Abstract:
:Reconstitution of the adaptive immune system following allogeneic hematopoietic stem cell transplantation is crucial for beneficial outcome and is affected by several factors, such as GvHD and graft source. The impact of these factors on immune reconstitution has been thoroughly investigated during the early phase after transplantation. However, little is known about their long-term effect. Similarly, leukocyte telomere length (TL) shortening has been reported shortly after transplantation. Nevertheless, whether TL shortening continues in long-term aspect is still unsettled. Here, we assessed T-cell receptor excision circle (TREC), kappa deleting recombination excision circle (KREC) and leukocyte TL in recipients and donors several years post transplantation (median 17 years). Our analysis showed that, recipients who received bone marrow (BM) as the graft source have higher levels of both TREC and KREC. Also, chronic GvHD affected TREC levels and TL but not KREC levels. Finally, we show that recipient's TL was longer than respective donors in a group of young age recipients with high KREC levels. Our results suggest that BM can be beneficial for long-term adaptive immune recovery. We also present supporting evidence for recipient telomere homeostasis, especially in young age recipients, rather than telomere shortening.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Gaballa A,Norberg A,Stikvoort A,Mattsson J,Sundberg B,Uzunel M,Remberger M,Uhlin Mdoi
10.1038/bmt.2017.216subject
Has Abstractpub_date
2018-01-01 00:00:00pages
69-77issue
1eissn
0268-3369issn
1476-5365pii
bmt2017216journal_volume
53pub_type
杂志文章abstract::The aim of this study was to define factor(s) influencing fetal erythropoiesis following bone marrow transplantation. Thirty-one transplanted patients (14 males, 17 females) were studied. The underlying diseases were chronic myelogenous leukaemia (CML, 18 patients), acute myeloblastic leukaemia (AML, 7 patients) and a...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
abstract::Interferon-alpha (IFN-alpha) induces cytogenetic responses of variable degree in patients with CML. We sought to establish the relationship between BCR-ABL transcript numbers measured by competitive two-step reverse transcription polymerase chain reaction (RT-PCR) and cytogenetic status in CML patients treated with IF...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract::Microangiopathic hemolytic anemia (MAHA) is a well-described complication of stem cell transplantation. Plasmapheresis is one modality utilized as therapy for patients who develop this complication. However, plasmapheresis may alter whole blood levels of certain medications and its effect on tacrolimus in bone marrow ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702174
更新日期:2000-02-01 00:00:00
abstract::From 1987 to 1991, 26 patients with CML and a median age of 31 years received allogeneic BMT from a partially mismatched related donor (PMRD) who shared at least one haplotype with the recipient. Nine patients were in accelerated phase (AP), and 11 patients were in blast crisis (BC) at the time of BMT. Patients were m...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-10-01 00:00:00
abstract::Peripheral T cell lymphomas (PTCL) have a poorer prognosis after conventional treatment than do high-grade B cell lymphomas. The place for high-dose therapy (HDT) with autologous stem cell support in these patients is still not clear. Forty patients, 10 women and 30 men, median age 41.5 years (range 16-61) with PTCL w...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/sj.bmt.1702867
更新日期:2001-04-01 00:00:00
abstract::The optimal timing for recombinant human (rh)G-CSF administration after chemotherapy for PBSC mobilization has not yet been determined. In this study, we compared two different time schedules of rhG-CSF; 4th (early) vs 7th day (late), in 48 consecutive patients with multiple myeloma and lymphoma undergoing PBSC mobili...
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.2009.161
更新日期:2009-12-01 00:00:00
abstract::Patients undergoing bone marrow transplantation (BMT) have decreased levels of salivary Ig over long periods of time. However, shortly after transplantation, a transient rise of Ig concentration in their saliva gland is detected. In order to trace the origin of this Ig, seven BM donors were immunized with tetanus toxo...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-12-01 00:00:00
abstract::The application of myeloablative Allo-SCT is limited by its associated morbidity and mortality. Reduced-intensity conditioning regimens attempt to diminish these, but are associated with a higher risk of disease relapse. Given the evidence of activity of clofarabine and cytarabine in myelodysplastic syndrome/acute mye...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/bmt.2008.423
更新日期:2009-07-01 00:00:00
abstract::Numerous studies have reported the feasibility and safety of autologous SCT (ASCT) in patients with multiple myeloma (MM) and mild to moderate renal impairment, but there are limited data in dialysis-dependent patients. In this retrospective study, we reviewed the toxicities and efficacy outcomes of 33 MM patients wi...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/bmt.2014.226
更新日期:2015-01-01 00:00:00
abstract::Post-transplant lymphoproliferative disorders (PTLD) are morphologically/clinically heterogeneous. The main goal of this study was to define the histogenesis of PTLD (B-cell phenotype, EBV-related) in seven pediatric patients after allogeneic T-cell-depleted bone marrow transplantation. Immunohistochemical stains usin...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704395
更新日期:2004-02-01 00:00:00
abstract::Reduced-intensity conditioning (RIC) extends hematopoietic stem cell transplants (HSCT) to elderly or debilitated patients who are not candidates for HSCT. The incidence and outcomes of cardiac complications have been reported following myeloablative HSCT. We assessed the incidence and outcomes of cardiac complication...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.97
更新日期:2010-01-01 00:00:00
abstract::The clinical outcome of advanced-stage Extranodal NK/T cell lymphoma (ENKTL) patients using conventional chemotherapy is extremely poor. The aim of this study was to investigate the outcomes of advanced-stage ENKTL patients treated with non-anthracycline-based chemotherapy followed by upfront autologous stem cell tran...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-01160-2
更新日期:2020-12-04 00:00:00
abstract::The development of immune-mediated hemolytic anemia is a well-recognized complication after allogeneic bone marrow transplantation (BMT). The majority of reported cases, however, have been alloimmune in origin due to ABO or minor red blood cell antigen incompatibilities between the donor and recipient. In this study, ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-06-01 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::The impact of allelic HLA matching in patients with AML and myelodysplastic syndrome (MDS) who receive allogeneic PBSC after a reduced-intensity conditioning (RIC) regimen is unclear. From January 2000 to December 2010, 108 consecutive patients with AML (n=63) and MDS (n=45) received PBSC after RIC in our center, eith...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2013.50
更新日期:2013-10-01 00:00:00
abstract::In this study, outcomes for 575 adult ALL patients aged ≥45 years who underwent first allo-SCT in CR were analyzed according to the type of conditioning regimen (myeloablative conditioning (MAC) for 369 patients vs reduced-intensity conditioning (RIC) for 206 patients). Patients in the RIC group were older (median age...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2013.68
更新日期:2013-11-01 00:00:00
abstract::Acute graft-versus-host disease (GVHD) is the most important complication of allogeneic bone marrow transplantation. We investigated the possibility of predicting severe acute GVHD using plasma interleukin-10 levels in 31 patients who underwent allogeneic bone marrow transplantation. In patients with acute GVHD, the i...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702010
更新日期:1999-11-01 00:00:00
abstract::We initiated a randomized study of amifostine (the organic thiophosphate formerly known as WR-2721) given to patients during myeloablative conditioning therapy for allogeneic bone marrow transplantation. Amifostine was given at a dose of 1000 mg/day of conditioning and was well tolerated if attention was given to seru...
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.1704521
更新日期:2004-07-01 00:00:00
abstract::The present study analyses the influence of high-dose chemotherapy (HD) and autologous stem cell transplantation on natural and vaccine-induced specific immunity in breast cancer patients. Peripheral blood was collected from five breast cancer patients at serial time points in connection with treatment and in a follow...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703521
更新日期:2002-04-01 00:00:00
abstract::The best donors for hematopoietic SCT (HSCT) are fully-matched siblings. In patients without fully-matched siblings, HLA registries or cord blood banks are alternative strategies with some restrictions. Owing to the high rate of consanguineous marriage in our country, between 2006 and 2013, extended family searches we...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.307
更新日期:2015-04-01 00:00:00
abstract::Despite immunosuppressive therapy using cyclosporine (CsA) and prednisolone and methotrexate (MTX), the incidence for aGVHD grade II to IV after transplantation from HLA matched unrelated donors (MUD) is 78%, the incidence for grade III and IV 36%. Since GVHD contributes to morbidity and mortality after MUD-BMT, a mor...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702346
更新日期:2000-05-01 00:00:00
abstract::In recent years, there has been an increasing interest in non-hematopoietic pluripotent progenitor cells that are found in the bone marrow. Mesenchymal stem cells (MSCs) are the first non-hematopoietic progenitors to be isolated from the bone marrow and extensively characterized. In addition to their ability to suppor...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1702791
更新日期:2001-02-01 00:00:00
abstract::Four patients with acute myeloid leukaemia relapsed within 6 months of allogeneic BMT. Three patients were treated with cytosine arabinoside and amsacrine while the fourth received no chemotherapy. All patients received infusions of leucocytes obtained by repeated leukapheresis from the original bone marrow donor. Thr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-02-01 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::Autologous BMT (auto-BMT) has been conducted for 17 high-risk common ALL antigen (CALLA)-positive non-T cell type ALL patients. Ex vivo purging of leukemia cells from infused BM cells was performed using complement and three kinds of mouse monoclonal antibodies reactive to CALLA-positive leukemia cells: NL-1 (IgG2a), ...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1993-04-01 00:00:00
abstract::Acute GVHD (aGVHD) is an immunologic complication of allogeneic hematopoietic cell transplantation (HCT) that can range from mild to life-threatening. Models to predict patients at risk of poor outcomes have been developed using both clinical and laboratory data, and the time to test these models in clinical trials ha...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2015.261
更新日期:2016-02-01 00:00:00
abstract::Glucocorticoids for primary therapy of acute GVHD have limited responses. A phase I/II trial tested 4 weeks of deacetylase inhibitor panobinostat started within 48 h of glucocorticoids (1 mg/kg/day prednisone or equivalent) as primary treatment for patients with either classic acute GVHD (n = 16) or acute GVHD overlap...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-018-0163-z
更新日期:2018-11-01 00:00:00
abstract::Information regarding the chimeric status of hematopoietic stem cell transplantation (HSCT) recipients is of great significance when comparing different conditioning and prophylactic therapies. In recent years, short tandem repeats/variable number tandem repeats (STRs/VNTRs) have emerged as the best tool for chimerism...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.bmt.1705626
更新日期:2007-05-01 00:00:00
abstract::Thyroid function was prospectively analysed in 111 consecutive patients in relation to autologous bone marrow transplantation (ABMT). Median follow-up time was 12 (range 3-60) months. As part of the conditioning treatment 58 patients had received total body irradiation (TBI) as a single dose of 7.5 Gy (dose rate 0.15 ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1992-08-01 00:00:00
abstract::Historically, the mortality of patients admitted to the ICU after allogeneic stem cell transplantation (alloSCT) is high. Advancements in transplantation procedures, infectious monitoring and supportive care may have improved the outcome. This study aimed to determine short-term and long-term mortality after ICU admis...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-018-0277-3
更新日期:2019-03-01 00:00:00