Although (18)F-fluorodeoxyglucose ((18)F-FDG) uptake can be used for the non-invasive detection and monitoring of allograft rejection by activated leucocytes, this non-specific accumulation is easily impaired by immunosuppressants. Our aim was to evaluate a (131)I-radiolabelled anti-Toll-like receptor 5 (TLR5) mAb for non-invasive in vivo graft visualization and quantification in allogeneic tra...

employment agencies have gained an increasing significance in matching employment and vacancies in the economy. solo searches by workers, and shorterperiods of employment, have necessarilyadded to the need for third party agents for the matching process in labour markets. thus the existence of these agents and sole agent searches has created a multiplicity of wages across labour . markets. we d...

PURPOSE Monoclonal antibodies (mAb) have generated interest as therapeutic agents. Limited data are available on the treatment of corneal graft rejection. The purpose of this study was to assess the use of topically applied mAb on experimental corneal grafts. METHODS W 3/25, an IgG 1 mouse antirat mAb that recognizes a CD4+ cell subset, was used to treat Lewis recipient rats that received ort...

Most predictive models and scores of graft survival in renal transplantation include factors known before transplant or at the end of the first year. They cannot be updated thereafter, even in patients developing donor-specific anti-HLA antibodies and acute rejection.We developed a conditional and adjustable score for prediction of graft failure (AdGFS) up to 10 years post-transplantation in 66...

Spasm following coronary artery bypass graft surgery has been well established in arterial grafts, especially in grafts utilizing the internal mammary. Venous graft spasms are uncommon and are only observed in vein grafts during or soon after the coronary artery bypass surgery. It is exceedingly rare to see spasm of venous graft beyond one year of surgery. We report a 72-year-old female who had...

Spleen organ cultures were prepared from lethally irradiated mice that had been injected with allogeneic bone marrow, with or without lymph node cells. These cultures were used in the analysis of graft-versus-host reactions (GVHR) in vitro. It was found that donor-derived T lymphocytes, which had been grown in an allogeneic spleen, prevented hemopoietic progenitor cells (colony-forming cells, C...

`` In June, Bill Gates gave US$ 4.6 billion of Microsoft shares to the BMGF, followed by a new campaign to combat the spread of malaria. This latest donation reduces his Microsoft holdings from 2.4% to 1.3% (although Microsoft stock accounts for 9% of his overall net worth, and he remains the world’s wealthiest individual, despite donating billions of US$). The anti–malarial campaign focuses on...

Although graft survival following renal transplantation (RTx) has improved, outcomes following highrisk RTx are variable. Preexisting antibodies, including donor-specific antibodies (DSA), play an important role in graft dysfunction and survival. We have designed a study to investigate the safety and efficacy of anti-CD20 monoclonal antibodies (rituximab) in high-risk RTx recipients. Major elig...

Hepatitis C virus (HCV) is transmitted by organ transplantation. Consequently, several organ procurement organizations have imposed a moratorium on use of organs from anti-HCV positive donors. Because of the inadequate supply of cadaver kidneys for transplantation, we adopted a policy to transplant kidneys from anti-HCV donors into anti-HCV positive recipients. During the period between March 1...

OBJECTIVE Defining an optimal costimulatory blockade-based immune suppression protocol enabling engraftment and functional development of E42 pig embryonic pancreatic tissue in mice. RESEARCH DESIGN AND METHODS Considering that anti-CD40L was found to be thrombotic in humans, we sought to test alternative costimulatory blockade agents already in clinical use, including CTLA4-Ig, anti-LFA1, an...