Tumor necrosis factor-alpha gene polymorphism and death due to acute cellular rejection in a subgroup of heart transplant recipients

M. Azzawi, P. S. Hasleton, D. M. Turner, N. Yonan, A. K. Deiraniya, P. J. Sinnott, I. V. Hutchinson

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Irreversible acute rejection of the transplanted heart usually has a fatal outcome. Predicting which recipients are most likely to reject might allow closer monitoring and modification of treatment protocols to prevent graft loss. Recipients genetically predisposed to produce more TNF-α are those who suffer the most acute rejection episodes. Here we show that TNF-α genotype is strongly associated with death due to acute cell-mediated heart transplant rejection (Chi-square = 28.57, p <0.0001). This subgroup of recipients should be given optimally tissue matched transplants and should be treated with the most effective immunosuppressive regimens. © American Society for Histocompatibility and Immunogenetics, 2001.
    Original languageEnglish
    Pages (from-to)140-142
    Number of pages2
    JournalHuman immunology
    Volume62
    Issue number2
    DOIs
    Publication statusPublished - 2001

    Keywords

    • Acute rejection
    • Heart transplantation
    • TNF-α gene polymorphism

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