution to a quasilinear backward stochastic differential equation with Poisson jumps. By introducing a series of approximate equations, we can show that BSDE has a unique adapted solution. | Xie Zhenyun, Xia Ningmao (Dept. of Math., East China University of Science and Technology, Shanghai 200237) | 2008 | Annals of Differential Equations2008，24，4： | 0 |
| 5 | ADAPTED SOLUTION TO BSDES WITH POISSON JUMPS UNDER NON-GROWTH CONDITION显示文摘This paper is concerned with backward stochastic differential equations with Poisson jumps under some weak assumptions. We prove the existence and uniqueness of the adapted solution, which extends the result of Situ (Stoch. Process. Appl., (1997) 66) to the case where the monotonicity conditions (Briand, Stoch. Process. Appl., (2003) 108) is satisfied, using the extended Bihari inequality and a series of approximate equations. The stability of the solutions can also be obtained for such kind of equations. | Yan Qin, Ningmao Xia (Dept. of Math., East China University of Science and Technology, Shanghai 200237) | 2010 | Annals of Differential Equations2010，26，3： | 0 |
| 6 | STABILITY OF THE MILD SOLUTION OF STOCHASTIC NONLINEAR EVOLUTION DIFFERENTIAL EQUATIONS显示文摘In this paper, we consider the stability problem associated with the mild solutions of stochastic nonlinear evolution differential equations in Hilbert space under hypothesis which is weaker than Lipschitz condition. And the result is established by employing the Ito-type inequality and the extension of the Bihari's inequality. | Ren Yong Hu Lanying Xia Ningmao | 2006 | Annals of Differential Equations2006，22，2： | 0 |
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