Decrease in endothelial cell-dependent protein C activation induced by thrombomodulin by treatment with cyclosporine.

Abstract:

:The use of cyclosporine has been associated with an increased incidence of thrombosis and endothelial cell perturbation. To explore possible mechanisms involved, we examined the effects of CSA on the activation of protein C by thrombomodulin. Cultured bovine aortic endothelial cell monolayers were incubated for 24 hr with a wide range of CSA concentrations. After removal of CSA and incubation with thrombin and purified protein C, thrombomodulin-dependent protein C activation was measured with an S-2238-based kinetic chromogenic assay. As compared to control, a significant fall in thrombomodulin activity occurred after 24-hr incubation with 100 (70.8 +/- 15.8%, P less than 0.05), 1000 (64.9 +/- 16.6%, P less than 0.05), or 10,000 (28.9 +/- 12.3%, P less than 0.05) ng/ml of CSA. A comparable inhibition of thrombomodulin activity was also observed in cultured renal artery endothelial cells (67.5 +/- 12.6%, P less than 0.05), after 24-hr incubation with 5000 ng/ml CSA. In cells incubated with 5000 ng/ml of CSA for 4 hr, thrombomodulin activity fell by almost 15% (85.6 +/- 8.3%, P less than 0.05) and tended to plateau between 7 hr (73.8 +/- 12.7%, P less than 0.05), and 24 hr of incubation (72.7 +/- 8.9%, P less than 0.05). These results indicate that CSA produces a time- and dose-dependent reduction in thrombomodulin activity of cultured endothelial cells, downregulating the protein C anticoagulant pathway, thereby increasing the risk of thrombosis.

journal_name

Transplantation

journal_title

Transplantation

authors

Garcia-Maldonado M,Kaufman CE,Comp PC

doi

10.1097/00007890-199103000-00030

subject

Has Abstract

pub_date

1991-03-01 00:00:00

pages

701-5

issue

3

eissn

0041-1337

issn

1534-6080

journal_volume

51

pub_type

杂志文章
  • Family Over Rules? An Ethical Analysis of Allowing Families to Overrule Donation Intentions.

    abstract::Millions of people want to donate their organs after they die for transplantation, and many of them have registered their wish to do so or told their family and friends about their decision. For most of them, however, this wish is unlikely to be fulfilled, as only a small number of deaths (1% in the United Kingdom) oc...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/TP.0000000000001536

    authors: Shaw D,Georgieva D,Haase B,Gardiner D,Lewis P,Jansen N,Wind T,Samuel U,McDonald M,Ploeg R,ELPAT Working Group on Deceased Donation.

    更新日期:2017-03-01 00:00:00

  • Evolving frequency and outcomes of liver transplantation based on etiology of liver disease.

    abstract:BACKGROUND:In the background of availability of better treatments for specific liver diseases and listing of nonalcoholic steatohepatitis (NASH) as an etiology for liver transplantation (LT), data are unclear on the impact of disease etiology on the frequency of LT and liver posttransplantation outcomes. METHODS:The U...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e31827afb3a

    authors: Singal AK,Guturu P,Hmoud B,Kuo YF,Salameh H,Wiesner RH

    更新日期:2013-03-15 00:00:00

  • The experience of pregnancy after renal transplantation: pregnancies even within postoperative 1 year may be tolerable.

    abstract:BACKGROUND:To identify factors related with successful pregnancy in renal transplant recipients and the effect of pregnancy on long-term graft outcome. METHODS:The study group consisted of 48 women who conceived after undergoing renal transplantation (total pregnancies 74). The control group consisted of 187 nonpregna...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e318170f8ed

    authors: Kim HW,Seok HJ,Kim TH,Han DJ,Yang WS,Park SK

    更新日期:2008-05-27 00:00:00

  • The diagnosis of CMV pneumonitis in lung and heart/lung transplant patients by PCR compared with traditional laboratory criteria.

    abstract::Polymerase chain reaction (PCR) amplification of CMV DNA recovered from bronchial alveolar lavage (BAL) and peripheral blood samples was compared with tissue culture, cytology, and/or histology for the earlier detection of CMV pneumonitis in 12 recipients of single-lung or heart/lung transplants. In patients with conf...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199308000-00017

    authors: Buffone GJ,Frost A,Samo T,Demmler GJ,Cagle PT,Lawrence EC

    更新日期:1993-08-01 00:00:00

  • Immunologic and nonimmunologic factors: different risks for cadaver and living donor transplantation.

    abstract:BACKGROUND:There is a debate about the relative contribution of immunologic (rejection) and nonimmunologic (limited nephron mass) factors in long-term graft survival. METHODS:Using multivariate analysis, we studied the association of the following variables with outcome: delayed graft function (DGF), acute rejection, ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200001150-00011

    authors: Matas AJ,Gillingham KJ,Humar A,Dunn DL,Sutherland DE,Najarian JS

    更新日期:2000-01-15 00:00:00

  • Liver disease after bone marrow transplantation--the Taiwan experience.

    abstract::To investigate the causes of impaired liver function (LF)* after BMT, 88 patients were included for analysis of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections, transplant methods, preconditioning regimens, and graft-versus-host disease (GVHD). Fifty of them (56.8%) developed abnormal LF after BMT and a...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: Chen PM,Liu JH,Fan FS,Hsieh RK,Wei CH,Liu RS,Tzeng CH

    更新日期:1995-04-27 00:00:00

  • The specificity of nephritogenic antibodies. IV. Binding of monoclonal antithymocyte antibodies to rat kidney.

    abstract::Polyclonal rabbit antirat thymocyte serum (ATS) has been shown to form in situ glomerular immune aggregates following perfusion into normal rat kidney ex vivo. This may be due to the presence of T-cell-like epitopes in the rat kidney, or it may be a result of contaminating anti-connective-tissue antibodies in ATS. To ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198606000-00015

    authors: Bagchus WM,Donga J,Rozing J,Hoedemaeker PJ,Bakker WW

    更新日期:1986-06-01 00:00:00

  • Malakoplakia: evidence for an acquired disease secondary to immunosuppression.

    abstract::A 44-year-old man was maintained on prednisone and azathioprine after renal transplantation. One and a half years after transplantation, he developed multiple perianal Escherichia coli abscesses. These became chronic and resisted antibiotic therapy. Histologically, the lesions were typical of malakoplakia. Peripheral ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: Biggar WD,Keating A,Bear RA

    更新日期:1981-02-01 00:00:00

  • Update on C1 Esterase Inhibitor in Human Solid Organ Transplantation.

    abstract::Complement plays important roles in both ischemia-reperfusion injury (IRI) and antibody-mediated rejection (AMR) of solid organ allografts. One approach to possibly improve outcomes after transplantation is the use of C1 inhibitor (C1-INH), which blocks the first step in both the classical and lectin pathways of compl...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/TP.0000000000002717

    authors: Berger M,Lefaucheur C,Jordan SC

    更新日期:2019-09-01 00:00:00

  • The kinetics of tolerance induction by nondepleting anti-CD4 monoclonal antibody (RIB 5/2) plus intravenous donor alloantigen administration.

    abstract:BACKGROUND:CD4+ T cells play an essential role in allograft rejection. The monoclonal anti-rat CD4 antibody, RIB 5/2, has been shown to modulate the CD4 glycoprotein without eliminating the recipient T cells. We have successfully induced tolerance to rat heart allografts by recipient pretreatment with a single dose of ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200001270-00015

    authors: Motoyama K,Arima T,Yu S,Lehmann M,Flye MW

    更新日期:2000-01-27 00:00:00

  • T cells receptor beta-chain repertoires are nonrandomly selected in responses to HLA-DR1.

    abstract::T cell receptor (TCR) beta-chain usage by HLA-DR1 alloreactive T cell lines was examined to determine whether common TCR gene segments were used preferentially. We have demonstrated previously that a DR1-specific, human renal allograft-derived T cell line and replicate, anti-DR1 mixed lymphocyte reactions (MLR), estab...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199604150-00017

    authors: Hand SL,Alter MD,Finn OJ

    更新日期:1996-04-15 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

  • Impact of early conversion from tacrolimus to sirolimus on chronic allograft changes in kidney recipients on rapid steroid withdrawal.

    abstract:BACKGROUND:Calcineurin-inhibitor therapy is a contributing factor to the origin of interstitial fibrosis and tubular atrophy (IFTA). METHODS:We conducted a prospective randomized trial of conversion of tacrolimus to sirolimus at 1-month posttransplant in kidney transplant recipients on rapid steroid withdrawal. We com...

    journal_title:Transplantation

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/TP.0b013e3182394cb3

    authors: Heilman RL,Cortese C,Geiger XJ,Younan K,Wadei HM,Mai ML,Reddy KS,Gonwa TA

    更新日期:2012-01-15 00:00:00

  • Novel Therapeutic Approaches to Allosensitization and Antibody-mediated Rejection.

    abstract::Modification of pathogenic antibodies for autoimmune diseases illuminated the biologic relevance of B cells, plasma cells, and pathogenic antibodies in autoimmunity. They have also rejuvenated interest in how B cells mediate multiple effector functions that include antibody production, antigen presentation to T cells,...

    journal_title:Transplantation

    pub_type: 杂志文章,评审

    doi:10.1097/TP.0000000000002462

    authors: Jordan SC,Ammerman N,Choi J,Huang E,Peng A,Sethi S,Najjar R,Toyoda M,Lim K,Louie S,Vo A

    更新日期:2019-02-01 00:00:00

  • The response to interferon of NK and K cells from conventionally immunosuppressed and cyclosporine-treated renal allograft recipients.

    abstract::Interferon is a potent stimulator of natural killer (NK) and killer (K) cell activity in human beings, both these cytotoxic functions representing host defense mechanisms against viral infections and lymphoid malignancy. Both NK and K cell functions are markedly impaired in conventionally immunosuppressed allograft re...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198408000-00008

    authors: Guillou PJ,Hegarty JH,Ramsden CW,Giles GR

    更新日期:1984-08-01 00:00:00

  • Prognostic value of doppler-ultrasonography in hepatic veno-occlusive disease.

    abstract:BACKGROUND:Currently, the severity of veno-occlusive disease (VOD) is graded retrospectively on the basis of the evolution of clinical and biological criteria. The objective of this study was to describe a noninvasive method capable of predicting the severity of this disease at the time of the diagnosis. METHODS:Seven...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200207150-00011

    authors: Lassau N,Auperin A,Leclere J,Bennaceur A,Valteau-Couanet D,Hartmann O

    更新日期:2002-07-15 00:00:00

  • Donor age affects fibrosis progression and graft survival after liver transplantation for hepatitis C.

    abstract:BACKGROUND:The use of liver allografts from an older donor (OD) (age>50 years) is a widespread strategy to manage the disparity between supply and demand of organs for liver transplantation. This study determines the effect of OD allografts on fibrosis progression and graft survival after liver transplantation in patie...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.TP.0000095896.07048.BB

    authors: Machicao VI,Bonatti H,Krishna M,Aqel BA,Lukens FJ,Nguyen JH,Rosser BG,Satyanarayana R,Grewal HP,Hewitt WR,Harnois DM,Crook JE,Steers JL,Dickson RC

    更新日期:2004-01-15 00:00:00

  • Influence of positive lymphocyte crossmatch and HLA mismatching on vanishing bile duct syndrome in human liver allografts.

    abstract::Among the first 52 recipients of primary liver allografts with follow-up of 2 weeks or greater, 6 patients had biopsy-confirmed vanishing bile duct syndrome (VBDS) and required retransplantation. Five of these six patients had positive lymphocyte crossmatches. Of the 46 remaining liver transplant recipients, 11 had po...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198802000-00026

    authors: Batts KP,Moore SB,Perkins JD,Wiesner RH,Grambsch PM,Krom RA

    更新日期:1988-02-01 00:00:00

  • Long-term culture of islets abrogates cytokine-induced or lymphocyte-induced increase of antigen expression on beta cells.

    abstract:BACKGROUND:Immunogenicity of a graft depends on its expression of major histocompatability complex (MHC) antigens and adhesion molecules and on the amount of intragraft leukocytes, the so-called passenger leukocytes. Although long-term culture reduces passenger leukocytes, permanent acceptance is not necessarily observ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200208270-00003

    authors: Kuttler B,Hartmann A,Wanka H

    更新日期:2002-08-27 00:00:00

  • Extensively drug-resistant Pseudomonas aeruginosa bacteremia in solid organ transplant recipients.

    abstract:BACKGROUND:We sought to determine the risk factors, molecular epidemiology, antibiotic therapy, and outcomes of bacteremia because of extensively drug-resistant (XDR) Pseudomonas aeruginosa in solid organ transplant (SOT) recipients. METHODS:All episodes of bacteremia occurring in SOT recipients were prospectively doc...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000000366

    authors: Bodro M,Sabé N,Tubau F,Lladó L,Baliellas C,González-Costello J,Cruzado JM,Carratalà J

    更新日期:2015-03-01 00:00:00

  • Antihypertensive drug treatment in chronic renal allograft rejection in the rat. Effect on structure and function.

    abstract::To gain insight into the contribution of immunologic and hemodynamic factors in the progressive demise of structure and function in chronic renal allograft dysfunction, we studied the histological changes, the immunostainable glomerular anionic sites, and glomerular capillary hydrostatic pressures of rat renal allogra...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199612150-00018

    authors: Benediktsson H,Chea R,Davidoff A,Paul LC

    更新日期:1996-12-15 00:00:00

  • A regional experience with emergency liver transplantation.

    abstract::Liver transplantation for patients requiring life-support results in the lowest survival and highest costs. A ten year (1983-1993) regional experience with liver transplantation for critically ill patients was undertaken to ascertain the fate of several subgroups of patients. Of the 828 liver transplants performed at ...

    journal_title:Transplantation

    pub_type: 杂志文章,多中心研究

    doi:10.1097/00007890-199601270-00013

    authors: Washburn WK,Bradley J,Cosimi AB,Freeman RB,Hull D,Jenkins RL,Lewis WD,Lorber MI,Schweizer RT,Vacanti JP,Rohrer RJ

    更新日期:1996-01-27 00:00:00

  • Inverse correlation of cyclosporine binding with sensitivity and resistance.

    abstract::The primary effects of CsA on human lymphocyte responses in vitro appear to be the inhibition of IL-2 production and the inhibition of cytotoxic T cell activation. Induction of suppressor T cell activity is resistant to the effects of CsA. These data imply two distinct subsets of lymphocytes: CsA-resistant and CsA-sen...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198808001-00012

    authors: Hess AD,Colombani PM

    更新日期:1988-08-01 00:00:00

  • Topical treatment of cutaneous chronic graft versus host disease with halofuginone: a novel inhibitor of collagen type I synthesis.

    abstract:BACKGROUND:In chronic graft-versus-host disease (cGvHD), skin fibrosis, contractures, and an increase in collagen content form the hallmark. We report a successful treatment of a cGvHD patient by topical application of halofuginone, an inhibitor of collagen alpha1(I) gene expression. METHODS:Halofuginone-containing oi...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199912150-00027

    authors: Nagler A,Pines M

    更新日期:1999-12-15 00:00:00

  • Long-term lung preservation with the PAF antagonist BN 52021.

    abstract::Platelet activating factor (PAF, 1-alkyl-2(R)-acetyl-glycero-3- phosphorylcholine) is a phospholipid that is released by a variety of cells. The similarity between the pathophysiological effects of PAF and posttransplant pulmonary dysfunction led to an evaluation of a PAF antagonist as an adjunct to lung preservation....

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199106000-00002

    authors: Conte JV Jr,Katz NM,Wallace RB,Foegh ML

    更新日期:1991-06-01 00:00:00

  • The association of donor center characteristics with attrition from the national marrow donor registry.

    abstract:BACKGROUND:The National Marrow Donor Program (NMDP) has approximately 5 million registered potential donors and continues to add more than 30,000 new recruits to the registry monthly. However, more than 30% of potential donors are not available or decline to donate at key decision points in the donation process. Althou...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000116394.88804.a7

    authors: Myaskovsky L,Switzer GE,Dew MA,Goycoolea JM,Confer DL,Abress L

    更新日期:2004-03-27 00:00:00

  • Effects of steroid hormones on phytohemagglutinin-stimulated human peripheral blood lymphocytes.

    abstract::The interactions of steroid hormones and human peripheral blood lymphocytes (PBLs) have been investigated following glass-wool column separation of PBLs and incubation in a serum-free medium in the presence of phytohemagglutinin (PHA). Addition of hydrocortisone or progesterone above physiological concentrations resul...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-197905000-00004

    authors: Neifeld JP,Tormey DC

    更新日期:1979-05-01 00:00:00

  • Genetic analysis of reactivities of allospecific monoclonal antibodies to rat histocompatibility antigens.

    abstract::The reactions of a number of LEW anti-ACI allospecific rat monoclonal antibodies were examined in a series of breeding studies. Analysis of (LEW X ACI) F2 progeny demonstrated concordance of the monoclonal class I and class II specificities with results of conventional alloantisera typing. In addition, a "gene dosage"...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: Fuks A,Guttmann RD

    更新日期:1983-11-01 00:00:00

  • Posttransplant diabetes mellitus and atherosclerotic events in renal transplant recipients: a prospective study.

    abstract:BACKGROUND:Posttransplant diabetes mellitus (PTDM) is a frequent complication in renal-transplant recipients (RTRs). We conducted a prospective study to assess the potential role of PTDM in the development of atherosclerotic events (AE) in RTRs. METHODS:Three hundred fifty-seven consecutive RTRs were enrolled in this ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000151799.98612.eb

    authors: Ducloux D,Kazory A,Chalopin JM

    更新日期:2005-02-27 00:00:00

  • Prediction of successful allograft rejection retreatment with OKT3.

    abstract::OKT3 is considered to be effective in the prophylaxis and treatment of rejection. However, anti-OKT3 immunization is still a major side-effect. Only the IgG antiidiotypic component of the response is responsible for neutralization of OKT3 therapeutic activity by inhibiting OKT3's binding to T cells (i.e., blocking ant...

    journal_title:Transplantation

    pub_type: 临床试验,杂志文章

    doi:10.1097/00007890-199201000-00016

    authors: Legendre C,Kreis H,Bach JF,Chatenoud L

    更新日期:1992-01-01 00:00:00