Abstract:
:Acute myeloid leukemia (AML) blast cells (BC) express antigens that are commonly found on their normal counterparts. The leukemia colony-forming cell (L-CFC) subpopulation, identified by its ability to form leukemia colonies in vitro, is thought to be the stem cell population that produces BC. To ascertain the association between myeloid antigens on the BC and the L-CFC from the same patient, we compared the expression of CD14, CD15, CD33, p124 and HLA class I from 17 cases of AML. These particular myeloid antigens were studied because they are suitable targets in purging bone marrow for autotransplantation. We found no significant difference in the expression of CD14, CD15, CD33, and HLA class I on the BC and L-CFC from the same patient, although we observed considerable heterogeneity among different AML cases. Analysis of the progenitor cell antigen p124 revealed significant within-patient differences on the BC and L-CFC (p = 0.007), with a greater tendency for expression on the L-CFC. This heterogeneity may be due to differences in maturation stage of the L-CFC and BC. This information is important when L-CFC phenotype is used to determine the appropriate selection of antibodies for purging of residual disease in the context of auto-transplantation.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Howell AL,Stukel TA,Bloomfield CD,Ball EDsubject
Has Abstractpub_date
1992-09-01 00:00:00pages
261-6issue
3eissn
0268-3369issn
1476-5365journal_volume
10pub_type
杂志文章abstract::The graft status of 14 patients, 13 of whom had received an allogeneic bone marrow transplant (BMT) for severe combined immunodeficiency disease (SCID) and one patient with SCID in whom intrauterine maternal engraftment was suspected, was examined using bone marrow or peripheral blood DNA and a combination of locus-sp...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::This retrospective analysis was done to determine the response rate and survival of women with metastatic breast cancer with bone marrow involvement treated with high-dose cyclophosphamide and thiotepa and peripheral progenitor cell rescue. Eligibility criteria included histologically-documented metastatic breast canc...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
abstract::The treatment of established veno-occlusive disease (VOD) of the liver with tissue plasminogen activator (tPA) has been disappointing. In attempts to improve upon these results we identified a subgroup of patients with consistently elevated bilirubin levels who did not meet conventional criteria for VOD (Susp VOD) but...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1702069
更新日期:1999-12-01 00:00:00
abstract::Propylene Glycol-Free melphalan HCL for Injection (PGF-Mel) is a new formulation that incorporates Captisol, a specially modified cyclodextrin, to improve melphalan stability. In this phase IIa, open-label, randomized, cross-over design bioequivalence study, the pharmacokinetics of PGF-Mel were compared with the marke...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/bmt.2014.120
更新日期:2014-08-01 00:00:00
abstract::At our institution, the cytomegalovirus (CMV) prophylaxis protocol for allogeneic bone marrow transplant (BMT) recipients who are CMV-seropositive or receive marrow from a CMV-seropositive donor consists of a surveillance bronchoscopy approximately 35 days posttransplant. Patients with a positive surveillance bronchos...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1701525
更新日期:1999-01-01 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::Waldenström macroglobulinemia is a highly chemosensitive lymphoplasmacytic lymphoma with response rates of 90% to first-line chemotherapy. The fraction of patients undergoing stem cell transplant for this disorder appears to be lower than that of patients with multiple myeloma. The indolent nature and favorable geneti...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2011.175
更新日期:2012-09-01 00:00:00
abstract::The possibility that antigenically active protein macromolecules affect the risk of developing acute graft-versus-host disease (aGVHD) was investigated in a cohort of patients who underwent allogeneic marrow transplantation for hematologic malignancy (n = 575). Daily records of food intake from transplant through disc...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract::We report a patient who developed early onset microangiopathic hemolytic anemia (MAHA) and thrombocytopenia after allogeneic bone marrow transplantation (BMT). The clinical features and laboratory findings were not consistent with cyclosporin toxicity, graft-versus-host disease or cytomegalovirus infection as causativ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-05-01 00:00:00
abstract::Two women suffering from severe aplastic anemia were treated by bone marrow transplantation (BMT). They became pregnant 17 and 40 months after the procedure. During the first 20 weeks of pregnancy, one of them continued to receive cyclosporin A (CSA) to prevent graft-versus-host disease. Her CSA serum levels during th...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract::EBV viral load (EBV-VL) in PBMC was prospectively determined by semi-quantitative PCR in 85 stem cell transplants (40 genoidentical, 45 non-genoidentical) in order to characterize the kinetics of EBV-VL and to assess the ability of this measure to predict the development of EBV-induced lymphoproliferative disease (EBV...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703331
更新日期:2002-01-01 00:00:00
abstract::In this multicenter study, we assessed the use of palifermin (recombinant human-keratinocyte growth factor 1) in the prevention of oral mucositis (OM) and acute GvHD (aGvHD) induced by a hematopoietic stem cell transplant (HSCT). Fifty-three patients with hematological diseases received three doses of palifermin (60 m...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/sj.bmt.1705846
更新日期:2007-11-01 00:00:00
abstract::Transplant related mortality and relapse after bmt have a negative influence on the outcome of patients transplanted for acute leukaemia in first remission. Transplant related mortality includes graft-versus-host disease, infections and graft failure. To prevent gvhd and associated infections without increased graft r...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-01-01 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::Conditioning therapy in connection with haematopoietic SCT (HSCT) induces a disruption of the intestinal barrier function facilitating the permeation of bacteria and endotoxin through the bowel wall with subsequent increased risk of septicaemia and a worsening of GVHD in the allogeneic setting. Palifermin (recombinant...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.388
更新日期:2009-05-01 00:00:00
abstract::Seventeen patients with Philadelphia (Ph) chromosome-positive chronic myeloid leukemia (CML) were treated with the ICE regimen plus G-CSF with the aim of mobilizing and collecting Ph-negative peripheral stem cells (PSC) in the setting of an autotransplant program. Fifteen patients had CML in first chronic phase (CP), ...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1996-11-01 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::Twenty-five patients with hematologic malignancies (n = 21) or aplastic anemia (n = 4) undergoing an allogeneic BMT from an HLA-identical sibling developed cytomegalovirus (CMV) antigenemia at a mean interval from BMT of 41 days (range 16-141 days). All patients were treated at the time of antigenemia in the absence o...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1994-06-01 00:00:00
abstract::The use of etoposide (VP-16) for stem cell mobilization has been reported as a significant risk factor for the development of therapy-related myelodysplasia/therapy-related AML (tMDS/tAML) after transplantation. We compared the safety and effectiveness of VP-16+G-CSF (VP+G) to G-CSF alone for PBPC mobilization in pati...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2011.73
更新日期:2012-02-01 00:00:00
abstract::Autologous bone marrow reinfusion rapidly repopulates severely damaged bone marrow thus shortening the period of myelosuppression following high-dose chemotherapy programs. This strategy has been successfully employed in several hematologic malignancies such as acute leukemia, Hodgkin's disease, non-Hodgkin's lymphoma...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1988-11-01 00:00:00
abstract::The incidence of secondary malignancy following autologous stem cell transplantation (ASCT) is increasing. We describe a patient with stage IVB Hodgkin's disease who developed primary amelanotic malignant melanoma of the tongue 18 months following autologous stem cell transplantation. She was treated by partial glosse...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-11-01 00:00:00
abstract::Acute inflammatory demyelinating polyneuropathy (AIDP) appeared in two patients following allogeneic bone marrow transplantation (BMT). In one transplanted patient (but not in the donor) T cells were sensitized against peripheral nervous system myelin. This could reflect a change in the T cell repertoire in a differen...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract::G-CSF accelerates neutrophil recovery after autologous peripheral blood progenitor cell transplantation (aPBPCT), although the optimal timing for its administration is currently unknown. In order to establish the role and the optimal timing of administration of G-CSF after immunoselected CD34+ aPBPCT, we analyzed the ...
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.1701795
更新日期:1999-06-01 00:00:00
abstract::Over the past decade, relevant improvements and refinements have significantly changed the indications, technique and results obtained with allogeneic hematopoietic SCT (HSCT) in childhood. A fundamental turning point in the history of allogeneic HSCT is represented by the use of placental blood, which was first emplo...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.45
更新日期:2008-06-01 00:00:00
abstract::This study evaluated delivery of involved field radiotherapy (IFRT) with transplantation for lymphomas timed to minimise toxicity. Patients transplanted for lymphoma had infradiaphragmatic disease irradiated pre-transplant and supradiaphragmatic disease post transplant. A total of 31 patients were studied, with a medi...
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.1704759
更新日期:2005-02-01 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::New concepts of allogeneic hematopoietic SCT (allo-HSCT) for neuroblastoma and other solid tumors do not rely on escalation of chemotherapy intensity and tumor load reduction but rather on a graft-vs-tumor effect. At this point, this is still an investigational and unusual application of allogeneic transplant, with 78...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2008.279
更新日期:2008-10-01 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::Photodynamic therapy (PDT) with porphyrin precursors is an established therapy for certain tumors. This study aimed to explore the use of hexaminolevulinate (HAL), a porphyrin precursor, for photodynamic purging of BM grafts contaminated with cells of the 4T1 breast carcinoma cell line. The optimal PDT dose was not ef...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2010.277
更新日期:2011-08-01 00:00:00
abstract::Successful stem cell mobilization and collection is possible in B-CLL after a favorable response to preceding chemotherapy, and also after treatment with the new nucleoside analogues fludarabine and cladribine. A poor response, on the other hand, seemed to predict a mobilization failure. CD34+ cell selection resulted ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700730
更新日期:1997-04-01 00:00:00