Director
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I studied biomedical sciences at Istanbul University, Turkey, graduating in 2000. I spent the next 11 years at the HLA Laboratory of Istanbul Medical Faculty, where I combined patient-related work with pursuing an MSc in 2003 and a PhD in 2010 in medical biology. My research during this time focused soluble CD30 and anti-HLA antibody detection in sensitized kidney transplant recipients.
In 2012, I moved to the Netherlands to further my research in immunology, joining the Transplantation Immunology Research Laboratory at Department of Immunology, LUMC. As a PhD student under supervision of Dr. Sebastiaan Heidt and Prof. Dr. Frans Claas, I developed several methods for HLA-specific memory B cell detection in kidney transplant patients. After obtaining my PhD in immunology in 2017, I continued as a post-doctoral scientist in the same group, expanding my research to study anti-HLA antibody characteristics and alloreactive immune memory. Currently, I lead a Dutch Kidney Foundation-funded project investigating the role of HLA-specific memory B cell detection in the immunological risk assessment of highly sensitized kidney transplant patients undergoing desensitization treatments.
As of August 15, 2024, I started working as the Director of the Eurotransplant Reference Laboratory (ETRL) where I will combine my experience in the histocompatibility field with my research expertise. In addition, I am the chair of the Eurotransplant Tissue Typing Advisory Committee and member of the Eurotransplant Council of Medicine and Science and Scientific Committee of European Federation for Immunogenetics (EFI).
Karahan GE, Krop J, Wehmeier C, de Vaal Y, Langerak-Langerak J, Roelen DL, Lardy NM, Bemelman FJ, Ten Berge I, Reinders MEJ, van Kooten C, Claas FHJ, Heidt S.
Transplantation. 2019 Apr;103(4):716-723.
Karahan GE, Krop J, Vaal YJH, Claas FHJ, Heidt S.
Am J Transplant. 2017 Oct;17(10):2617-2626.
Karahan GE, de Vaal YJ, Roelen DL, Buchli R, Claas FH, Heidt S.
Hum Immunol. 2015 Mar;76(2-3):129-36.
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