Abstract:
:A 12-year-old girl with Fanconi anaemia (FA) received a bone marrow transplant from her HLA-identical brother following conditioning with cyclophosphamide (20 mg/kg), thoraco-abdominal radiation (TAI) (4 Gy) and equine anti-thymocyte globulin (ATG) (90 mg/kg). Engraftment was delayed and initially tenuous, and was followed by mixed chimerism (MC) over a follow-up period of 2 years. DNA analysis of engraftment was performed on whole peripheral blood and on separated granulocytes, B and T lymphocytes using PCR detection of CA tandem repeat polymorphisms. At 10 weeks post BMT, granulocytes were predominantly donor, but B and T lymphocytes recipient, in origin. Over the subsequent 90 weeks, granulocytes and B lymphocytes were donor-derived, whilst T cells showed persistent MC but with an increasing donor component. Marrow haemopoietic function (Hb, ANC and platelet count) improved gradually in parallel with a rise in the proportion of donor lymphocyte engraftment. We postulate that a population of recipient lymphocytes survived conditioning and in turn delayed the development of full donor chimerism. Although transient MC has been described after allogeneic BMT in FA, its association with delayed engraftment, and persistence for more than 1 year post BMT, has not been documented clearly.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Mital MK,Curtis A,Spencer V,Barge D,Skinner Rdoi
10.1038/sj.bmt.1701855subject
Has Abstractpub_date
1999-07-01 00:00:00pages
201-4issue
2eissn
0268-3369issn
1476-5365journal_volume
24pub_type
杂志文章abstract::In order to optimize peripheral blood stem cell (PBSC) collection for transplantation, absolute CD34 counts are necessary to determine the exact time-point for sufficient leukapheresis. In an effort to establish and to validate a rapid and reproducible assay for PBSC enumeration, different recommendations for selectio...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701397
更新日期:1998-10-01 00:00:00
abstract::Autosomal-recessive hyper-IgE syndrome (AR-HIES) is a combined immunodeficiency recently found to be associated with mutations of DOCK8. Clinically, this disorder is characterized beside recurrent bacterial complications, in particular by an unusual susceptibility to extensive cutaneous viral complications and by a hi...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2010.169
更新日期:2011-04-01 00:00:00
abstract::Recommendations on indications for allogeneic haematopoietic SCT have been presented, but transplantation techniques remain poorly standardized. Pre-transplant risk factors are well defined, and reported outcomes vary markedly among patients with similar risk characteristics. It would be of importance to know the impa...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.45
更新日期:2012-11-01 00:00:00
abstract::Graft failure (GF) remains a major complication of cord blood transplantation (CBT). Although the presence of pretransplant, donor-specific anti-HLA antibodies (DSA) was reported to be associated with an increased risk of GF after CBT, data are still limited. Thus, we conducted a retrospective analysis of recipients o...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-019-0712-0
更新日期:2020-04-01 00:00:00
abstract::We review here the functional and kinetic characteristics of highly purified hematopoietic CD34+ mobilized into peripheral blood (PB) by granulocyte colony-stimulating factor (G-CSF) with or without chemotherapy for autologous or allogeneic transplantation. Circulating CD34+ cells were evaluated for their colony-formi...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1998-12-01 00:00:00
abstract::Several guidelines have been published about management of chronic GvHD (cGvHD), but the clinical practice still remains demanding. The Gruppo Italiano Trapianto di Midollo Osseo (GITMO) has planned a prospective observational study on cGvHD, supported by a dedicated software, including the updated recommendations. In...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2017.223
更新日期:2018-01-01 00:00:00
abstract::We have tested the immunologic status and hematologic parameters of mice 2 months (short-term survivors) or 18 months (long-term survivors) after lethal total body irradiation and syngeneic bone marrow transplantation (SBMT), and of normal mice of corresponding age. Long-term SBMT survivors showed significantly lowere...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1990-11-01 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::A cohort of 138 children with 144 hematopoietic stem cell transplantation (HSCT) performed in 1997-2006 were analyzed to evaluate risk factors and mortality predictors of hepatic veno-occlusive disease (VOD). Nineteen patients (13.2%) developed VOD (nine boys, median age 3.5 years) at 1-21 days after HSCT (median 13 d...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705835
更新日期:2007-11-01 00:00:00
abstract::Gene therapy is a novel approach under investigation for the treatment of genetic diseases, cancer and AIDS. Hematopoietic stem cells would be the target cell for correction of hemoglobinopathies, immune deficiencies and lysosomal storage diseases. Retroviral vectors derived from murine leukemia viruses have been used...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1996-12-01 00:00:00
abstract::In 8 homozygous beta-thalassemic patients, aged between 1.9 and 18 years, that received bone marrow transplantation (BMT), a longtidinal study of growth before and after BMT and relative Height Standard Deviation Score (SDS), has been performed. In all patients, also after BMT, a progressive growth retardation has bee...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::Preparative regimens without total body irradiation (TBI) have been reported for alternative donor hemopoietic stem cell transplants (HSCT). Between 7 September 1994 and 7 June 1999 48 patients with advanced hematologic malignancies were conditioned with thiotepa (THIO) 15 mg/kg, cyclophosphamide (CY) 150 mg/kg and an...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702719
更新日期:2000-12-01 00:00:00
abstract::Among 42 consecutive recipients of unrelated marrow were 39 HLA-A, -B, -DR identical, matched unrelated donors (MUD) and three with one HLA antigen mismatch. The majority were genomically typed for DRB, DQA, DQB and DPB. The recipients of MUD marrow were compared with 39 recipients of marrow from HLA-identical sibling...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-04-01 00:00:00
abstract::An 8-year-old boy received an allogeneic bone marrow transplant (BMT) for relapsed T cell acute lymphoblastic leukaemia. Because he was seropositive for cytomegalovirus (CMV), serial virological specimens were taken throughout the transplant period, and included those obtained by sputum induction. Sixty-one days follo...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1990-04-01 00:00:00
abstract::Infectious complications due to adenovirus are of increasing concern after allogeneic stem cell transplantation. Over the past 4 years, we have modified our conditioning regimens to use alemtuzumab in preference to anti-thymocyte globulin (ATG) for pediatric patients receiving stem cell transplants from alternate dono...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705164
更新日期:2005-12-01 00:00:00
abstract::High-dose chemotherapy (HDC) was investigated in high-risk neuroblastoma (HR-NBL) to reduce the risk of relapse. We report the results of the 30-year experience of a cohort of patients with HR-NBL treated with high-dose (HD) busulfan (Bu)-containing regimens. From 1980 to 2009, 215 patients aged >1 year with stage 4 N...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2016.75
更新日期:2016-08-01 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::Hematopoietic stem cells are extremely sensitive to damage by ionizing radiation. At high doses of radiation, toxicity to the bone marrow may be operationally irreversible. Insufficient functional hematopoietic stem cells remain or irradiated individuals cannot survive sufficiently long enough for functional stem cell...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1987-06-01 00:00:00
abstract::Haematopoietic stem and progenitor cells (HSPC) mobilization, using cytokine-alone, is a well-tolerated regimen with predictable mobilization kinetics. Single-dose pegfilgrastim mobilizes HSPC efficiently; however, there is surprisingly little comparative data on its use without chemotherapy for HSPC mobilization. Peg...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.145
更新日期:2013-03-01 00:00:00
abstract::Bone marrow transplantation is known to be associated with considerable morbidity and mortality. The aim of this study was to determine the influence of nutritional status and development of sick euthyroid syndrome as prognostic factors for outcome after BMT. In 100 patients who underwent transplantation the following...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701502
更新日期:1998-12-01 00:00:00
abstract::Approaches to determine whether one transplant-related therapy is better than another include: (1) using experimental data, such as those from randomized controlled trials (RCTs); (2) using observational data, such as those from observational databases (ODBs) and (3) using conclusions from the structured quantificatio...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.447
更新日期:2009-03-01 00:00:00
abstract::To prospectively assess whether periodic chest health surveillance is beneficial for the early detection of bronchiolitis obliterans syndrome (BOS) in children after allo-SCT. Children up to 18 years of age receiving allo-SCT from September 2009 to September 2011 were included. Surveillance consisted of the following:...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/bmt.2012.228
更新日期:2013-06-01 00:00:00
abstract::In an attempt to improve the dismal prognosis of adults with recurrent medulloblastoma, six patients were treated with aggressive salvage therapy including high-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT). At relapse, all patients underwent surgical debulking followed by HDCT/ASCT and then...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703725
更新日期:2002-11-01 00:00:00
abstract::Aspergillus infections in the pediatric bone marrow transplant (BMT) patients are usually fatal. We began the use of a prophylactic nasal spray of amphotericin in 1990. This nasal spray was provided in addition to low-dose intravenous amphotericin. During the time of this study, the number of fatal cases of aspergillu...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700618
更新日期:1997-01-01 00:00:00
abstract::Thalidomide-dexamethasone therapy was given in patients (<61 years) with previously untreated symptomatic multiple myeloma. The aim of this study was to assess the efficacy and toxicity of this combination as first-line therapy, and to determine its effect on stem cell collection and engraftment. During first-line the...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究,收录出版
doi:10.1038/sj.bmt.1705050
更新日期:2005-08-01 00:00:00
abstract::To evaluate whether conditions for adapted dose mafosfamide (mafo) purging vary with accumulating chemotherapy, we studied the sensitivity of bone marrow CFU-GM in a total of 30 patients at different stages of treatment. We determined the dose of 95% CFU-GM growth-inhibition by mafo (ID95) in 23 patients with acute my...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
abstract::Retrospective analysis of 206 patients undergoing 215 consecutive bone marrow transplants (BMT) at St Jude Children's Research Hospital between November 1990 and December 1994 identified 6% (seven male, six female) with adenovirus infection. The affected patients had a median age of 7.9 years (range 3-24 years) at tim...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1701563
更新日期:1999-02-01 00:00:00
abstract::Using a prospective, repeated measures design, this study investigated the psychosocial functioning of patients and a close relative pre- and post-allogeneic and autologous bone marrow transplantation (BMT). All patients (n = 28) undergoing BMT in a 1 year period, and their relatives, were interviewed 1 week pre-trans...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701443
更新日期:1998-11-01 00:00:00
abstract::Ovarian failure after allogeneic stem cell transplant (allo-SCT) is an important risk factor for development of osteoporosis. We investigated the effects of various antiresorptive treatments in long-term surviving females with ovarian failure after allo-SCT. A total of 60 women with osteoporosis or osteopenia were div...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.bmt.1705196
更新日期:2006-01-01 00:00:00
abstract::Intermediate-dose salvage therapy is frequently given for relapsed and resistant lymphomas and is usually intensely myelosuppressive. In an attempt to reduce the haematological toxicity of miniBEAM, one of the commonly used salvage regimens, peripheral blood stem cell (PBSC) support was given to 21 consecutive patient...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00