Who may benefit from donor leucocyte infusions after allogeneic stem cell transplantation?

Who may benefit from donor leucocyte infusions after allogeneic stem cell transplantation?
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异体干细胞移植后谁可以从供体白细胞输注中受益?

DOI:
10.1046/j.1365-2141.2000.02075.x
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发表时间:
2000
影响因子:
6.5
通讯作者:
S. Mackinnon
S. Mackinnon
中科院分区:
医学2区
文献类型:
--
作者:
S. Mackinnon

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异基因干细胞移植(SCT)是一些有合适骨髓供者的血液系统恶性肿瘤患者的首选治疗方法。异基因SCT根除白血病的能力取决于预适应方案的强度和移植物抗白血病(GVL)反应。GVL可定义为供者来源的免疫细胞介导的移植物的抗白血病作用。移植物抗宿主病(GVL)的存在得到以下观察支持:坊间报道,骨髓移植(BMT)后复发的白血病患者在停用环孢菌素A等免疫抑制药物后,可再次进入缓解状态;与移植物抗宿主病(GVHD)的发展相关的复发风险更低(weden等人,1979);接受同基因移植或T细胞耗竭的异基因骨髓移植的患者即使在类似程度的GVHD进行控制下,复发风险也增加(Horowitz等人,1990年)。这一最新发现表明,在一些患者中,供者淋巴细胞存在于骨髓移植中,在没有临床GVHD的情况下介导了GVL效应。这种GVL效应的证据在诊断为慢性粒细胞白血病(CML)的患者中尤其令人信服(Horowitz等人,1990)。
Allogeneic stem cell transplantation (SCT) is the treatment of choice for some patients with haematological malignancies who have a suitable bone marrow donor. The ability of allogeneic SCT to eradicate leukaemia is determined by both the intensity of the conditioning regimen and the graftversus-leukaemia (GVL) reaction. GVL might be defined as the antileukaemic effect of the graft mediated by immune cells of donor origin. The presence of GVL is supported by the following observations: anecdotal reports that patients with relapsed leukaemia after bone marrow transplantation (BMT) may re-enter remission after withdrawal of immunosuppressive drugs such as cyclosporin A; the lower risk of relapse associated with the development of graft-versus-host disease (GVHD) (Weiden et al, 1979); and an increased risk of relapse in patients receiving syngeneic transplants or T-cell-depleted allogeneic marrow grafts even when controlled for similar degrees of GVHD (Horowitz et al, 1990). This last finding suggests that in some patients the donor lymphocytes present in the marrow graft mediate a GVL effect in the absence of clinical GVHD. This evidence for a GVL effect is particularly compelling in patients with a diagnosis of chronic myeloid leukaemia (CML) (Horowitz et al, 1990).
DOI: 10.1182/blood.v75.3.555.555
发表时间: 1990-02
期刊: Blood
影响因子: 20.3
作者:
M. Horowitz;R. Gale;P. Sondel;J. Goldman;J. Kersey;H. Kolb;A. Rimm;O. Ringdén;C. Rozman
通讯作者: M. Horowitz;R. Gale;P. Sondel;J. Goldman;J. Kersey;H. Kolb;A. Rimm;O. Ringdén;C. Rozman
移植物抗白血病:不再是一种附带现象。
DOI: --
发表时间: 1993
期刊: Blood
影响因子: 20.3
作者:
Antin,JH
通讯作者: Antin,JH
聚合酶链反应高度预测慢性粒细胞白血病 T 细胞耗尽同种异体骨髓移植后患者的复发。
DOI: --
发表时间: 1996
期刊: Bone marrow transplantation.
影响因子: --
作者:
Mackinnon,S;Barnett,L;Heller,G
通讯作者: Heller,G
微小残留病在慢性粒细胞白血病骨髓移植后出现混合 T 细胞嵌合的患者中更为常见。
DOI: --
发表时间: 1994
期刊: Blood
影响因子: 20.3
作者:
Mackinnon,S;Barnett,L;Heller,G;O'Reilly,RJ
通讯作者: O'Reilly,RJ
T 细胞耗尽的骨髓移植中的可克隆 T 淋巴细胞与移植物抗宿主病的发生相关。
DOI: --
发表时间: 1986
期刊: Blood
影响因子: 20.3
作者:
Kernan,NA;Collins,NH;Juliano,L;Cartagena,T;Dupont,B;O'Reilly,RJ
通讯作者: O'Reilly,RJ