Abstract:
:This article provides a brief overview of T cell tolerance induction in the thymus, using parent----F1 bone marrow (BM) chimeras as a model. Although intrathymic tolerance is controlled largely by BM-derived cells, experiments with BM chimeras suggest that thymic epithelial cells can make a major contribution to tolerance induction, especially for high-affinity T cells. Whether extrathymic mechanisms contribute to tolerance induction remains controversial: evidence against this possibility is provided by the finding that transferring normal parental strain T cells to parent----F1 chimeras leads to immunogenicity rather than tolerogenicity. Breakdown of self tolerance is discussed in terms of the phenomenon of "auto-GVHD".
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Sprent J,Kosaka H,Gao EKsubject
Has Abstractpub_date
1992-01-01 00:00:00pages
5-9eissn
0268-3369issn
1476-5365journal_volume
10 Suppl 1pub_type
杂志文章,评审abstract::We report the cases of two severe aplastic anemia (SAA) patients who were successfully treated with syngeneic peripheral blood stem cell transplantation (PBSCT) using immunosuppression without high-dose chemotherapy or irradiation for conditioning. A 21-year-old woman with SAA of 6 years duration had been transfused h...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702150
更新日期:2000-02-01 00:00:00
abstract::Leukemic relapse remains the most frequent reason for treatment failure in patients with acute myeloblastic leukemia (AML) treated with autologous blood stem cell transplantation (ABSCT). The aim of this study was to evaluate the possible role of autologous bone marrow transplant (ABMT) in patients with AML who relaps...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1996-12-01 00:00:00
abstract::Auto-SCT and Allo-SCT are procedures conventionally associated with intensive transfusion support. This dependence has historically prevented SCT in individuals with religious or personal objections to transfusion. More recently, a growing body of literature supports the feasibility of 'bloodless transplants': SCT wit...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2008.5
更新日期:2008-05-01 00:00:00
abstract::Autologous BMT (auto-BMT) has been conducted for 17 high-risk common ALL antigen (CALLA)-positive non-T cell type ALL patients. Ex vivo purging of leukemia cells from infused BM cells was performed using complement and three kinds of mouse monoclonal antibodies reactive to CALLA-positive leukemia cells: NL-1 (IgG2a), ...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1993-04-01 00:00:00
abstract::Receipt of hematopoietic cell transplantation (HCT) can improve overall survival in older patients with intermediate or high-risk acute myeloid leukemia (AML); however, utilization of HCT is poor. It is important to understand the factors that affect the receipt of HCT in a real-world setting among the older patients....
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-018-0164-y
更新日期:2018-10-01 00:00:00
abstract::We report the case of a 4-year-old female with high-risk ALL in first CR who received a BMT from an 11-month-old matched sibling treated with G-CSF in order to obtain an adequate number of mononuclear cells in a limited volume of bone marrow. The absence of toxicity, efficacy of the procedure and quality of the post-t...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-03-01 00:00:00
abstract::We treated 12 patients with chronic myelogenous leukemia (CML) with a low-intensity preparative regimen followed by allogeneic stem cell transplantation in an attempt to confer a curative graft-versus-leukemia (GVL) effect with minimum morbidity. Seven patients in first chronic phase (CP1) and five in second chronic p...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1704231
更新日期:2003-11-01 00:00:00
abstract::Autologous bone marrow transplantation was performed in a 48-year-old man with relapsed high grade lymphoma. Two hours after the marrow infusion he developed pulmonary infiltrates and adult respiratory distress syndrome (ARDS). The aetiology of ARDS in this setting is uncertain but probably relates to pulmonary infect...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-11-01 00:00:00
abstract::Graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic stem cell transplantation. Pretransplant conditioning regimes cause release of proinflammatory cytokines that stimulate alloreactive donor T cells to attack recipient tissues. IL-10 has been shown to directly downregulate CD4+ T cells...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705218
更新日期:2006-01-01 00:00:00
abstract::Donor lymphocyte infusions (DLI) are used to treat relapsed haematological diseases after allogeneic stem cell transplantation (SCT). We treated seven patients with DLI for indolent non-Hodgkin's lymphoma relapsed after SCT. In available blood and bone marrow samples, lymphoma cells were analysed by real-time quantita...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704290
更新日期:2003-12-01 00:00:00
abstract::We conducted an open label, randomised clinical trial to compare amphotericin B colloidal dispersion (ABCD, Amphocil) 2 mg/kg/day intravenously with fluconazole 200 mg/day orally, for the prevention of fungal disease in neutropenic patients with haematological malignancies. In the event of unresolved fever after 4 day...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/sj.bmt.1702243
更新日期:2000-04-01 00:00:00
abstract::Cord blood banks are being developed in the United States and Europe. In The Netherlands, the EuroCord Nederland Foundation (ECN) has been established to coordinate the development of a national cord blood bank for unrelated transplants. The aim of ECN is to collect at least 5000 transplants for patients who lack an H...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract::The application of myeloablative Allo-SCT is limited by its associated morbidity and mortality. Reduced-intensity conditioning regimens attempt to diminish these, but are associated with a higher risk of disease relapse. Given the evidence of activity of clofarabine and cytarabine in myelodysplastic syndrome/acute mye...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/bmt.2008.423
更新日期:2009-07-01 00:00:00
abstract::We describe the long-term outcomes of autologous hematopoietic cell transplantation (HCT) for 315 AML patients in first or second complete remission (CR). All patients were in continuous CR for ≥2 years after HCT. Patients were predominantly transplanted in CR1 (78%) and had good or intermediate cytogenetic risk disea...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2010.115
更新日期:2011-03-01 00:00:00
abstract::Veno-occlusive disease of the liver (VOD) is a common and severe complication of allogeneic hematopoietic stem cell transplantation (HSCT). To determine the incidence of, and the risk factors for the development of VOD, we performed a retrospective analysis of a series of 178 patients, who underwent allogeneic HSCT at...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703025
更新日期:2001-05-01 00:00:00
abstract::Children receiving a bone marrow transplant (BMT) are at risk for neuropsychological late effects because of potentially neurotoxic chemotherapy and total body irradiation. The goal of this study was to prospectively and longitudinally assess the intellectual and adaptive functioning of children receiving a BMT. This ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700699
更新日期:1997-03-01 00:00:00
abstract::Two patients with high-risk acute myeloid leukemia (AML) whose bone marrow aspirates showed more than 25% blasts between 2 and 4 weeks after the first induction chemotherapy immediately received modified conditioning therapy with intravenous busulfan at 50% of the usual dose and fludarabine, before hematologic recover...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702819
更新日期:2001-03-01 00:00:00
abstract::In children, only a few guidelines are available for optimizing peripheral blood progenitor cell (PBPC) harvesting. We analyzed by means of flow cytometry and clonogenic assays 60 harvest products obtained from 20 children by standardized leukapheresis after treatment with chemotherapy and CSF. In addition, 27 fresh b...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract::To elucidate factors contributing to the effectiveness of allogeneic hematopoietic stem cell transplantation (alloHCT) in high-risk CLL, immune interventions, GvHD and clinical outcome of 77 consecutive patients allografted for CLL were analyzed. Immune modulation (immunosuppression tapering, rituximab-augmented donor...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2015.150
更新日期:2015-10-01 00:00:00
abstract::We sent a questionnaire to 22 teams performing allogeneic and autologous bone marrow transplants (BMT) in the UK enquiring about routine use of prophylactic antimicrobials post-transplant, use of CMV-negative blood products and the incidence of major infection acquired more than 3 months post-BMT. Eighteen centres (82...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-08-01 00:00:00
abstract::Bone marrow transplantation is the first line of treatment for all patients with aplastic anaemia who have an identical twin. Age is not an important consideration in these circumstances. For patients with an HLA identical sibling donor bone marrow transplantation should be offered as a matter of urgency to those pati...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,评审
doi:
更新日期:1989-12-01 00:00:00
abstract::High-dose cyclophosphamide (HD-CY; 7 g/m2) was administered to patients suffering from high risk multiple myeloma (MM). The safety of this procedure, the recirculation and collection of peripheral blood stem cells (PBSC) and the effect of rhGM-CSF and HD-CY were studied. Group I patients (n = 21) were treated with HD-...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1993-07-01 00:00:00
abstract::We conducted a single-arm prospective study in 50 patients who received the combination of an haploidentical stem cell graft and an unrelated umbilical cord blood unit for the treatment of hematological malignancies. The median time for neutrophil engraftment was 13 days (11-20 days), and for platelets was 15 days (11...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2013.154
更新日期:2014-02-01 00:00:00
abstract::Data on long-term follow-up of donors for hematopoietic stem cell transplantation (HSCT) are limited. Donors of 612 adult allogeneic HSCT were studied, at a median of 81 (14-181) months post-HSC donation. Nine donors had severe health problems. Five donors died from aggressive malignancies or terminal illness, at a me...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705274
更新日期:2006-03-01 00:00:00
abstract::This was an open-label, single-center, phase II study of 20 patients with multiple myeloma who were either proven poor mobilizers (n=10; group A) or predicted poor mobilizers (n=10; group B) and were planned for autologous hematopoietic SCT. The aim was to assess the safety and efficacy of plerixafor for stem cell mob...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.130
更新日期:2010-01-01 00:00:00
abstract::Four patients with acute myeloid leukaemia relapsed within 6 months of allogeneic BMT. Three patients were treated with cytosine arabinoside and amsacrine while the fourth received no chemotherapy. All patients received infusions of leucocytes obtained by repeated leukapheresis from the original bone marrow donor. Thr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::The remission state of 13 Philadelphia positive chronic myeloid leukemia patients was studied after bone marrow transplantation (BMT) by cytogenetic and Southern blot analysis of the breakpoint cluster region (BCR) gene. Eight of 13 patients showed neither clinical nor genetic evidence of residual disease. In two pati...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-07-01 00:00:00
abstract::The majority of adult patients have sexual concerns after post-haematopoietic cell transplantation. Even so, health-care professionals (HCP) do not routinely discuss these problems. We, therefore, surveyed all the members of the European Society for Blood and Marrow Transplantation to evaluate the barriers and facilit...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-017-0027-y
更新日期:2018-03-01 00:00:00
abstract::A patient with chronic myeloid leukemia (CML) who developed a disseminated infection by mycobacterium avium complex (MAC) was successfully treated with rifampin, ethambutol, isoniazid, cycloserin and ciprofloxacin. Diagnosis was proven by histologic examination of hepatic biopsy and culture of the liver biopsy materia...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-07-01 00:00:00
abstract::Reconstitution of the adaptive immune system following allogeneic hematopoietic stem cell transplantation is crucial for beneficial outcome and is affected by several factors, such as GvHD and graft source. The impact of these factors on immune reconstitution has been thoroughly investigated during the early phase aft...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2017.216
更新日期:2018-01-01 00:00:00