Abstract:
:Risk of relapse during the unrelated donor coordination period biases comparisons between allogeneic hematopoietic stem cell transplantation from an HLA 8 of 8 allele-matched unrelated donor (8/8 MUD) and that from a related donor with an HLA-1 antigen mismatch in the graft-versus-host (GVH) direction (RD/1AGMM-GVH). To reduce this bias, we performed a decision analysis focusing on acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) in first complete remission (CR1). The primary outcome measure was 5-year survival probability with or without quality-of-life (QOL) adjustment. A baseline analysis showed that the decision to perform MUD transplantation was superior to that to perform RD/1AGMM-GVH transplantation for patients with AML or ALL. However, in the ALL cohort, the direction of superiority was reversed when the interval between CR1 and 8/8 MUD transplantation was >5.5 months (without QOL adjustment) or >6 months (after QOL adjustment) or when overall survival of RD/1AGMM-GVH transplantation improved by 1.3% without QOL adjustment and 2.1% after QOL adjustment. In conclusion, 8/8 MUD should be prioritized in transplantation for AML and ALL in CR1. However, the MUD coordination period and improvements in RD/1AGMM-GVH transplantation might change the donor selection priority in transplantation for ALL in CR1.
journal_name
Blood Cancer Jjournal_title
Blood cancer journalauthors
Kanda J,Fuji S,Kato S,Takami A,Tanaka J,Miyamura K,Ohashi K,Fukuda T,Ozawa Y,Kanamori H,Eto T,Kobayashi N,Iwato K,Morishima Y,Sakamaki H,Atsuta Y,Kanda Y,HLA Working Group.,Donor\/Source Working Group.,Adult AML Wordoi
10.1038/bcj.2014.85subject
Has Abstractpub_date
2014-12-05 00:00:00pages
e263issn
2044-5385pii
bcj201485journal_volume
4pub_type
临床试验,杂志文章,多中心研究abstract::Few recent studies from registries have reported an improvement in overall survival of younger patients with acute myeloid leukemia (AML). However, reasons for this improvement are not defined. We analyzed the therapeutic course and outcome of 976 patients treated by intensive chemotherapy between 2000 and 2014. The n...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-017-0011-1
更新日期:2017-11-29 00:00:00
abstract::Caucasian Americans (CA) compared with African Americans (AA) have a twofold increased incidence of multiple myeloma (MM) and have an earlier age of diagnosis. However, there is sparse information regarding underlying biological differences across racial/ethnic groups. We characterized genetic alterations using a targ...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-019-0177-9
更新日期:2019-02-04 00:00:00
abstract::We report the final analysis of the PROLONG study on ofatumumab maintenance in relapsed chronic lymphocytic leukemia (CLL). In all, 480 patients with CLL in complete or partial remission after second- or third-line treatment were randomized 1:1 to ofatumumab (300 mg first week, followed by 1000 mg every 8 weeks for up...
journal_title:Blood cancer journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/s41408-019-0260-2
更新日期:2019-12-04 00:00:00
abstract::FMS-like tyrosine kinase 3 (FLT3) is the most commonly mutated gene found in acute myeloid leukemia (AML) patients and its activating mutations have been proven to be a negative prognostic marker for clinical outcome. Pacritinib (SB1518) is a tyrosine kinase inhibitor (TKI) with equipotent activity against FLT3 (IC(50...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2011.43
更新日期:2011-11-01 00:00:00
abstract::Cell states in hematopoiesis are controlled by master regulators and by complex circuits of a growing family of RNA species impacting cell phenotype maintenance and plasticity. Circular RNAs (circRNAs) are rapidly gaining the status of particularly stable transcriptome members with distinctive qualities. RNA-seq ident...
journal_title:Blood cancer journal
pub_type: 杂志文章,评审
doi:10.1038/bcj.2016.81
更新日期:2016-10-14 00:00:00
abstract::Melphalan (L-PAM) has been an integral part of multiple myeloma (MM) treatment as a conditioning regimen before stem cell transplant (SCT). After initial response, most treated patients experience relapse with an aggressive phenotype. Increased glutathione (GSH) in MM may mediate resistance to L-PAM. We demonstrated t...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2014.45
更新日期:2014-07-18 00:00:00
abstract::Previous studies have demonstrated that p210 BCR/ABL1 interacts directly with the xeroderma pigmentosum group B (XPB) protein, and that XPB is phosphorylated on tyrosine in cells that express p210 BCR/ABL1. In the current study, we have constructed a p210 BCR/ABL1 mutant that can no longer bind to XPB. The mutant has ...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2013.36
更新日期:2013-08-16 00:00:00
abstract::Mutations in exon 9 of the calreticulin gene (CALR) frequently occur in patients with chronic myeloproliferative neoplasms (MPN). Patients exhibit spontaneous cellular immune responses to epitopes derived from the mutant CALR C-terminus, and CALR-mutant-specific T cells recognize autologous CALR-mutant malignant cells...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-018-0166-4
更新日期:2019-01-17 00:00:00
abstract::Copy number alterations (CNAs) of 9p24.1 occur frequently in Hodgkin lymphoma, primary mediastinal large B-cell lymphoma (PMBCL), primary central nervous system lymphoma, and primary testicular lymphoma, resulting in overexpression of PD-L1 and sensitivity to PD-1 blockade-based immunotherapy. While 9p24.1 CNA was als...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-019-0233-5
更新日期:2019-08-30 00:00:00
abstract::The interpretation of cytogenetic abnormalities in multiple myeloma (MM) is often a challenging task. MM is characterized by several cytogenetic abnormalities that occur at various time points in the disease course. The interpretation of cytogenetic results in MM is complicated by the number and complexity of the abno...
journal_title:Blood cancer journal
pub_type: 杂志文章,评审
doi:10.1038/bcj.2015.92
更新日期:2015-10-30 00:00:00
abstract::Newly diagnosed AL amyloidosis patients were evaluated to develop a model for early assessment of treatment benefit at 6 months, integrating both hematologic (HR) and organ response (OR) assessment (testing cohort, Mayo: n = 473; validation cohort, Pavia: n = 575). Multiple OR were assessed as follows: All OR (AOR): r...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-0306-5
更新日期:2020-04-14 00:00:00
abstract::Acute myeloid leukemia (AML) frequently comprises mutations in genes that cause perturbation in intracellular signaling pathways, thereby altering normal responses to growth factors and cytokines. Such oncogenic cellular signal transduction may be therapeutic if targeted directly or through epigenetic regulation. We t...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2011.2
更新日期:2011-02-01 00:00:00
abstract::Pan proviral integrations of Moloney virus (PIM) inhibition in multiple myeloma (MM) results in reduced cell viability in tested human-derived MM cell lines and reduces tumor burden in xenograft mouse models, making PIMs important therapeutic targets for the disease. PIM kinase inhibitors are currently being tested cl...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2016.73
更新日期:2016-08-26 00:00:00
abstract::The pharmacological therapy of non-promyelocytic acute myeloid leukemia (AML) has remained unchanged for over 40 years with an anthracycline-cytarabine combination forming the backbone of induction treatments. Nevertheless, the survival of younger patients has increased due to improved management of the toxicity of th...
journal_title:Blood cancer journal
pub_type: 杂志文章,评审
doi:10.1038/bcj.2016.33
更新日期:2016-05-13 00:00:00
abstract::Cytogenetic abnormalities are found in most multiple myeloma (MM) patients. Although their prognostic value has been well studied, there are limited data on the association of primary cytogenetic abnormalities with disease characteristics and treatment response. This study was designed to evaluate these associations. ...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-00348-5
更新日期:2020-08-11 00:00:00
abstract::Signal regulatory protein-α (SIRPα) is a key member of the "do-not-eat-me" signaling pathway, but its biological role and clinical relevance in B-cell NHL is relatively unknown. Using biopsy specimens from follicular lymphoma (FL), we identified three subsets (CD14+SIRPαhi, CD14-SIRPαlow, and CD14-SIRPαneg) of monocyt...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-019-0246-0
更新日期:2019-10-14 00:00:00
abstract::Redirecting T cells to specifically kill malignant cells has been validated as an effective anti-cancer strategy in the clinic with the approval of blinatumomab for acute lymphoblastic leukemia. However, the immunosuppressive nature of the tumor microenvironment potentially poses a significant hurdle to T cell therapi...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-0331-4
更新日期:2020-06-01 00:00:00
abstract::Neem leaf extract (NLE) has medicinal properties, which have been attributed to its limonoid content. We identified the NLE tetranorterpenoid, nimbolide, as being the key limonoid responsible for the cytotoxicity of NLE in various preclinical models of human B-lymphocyte cancer. Of the models tested, Waldenströms macr...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2014.74
更新日期:2014-11-07 00:00:00
abstract::Pediatric leukemia survival rates have improved dramatically over the past decades. However, current treatment protocols are still largely ineffective in cases of relapsed leukemia and are associated with a significant rate of chronic health conditions. Thus, there is a continued need for new therapeutic options. Here...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2012.46
更新日期:2013-01-25 00:00:00
abstract::B-cell acute lymphoblastic leukemia (B-ALL) accounts for the most cancer incidences in children. We present here that autophagy is downregulated in pediatric B-ALL, suggesting a possible link between autophagy failure and pediatric B-ALL leukemogenesis. With a pediatric t(1;19) B-ALL xenograft mouse model, we show her...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2014.96
更新日期:2015-01-23 00:00:00
abstract::The Ras/Raf/MEK/extracellular signal regulated kinase (ERK) (Ras/mitogen-activated protein kinases (MAPK)) signal transduction pathway is a crucial mediator of many fundamental biological processes, including cellular proliferation, survival, angiogenesis and migration. Aberrant signalling through the Ras/MAPK cascade...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2013.1
更新日期:2013-03-22 00:00:00
abstract::Current drug therapy for myeloproliferative neoplasms, including essential thrombocythemia (ET) and polycythemia vera (PV), is neither curative nor has it been shown to prolong survival. Fortunately, prognosis in ET and PV is relatively good, with median survivals in younger patients estimated at 33 and 24 years, resp...
journal_title:Blood cancer journal
pub_type: 杂志文章,评审
doi:10.1038/s41408-017-0041-8
更新日期:2018-01-10 00:00:00
abstract::Multiple myeloma is a heterogeneous disease whose pathogenesis has not been completely elucidated. Although B-cell receptors play a crucial role in myeloma pathogenesis, the impact of clonal immunoglobulin heavy-chain features in the outcome has not been extensively explored. Here we present the characterization of co...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-0283-8
更新日期:2020-02-06 00:00:00
abstract::In acute myeloid leukemia (AML), risk stratification based on cytogenetics and mutation profiling is essential but remains insufficient to select the optimal therapy. Accurate biomarkers are needed to improve prognostic assessment. We analyzed RNA sequencing and survival data of 430 AML patients and identified HMGA2 a...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-018-0103-6
更新日期:2018-07-19 00:00:00
abstract::Special attention has recently been drawn to the molecular network of different genes that are responsible for the development of erythroid cells. The aim of the present study was to establish in detail the immunophenotype of early erythroid cells and to compare the gene expression profile of freshly isolated early er...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2012.45
更新日期:2013-01-11 00:00:00
abstract::Autologous stem cell transplant (aHSCT) is associated with improved survival for multiple myeloma (MM) patients but may be associated with second primary malignancy (SPM) development. Using the California Cancer Registry linked to statewide hospitalization data, we determined the cumulative incidence (CMI) of SPMs mor...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-00400-4
更新日期:2021-01-07 00:00:00
abstract::We studied 190 patients with smoldering multiple myeloma (SMM) at our institution between 1973 and 2014. Evolving change in monoclonal protein level (eMP) was defined as ⩾10% increase in serum monoclonal protein (M) and/or immunoglobulin (Ig) (M/Ig) within the first 6 months of diagnosis (only if M-protein ⩾3 g/dl) an...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2016.65
更新日期:2016-07-29 00:00:00
abstract::This phase I dose-escalation/expansion study evaluated isatuximab (anti-CD38 monoclonal antibody) monotherapy in patients with relapsed/refractory multiple myeloma (RRMM). Patients progressing on or after standard therapy received intravenous isatuximab (weekly [QW] or every 2 weeks [Q2W]). The primary objective was t...
journal_title:Blood cancer journal
pub_type: 杂志文章,多中心研究
doi:10.1038/s41408-019-0198-4
更新日期:2019-03-29 00:00:00
abstract::High cytogenetic risk abnormalities confer poor outcomes in multiple myeloma patients. In POLLUX, daratumumab/lenalidomide/dexamethasone (D-Rd) demonstrated significant clinical benefit versus lenalidomide/dexamethasone (Rd) in relapsed/refractory multiple myeloma (RRMM) patients. We report an updated subgroup analysi...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/s41408-020-00375-2
更新日期:2020-11-03 00:00:00
abstract::Waldenström's macroglobulinemia (WM) is a clonal B-cell lymphoproliferative disorder (LPD) of post-germinal center nature. Despite the fact that the precise molecular pathway(s) leading to WM remain(s) to be elucidated, a hallmark of the disease is the absence of the immunoglobulin heavy chain class switch recombinati...
journal_title:Blood cancer journal
pub_type: 杂志文章
doi:10.1038/bcj.2012.35
更新日期:2012-09-07 00:00:00