
Our Focus
Hormones are signalling molecules that act throughout our bodies, and instruct specific cells to differentiate, grow or die. In oncology, hormones are well known for their roles in breast cancer or prostate cancer, but these signalling molecules also play essential roles in other cancer types, including lung cancer and uterus cancer. Hormonal therapeutics, blocking or stimulating these hormonal signals inside the tumour, are among the oldest, most-prescribed and most-successful therapeutics in the treatment of patients with cancer. However, many patients do not benefit from such a hormonal treatment, and we therefore need to develop predictive tools to identify who would benefit from such hormonal therapy, and who would benefit from another treatment instead. Also, new therapeutic strategies are urgently needed, combining other therapies with hormonal medicines, to better treat these patients. In my research lab, we aim to understand how tumour cells can become resistant to hormone therapeutics, and develop new strategies on how to treat these patients instead. In summary, we aim to discover who to treat, how to treat them, and when to treat them, to improve outcome of patients with cancer.
About Wilbert Zwart

Wilbert Zwart
My Research
Wilbert Zwart is a senior group leader at the Netherlands Cancer Institute, division of Oncogenomics, where he started his independent lab in 2011. In 2003, he obtained his BSc and MSc at the University of Utrecht. In 2009, he received his Ph.D. (cum laude) from the University of Leiden, based on his work at the Netherlands Cancer Institute in the groups of Rob Michalides and Jacques Neefjes. Funded by a Dutch Cancer Society KWF fellowship, he performed his postdoctoral training with dr. Jason Carroll at the Cancer Research UK Cambridge Research Institute, where he studied cofactor genomics in breast cancer (2009-2011). He joint Oncode Institute as junior groupleader in 2018, and got promoted in 2022 to Oncode senior groupleader. He is appointed as Professor Functional Genomics in Oncology at the Eindhoven University of Technology, and serves as chair for the NKI Translational Research Board and as theme leader Precision Oncology at the NKI. He leads the Oncode Research theme 5, “Identification of critical drug combinations and biomarkers for personalized cancer treatments.”
Awards
2022 Best research article of the year, non-clinical, Dutch Endocrine Society
2021 Movember-Distinguished Gentleman's Ride-PCF Challenge Award (co-recipient)
2021 IDEA Development Award, Department of Defense CDMRP
2021 Nominee Prix Galien Research Award 2021
2021 Best research article of the year, non-clinical, Dutch Endocrine Society
2020 Supervision of “Best PhD thesis of the Year Award”, Dutch Endocrine Society
2019 IDEA Development Award, Department of Defense CDMRP
2019 ASPIRE Award, The Mark Foundation
2018 NWO Netherlands Scientific Organization TOP-laureate, co-application with Reuven Agami
2016 NWO Netherlands Scientific Organization VIDI-laureate
2016 Best research article of the year, clinical, Dutch Endocrine Society
2014 Pezcoller Fellowship
2014 Bas Mulder Award, Alpe d’HuZes/ Dutch Cancer Society
2011 NWO Netherlands Scientific Organization VENI-laureate
2009 Thesis Award-Royal Dutch Microscopy Society
2009 Dutch Cancer Society KWF fellowship
2009 NWO Netherlands Scientific Organization Rubicon
2009 PhD Thesis Cum Laude
2008 NKI-AVL Award
2006 Symposium Award Dutch Cancer Society
Key Publications
Mazrooei P, Kron KJ, Zhu Y, Zhou S, Grillo G, Mehdi T, Ahmed M, Severson TM, Guilhamon P, Armstrong NS, Huang V, Yamaguchi TN, Fraser M, van der Kwast T, Boutros PC, He HH, Bergman AM, Bristow RG, Zwart W*, Lupien M*. Cistrome Partitioning Reveals Convergence of Somatic Mutations and Risk Variants on Master Transcription Regulators in Primary Prostate Tumors. Cancer Cell. 2019 Dec 9;36(6):674-689.e6.
Linder S, Hoogstraat M, Stelloo S, Eickhoff N, Schuurman K, de Barros H, Alkemade M, Bekers EM, Severson TM, Sanders J, Huang CF, Morova T, Altintas UB, Hoekman L, Kim Y, Baca SC, Sjöström M, Zaalberg A, Hintzen DC, de Jong J, Kluin RJC, de Rink I, Giambartolomei C, Seo JH, Pasaniuc B, Altelaar M, Medema RH, Feng FY, Zoubeidi A, Freedman ML, Wessels LFA, Butler LM, Lack NA, van der Poel H*, Bergman AM*, Zwart W*. Drug-Induced Epigenomic Plasticity Reprograms Circadian Rhythm Regulation to Drive Prostate Cancer toward Androgen Independence Cancer Discov. 2022 Sep 2;12(9):2074-2097.
Pomerantz MM, Qiu X, Zhu Y, Takeda DY, Pan W, Baca SC, Gusev A, Korthauer KD, Severson TM, Ha G, Viswanathan SR, Seo JH, Nguyen HM, Zhang B, Pasaniuc B, Giambartolomei C, Alaiwi SA, Bell CA, O'Connor EP, Chabot MS, Stillman DR, Lis R, Font-Tello A, Li L, Cejas P, Bergman AM, Sanders J, van der Poel HG, Gayther SA, Lawrenson K, Fonseca MAS, Reddy J, Corona RI, Martovetsky G, Egan B, Choueiri T, Ellis L, Garraway IP, Lee GM, Corey E, Long HW, Zwart W*, Freedman ML.* Prostate cancer reactivates developmental epigenomic programs during metastatic progression. Nat Genet. 2020 Aug;52(8):790-799.
Prekovic S, Schuurman K, Mayayo-Peralta I, Manjón AG, Buijs M, Yavuz S, Wellenstein MD, Barrera A, Monkhorst K, Huber A, Morris B, Lieftink C, Chalkiadakis T, Alkan F, Silva J, Győrffy B, Hoekman L, van den Broek B, Teunissen H, Debets DO, Severson T, Jonkers J, Reddy T, de Visser KE, Faller W, Beijersbergen R, Altelaar M, de Wit E, Medema R, Zwart W. Glucocorticoid receptor triggers a reversible drug-tolerant dormancy state with acquired therapeutic vulnerabilities in lung cancer Nat Commun. 2021 Jul 16;12(1):4360.
Severson TM, Kim Y, Joosten SEP, Schuurman K, van der Groep P, Moelans CB, Ter Hoeve ND, Manson QF, Martens JW, van Deurzen CHM, Barbe E, Hedenfalk I, Bult P, Smit VTHBM, Linn SC, van Diest PJ, Wessels L, Zwart W. Characterizing steroid hormone receptor chromatin binding landscapes in male and female breast cancer. Nat Commun. 2018 Feb 2;9(1):482.
Members
Wilbert Zwart Group leader, Division Molecular Pathology | Audrey Lacoste PhD Student | Bim Klein Technician |
Chayenne Veerman PhD student | Emma Minnee PhD student | Floor Boxtel PhD Student |
Jing Dong Technician | Karianne Schuurman Technician | Merel Roest PhD Student |
Nils Eickhoff PhD | Nunno Padrao PhD | Sebastian Gregoricchio PostDoc |
Tesa Severson Associate Staff Scientist | Witteke Dekker PhD Student | Yanis Zekri Postdoc |