CLINICAL TRIAL: CHRONIC LYMPHOCYTIC LEUKEMIA (CLL) TREATMENT WITH MOD AUTOLOGOU

临床试验：使用 MOD AUTOLOGOU 治疗慢性淋巴细胞白血病 (CLL)

• 批准号: 7950679
• 负责人: MALCOLM K. BRENNER
• 金额: $ 0.03万
• 依托单位: BAYLOR COLLEGE OF MEDICINE
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-12-01 至 2009-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7950679
• 关键词: Antigen Presentation; Autologous; CD40 Ligand; Cells; Chronic Lymphocytic Leukemia; Clinical Research; Clinical Trials; Computer Retrieval of Information on Scientific Projects Database; Data; Funding; Grant; Human; Immune response; Institution; Interleukin-2; Malignant - descriptor; Natural Killer Cells; Patients; Recruitment Activity; Research; Research Personnel; Resources; Safety; Source; Subcutaneous Injections; T-Lymphocyte; Treatment Protocols; United States National Institutes of Health; in vivo; leukemia; tumor

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. It is proposed that the ability of CD40 Ligand (CD40L) to enhance leukemia antigen presentation in vivo, to act as a co-stimulator molecule and to induce IL-2 release all serve to recruit both specific T cell and NK cell anti-leukemia effector mechanisms, which IL-2 is then able to further amplify.SPECIFIC AIMS¿1) To determine the safety of three to six subcutaneous (SC) injections of autologous malignant B cells from chronic lymphocytic leukemia (B-CLL) patients, which have been modified ex vivo to secrete human interleukin-2 (hIL-2) and to express human CD40 ligand (hCD40L). 2) To determine whether MHC- restricted or unrestricted anti-tumor immune responses are induced by SC injections of B-CLL cells which have been modified ex vivo to secrete hIL-2 and to express hCD40L.3) To obtain preliminary data on the anti-tumor effects of this treatment regimen.

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