Preformed <i>vs de novo</i> anti-human leukocyte antigens-DQ antibodies in kidney transplantation: A retrospective study

Our findings underscore the clinical significance of anti-HLA-DQ DSAs in Moroccan kidney transplant recipients. While preformed DSAs with low immunogenicity may permit successful transplantation, <i>de novo</i> DSAs strongly correlate with AMR. Proactive monitoring, including routine DSA screening and HLA-DQ typing, could improve graft outcomes by enabling early intervention and better donor selection.

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Publication Details

Journal
World Journal of Transplantation
Published
2026-01-14
DOI
https://doi.org/10.5500/wjt.v16.i1.114044
Primary Topic
Renal Transplantation Outcomes and Treatments
Type
article
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article

Preformed vs de novo anti-human leukocyte antigens-DQ antibodies in kidney transplantation: A retrospective study

B. Ramdani, G. Medkouri, Majda Taoudi Benchekroun, Mohammed Benghanem Gharbi et al.
World Journal of Transplantation
Renal Transplantation Outcomes and Treatments
article

Preformed vs de novo anti-human leukocyte antigens-DQ antibodies in kidney transplantation: A retrospective study

B. Ramdani, G. Medkouri, Majda Taoudi Benchekroun, Mohammed Benghanem Gharbi, Abdelhadi Cheggali, Joumana El Turk, Siham Bennani, Oumaima Guissouss, Asmaa Mourachid, Khalid Achiaou
article en

Abstract

Our findings underscore the clinical significance of anti-HLA-DQ DSAs in Moroccan kidney transplant recipients. While preformed DSAs with low immunogenicity may permit successful transplantation, <i>de novo</i> DSAs strongly correlate with AMR. Proactive monitoring, including routine DSA screening and HLA-DQ typing, could improve graft outcomes by enabling early intervention and better donor selection.

World Journal of TransplantationVol. 16(1)
Université Internationale de Casablanca (MA), Centre Hospitalier Universitaire Ibn Rochd (MA), Institut Pasteur du Maroc (MA), University of Hassan II Casablanca (MA)
Good health and well-being
Openalex Percentile: Top 91%
Renal Transplantation Outcomes and Treatments
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Preformed <i>vs de novo</i> anti-human leukocyte antigens-DQ antibodies in kidney transplantation: A retrospective study — B. Ramdani, G. Medkouri, et al. · World Journal of Transplantation (2026) | TGRS Research Map | TGRS