Abstract:
:IL-7 and IL-4 are known to influence the growth of cells of the lymphoid lineage. In this study, we investigated the effects of in vivo administration of IL-7 or IL-4 in mice subjected to congenic BM transplant. C57BL/6 Ly5.1+ mice were subjected to TBI, followed by transfer of B and T cell-depleted BM from C57BL/6 Ly5.2+ donor mice. Recipient mice were implanted with 14-day miniosmotic pumps that delivered IL-7, IL-4 or PBS and were examined for reconstitution of lymphoid cells using flow cytometry on different days. We observed no significant difference in the number of splenocytes, thymocytes and PBLs between recipient mice administered with cytokines or normal control mice. However, we observed that IL-4 infusion resulted in appearance of increased numbers of donor CD23+B220+ cells and also donor cells expressing Fc receptors for IgM (Fc micro R) and B220. Since CD23 is present only on mature B cells, our data demonstrate that following BMT, IL-4 treatment results in the development of more mature B cells compared to control mice. Additionally, we observed that IL-7 infusion resulted in significantly decreased expression of donor sIgM+B220+ cells. However, the effects of IL-7 or IL-4 were observed when the cytokines were actively administered and rapidly abated upon cessation of cytokine therapy.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Mathur A,Vallera DA,Taylor PA,Widmer MB,Yang C,Prabhu A,Blazar BRsubject
Has Abstractpub_date
1995-07-01 00:00:00pages
119-24issue
1eissn
0268-3369issn
1476-5365journal_volume
16pub_type
杂志文章abstract::Salivary gland dysfunction is a common sequela of hematopoietic progenitor cell transplantation (HPCT). The investigation of major salivary gland dysfunction with sodium pertechnetate scintigraphy is a non-invasive method that provides images of the parotid and submandibular glands. In this prospective trial, 20 HPCT ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705351
更新日期:2006-05-01 00:00:00
abstract::Serum concentrations of Anti-Müllerian hormone (AMH) and Inhibin B were used to assess potential fertility in survivors of childhood haematopoietic stem cell transplantation (HSCT) after three chemotherapy-conditioning regimens of differing intensity. Of 428 patients transplanted between 1990-2012 for leukaemia and im...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-0866-9
更新日期:2020-10-01 00:00:00
abstract::Guillain-Barré syndrome is a rare neurologic complication after allogeneic BMT. In the non-transplant setting, Guillain-Barré syndrome has typically been associated with antecedent acute infections and numerous reports have suggested an association between Campylobacter jejuni infection and the subsequent development ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::In a series of 74 patients with hematological malignancies undergoing allogeneic bone marrow or peri- pheral blood stem cell transplants from an HLA-identical sibling donor, four developed diffuse alveolar hemorrhage (DAH) between days 0 and 23 post transplant. Diagnosis was made by the radiographic finding of diffuse...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701995
更新日期:1999-10-01 00:00:00
abstract::Pretransplant conditioning regimens designed to decrease leukemia relapse and increase leukemia-free survival in allotransplants in acute myelogenous leukemia (AML) were developed recently. We review studies of new regimens containing drugs like busulfan, cytarabine, melphalan or etoposide as well as novel radiation s...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1991-04-01 00:00:00
abstract::During the past few years major progress has been made in the diagnosis and therapy of CMV infection after allogeneic BMT. The aim of this survey was to investigate the use of diagnostic techniques, use of prophylaxis and the therapeutic strategies among members of the EBMT. Seventy centers from 20 countries responded...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-10-01 00:00:00
abstract::Relapse rates in patients after autologous bone marrow transplantation (BMT) for acute myeloid leukemia (AML) continue to be high despite the use of aggressive conditioning regimens. Based on studies in the murine system a clinical protocol was developed that utilizes immunotherapy to obtain a graft-versus-leukemia (G...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1994-09-01 00:00:00
abstract::Threshold levels of CMV-specific T-cell populations presumably affording protection from active CMV infection in allo-SCT recipients have been proposed, but lack extensive validation. We quantified CMV pp65 and immediate-early 1-specific IFN-γ CD8(+) and CD4(+) T cell responses at days +30, +60 and +90 after transplan...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2010.330
更新日期:2011-11-01 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::CAMPATH-1G is an IgG2b rat antihuman (CDw52) monoclonal antibody (MoAb) which is currently being used for T cell depletion in the setting of allogeneic bone marrow transplantation (BMT). In addition it elicits substantial lymphoid depletion, an effect which is being explored for remission induction in patients with ly...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract::Plerixafor, a novel CXCR4 inhibitor, is effective in mobilizing PBSCs particularly when used in conjunction with G-CSF. In four cohorts, this pilot study explored the safety of plerixafor mobilization when incorporated into a conventional stem cell mobilization regimen of chemotherapy and G-CSF. Forty (26 multiple mye...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/bmt.2009.119
更新日期:2010-01-01 00:00:00
abstract::Vancomycin-resistant enterococcus (VRE) are increasingly important pathogens in stem cell transplant (SCT). In all, 61 pediatric SCT patients had surveillance stool cultures for VRE between July 1999 and November 2002. When VRE was identified, the patients were placed on strict contact isolation. VRE was detected in 1...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704462
更新日期:2004-05-01 00:00:00
abstract::Bone marrow transplantation recipients who were cytomegalovirus (CMV) seropositive and/or had a CMV seropositive donor were randomized for treatment with CMV hyperimmune plasma (n = 27) or no treatment at all (n = 27). The CMV hyperimmune plasma had neutralization titers greater than 250 and enzyme-linked immunosorben...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1987-10-01 00:00:00
abstract::A 41-year-old male with IgG kappa multiple myeloma is described. He developed a free gamma heavy chain without an accompanying light chain following high-dose chemotherapy and autologous peripheral blood stem cell transplantation. The free gamma heavy chain was detected in serum and urine specimens 2 months after tran...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702850
更新日期:2001-03-01 00:00:00
abstract::In an otherwise eligible patient with relapsed lymphoma, inadequate mobilization of hematopoietic stem cells (HSCs) is a limiting factor to proceeding with an autologous hematopoietic cell transplantation (auto-HCT). Multiple strategies have been used to mobilize an adequate number of HSCs with no obvious front-line s...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2016.304
更新日期:2017-04-01 00:00:00
abstract::Increased use of novel agents and autologous stem cell transplantation has led to a significant improvement in PFS and overall survival in patients with multiple myeloma. Despite improved treatment strategies, most patients eventually relapse due to persistent low levels of disease in the bone marrow. Increasingly sen...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2015.164
更新日期:2016-01-01 00:00:00
abstract::The outlook for patients with mantle cell lymphoma is poor. The reported median survival in most published series is only 3 to 4 years, and even the most favorable prognostic groups have median survival rates of only 5 years, with no evidence of cure. The use of autologous and allogeneic stem cell transplantation in t...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1703255
更新日期:2001-11-01 00:00:00
abstract::To evaluate a strategy of one cycle of dose-intensive chemotherapy for patients with Hodgkin's disease in sensitive relapse and two cycles for those with refractory disease, 122 patients received dose-intensive chemotherapy followed by autotransplant in two consecutive studies. Patients with refractory disease were of...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1700682
更新日期:1997-03-01 00:00:00
abstract::Our growing physiological understanding of hematopoietic progenitor cells has led to the clinical use of circulating progenitor cells, including stem cells, for either reconstitution of hematopoietic function, up to the transduction of functional genes into a self-renewing cell system. In the following, an attempt has...
journal_title:Bone marrow transplantation
pub_type: 历史文章,杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract::Haploidentical hematopoietic stem cell transplantation using T-cell-depleted grafts is a valid option for pediatric patients with hematological malignancies in need of an allogeneic transplantation and lacking an HLA-identical donor. Seventy-five transplantations were performed in 70 patients. Thirty-eight patients ha...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2016.101
更新日期:2016-09-01 00:00:00
abstract::Graft failure is a major concern after cord blood transplantation (CBT) or HLA-haploidentical transplantation (haplo-SCT). As patients who undergo CBT or haplo-SCT almost always lack both matched-related and -unrelated donors, salvage transplantation would also be limited to either CBT or haplo-SCT. In this study, we ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2011.84
更新日期:2012-03-01 00:00:00
abstract::Allogeneic hematopoietic stem cell transplantation (HSCT) in first complete remission is a standard of care for adult patients with Philadelphia chromosome (Ph)-negative acute lymphoblastic leukemia (ALL) and high risk of relapse. However, the stratification systems vary among study groups. Inadequate response at the ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/s41409-018-0373-4
更新日期:2019-06-01 00:00:00
abstract::Extragonadal germ cell tumors are classified according to the staging system of the International Germ Cell Cancer Collaborative Group (IGCCCG). The 5-year overall and disease-free survival rates for poor prognosis patients are 41 and 48%, respectively after standard-dose chemotherapy. We report the experience of the ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704704
更新日期:2004-12-01 00:00:00
abstract::Cytomegalovirus (CMV) represents a major cause of morbidity after allogeneic stem cell transplantation (allo-SCT). Using interferon-gamma-enzyme-linked immunospot (ELISPOT) assay and HLA-peptide tetramers, we analysed 54 patients who received a reduced-intensity conditioning regimen, including fludarabine, busulphan a...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704442
更新日期:2004-04-01 00:00:00
abstract::This study was performed to investigate the therapeutic effect of umbilical cord serum eyedrops on dry eye associated with graft-versus-host disease (GVHD). Twenty-four eyes of 12 patients with severe dry eye syndrome associated with GVHD were treated with 20% umbilical cord serum eyedrops. Symptom scoring, corneal se...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1705566
更新日期:2007-02-01 00:00:00
abstract::The purpose of the study was to assess the toxicity and efficacy of an oral, combination antiemetic regimen including granisetron (Kytril; SmithKline Beecham Pharmaceuticals, Philadelphia, PA, USA) in the setting of highly emetogenic conditioning chemotherapy for stem cell transplantation. Antiemetic prophylaxis consi...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700911
更新日期:1997-09-01 00:00:00
abstract::The pharmacokinetics of tacrolimus following its administration as monotherapy or in combination with corticosteroids or methotrexate to 31 BMT patients are presented. All patients received i.v. tacrolimus initially and were subsequently switched to p.o. dosing. Patients received methotrexate by i.v. bolus on post-tra...
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.1701054
更新日期:1998-01-01 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::Toxoplasmosis in bone marrow transplant recipients is a rare but serious complication and if untreated, almost uniformly fatal. The diagnosis, however, remains difficult. We therefore compared serial determination of antibody titers specific for T. gondii before and after transplantation, serial PCR for T. gondii DNA ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702457
更新日期:2000-06-01 00:00:00
abstract::Adenovirus has been recognised as an important pathogen in BMT recipients, especially in patients with GVHD and those receiving T cell-depleted allografts. We report adenovirus infections from an ongoing surveillance study in four patients after a non-myeloablative transplant and their improved outcome following withd...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702508
更新日期:2000-08-01 00:00:00