Abstract:
:Human cytomegalovirus (CMV) is a major cause of death after transplantation. The frequency of pp65-specific T cells was examined in 38 HLA-A2+ stem cell recipients during the first year after transplantation. Patients were divided into four groups based on donor/recipient serostatus: d+/r+ (n=17), d+/r- (n=7), d-/r+ (n=9) and d-/r- (n=5). Peripheral blood mononuclear cells were stimulated with the CMVpp65 peptide NLVPMVATV, and the specific T-cell frequency was assessed by interferon gamma (IFN-gamma) ELISPOT assay. Responding T cells were characterized by flow cytometry revealing a terminal differentiated effector phenotype. Surveillance of CMV infection was carried out by real-time polymerase chain reaction (n=26) or immunofluorescence (n=12). Infection was present in 7/9 d-/r+ high-risk patients, and CMV disease occurred exclusively in this group with delayed or absent virus-specific T-cell recovery. In contrast, 16/24 intermediate-risk patients showed CMV-specific T cells. Our data suggest that CMV infection and disease rates are elevated in high-risk patients with delayed CMV-specific T-cell immune reconstitution and lower in those with early recovery of T-cell immunity. We recommend preferring CMV seropositive donors for CMV seropositive recipients, as this should lead to durable CMV-specific T-cell responses soon after transplantation with consecutive protection from CMV disease.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Ganepola S,Gentilini C,Hilbers U,Lange T,Rieger K,Hofmann J,Maier M,Liebert UG,Niederwieser D,Engelmann E,Heilbronn R,Thiel E,Uharek Ldoi
10.1038/sj.bmt.1705585subject
Has Abstractpub_date
2007-03-01 00:00:00pages
293-9issue
5eissn
0268-3369issn
1476-5365pii
1705585journal_volume
39pub_type
杂志文章,多中心研究abstract::A 6-year-old boy with the severe form of the leukocyte adhesion deficiency syndrome (LAD) received a transplant of cord blood (CBT) from his HLA-identical brother. The donor was proved healthy by successful prenatal diagnosis. CBT was performed after conditioning with etoposide, busulfan and cyclophosphamide. After he...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-07-01 00:00:00
abstract::In patients with acute myeloid leukemia (AML) consolidation treatment options are between allogeneic hematopoietic stem cell transplantation (HCT) and chemotherapy, based on disease risk at the time of initial presentation and age. Measurable residual disease (MRD) following induction chemotherapy could be incorporate...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-01165-x
更新日期:2020-12-05 00:00:00
abstract::A double-blind double-dummy, comparative study was carried out in 30 patients receiving highly emetogenic fast dose rate, single fraction total body irradiation prior to bone marrow transplantation. Patients were randomised into one of two groups, receiving either granisetron, a specific 5-HT3 antagonist or a combinat...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-03-01 00:00:00
abstract::Reinforced chemotherapy based on a double high-dose consolidation regimen could be a different way to enhance in vivo purging prior to autologous stem cell transplantation (auto-SCT) in acute myeloid leukemia (AML). We investigated the impact on outcome of auto-SCT after two different strategies of early intensificati...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1703003
更新日期:2001-04-01 00:00:00
abstract::The role of allogeneic hematopoietic SCT (allo-HCT) in multiple myeloma (MM) remains controversial. A total of 58 patients received an allo-HCT (25 of them with myeloablative conditioning-allo-MAC-and 33 with reduced-intensity conditioning-allo-RIC) at our institution over a 28-year period. The CR rate for allo-MAC wa...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.320
更新日期:2015-05-01 00:00:00
abstract::A 5-year-old girl with Ph-positive chronic myelogenous leukemia, who underwent umbilical cord blood transplantation, developed two episodes of electrical status epilepticus while receiving tacrolimus (FK506) then cyclosporin A (CsA), as treatment against graft-versus-host disease. MRI including diffusion weighted MR i...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704168
更新日期:2003-09-01 00:00:00
abstract::We investigated the prognostic relevance of IKZF1 deletions in 118 adult Ph-positive ALL patients who had minimal residual disease (MRD) data under a uniform treatment of allo-SCT following first-line imatinib-based chemotherapy. IKZF1 deletions were identified in 93 patients (78.8%). IKZF1-deleted patients had a lowe...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.281
更新日期:2015-03-01 00:00:00
abstract::Adoptive immunotherapy with allogeneic purified natural killer (NK) cell products might exert graft-versus-tumor alloreactivity with little risk of GVHD. In a prospective phase II study in two centers, we administered purified NK cell products to high-risk patients treated with haploidentical T-cell-depleted SCT. Sixt...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2012.162
更新日期:2013-03-01 00:00:00
abstract::Repeated high-dose (HD) chemotherapy with peripheral blood stem cell (PBSC) transplantation is a new modality aimed at increasing both the dose and its intensity in the treatment of chemosensitive tumours. The aim of this study was to evaluate the tolerance, pharmacokinetics (PK) and pharmacodynamics (PD) of HD single...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1702806
更新日期:2001-03-01 00:00:00
abstract::We report a case of unexplained graft failure in a 33-year-old man who received an allogeneic bone marrow graft that contained a donor-recipient mismatch involving the highly immunogenic NA1 neutrophil-specific alloantigen system. Laboratory and clinical data suggest that an alloimmune process related to the neutrophi...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-03-01 00:00:00
abstract::HA-1(H) is one of the most attractive minor histocompatibility antigens (mHA) as a target for immunotherapy of hematopoietic malignancies, but HLA-A*0201 and HLA-B60 molecules capable of presenting HA-1(H)-derived peptides are less common in eastern Asian populations when compared with Caucasian populations. Therefore...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705689
更新日期:2007-07-01 00:00:00
abstract::The preimmune status of the early gestational age fetus provides a permissive environment that bypasses the immunological barrier and permits the engraftment and expression of hemopoietic stem cells (HSC). We used in utero approach to establish long term (greater than 2 years) engraftment and expression of human fetal...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::Salivary gland dysfunction is frequently observed in patients suffering from acute (a) and chronic (c) GVHD. We studied the influence of GVHD on the function of major salivary glands in 20 patients with GVHD (cGVHD, 15; aGVHD, 5). A subjective evaluation of salivary function was performed, in which the score ranged fr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-02-01 00:00:00
abstract::Conditioning including total body/lymphoid irradiation is widely used to prevent graft rejection in patients with refractory severe aplastic anemia (SAA) undergoing hemopoietic cell transplantation (HCT) from alternative donors and or after graft manipulation. To reduce regimen-related toxicity we transplanted three c...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704792
更新日期:2005-03-01 00:00:00
abstract::NK cells can exert potent anti-leukemia activity after either autologous or allogeneic BMT. However, in autologous blood or marrow transplant patients, NK cell number and/or function could be reduced, and also may vary according to the sampling site. In order to evaluate the hypothesis that blood or marrow grafts from...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-03-01 00:00:00
abstract::Corticosteroid-resistant GVHD is difficult to manage and is associated with high morbidity and mortality. Cyclophosphamide (Cy) is an established immunosuppressive and cytotoxic drug widely used as part of pretransplant conditioning regimens. In a retrospective study of 15 patients who had not responded to corticoster...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704829
更新日期:2005-04-01 00:00:00
abstract::Children with high risk or relapsed acute lymphoblastic leukaemia (ALL) can benefit from allogeneic haematopoietic stem cell transplantation (SCT). To reduce transplantation-associated complications, the BFM study group, the IBFM study group and the PD-WP-EBMT initiated a prospective cooperative multicentre trail for ...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/sj.bmt.1704835
更新日期:2005-03-01 00:00:00
abstract::Peripheral blood progenitor cell (PBPC) populations used for transplantation were analyzed for the presence of CD34+ cells, colony-forming cells (initial CFC), and long-term culture initiating cells (LTC-IC) cultured on irradiated stroma for 5 weeks. Thirty-eight leukapheresis products were studied from 11 patients wi...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
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 toler...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1992-01-01 00:00:00
abstract::Children with multisystem Langerhans cell histiocytosis (LCH) and risk organ involvement who fail to respond to conventional chemotherapy have an extremely poor prognosis. Myeloablative stem cell transplantation (SCT) as a possible salvage approach for these patients has been associated with a high risk of transplant-...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705015
更新日期:2005-08-01 00:00:00
abstract::Fanconi anaemia is a hereditary disorder characterised by chromosomal breaks increased by cross-linking agents. Bone marrow transplantation is the treatment of choice when a HLA identical sibling donor has been identified. The use of low-dose cyclophosphamide with thoraco-abdominal irradiation for the conditioning reg...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1998-04-01 00:00:00
abstract::The current study evaluates the role of quantitative measurement of peripheral lymphocyte subsets, especially CD4+ helper T-cell recovery, in predicting transplant outcomes including overall survival (OS) and non-relapse mortality (NRM) after allogeneic stem cell transplantation. A total of 69 allogeneic recipients we...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705381
更新日期:2006-06-01 00:00:00
abstract::Plerixafor, a novel CXCR4 inhibitor, is effective in mobilizing PBSCs particularly when used in conjunction with G-CSF. In four cohorts, this pilot study explored the safety of plerixafor mobilization when incorporated into a conventional stem cell mobilization regimen of chemotherapy and G-CSF. Forty (26 multiple mye...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/bmt.2009.119
更新日期:2010-01-01 00:00:00
abstract::Allogeneic hematopoietic cell transplantation (alloHCT) may be the only curative option for some older adults with hematologic malignancies, and its associated risks of significant morbidity and mortality warrant a clear, informed decision-making process. As older adults have not been transplanted routinely until rece...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2015.241
更新日期:2016-05-01 00:00:00
abstract::Following publication of the ALLOZITHRO trial, the FDA released a safety announcement warning that azithromycin should not be given long-term to prevent BOS in patients with a blood or lymph cancer who have undergone allogeneic HSCT. Our site typically initiated azithromycin when patients were diagnosed with BOS post-...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-01095-8
更新日期:2020-10-31 00:00:00
abstract::Busulfan was added at the dose of 4 mg/kg to 200 mg/kg cyclophosphamide in 81 patients (3-53 years, median 24) with aplastic anemia to reduce graft rejection. Graft-versus-host disease (GVHD) prophylaxis comprised cyclosporine-methotrexate. The number of prior transfusions was 0-276 (median 26), and 48% had received p...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/sj.bmt.1704325
更新日期:2004-01-01 00:00:00
abstract::The aim of this study was to compare anxiety, pain and discomfort of cancer patients submitted to either peripheral blood progenitor cell collection (PBPCC) or bone marrow harvest (BMH). Patients, randomized (7/1993-2/1994), in view of autograft, to receive the first procedure or the second one, completed self-adminis...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-10-01 00:00:00
abstract::Allogeneic haematopoietic SCT is a standard therapy for many patients with haematological diseases. A major aim of public umbilical cord blood (UCB) banking is to establish an inventory with a large HLA diversity. Few studies have compared HLA diversity between UCB banks and volunteer unrelated donor (VUD) registries ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.391
更新日期:2009-05-01 00:00:00
abstract::This survey on transplantation of hematopoietic stem cells from blood or bone marrow in Europe, the 10th in a series, reports the numbers of transplants performed in 1999 and concentrates on changes in indications and donor types. Members of the European Group for Blood and Marrow Transplantation and associated teams ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702995
更新日期:2001-05-01 00:00:00
abstract::The incidence of varicella-zoster-virus infection/reactivation in adult patients with Hodgkin's disease undergoing autologous bone marrow transplantation (BMT) at the University of Minnesota Hospital and Clinic was determined. Seven of 28 evaluable patients (25%) developed varicella-zoster infections in the first 150 ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1991-06-01 00:00:00