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The overall purpose of this study is to explore the therapeutic effect of CD123-targeted chimeric antigen receptor T(CAR-T) cells in the treatment of Myeloid Malignancies.
Great progress has been made in the treatment of relapsed and refractory B cell malignancies with CD19-targeted CAR-T cells. However, for myeloid malignancies, which has higher morbidity, trials of CAR-T is few. CD123 is expressed on most myeloid leukemia cells so it is a ideal target for CAR-T. Some researches have revealed that CD123 is a marker of leukemia stem cells, which indicates that the eradication of CD123+ cells may prevent relapse of leukemia. We design and conduct this trial to test the safety and effectiveness of CD123-targeted CAR-T.
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Anti-CD123-CAR-transduced T cells
Southwest Hospital of Third Millitary Medical University
Southwest Hospital, China
Published on BioPortfolio: 2016-10-19T02:38:21-0400
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A replication-defective strain of Murine leukemia virus (LEUKEMIA VIRUS, MURINE) capable of transforming lymphoid cells and producing a rapidly progressing lymphoid leukemia after superinfection with FRIEND MURINE LEUKEMIA VIRUS; MOLONEY MURINE LEUKEMIA VIRUS; or RAUSCHER VIRUS.
A replication-defective murine sarcoma virus (SARCOMA VIRUSES, MURINE) capable of transforming mouse lymphoid cells and producing erythroid leukemia after superinfection with murine leukemia viruses (LEUKEMIA VIRUS, MURINE). It has also been found to transform cultured human fibroblasts, rat liver epithelial cells, and rat adrenocortical cells.
A CELL LINE derived from human T-CELL LEUKEMIA and used to determine the mechanism of differential susceptibility to anti-cancer drugs and radiation.
Immunological rejection of leukemia cells following bone marrow transplantation.
A pathologic change in leukemia in which leukemic cells permeate various organs at any stage of the disease. All types of leukemia show various degrees of infiltration, depending upon the type of leukemia. The degree of infiltration may vary from site to site. The liver and spleen are common sites of infiltration, the greatest appearing in myelocytic leukemia, but infiltration is seen also in the granulocytic and lymphocytic types. The kidney is also a common site and of the gastrointestinal system, the stomach and ileum are commonly involved. In lymphocytic leukemia the skin is often infiltrated. The central nervous system too is a common site.
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