Abstract:
:Overexpression of microRNA-99a (miR-99a) have been associated with adverse prognosis in acute myeloid leukemia (AML). Nevertheless, whether it also predicts poor outcome in post-allogeneic hematopoietic stem cell transplantation (allo-HSCT) AML patients remains unclear. To further elucidate the prognostic value of miR-99a, 74 AML patients with miR-99a expression report who underwent allo-HSCT from The Cancer Genome Atlas database were identified and grouped into either miR-99ahigh or miR-99alow based on their miR-99a expression levels relative to the median. Two groups had similar clinical and molecular characteristics except that miR-99ahigh group had fewer patients of the French-American-British M4 subtype (P = 0.018) and more frequent CEBPA mutations (P = 0.005). Univariate analysis indicated that high miR-99a expression was unfavorable for both event-free survival (EFS) and overall survival (OS; P = 0.029; P = 0.012, respectively). Multivariate analysis suggested that high miR-99a expression was an independent risk factor for both EFS and OS in AML patients who underwent allo-HSCT [hazard ratio (HR) 1.909, 95% confidence interval (CI) 1.043-3.494, P = 0.036 and HR 2.179, 95% CI 1.192-3.982, P = 0.011, respectively]. Our results further proved that high miR-99a expression could predict worse outcome in AML patients, even in those who underwent intensive post-remission therapy such as allo-HCST.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Cheng Z,Zhou L,Hu K,Dai Y,Pang Y,Zhao H,Wu S,Qin T,Han Y,Hu N,Chen L,Wang C,Zhang Y,Wu D,Ke X,Shi J,Fu Ldoi
10.1038/s41409-018-0146-0subject
Has Abstractpub_date
2018-09-01 00:00:00pages
1089-1095issue
9eissn
0268-3369issn
1476-5365pii
10.1038/s41409-018-0146-0journal_volume
53pub_type
杂志文章abstract::We evaluated 120 leukapheresis procedures (93 patients), in order to detect clinical factors that influence the efficiency of CD34+ collection using Cobe Spectra trade mark cell separators. Hematocrit was >27% and platelet count >30 000/microl in >95% of patients. Platelet transfusions were given if the postprocedure ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704034
更新日期:2003-05-01 00:00:00
abstract::Ten patients with Ph+ chronic myeloid leukemia (CML) were treated with idarubicin, cytarabine and etoposide followed by G-CSF to harvest Ph-negative progenitor cells. Six were in first chronic phase (CP1), and four beyond CP1. Between two and six aphereses (median 3, total 36) were performed starting 9-26 days (median...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract::A case of pneumatosis intestinalis with perforation is reported in a patient after bone marrow allograft for chronic myeloid leukemia. Risk factors included the transplant, prolonged immunosuppression and neutropenia, graft-versus-host disease, extended use of corticosteroids, infection and lower gastrointestinal endo...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-08-01 00:00:00
abstract::The effectiveness of an antibody-enzyme immunotoxin (eIT) was investigated on human T cells. This enzyme immunotoxin contained glucose oxidase (GO) and lactoperoxidase (LPO) chemically coupled to the pan-leukocyte-specific mouse monoclonal antibody (MoAb) 097 (097-GO and 097-LPO). Human peripheral blood mononuclear ce...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-09-01 00:00:00
abstract::Between December 1983 and November 1985 we treated 39 patients with chronic myeloid leukaemia by chemoradiotherapy and transplantation from HLA-identical sibling donors using bone marrow that had been depleted of T cells ex vivo with the rat monoclonal antibody Campath-1. Twenty-eight of the patients were in the chron...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1986-05-01 00:00:00
abstract::Binding and human complement-mediated T and B lymphocyte lysis were investigated in bone marrow samples obtained from 15 normal donors and 12 patients with a variety of malignant disorders undergoing marrow cryopreservation prior to autologous bone marrow transplantation. All marrow samples were obtained during remiss...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1987-12-01 00:00:00
abstract::In the original version of this article, the mention of 'ifosfamide 1500 mg/m2 days 1-3' should, in fact, read 'ifosfamide 1500 mg/m2 bd days 1-3'. This has now been updated in the original version of the article. ...
journal_title:Bone marrow transplantation
pub_type: 已发布勘误
doi:10.1038/s41409-019-0504-6
更新日期:2020-04-01 00:00:00
abstract::Umbilical cord blood (UCB) is a readily available source of hematopoietic stem cells for transplantation. UCB hematopoietic SCT for average- and large-sized patients is often limited by the number of cells available in a single unit. To address this limitation, we performed experiments to determine if adjunctive thera...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.69
更新日期:2012-12-01 00:00:00
abstract::Bone marrow (BM) angiogenesis is increased in multiple myeloma and is an important prognostic factor. However, prior studies were mainly done on patients receiving conventional chemotherapy and there is limited data on its prognostic value in patients undergoing high-dose therapy (HDT) as initial therapy. We studied B...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704555
更新日期:2004-08-01 00:00:00
abstract::Patients undergoing bone marrow transplantation are profoundly immunosuppressed as a result of their intensive myeloablative chemotherapy and are at high risk for opportunistic fungal infections mainly caused by Candida spp and Aspergillus spp. Trichosporon beigelii (T beigelii) has emerged as a life-threatening oppor...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702231
更新日期:2000-04-01 00:00:00
abstract::Although neurocognitive impairment has been established as a major issue among cancer survivors, the real-world consequences of this impairment are unclear. This study investigated the relationship between neurocognitive functioning and medication management ability over time among 58 patients treated with allogeneic ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2016.2
更新日期:2016-06-01 00:00:00
abstract::This retrospective study from the Italian Association of Pediatric Hematology Oncology-Bone Marrow Transplant Group (AIEOP-TMO) reports the results of consolidation with high-dose melphalan and autologous hematopoietic stem cell transplantation (auto-HSCT) in patients with acute myeloid leukemia (AML) in first complet...
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.1703122
更新日期:2001-07-01 00:00:00
abstract::Patients with primary metastatic or recurrent rhabdomyosarcoma (RMS) have a very poor prognosis. Since high-dose chemotherapy (HDC) +/- TBI was thought to improve survival, many centers performed this therapy using different types of hematopoietic rescue (auto BM or PBSC, allo BM). This is a retrospective, multi-cente...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/sj.bmt.1700628
更新日期:1997-02-01 00:00:00
abstract::We report the unusual complication of vaginal stenosis occurring after allogeneic bone marrow transplantation (BMT) for leukaemia. This was in all likelihood a manifestation of chronic graft-versus-host disease (cGVHD), although the patient has no other stigmata of this and suffered little acute graft-versus-host dise...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701603
更新日期:1999-03-01 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::To assess the impact of CR on survival in multiple myeloma. Retrospective evaluation of response and survival among 758 consecutive patients with multiple myeloma treated at a single center, of whom 395 patients received intensive therapy supported by autologous stem cells within the first year. Survival times were ca...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.176
更新日期:2010-03-01 00:00:00
abstract::To get an insight into the degree of major histocompatibility mismatches in donor/recipient (D/R) combinations who were 'ABDR-matched' by serology for class I and by oligotyping for DR1-14 (low resolution typing), we performed additional HLA testing using a combination of molecular, biochemical and cellular techniques...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract::A double-blind, placebo-controlled study was conducted to evaluate the effect of orally administered pilocarpine on unstimulated whole-saliva flow and composition in 28 patients with chronic graft-versus-host disease (cGVHD). Thirteen patients were treated with pilocarpine of 20 mg/day orally for 7 days, and 15 patien...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705621
更新日期:2007-04-01 00:00:00
abstract::We have used a standardized 21-day expansion protocol to produce cytokine-induced killer (CIK) cells starting from very small amounts of nucleated cells (approximately 15 x 10(6) cells) isolated from cord blood. Mononuclear cells are stimulated with anti CD3 (OKT3) and IFNgamma and then expanded with IL-2. Moreover, w...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705503
更新日期:2006-11-01 00:00:00
abstract::Congenital erythropoietic porphyria (Gunther's disease, GD) is a rare autosomal recessive disease. It results from the deficiency of uroporphyrinogen III synthase, the fourth enzyme on the metabolic pathway of heme synthesis. GD leads to severe scarring of the face and hands as a result of photosensitivity and fragili...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-07-01 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::Bone marrow (BM) histiocystosis in association with the administration of granulocyte-macrophage colony-stimulating factor (GM-CSF) is a rare phenomenon with few published cases. We report two cases of BM histiocystosis in patients with Hodgkin's disease treated with GM-CSF after autologous bone marrow transplantation...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1701036
更新日期:1998-01-01 00:00:00
abstract::Allogeneic hematopoietic cell transplantation (allo-HCT) for patients with AML is increasingly able to impact the historically poor outcomes in this disease. Nonetheless, even with transplant, the rates of post-HCT relapse are unacceptably high, and remain a great challenge in the treatment of patients with AML. Maint...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2016.160
更新日期:2016-11-01 00:00:00
abstract::The aim of the present study was to explore whether there is enhanced endothelial dysfunction in patients developing acute GvHD (aGvHD) after allogeneic hematopoietic cell transplantation (allo-HCT) and to identify biomarkers with predictive and/or diagnostic value. In in vitro experiments, endothelial cells (ECs) wer...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2017.121
更新日期:2017-09-01 00:00:00
abstract::Patients receiving intensive cytotoxic therapy are traditionally supported with parenteral nutrition (PN), although it is unclear whether all patients benefit from PN. This study aimed to identify regimen-associated differences in PN requirements, to reveal discrepancies between the number of PN indications and the fr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701747
更新日期:1999-05-01 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::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::The First International Symposium on Photopheresis in Hematopoietic Stem Cell Transplantation was held in Vienna, Austria with an educational grant from Therakos Inc. from 25 May to 27 May 2005. Three general issues were addressed: (1) pathophysiology of graft-versus-host disease (GvHD), (2) induction of immune tolera...
journal_title:Bone marrow transplantation
pub_type:
doi:10.1038/sj.bmt.1705440
更新日期:2006-08-01 00:00:00
abstract::The use of hematopoietic stem cell transplantation or blood and marrow transplantation (BMT) is on the increase worldwide. With BMT's increasing utilization and increasing success, the number of BMT survivors in the United States alone is expected to surpass 500 000 by the year 2030. BMT survivors are susceptible to a...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2015.228
更新日期:2016-02-01 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