Abstract:
:Administration of anti-intercellular adhesion molecule (ICAM)-1 monoclonal antibody (mAb) plus anti-lymphocyte function associated antigen (LFA)-1 mAb induces tolerance in murine cardiac transplantation, while anti-vascular cell adhesion molecule (VCAM)-1 mAb plus anti-very late antigen (VLA)-4 mAb administration prolongs graft survival, but leads to tolerance only in some cases. BALB/c mice hearts were transplanted into C3H/He recipients. Each combination of anti-VCAM-1 plus anti-VLA-4 mAbs (100 microg each/day, i.p.) or anti-ICAM-1 plus anti-LFA-1 mAbs (50 microg each/day, i.p.) was administered for 5 days. For control study, third group mice received daily with FK506 administration (1 mg/kg/day). The cardiac allografts and recipients' spleens were harvested on day 7; the expression of cytokines were detected using immunohistochemistry, reverse transcription-polymerase chain reaction (RT-PCR) and in situ RT-PCR. Th2 cytokines (IL-4 and IL-10) were markedly enhanced and Th1 cytokines (IFN-gamma and IL-2) were suppressed in recipients treated with anti-ICAM-1 mAb plus anti-LFA-1 mAb, while poor Th2 cytokine expression allowed persistent Th1 cytokine expression in recipient mice with anti-VCAM-1 mAb plus anti-VLA-4 mAb treatment. Both Th1 and Th2 cytokine expression was suppressed in FK506-treated mice. It is concluded that immunological tolerance and prolonged graft survival induced by blocking cell adhesion is regulated by different cytokine expression.
journal_name
Transpl Immunoljournal_title
Transplant immunologyauthors
Suzuki J,Isobe M,Izawa A,Takahashi W,Yamazaki S,Okubo Y,Amano J,Sekiguchi Mdoi
10.1016/s0966-3274(99)80021-5subject
Has Abstractpub_date
1999-03-01 00:00:00pages
65-72issue
1eissn
0966-3274issn
1878-5492pii
S0966327499800215journal_volume
7pub_type
杂志文章abstract::Solid organ transplant recipients (SOTRs) are susceptible to various cutaneous side effects as a consequence of long-term immunosuppressive therapy. Skin cancers and infections are well-studied complications that can cause death and/or allograft rejection. Other cutaneous drug reactions, such as inflammatory manifesta...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2020.101355
更新日期:2021-02-01 00:00:00
abstract::The effects of FK506, and TAK-779, antagonists of CCR5 and CXCR3, were investigated using a rat intestinal transplantation model. Small intestines from DA rats were heterotopically transplanted into LEW rats. The recipients were treated with FK506 (1mg/kg/day, day 0-5) and TAK-779 (10mg/kg/day, day 0-10). Graft surviv...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2011.04.003
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:After lung transplantation, the major complication limiting the long-term survival of allografts is obliterative bronchiolitis (OB), characterized by chronic rejection. Innate immune responses contribute to the development of OB. In this study, we used a murine heterotopic tracheal transplantation mouse mode...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2018.11.006
更新日期:2019-04-01 00:00:00
abstract::Administration of anti-D immunoglobulin to D- women after delivery of a D+ infant has dramatically reduced the number of immunised women and cases of haemolytic disease of the fetus and newborn. The use of monoclonal anti-D might alleviate some of the pressures on maintaining adequate supplies of plasma sourced anti-D...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/s0966-3274(02)00066-7
更新日期:2002-08-01 00:00:00
abstract::Mixed lymphocyte reaction (MLR) assays were performed serially over 24 months in 19 first cadaver renal transplant recipients. Immunosuppression consisted of cyclosporine, methylprednisolone and azathioprine. Cyclosporine was withdrawn at 6 months postoperatively. The MLR reactivity gradually decreased over the first ...
journal_title:Transplant immunology
pub_type: 临床试验,杂志文章
doi:10.1016/s0966-3274(98)80016-6
更新日期:1998-12-01 00:00:00
abstract::Although the clinical significance of anti-HLA antibodies in heart and lung transplantation is less well studied than in renal transplantation, several studies have shown that heart and lung recipients transplanted in the presence of donor-specific antibodies are at increased risk for early acute rejection and have a ...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/j.trim.2004.01.005
更新日期:2004-06-01 00:00:00
abstract::Limiting dilution analysis technique was used to enumerate the circulating precursor frequency of donor and third-party-reactive helper T lymphocytes (HTLpf) in 28 renal allograft recipients before (pre-tx) and at three intervals (T1: 60-90 days, T2: 120-180 days, T3: 360-1620 days) after transplantation (post-tx). Tw...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/s0966-3274(97)80048-2
更新日期:1997-06-01 00:00:00
abstract::We have developed a highly sensitive method for the simultaneous crossmatching of T and B cells using three-colour flow cytometry. This method identifies T and B cell populations in a lymphocyte sample and analyses each for the presence of bound patient IgG alloantibodies. A fluorescein isothiocyanate conjugated rabbi...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/s0966-3274(96)80018-9
更新日期:1996-09-01 00:00:00
abstract::Epigenetics and transplantation seem an odd couple. The influence of epigenetic changes on the immune response of the host following an organ graft is not one of the more obvious connections. However, modifying host immunity to a graft via epigenetic changes of immune related genes could have unexpected ramifications ...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/j.trim.2010.05.001
更新日期:2010-07-01 00:00:00
abstract::This study provides data on HLA-A, -B, and -DRB1 frequencies among 861 end-stage renal disease (ESRD) patients from Croatia and estimates the benefit of the kidney exchange program by comparing HLA distribution and assessing HLA mismatches (MMs) within a group of ESRD patients who received kidney grafts from 707 cadav...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2020.101318
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:The Fischer-to-Lewis (LEW) rat model of kidney transplantation is a widely accepted and well-characterized model of chronic rejection. In contrast to transplantation in a clinical setting, however, the absence of treatment with immunosuppressants and only minor mismatch of major histocompatibility complexes ...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2016.08.002
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Tim-3 was recently described as a Th1-specific molecule, participating in the regulation of immune responses and in the induction of allograft tolerance. Here, we studied Tim-3 mRNA expression together with molecular markers of T-cell activation and cytotoxicity, in rejected human kidney grafts. METHODS:Twe...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2006.11.003
更新日期:2007-04-01 00:00:00
abstract:OBJECTIVES:To assess the timelines of serum free light chain (sFLC) concentrations and the kappa/lambda light chain (K/L) ratio in heart transplant (HTX) recipients. To analyze the performance of serum protein electrophoresis (SPE), serum immunofixation (sIFE) and sFLC measurements for gammopathy detection following a ...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2017.01.003
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:Cytomegalovirus (CMV)-specific T-cells are crucial to prevent CMV disease. CMV seropositive recipients transplanted with stem cells from a CMV seronegative allogeneic donor (R+D-) may be at risk for CMV disease due to absence of donor CMV-specific memory T-cells in the graft. METHODS:We analyzed the duratio...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2018.04.003
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Transforming growth factor beta-1(TGFB1) is involved in the acute rejection (AR) episodes of solid organ transplant recipients. However, results from published studies on the association between donor/recipient TGFB1 +869T/C polymorphism and AR risk are conflicting and inconclusive. METHODS:PUBMED, EMBASE, ...
journal_title:Transplant immunology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.trim.2014.01.001
更新日期:2014-03-01 00:00:00
abstract::The interaction of antibodies with cell surface antigens may induce redistribution of immune complexes, followed by antigen depletion, with increased resistance to injurious effect of antibody and complement (antigenic modulation). Human natural antibodies to Gal alpha 1,3Gal beta 1,4GlcNAc-R (alpha Gal) epitopes expr...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/s0966-3274(99)80026-4
更新日期:1999-06-01 00:00:00
abstract::Keratinocytes are activated to express MHC class II and ICAM-1 molecules during cutaneous inflammatory reactions. It is controversial how the interaction between these 'nonprofessional' antigen presenting cells (APC) and infiltrating T cells affects the local inflammatory response. To address this issue we analyzed wh...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/0966-3274(93)90059-h
更新日期:1993-01-01 00:00:00
abstract::Although natural killer cells lyse targets without pre-sensitization, and in an MHC-unrestricted manner, they can also respond to healthy allogeneic cells of different MHC type. Such alloreactivity is a consequence of NK cells using clonally distributed, inhibitory MHC class I receptors to achieve tolerance to healthy...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/j.trim.2006.09.022
更新日期:2006-12-01 00:00:00
abstract::Desensitization (DS) is widely used to decrease PRA in solid organs transplant candidates (TC). Various numbers of cycles of DS are required to reduce or eliminate donor specific antibodies (DSA). The goal of this study was to investigate if there was a correlation between polymorphism (PM) of some cytokine genes and ...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2009.03.002
更新日期:2009-07-01 00:00:00
abstract::Upon activation, T cells express CD40L, a member of the TNF cytokine superfamily, which serves as a ligand for CD40 on antigen presenting cells, including dendritic cells, B cells, and macrophages. While initial studies on the function of CD40 focused its role in the regulation of B cell activation, more recent studie...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/s0966-3274(00)00026-5
更新日期:2000-11-01 00:00:00
abstract:AIM:To investigate the influence of immunosuppressants on the fertility of males who undergo renal transplantation as well as on the immune function of their offspring. METHODS:A survey was performed on the fertility of 164 male renal transplant recipients who underwent a long-term treatment with cyclosporine A (CsA),...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2009.10.001
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Mesenchymal stem cells (MSCs) can be used for immunomodulation therapy after solid organ transplantation. Here, we focus on the immunoregulatory potential of combination therapies of MSCs and classic pharmacotherapy to mediate acceptance of solid organ grafts. METHODS:To determine which drugs influence the ...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2011.06.002
更新日期:2011-09-01 00:00:00
abstract::Adhesion molecule expression is an important event during early transplant failure. The aim of the present study was to examine the release of adhesion molecules during the first minutes of kidney allograft reperfusion in relation to delayed graft function and acute graft rejection. We enrolled 49 renal transplant rec...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2006.08.002
更新日期:2006-11-01 00:00:00
abstract::The myeloid-related proteins 8 and 14 exist as a dimeric complex (MRP 8/14) and serve as early and highly specific markers for inflammatory processes, such as allograft rejection and non-viral (bacterial or fungal) infections. An elevated procalcitonin (PCT) concentration in serum also serves as a diagnostic indicator...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2007.10.004
更新日期:2008-02-01 00:00:00
abstract::The induction of antigen-specific T cell tolerance and its maintenance in the periphery are critical for the immune system to prevent autoaggressive immune responses. Our current state of knowledge about the immunoregulatory mechanisms responsible for T cell tolerance in the periphery offers new possibilities for immu...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/S0966-3274(03)00057-1
更新日期:2003-07-01 00:00:00
abstract::Transplant rejection is a multifactorial process involving complex interactions between components of the innate and the acquired immune system. In view of the shortage of donor organs available for transplantation, xenotransplantation of pig organs into man has been considered as a potential solution. However, in com...
journal_title:Transplant immunology
pub_type: 杂志文章,评审
doi:10.1016/s0966-3274(02)00042-4
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:Ischemia reperfusion injury (IRI) is one of the risk factors for delayed graft function, acute rejection and long term allograft survival after kidney transplantation. IRI is an independent antigen inflammatory process that produces tissue damage. Our objective was to study the impact of immunosuppressive tr...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2010.10.006
更新日期:2011-01-15 00:00:00
abstract::A rapid and robust limiting dilution assay was developed to measure the frequency of donor-reactive, IL-2 (interleukin 2) producing, helper T lymphocytes in the peripheral T cell population of organ allograft recipients. The IL-2 bioassay was performed using two methodologies to assess the response of CTLL-2 indicator...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/0966-3274(94)90006-x
更新日期:1994-12-01 00:00:00
abstract::The gene expression of the cytotoxic T-cell molecules perforin, granzyme B and Fas ligand are associated with acute rejection in renal allograft recipients. Several immune mechanisms are linked to severe systemic inflammation in brain-dead organ donors. We examined the mRNA expression of these T-cell activation biomar...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2008.12.002
更新日期:2009-03-01 00:00:00
abstract::Immunological monitoring of transplant recipients is an attractive concept. Cytokines provide an obvious focus for research, as they are central to the human immune response. This study aimed to identify cytokines whose sequential gene expression differentiated rejectors from non-rejectors immediately following renal ...
journal_title:Transplant immunology
pub_type: 杂志文章
doi:10.1016/j.trim.2005.02.003
更新日期:2005-06-01 00:00:00