A canine model for hepatic venoocclusive disease.

Abstract:

:Hepatic venoocclusive disease is a frequent lethal complication of bone marrow transplantation. It has also been associated with hepatic irradiation and administration of chemotherapeutic agents without BMT. The pathogenesis and therapy of VOD are unclear. The present studies were directed at developing a canine model for VOD. Three groups of dogs were studied. Group one consisted of 8 dogs in which monocrotaline (MC) was administered at 125 mg/kg orally on an intermittent schedule. In 7 of the 8 dogs 6 to 9 doses of drug were administered between 42 and 110 days. Group 2 consisted of 6 dogs receiving busulfan 2 mg/kg/day for 17-25 days, when platelet counts decreased to less than 5 x 10(4)/mm3 or clinical bleeding occurred. Group 3 consisted of 2 dogs receiving 24 Gy and 4 dogs receiving 36 Gy of whole-liver irradiation. Seven of 8 dogs in group 1 developed significant liver function abnormalities and evidence of portal hypertension. Histologic findings of VOD were present at autopsy. Group 2 dogs failed to develop clinical or laboratory liver abnormalities, but 3 of 6 animals had minimal histologic evidence of VOD. Three of 6 dogs in group 3 receiving 36 Gy developed hepatic dysfunction and had findings of fibrosis at autopsy. It was concluded that MC administration produced consistent clinical and histologic features of VOD in dogs. Changes occurring after busulfan or total-liver irradiation administration were less reproducible. Dogs are a suitable large-animal model for studies of VOD.

journal_name

Transplantation

journal_title

Transplantation

authors

Epstein RB,Min KW,Anderson SL,Syzek L

doi

10.1097/00007890-199207000-00002

subject

Has Abstract

pub_date

1992-07-01 00:00:00

pages

12-6

issue

1

eissn

0041-1337

issn

1534-6080

journal_volume

54

pub_type

杂志文章
  • The isolated perfused rat spleen. An original method for studying the function of hepatocytes transplanted into the spleen.

    abstract::The aim of this study was to assess directly the function of isolated hepatocytes 1 year after transplantation into the spleen, using an original model of isolated rat-spleen perfusion. Three specific liver functions, albumin synthesis, indocyanine-green clearance, and antipyrine oxidation, were studied. Five x 10(6) ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: Panis Y,Puts JP,Ballet F,Penin E,Delelo R,Verthier N,Nordlinger B

    更新日期:1990-04-01 00:00:00

  • Repeat Kidney Transplantation After Failed First Transplant in Childhood: Past Performance Informs Future Performance.

    abstract:BACKGROUND AND OBJECTIVES:Kidney transplant graft survival is almost uniformly superior for initial transplants compared to repeat transplants. We investigate the association between first second kidney transplant graft survival in patients who underwent initial transplant during their pediatric years whether age at se...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000000686

    authors: Gupta M,Wood A,Mitra N,Furth SL,Abt PL,Levine MH

    更新日期:2015-08-01 00:00:00

  • Prolongation of rat kidney allograft survival by nematodes.

    abstract::Nippostrongylus infection strongly stimulates TH2 activity in vivo. Given the evidence of cross regulation between TH2 and TH1 cells, and the link between TH1 activity and graft rejection, we examined the effects of Nippostrongylus infection on the fate of kidney allografts in rats. Both prior Nippostrongylus infectio...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199601270-00003

    authors: Ledingham DL,McAlister VC,Ehigiator HN,Giacomantonio C,Theal M,Lee TD

    更新日期:1996-01-27 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

  • Induction of stable mixed chimerism by embryonic stem cells requires functional Fas/FasL engagement.

    abstract:BACKGROUND:Recent data show the efficacy of embryonic stem cells (ESC) to engraft in allogeneic recipients without host pretreatment. This property is due to their low expression of major histocompatibility complex (MHC) class I antigens and lack of MHC class II expression. Here, we tested the hypothesis that the const...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000159142.62535.37

    authors: Fabricius D,Bonde S,Zavazava N

    更新日期:2005-05-15 00:00:00

  • Reduced fibrin deposition and intravascular thrombosis in hDAF transgenic pig hearts perfused with tirofiban.

    abstract:BACKGROUND:Solid organ xenograft rejection is associated with vascular injury resulting at least in part in platelet activation, and rejected xenografts invariably demonstrate intravascular thrombosis and interstitial hemorrhage. Complement activation plays a prominent role in platelet-endothelial interaction. We teste...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000295742.45413.dc

    authors: Brandl U,Jöckle H,Erhardt M,Michel S,Burdorf L,Brenner P,Bittmann I,Rössle M,Mordstein V,Hammer C,Thein E,Reichart B,Schmoeckel M

    更新日期:2007-12-27 00:00:00

  • Comparison between duodenal button and duodenal segment in pancreas transplantation.

    abstract::Two technical modifications have been suggested for whole-pancreas transplantation with bladder drainage. The duodenal button technique (DB [Madison]) and the duodenal segment technique (DS [Iowa]) are the most commonly performed procedures (1,2). From December 1985 until May 1988 we performed 32 combined pancreas-kid...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198901000-00026

    authors: D'Alessandro AM,Sollinger HW,Stratta RJ,Kalayoglu M,Pirsch JD,Belzer FO

    更新日期:1989-01-01 00:00:00

  • Donor bone marrow potentiates the effect of tacrolimus on nonvascularized heart allograft survival: association with microchimerism and growth of donor dendritic cell progenitors from recipient bone marrow.

    abstract:BACKGROUND:The influence of donor hematopoietic cell microchimerism on organ allograft survival has been studied largely in vascularized transplant models. Here, we examine the impact of donor bone marrow (BM) cells administered intravenously together with transient systemic tacrolimus therapy on microchimerism, the su...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199802270-00005

    authors: Khanna A,Steptoe RJ,Antonysamy MA,Li W,Thomson AW

    更新日期:1998-02-27 00:00:00

  • Competitive equality of donor cells expressing a disparate MHC antigen following stem cell-enriched bone marrow transplantation.

    abstract:INTRODUCTION:Bone marrow cells expressing foreign MHC antigens survive poorly after transplantation. Stable mixed hematopoietic chimerism requires reconstitution with a relatively large number of foreign bone marrow cells and intensive depletion of host cells. In addition, when foreign MHC-transduced autologous bone ma...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000159871.01132.5d

    authors: Zhang JL,Cai J,Jackson JD,Walls S,Kuszynski CA,Fox IJ

    更新日期:2005-05-27 00:00:00

  • Statement of the Declaration of Istanbul Custodian Group Regarding Payments to Families of Deceased Organ Donors.

    abstract::Governmental and private programs that pay next of kin who give permission for the removal of their deceased relative's organs for transplantation exist in a number of countries. Such payments, which may be given to the relatives or paid directly for funeral expenses or hospital bills unrelated to being a donor, aim t...

    journal_title:Transplantation

    pub_type: 指南,杂志文章

    doi:10.1097/TP.0000000000001198

    authors: Capron AM,Delmonico FL,Dominguez-Gil B,Martin DE,Danovitch GM,Chapman J

    更新日期:2016-09-01 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

  • ICAM-1 induction on hepatocytes as a marker for immune activation of acute liver allograft rejection.

    abstract::Intercellular adhesion molecule-1 (ICAM-1) induction on hepatocytes was investigated in relation to acute liver allograft rejection, CMV infection, and systemic bacterial infections. Twenty-four liver transplant recipients underwent an episode of acute rejection, 13 developed a symptomatic clinical CMV infection, and ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199312000-00041

    authors: Lautenschlager IT,Höckerstedt KA

    更新日期:1993-12-01 00:00:00

  • The prevalence of TT virus infection in renal transplant recipients in Brazil.

    abstract:BACKGROUND:Recently, TT virus (TTV) was discovered as a potential causative agent for non-A-E hepatitis. Little is known about the prevalence of TTV infection in renal transplant recipients. METHODS:One hundred and seventeen Brazilian renal transplant recipients and 100 normal subjects were examined to determine the p...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200010270-00012

    authors: Yokosuka O,Ikeuchi T,Kanda T,Kawai S,Imazeki F,Saisho H,Mazzalli M,Filho GA,Nishimura NF,Soares EC

    更新日期:2000-10-27 00:00:00

  • Apoptosis and the expression of Fas and Fas ligand (FasL) antigen in rejection and reinfection in liver allograft specimens.

    abstract:BACKGROUND AND METHODS:To investigate the frequency of apoptosis and the expression of Fas/Fas ligand (FasL) in liver allografts, we examined 97 biopsy specimens from 62 patients after orthotopic liver transplantation. The results of the biopsies were as follows: acute allograft rejection (n=32); hepatitis C virus (HCV...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199904150-00027

    authors: Tannapfel A,Kohlhaw K,Ebelt J,Hauss J,Liebert U,Berr F,Wittekind C

    更新日期:1999-04-15 00:00:00

  • Cardiac transplantation using extended-donor criteria organs for systemic amyloidosis complicated by heart failure.

    abstract:BACKGROUND:Systemic amyloidosis complicated by heart failure is associated with high cardiovascular morbidity and mortality. Heart transplantation for patients with systemic amyloidosis is controversial due to recurrence of disease in the transplanted organ or progression of disease in other organs. METHODS:All patien...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000255567.80203.bd

    authors: Maurer MS,Raina A,Hesdorffer C,Bijou R,Colombo P,Deng M,Drusin R,Haythe J,Horn E,Lee SH,Marboe C,Naka Y,Schulman L,Scully B,Shapiro P,Prager K,Radhakrishnan J,Restaino S,Mancini D

    更新日期:2007-03-15 00:00:00

  • Recovery of liver perfusion after focal outflow obstruction and liver resection.

    abstract:BACKGROUND:Live liver donation requires extended liver resection in the donor with transection of the middle hepatic vein. This leads to focal outflow obstruction in the remnant liver or the partial graft. This study was designed to characterize the pathophysiological correlate of focal outflow obstruction in a small-f...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0b013e31816631f9

    authors: Dirsch O,Madrahimov N,Chaudri N,Deng M,Madrahimova F,Schenk A,Dahmen U

    更新日期:2008-03-15 00:00:00

  • Thrombin inhibition in an ex vivo model of porcine heart xenograft hyperacute rejection.

    abstract::Prominent components of vascularized xenograft rejection such as platelet activation and microvascular thrombosis may be dependent upon thrombin generation in vivo. To study potential therapeutic benefits of a synthetic low-molecular-weight thrombin inhibitor, SDZ MTH 958, in hyperacute porcine heart rejection by huma...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199603270-00003

    authors: Robson SC,Young VK,Cook NS,Metternich R,Kasper-Konig W,Lesnikoski BA,Pierson RN 3rd,Hancock WW,Candinas D,White DJ,Bach FH

    更新日期:1996-03-27 00:00:00

  • Fetal pancreas allografts for reversal of diabetes in rats. I. Allograft survival in nonimmunosuppressed recipients.

    abstract::Survival times of allogeneic fetal pancreases were determined across various immunogenetic barriers using several inbred rat strains. Pancreases from 17-day-old embryos transplanted beneath the kidney capsule of normal, nonimmunosuppressed recipients were richly vascularized within a short period regardless of histoin...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-198001000-00008

    authors: Mullen Y,Shintaku IP

    更新日期:1980-01-01 00:00:00

  • Treatment of established bone loss after renal transplantation with etidronate.

    abstract:BACKGROUND:Osteoporosis is a well-documented complication of organ transplantation. Bisphosphonates have been shown to be effective in preventing corticosteroid-induced osteoporosis in renal transplant recipients, but data are lacking for treatment of established osteoporosis. This study reports our clinical experience...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200103150-00017

    authors: Arlen DJ,Lambert K,Ioannidis G,Adachi JD

    更新日期:2001-03-15 00:00:00

  • 31P nuclear magnetic resonance spectroscopic evaluation of liver preservation solutions.

    abstract::The individual effects of verapamil and 2 antioxidants on perfused rat liver nucleoside triphosphate (NTP) recovery following cold storage in University of Wisconsin (UW) solution was assessed using 31P nuclear magnetic resonance spectroscopy. The pharmacological agents were added to UW solution and were present only ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:

    authors: Bowers JL,Neymark E,Cook CU,Clouse ME

    更新日期:1994-06-15 00:00:00

  • Arterial ketone body ratio as a possible indicator for liver transplantation in fulminant hepatic failure.

    abstract::Arterial ketone body ratio (AKBR [acetoacetate/beta-hydroxybutyrate]) was measured in nineteen patients under medical supportive therapy for fulminant hepatic failure (FHF), in order to evaluate its predictive value relative to liver transplantation. Of the 19 patients 8 (42%) were salvaged and 11 (58%) died. Seven of...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199104000-00009

    authors: Saibara T,Onishi S,Sone J,Yamamoto N,Shimahara Y,Mori K,Ozawa K,Yamamoto Y

    更新日期:1991-04-01 00:00:00

  • Preservation of Microvascular Integrity in Murine Orthotopic Tracheal Allografts by Clopidogrel.

    abstract:BACKGROUND:Survival after lung transplantation is mainly limited by the development of chronic lung allograft dysfunction (CLAD). The aim of this study was to investigate if platelet inhibition by clopidogrel has a functionally relevant influence on the microvascular integrity of orthotopic tracheal allografts as an an...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000002571

    authors: Heim C,Khan MA,von Silva-Tarouca B,Kuckhahn A,Stamminger T,Ramsperger-Gleixner M,Nicolls MR,Weyand M,Ensminger SM

    更新日期:2019-05-01 00:00:00

  • Dual-kidney transplantation with organs from expanded criteria donors: a long-term follow-up.

    abstract:BACKGROUND:Since 1995, dual-kidney transplantation using organs from marginal donors has been used at our center to expand the organ donor pool and decrease the waiting time for deceased donor kidney transplantation. This approach has allowed for a shorter waiting period without compromising outcome in the early posttr...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.tp.0000130452.01521.b1

    authors: Tan JC,Alfrey EJ,Dafoe DC,Millan MT,Scandling JD

    更新日期:2004-09-15 00:00:00

  • Removal of anti-porcine natural antibodies from human and nonhuman primate plasma in vitro and in vivo by a Galalpha1-3Galbeta1-4betaGlc-X immunoaffinity column.

    abstract:BACKGROUND:Natural antibodies (NAbs) against a terminal alpha1-3 galactosyl (alphaGal) epitope have been identified as the major human anti-pig NAbs. METHODS AND RESULTS:We used two synthetic alphaGal trisaccharides--type 6 (alphaGal6) and type 2(alphaGal2)--linked to an inert matrix to remove NAbs from human plasma i...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-199801270-00005

    authors: Xu Y,Lorf T,Sablinski T,Gianello P,Bailin M,Monroy R,Kozlowski T,Awwad M,Cooper DK,Sachs DH

    更新日期:1998-01-27 00:00:00

  • Clinicopathologic Characteristics of JC Virus Nephropathy in Kidney Transplant Recipients.

    abstract:BACKGROUND:The vast majority of polyomavirus nephropathy (PVN) are due to BK virus, but rare cases result from JC virus reactivation. To date, only a handful of biopsy-proven JC-PVN cases have been reported. Here, we describe the clinical and pathologic findings in 7 patients with biopsy-proven JC-PVN. METHODS:Search ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000003363

    authors: Wiegley N,Walavalkar V,Aujla H,Chen LX,Huang Y,Lee BK,Jen KY

    更新日期:2020-06-17 00:00:00

  • Graft survival following living-donor renal transplantation: a comparison of tacrolimus and cyclosporine microemulsion with mycophenolate mofetil and steroids.

    abstract:BACKGROUND:Registry databases offer the statistical power to analyze differences in graft survival rates that may not be detected in randomized clinical trials. This study analyses 2-year graft survival using tacrolimus (tac) or cyclosporine (CsA) with mycophenolate mofetil (MMF) and steroids. METHODS:Data reported to...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/01.TP.0000079965.62765.1A

    authors: Bunnapradist S,Daswani A,Takemoto SK

    更新日期:2003-07-15 00:00:00

  • Pretransplant dialysis duration and risk of death after kidney transplantation in the current era.

    abstract:BACKGROUND:Although longer pretransplant dialysis has been associated with poor kidney transplant outcome, no data about this association exist from the current era or from Europe. We studied the association of pretransplant dialysis duration on outcomes after kidney transplantation across two different time periods. ...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000000085

    authors: Helanterä I,Salmela K,Kyllönen L,Koskinen P,Grönhagen-Riska C,Finne P

    更新日期:2014-08-27 00:00:00

  • Comparison of arterialized and nonarterialized orthotopic liver transplantation in mice: prowess or relevant model?

    abstract:BACKGROUND:New insights into mechanisms of injury in orthotopic liver transplantation (OLT) often come from experiments in small animal models. Mice are particularly suitable because of the growing availability of gene-altered animals and specific antibodies. A validated model of OLT in mice is not available and, in pa...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/00007890-200211150-00008

    authors: Tian Y,Rüdiger HA,Jochum W,Clavien PA

    更新日期:2002-11-15 00:00:00

  • Trends in Lung Transplantation Practices Across the United States During the COVID-19 Pandemic.

    abstract:BACKGROUND:The purpose of this study is to examine the effects of the coronavirus disease 2019 (COVID-19) pandemic on adult lung transplants and report practice changes in the United States. METHODS:A retrospective analysis of a public dataset from the United Network for Organ Sharing was performed regarding adult lun...

    journal_title:Transplantation

    pub_type: 杂志文章

    doi:10.1097/TP.0000000000003522

    authors: Chan EG,Chan PG,Harano T,Ryan JP,Morrell MR,Sanchez PG

    更新日期:2021-01-01 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