Qian-li Jiang

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BACKGROUND Resistance developed by leukemic cells, unsatisfactory efficacy on patients with chronic myeloid leukemia (CML) at accelerated and blastic phases, and potential cardiotoxity, have been limitations for imatinib mesylate (IM) in treating CML. Whether low dose IM in combination with agents of distinct but related mechanisms could be one of the(More)
Bruton's tyrosine kinase (BTK), a Tec family non-receptor tyrosine kinase that is required for B cell development, is critical for the initiation and maintenance of human B-cell malignancies. However, the expression of BTK and the role that BTK plays in the pathogenesis of multiple myeloma (MM) remain seldom reported. In this study we examined the(More)
Knowledge concerning the clinical and biological characteristics of acute leukemia of ambiguous lineage (ALAL) is limited so that there has been a lack of uniformity in treatment. In this report, we retrospectively investigated the effect of intensified conditioning on adult ALAL undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT). A(More)
OBJECTIVE To compare large-scale real-time titration method (LaSRT) with standard titration method by flow cytometry (FACS) for determining the titers of green-fluorescence-protein (GFP)-marked recombinant retrovirus. METHODS (1) Standard titration method: NIH3T3 cells were inoculated at 2x10(5) /well in 6-well plate, and after cell culture for 12 h, 0.5(More)
OBJECTIVE To compare the hemopoietic reconstitution, immune reconstitution, infection, incidence of graft-versus-host disease (GVHD) and clinical outcome between unrelated donor peripheral blood stem cell (PBSC) transplantation and bone marrow (BM) transplantation for leukemias. METHODS The clinical results of 21 leukemia patients receiving G-CSF(More)
Allogeneic hematopoetic stem cell transplantation (allo-HSCT) remains the only curative therapy for chronic myelogenous leukemia (CML). In this study, the long-term outcomes of HLA-matched sibling donor (MSD) with mismatched related donor (MRD) and unrelated donor (URD) transplantation for CML in the first chronic phase (CML-CP1) using different graft vs.(More)
OBJECTIVE To evaluate the efficacy of imatinib administration before and/or after allogeneic hematopoietic stem cell transplantation (allo-HSCT) for patients with Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). METHOD Patients with imatinib therapy time exceeding 30 days pre-/post-transplant were screened in our data. Imatinib was(More)
Imatinib mesylate has been commonly used in the treatment of patients with chronic myeloid leukemia (CML). However, a significant number of CML patients treated with imatinib developed thrombocytopenia. Platelet-derived growth factor (PDGF)/platelet-derived growth factor receptor (PDGFR) plays a significant role in the regulation of thrombopoiesis. It is(More)
OBJECTIVE To investigate the effect of granulocyte colony stimulating factor (G-CSF) on myeloid-derived suppressor cells (MDSCs) in the bone marrow and peripheral blood, and explore the relationship between MDSC and graft-versus-host disease (GVHD). METHODS Bone marrow, peripheral blood and peripheral blood stem cells were obtained from 12 healthy(More)