The human "Treg MLR": immune monitoring for FOXP3+ T regulatory cell generation.

Abstract:

BACKGROUND:Controversy exists about the conditions effecting the development of forkhead/winghead helix transcription factor P3 (FOXP3) expressing T cells and their relevance in transplant recipients. METHODS:We generated carboxy-fluorescein diacetate succinimidyl ester-labeled CD4+CD25 high FOXP3+ cells in mixed lymphocyte reactions (MLRs) ("the Treg MLR"), with varying human leukocyte antigen (HLA) disparities and cell components. Five color flow cytometry and H-thymidine uptakes were the readouts. RESULTS:(1) Despite lower stimulation indices (SIs) than two DR-mismatched MLRs, 2 DR-matched MLRs generated more than twofold higher percentages when gating on proliferating CD4+CD25 high FOXP3+ cells; (2) Even with low numbers of proliferating cells, autologous and HLA identical MLRs generated the highest FOXP3+:FOXP3- cell ratios; (3) Elimination of either non-CD3+ responding cells (resulting in "direct presentation" only) or responding CD25+ (Treg generating) cells increased the SI but inhibited proliferating CD4+CD25 high FOXP3+ cell development; (4) MLR-generated CD4+CD25 high FOXP3+ cells added as third components specifically inhibited the same freshly set MLR SI and caused recruitment of new CD4+CD25 high FOXP3+ cells. As an example of the "Treg MLR" immune monitoring potential, addition of third component peripheral blood mononuclear cell containing high percentages of CD4+CD25 high FOXP3+ cells from an HLA identical kidney transplant recipient (in a tolerance protocol) caused donor-specific Treg MLR inhibition or recruitment. This was similar to the third component MLR Tregs generated entirely in vitro. CONCLUSION:In the Treg MLR, the generation of CD4+CD25 high FOXP3+ cells is more pronounced in the context of self-recognition (HLA matching, indirect presentation). These cells can be assayed for MLR inhibitory and Treg recruitment functions, so as to immunologically monitor the allospecific regulation after transplantation.

journal_name

Transplantation

journal_title

Transplantation

authors

Levitsky J,Miller J,Leventhal J,Huang X,Flaa C,Wang E,Tambur A,Burt RK,Gallon L,Mathew JM

doi

10.1097/TP.0b013e3181bbee98

subject

Has Abstract

pub_date

2009-12-15 00:00:00

pages

1303-11

issue

11

eissn

0041-1337

issn

1534-6080

pii

00007890-200912150-00011

journal_volume

88

pub_type

杂志文章
  • Anti-inflammatory effect of transforming growth factor-beta1 in myoblast transplantation.

    abstract:BACKGROUND:The inflammatory reaction that occurs during the 5 days after transplantation led at 3 days to the death of 70% of injected myoblasts. Use of anti-inflammatory agents appeared to be a possible way to increase myoblast survival. The application of gene transfer techniques to cell transplantation offers the po...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199803270-00005

    authors: Merly F,Huard C,Asselin I,Robbins PD,Tremblay JP

    更新日期:1998-03-27 00:00:00

  • Corneal Stromal Transplantation With Human-derived Acellular Dermal Matrix for Pellucid Marginal Corneal Degeneration: A Nonrandomized Clinical Trial.

    abstract:BACKGROUND:To investigate the transparency, biocompatibility, and safety of human-derived acellular dermal matrix for application in corneal stromal transplantation. METHODS:Twenty-four patients (24 eyes) with pellucid marginal corneal degeneration were enrolled, and intrastromal keratoplasty was performed with human-...

    journal_title:Transplantation

    pub_type: 临床试验,杂志文章

    doi:10.1097/TP.0000000000002681

    authors: Jiang X,Wang Y,Qiu W,Huang C,Liu Z,Ding T,Shi D,Li X

    更新日期:2019-06-01 00:00:00

  • Cytomegalovirus antibody status and renal transplantation: 1987-1994.

    abstract::We examined graft and patient survival rates of 47,146 patients in the United Network for Organ Sharing registry following transplants between donors and recipients who were cytomegalovirus (CMV) antibody negative and positive. CMV positivity increased with age to about 80% in patients over 60. Seropositivity was seen...

    journal_title:Transplantation

    pub_type: 杂志文章,多中心研究

    doi:10.1097/00007890-199607150-00007

    authors: Hirata M,Terasaki PI,Cho YW

    更新日期:1996-07-15 00:00:00

  • The mechanism of anti-CD3 monoclonal antibodies. Mediation of cytolysis by inter-T cell bridging.

    abstract::OKT3, an anti-CD3 MAB, depletes T cells in vivo and is among the most potent inhibitors of acute allograft rejection. The mechanism of this inhibition is unknown. The present studies investigate whether anti-CD3 antibodies have the ability to crosslink CD3 on two different cells and induce TCR-dependent antibody-bridg...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199010000-00030

    authors: Wong JT,Eylath AA,Ghobrial I,Colvin RB

    更新日期:1990-10-01 00:00:00

  • Vascular endothelial growth factor c/vascular endothelial growth factor receptor 3 signaling regulates chemokine gradients and lymphocyte migration from tissues to lymphatics.

    abstract:BACKGROUND:Circulation of leukocytes via blood, tissue and lymph is integral to adaptive immunity. Afferent lymphatics form CCL21 gradients to guide dendritic cells and T cells to lymphatics and then to draining lymph nodes (dLN). Vascular endothelial growth factor C and vascular endothelial growth factor receptor 3 (V...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000000561

    authors: Iwami D,Brinkman CC,Bromberg JS

    更新日期:2015-04-01 00:00:00

  • Prophylaxis with caspofungin for invasive fungal infections in high-risk liver transplant recipients.

    abstract:OBJECTIVE:The aim of this prospective, multicenter, noncomparative, open-label trial was to evaluate the prophylactic use of caspofungin in adult liver transplant recipients at high risk of developing invasive fungal infections (IFI). METHODS:Patients received caspofungin for at least 21 days. A successful treatment o...

    journal_title:Transplantation

    pub_type: 杂志文章,多中心研究

    doi:10.1097/TP.0b013e3181932e76

    authors: Fortún J,Martín-Dávila P,Montejo M,Muñoz P,Cisneros JM,Ramos A,Aragón C,Blanes M,San Juan R,Gavaldá J,Llinares P,GESITRA Study Group.

    更新日期:2009-02-15 00:00:00

  • CD4+CD45RO+CD25-/lowCD127+: CD4+CD45RO+CD25hiCD127-/low Ratio in Peripheral Blood: A Useful Biomarker to Detect Cardiac Allograft Vasculopathy in Heart Transplanted Patients.

    abstract:BACKGROUND:Cardiac allograft vasculopathy (CAV) is a major limitation in long-term graft survival after heart transplantation (HTx). Its prediction and detection at an early stage is a challenge because an accurate, minimally invasive blood test is lacking. The aim of this study was to analyze the relationship of Tact ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000000493

    authors: Roldán C,Mirabet S,Cecilia C,Brossa V,Roig E,Martín C,Gelpí C

    更新日期:2015-07-01 00:00:00

  • Advances in small-intestine transplantation.

    abstract::Intestinal transplantation has become the treatment of choice for patients who are experiencing life-threatening complications of intestinal failure. Early attempts with intestinal transplantation were unsuccessful as a consequence of both technical and immunologic failures. The introduction of tacrolimus provided the...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/01.tp.0000126931.23349.15

    authors: Langnas AN

    更新日期:2004-05-15 00:00:00

  • Treatment and prevention of acute graft-versus-host disease with thalidomide in a rat model.

    abstract::We have investigated the immunosuppressive effects of thalidomide (Thal) in a bone marrow transplant (BMT) model for graft-versus-host disease (GVHD). Lewis rats received RT1-incompatible marrow transplants from ACI rats after total-body irradiation. Twenty-two of twenty-three rats with established severe acute GVHD w...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198605000-00018

    authors: Vogelsang GB,Hess AD,Gordon G,Santos GW

    更新日期:1986-05-01 00:00:00

  • Ling Zhi-8: studies of a new immunomodulating agent.

    abstract::Ling Zhi-8 (LZ-8) is a protein derived from the fungus Ganoderma lucidum and has immunomodulatory capacities. It was shown to be mitogenic toward mouse splenocytes in vitro and immunosuppressive in vivo by reducing antigen-induced antibody formation and by preventing completely the incidence of autoimmune diabetes in ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: van der Hem LG,van der Vliet JA,Bocken CF,Kino K,Hoitsma AJ,Tax WJ

    更新日期:1995-09-15 00:00:00

  • Cells mediating graft rejection in the mouse. II. The Ly phenotypes of cells producing tumor allograft rejection.

    abstract::The particular T cell subsets involved in the rejection of tumor allografts were examined in mice using two different approaches. In the first, EL4 lymphoma cells or B16 melanoma cells were given to ATXBM-CBA/H mice which had been reconstituted with either naive or sensitized T cells selectively depleted with either L...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198202000-00013

    authors: Loveland BE,McKenzie IF

    更新日期:1982-02-01 00:00:00

  • The antiproliferative effect of cyclosporine on hematopoietic and lymphoblastoid cell lines--common mechanistic elements with interferon-alpha.

    abstract::Cyclosporine, but not its nonimmunosuppressive analog cyclosporine H (CsH), caused in a variety of hematopoietic cell types a growth arrest in the G0/G1 phase of the cell cycle. This arrest was associated with a significant reduction in the c-myc mRNA levels, which could be observed already 1 hr following CsA treatmen...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199106000-00025

    authors: Yonish-Rouach E,Kimchi A,Rubinstein M

    更新日期:1991-06-01 00:00:00

  • Exercise training in solid organ transplant recipients: a systematic review and meta-analysis.

    abstract:BACKGROUND:Exercise training is effective in improving the cardiovascular risk profiles of nontransplanted patients, but the health benefits and potential harms of routine exercise training after solid organ transplantation are unclear. This study aims to assess the health benefits and harms of supervised exercise trai...

    journal_title:Transplantation

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/TP.0b013e31827a3d3e

    authors: Didsbury M,McGee RG,Tong A,Craig JC,Chapman JR,Chadban S,Wong G

    更新日期:2013-03-15 00:00:00

  • Induction of donor-specific T-cell hyporesponsiveness using dexamethasone-treated dendritic cells in two fully mismatched rat kidney transplantation models.

    abstract:BACKGROUND:Dendritic cells (DC) can exert powerful immune stimulatory as well as regulatory functions and are therefore important tools for therapeutic strategies. Dexamethasone (Dex) was previously shown to inhibit DC maturation and to induce regulatory properties both in vitro and in vivo. Here, we investigated the i...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e31818a6682

    authors: Stax AM,Gelderman KA,Schlagwein N,Essers MC,Kamerling SW,Woltman AM,van Kooten C

    更新日期:2008-11-15 00:00:00

  • Multivisceral transplantation for diffuse portomesenteric thrombosis in a patient with life-threatening esophagogastroduodenal bleeding.

    abstract::Portal vein thrombosis is the most common cause of portal hypertension in noncirrhotic patients. Variceal bleeding is difficult to treat in these patients, especially those with prehepatic diffuse portal mesenteric thrombosis. In a patient with refractory esophagogastroduodenal variceal bleeding as a result of diffuse...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000168344.16547.da

    authors: Vianna R,Giovanardi RO,Fridell JA,Tector AJ

    更新日期:2005-08-27 00:00:00

  • Potential therapeutic interventions to avoid or treat chronic allograft dysfunction.

    abstract::Despite the significant improvements that have occurred since the introduction of CsA, long-term renal allograft survival continues to be an area of concern. Management strategies that involve the use of sirolimus offer some promise. A number of observations suggest that sirolimus may have the ability to reduce the ra...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:

    authors: Kahan BD

    更新日期:2001-06-15 00:00:00

  • Role of the thymus in transplantation tolerance in miniature swine. III. Surgical manipulation of the thymus interferes with stable induction of tolerance to class I-mismatched renal allografts.

    abstract:BACKGROUND:Previous studies have demonstrated that long-term tolerance of class I mismatched renal allografts in miniature swine is induced by a short course of cyclosporine (CyA), and that a total thymectomy 21 days before transplantation abrogates the induction of stable tolerance. We have now examined the effects of...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199904270-00005

    authors: Yamada K,Ierino FL,Gianello PR,Shimizu A,Colvin RB,Sachs DH

    更新日期:1999-04-27 00:00:00

  • Histologic findings in islets of whole pancreas allografts: lack of evidence for recurrent cell-mediated diabetes mellitus.

    abstract::Cell-mediated cytotoxicity directed toward pancreatic islets plays a significant role in the pathogenesis of type 1 diabetes mellitus. Histologically, autoimmune insulitis appears as mononuclear infiltrates that precede actual beta cell loss. Experimental studies by Bartlett et al. on the BB rat model suggest that who...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199612270-00014

    authors: Drachenberg CB,Papadimitriou JC,Weir MR,Klassen DK,Hoehn-Saric E,Bartlett ST

    更新日期:1996-12-27 00:00:00

  • Liver procurement without in situ portal perfusion. A safe procedure for more flexible multiple organ harvesting.

    abstract::The outcome after liver transplantation when grafts were retrieved from the donor by the classical aortic and portal cooling (APC) method was compared with the outcome when exclusively aortic in situ perfusion (AC) was used. Retrospectively, 163 donor hepatectomies performed over a 20-month period were reviewed to ana...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199405150-00007

    authors: de Ville de Goyet J,Hausleithner V,Malaise J,Reding R,Lerut J,Jamart J,Barker A,Otte JB

    更新日期:1994-05-15 00:00:00

  • Effect of cyclosporine, cyclosporine metabolite 17, and other cyclosporine-related compounds on T lymphocyte clones derived from rejected human kidney grafts. I. Inhibition of proliferation.

    abstract::The effect of cyclosporine and metabolite 17 (M17) as well as other CsA-related compounds (CsG, dihydro-CsC, dihydro-CsD, CsH, B5.49, and H7.94) was tested on T lymphocyte clone proliferation. In these experiments, antigen and interleukin 2 (IL-2) dependent long-term T lymphocyte clones derived from a rejected human k...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198712000-00019

    authors: Chabannes D,Moreau JF,Soulillou JP

    更新日期:1987-12-01 00:00:00

  • Activation of autoimmune B cells and chronic rejection.

    abstract::Allotransplantation into immunosuppressed individuals results in long-term survival of grafts. However, the grafts are damaged, probably at many stages before, during and after implantation. The hypothesis to be presented is that release of antigens and autoantigens from the chronically damaged graft results in breaki...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/01.tp.0000153294.38939.5f

    authors: Rose ML

    更新日期:2005-02-15 00:00:00

  • Urolithiasis after kidney transplantation in pediatric recipients: a single center report.

    abstract:BACKGROUND:Urolithiasis occurs in approximately 6% of adult kidney transplant (KTx) recipients. Limited data are available on urolithiasis after pediatric KTx. We report the incidence, management of, and risk factors for stone development in children after KTx. METHODS:We reviewed the medical records of 399 children w...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000139543.56886.de

    authors: Khositseth S,Gillingham KJ,Cook ME,Chavers BM

    更新日期:2004-11-15 00:00:00

  • Tacrolimus or cyclosporine: which is the better partner for mycophenolate mofetil in heart transplant recipients?

    abstract:BACKGROUND:The aim of this single-center study was to investigate whether trough level adjusted mycophenolate mofetil (MMF) is more efficacious in combination with tacrolimus (TAC) or cyclosporine (CsA) and to evaluate the impact of either drug on MMF dosage. METHODS:Sixty patients (TAC, n = 30; CsA, n = 30) undergoin...

    journal_title:Transplantation

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1097/01.tp.0000129814.52456.25

    authors: Meiser BM,Groetzner J,Kaczmarek I,Landwehr P,Müller M,Jung S,Uberfuhr P,Fraunberger P,Stempfle HU,Weis M,Reichart B

    更新日期:2004-08-27 00:00:00

  • Pretransplant low CD3+CD25high cell counts or a low CD3+CD25high/CD3+HLA-DR+ ratio are associated with an increased risk to acute renal allograft rejection.

    abstract:BACKGROUND:Detection of markers predicting allograft rejection is important for risk assessment before kidney transplantation, as well as to minimize posttransplantation immunosuppression. METHODS:We studied the expression of CD25, HLA-DR, CD134, CD62L, and CD44 by flow cytometry in CD4, CD8, and CD3 cells, from pretr...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e3182283c58

    authors: Hueso M,Mestre M,Benavente Y,Bas J,Grinyó JM,Navarro E

    更新日期:2011-09-15 00:00:00

  • Renal ischemia-reperfusion induces release of angiopoietin-2 from human grafts of living and deceased donors.

    abstract:BACKGROUND:Recent insights suggest that endothelial cell (EC) activation plays a major role in renal ischemia-reperfusion (I/R) injury. Interactions between ECs and pericytes via signaling molecules, including angiopoietins, are involved in maintenance of the vascular integrity. Experimental data have shown that enhanc...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e31829854d5

    authors: de Vries DK,Khairoun M,Lindeman JH,Bajema IM,de Heer E,Roest M,van Zonneveld AJ,van Kooten C,Rabelink TJ,Schaapherder AF,Reinders ME

    更新日期:2013-08-15 00:00:00

  • Interleukin-6, A Cytokine Critical to Mediation of Inflammation, Autoimmunity and Allograft Rejection: Therapeutic Implications of IL-6 Receptor Blockade.

    abstract::The success of kidney transplants is limited by the lack of robust improvements in long-term survival. It is now recognized that alloimmune responses are responsible for the majority of allograft failures. Development of novel therapies to decrease allosensitization is critical. The lack of new drug development in kid...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/TP.0000000000001452

    authors: Jordan SC,Choi J,Kim I,Wu G,Toyoda M,Shin B,Vo A

    更新日期:2017-01-01 00:00:00

  • Graft-versus-host reactivity and graft-versus-leukemia effect in murine allogeneic bone marrow chimeras conditioned with total body irradiation or total lymphoid irradiation.

    abstract::To investigate whether graft-versus-host reactivity (GVHR) and the graft-versus-leukemia (GVL) effect can be differentiated, C3H-->AKR mixed bone marrow (BM) chimeras were prepared using two different conditioning regimens. Total body irradiation (TBI) chimeras were induced by infusing 5 x 1O(6) T cell depleted syngen...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199603150-00025

    authors: Salam A,Waer M

    更新日期:1996-03-15 00:00:00

  • Split tolerance induced by immunotoxin in a rhesus kidney allograft model.

    abstract:BACKGROUND:Renal allografts were performed in rhesus monkeys using FN18-CRM9, a potent immunotoxin capable of depleting T cells to less than 1% of baseline levels in blood and lymph nodes, as a preparative agent. We have recently reported that animals pretreated with FN18-CRM9 1 week before transplantation without furt...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199705150-00023

    authors: Fechner JH Jr,Vargo DJ,Geissler EK,Graeb C,Wang J,Hanaway MJ,Watkins DI,Piekarczyk M,Neville DM Jr,Knechtle SJ

    更新日期:1997-05-15 00:00:00

  • Programmed cell death.

    abstract::Programmed cell death (PCD) is currently one of the most intensively studied areas in cell biology. Substantial evidence now exists demonstrating the integral role of PCD in many fundamental immunologic processes; therefore, understanding the mechanisms of PCD may provide advances with broad implications in immunobiol...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/00007890-199809270-00001

    authors: Woodle ES,Kulkarni S

    更新日期:1998-09-27 00:00:00

  • Prolongation of heart xenograft survival in a hamster-to-rat model after therapy with a rationally designed immunosuppressive peptide.

    abstract:BACKGROUND:Modification of the aminoacid sequence of peptides derived from the HLA class I heavy chain in combination with computer rational design resulted in the development of a peptide, RDP1258, with enhanced immunosuppressive activity. METHODS:We evaluated the activity of this peptide, analyzing infiltrate by imm...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199906270-00017

    authors: Brouard S,Cuturi MC,Pignon P,Buelow R,Loth P,Moreau A,Soulillou JP

    更新日期:1999-06-27 00:00:00