W
Waichi Wong
Researcher at Harvard University
Publications - 28
Citations - 2189
Waichi Wong is an academic researcher from Harvard University. The author has contributed to research in topics: Kidney transplantation & Transplantation. The author has an hindex of 18, co-authored 28 publications receiving 1998 citations. Previous affiliations of Waichi Wong include Columbia University Medical Center.
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Journal ArticleDOI
HLA-Mismatched Renal Transplantation without Maintenance Immunosuppression
Tatsuo Kawai,A. Benedict Cosimi,Thomas R. Spitzer,Nina Tolkoff-Rubin,Manikkam Suthanthiran,Susan L. Saidman,Juanita Shaffer,Frederic I. Preffer,Ruchuang Ding,Vijay K. Sharma,Jay A. Fishman,Bimalangshu R. Dey,Dicken S.C. Ko,Martin Hertl,Nelson Goes,Waichi Wong,Winfred W. Williams,Robert B. Colvin,Megan Sykes,David H. Sachs +19 more
TL;DR: Five patients with end-stage renal disease received combined bone marrow and kidney transplants from HLA single-haplotype mismatched living related donors, with the use of a nonmyeloablative preparative regimen, and it was possible to discontinue all immunosuppressive therapy 9 to 14 months after the transplantation.
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Outcome of Kidney Transplantation Using Expanded Criteria Donors and Donation After Cardiac Death Kidneys: Realities and Costs
Reza F. Saidi,Nahel Elias,Tatsuo Kawai,Martin Hertl,M L Farrell,Nelson Goes,Waichi Wong,Choli Hartono,Jay A. Fishman,Camille N. Kotton,Nina Tolkoff-Rubin,Francis L. Delmonico,Cosimi Ab,Dicken S.C. Ko +13 more
TL;DR: Although the observations support the utilization of ECD and DCD kidneys, these transplants are associated with increased costs and resource utilization and revised reimbursement guidelines will be required for centers that utilize these organs.
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Tracking donor-reactive T cells: Evidence for clonal deletion in tolerant kidney transplant patients
Heather Morris,Susan DeWolf,Harlan Robins,Ben Sprangers,Samuel A. LoCascio,Brittany Shonts,Tatsuo Kawai,Waichi Wong,Suxiao Yang,Julien Zuber,Yufeng Shen,Megan Sykes +11 more
TL;DR: The analysis supports clonal deletion as a mechanism of allograft tolerance in CKBMT patients and validates the contribution of donor-reactive T cell clones identified before transplant by the method, supporting further exploration as a potential biomarker of transplant outcomes.
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Prevalence and significance of anti-HLA and donor-specific antibodies long-term after renal transplantation.
Francesca Cardarelli,Manuel Pascual,Nina Tolkoff-Rubin,Francis L. Delmonico,Waichi Wong,David A. Schoenfeld,Hui Zhang,A. Benedict Cosimi,Susan L. Saidman +8 more
TL;DR: Post‐transplant circulating anti‐human leukocyte antigens (HLA)‐antibodies and C4d in allograft biopsies may be important in chronic rejection in renal transplant recipients (RTR) and anti‐HLA antibodies were significantly associated with pretransplant sensitization, acute rejection and in multivariate analysis, higher serum creatinine.
Journal ArticleDOI
Chronic humoral rejection of human kidney allografts associates with broad autoantibody responses.
Fabrice Porcheray,Julie DeVito,Beow Y. Yeap,Lijuan Xue,Ian Dargon,Rosemary Paine,Timothy C. Girouard,Susan L. Saidman,Robert B. Colvin,Waichi Wong,Emmanuel Zorn +10 more
TL;DR: The breadth of autoantibody responses, together with the absence of consensual targets, suggests that these antibody responses result from systemic B-cell deregulation.