Personal profile
Expertise
Prof Dr Ellen Goossens graduated in Biomedical Sciences at the Vrije Universiteit Brussel in 2000. She is trained in male fertility preservation under supervision of Prof. Dr. Herman Tournaye at the laboratory Biology of the Testis of the Vrije Universiteit Brussel, where she obtained her doctoral degree in 2006. She undertook postdoctoral training in the same lab and became lab coordinator in 2012. Currently, she is chairman of the research group Biology of the Testis and focusses on cryopreservation, transplantation and in vitro differentiation of spermatogonial stem cells.
She has published more than 120 papers in (inter)national journals and contributed to 8 book chapters. She has been invited to speak at many national and international conferences. In 2011, she was awarded the prize of the Royal Belgian Academy for Medicine for her work on prevention of infertility after chemo- or radiotherapy.
Ellen Goossens is affiliated to the faculty of Medicine and Pharmacy of the Vrije Universiteit Brussel. She is vice-president of the educational board Biomedical Sciences. She is co-founder of Orchid-net, member of Andronet and associate editor for two peer-reviewed journals in the field of reproduction.
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- 1 Similar Profiles
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FWOAL1023: Fertility preservation in boys treated for cancer: evaluating the impact of harvesting testicular tissue at young age on the later pubertal development and fertility (prospective study)
Goossens, E. (Administrative Promotor), Gies, I. (CoI (Co-Promotor)) & Tournaye, H. (CoI (Co-Promotor))
1/01/21 → 31/12/22
Project: Fundamental
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IWTSBO13: SEGa - The Science and Ethics of stem cell-derived Gametes
Sermon, K. (Collaborator) & Goossens, E. (Administrative Promotor)
1/02/16 → 31/01/20
Project: Applied
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EU470: GROWSPERM: Development of in vitro and in vivo strategies to avoid and cure male infertility.
Goossens, E. (Administrative Promotor)
1/05/14 → 30/04/18
Project: Fundamental
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FWOAL1221: Towards fully functional human testicular organoids
Goossens, E. (Administrative Promotor)
1/01/26 → 31/12/29
Project: Fundamental
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FWOAL1141: Establishing refined inclusion criteria for immature testicular tissue banking based on patient followup and assessing the (need for and) efficiency of fertility restoration by autologous grafting
Goossens, E. (Administrative Promotor), Gies, I. (CoI (Co-Promotor)) & Tournaye, H. (CoI (Co-Promotor))
1/01/25 → 31/12/28
Project: Fundamental
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Fertility preservation in boys: recent developments and new insights †
Goossens, E., Jahnukainen, K., Mitchell, R., Pelt, A. V., Pennings, G., Rives, N., Poels, J., Wyns, C., Lane, S., Rodriguez-Wallberg, K., Rives, A., Valli-Pulaski, H., Steimer, S., Kliesch, S., Braye, A., Andres, M., Medrano, J., Ramos, L., Kristensen, S. & Andersen, C. & 4 others, , 6 Jun 2020, In: Human reproduction open. 2020, 3, hoaa016.Research output: Contribution to journal › Article › peer-review
Open Access169 Citations (Scopus) -
First successful transplant of human immature testicular tissue after gonadotoxic therapy during childhood: complete spermatogenesis in intra-testicular grafts
Goossens, E., Vloeberghs, V., Beer, E. D., Delgouffe, E., Mateizel, I., Ernst, C., Waelput, W., Gies, I. & Tournaye, H., 12 Mar 2026, 24 p.Research output: Other contribution
Open Access -
Pubertal Development Following Paediatric Gonadotoxic Treatment and Immature Testicular Tissue Banking
Delgouffe, E., Regin, M., Vloeberghs, V., Ernst, C., Tournaye, H., Gies, I. & Goossens, E., 25 Feb 2026, In: International Journal of Molecular Sciences. 27, 5, 23 p., 2139.Research output: Contribution to journal › Article › peer-review
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Testicular tissue transplantation: from animal models to clinical application
De Beer, E. & Goossens, E., 22 Apr 2026, In: Human reproduction open. 20 p.Research output: Contribution to journal › Scientific review › peer-review
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Towards advanced in vitro models of testicular steroidogenesis for endocrine disruption testing
Papageorgiou, K., Rosenmai, A. K., Goossens, E., Vanhaecke, T., Svingen, T. & Baert, Y., 12 May 2026, In: ALTEX. 18 p.Research output: Contribution to journal › Scientific review › peer-review
Open Access
Datasets
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miRNA in semen and urine of NOA patients
Goossens, E. (Project Manager) & Willems, M. (Creator), Gene Expression Omnibus (GEO), 2023
DOI: GSE224511
Dataset
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First in-human transplant of immature testicular tissue for fertility restoration: overview stainings
Goossens, E. (Project Manager), Vloeberghs, V. (Project Member), De Beer, E. (Project Member), Delgouffe, E. (Project Member), Mateizel, I. (Project Member), Ernst, C. (Project Member), Waelput, W. (Project Member), Gies, I. (Project Manager) & Tournaye, H. (Project Manager), Zenodo, 23 Feb 2026
Dataset
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20-year overview of fertility preservation in boys
Goossens, E. (Creator), Duffin, K. (Data Manager), Neuhaus, N. (Data Manager), Andersen, C. (Data Collector), Barraud-Lange, V. (Data Collector), Braye, A. (Data Collector), Eguizabal, C. (Data Collector), Feraille, A. (Data Collector), Ginsberg, J. (Creator), Gook, D. (Data Collector), Jahnukainen, K. (Data Collector), Jaysinghe, Y. (Data Collector), Keros, V. (Data Collector), Kliesch, S. (Data Collector), Lane, S. (Data Collector), Mulder, C. (Data Collector), Orwig, K. E. (Data Collector), Van Pelt, A. (Data Collector), Poirot, C. (Data Collector), Rimmer, M. (Data Collector), Rives, N. (Data Collector), Sadri-Ardekani, H. (Data Collector), Safrai, M. (Data Collector), Schlatt, S. (Data Collector), Stukenborg, J.-B. (Data Collector), Van De Wetering, M. (Data Collector), Wyns, C. (Data Collector) & Mitchell, R. (Project Manager), Zenodo, 13 Dec 2024
Dataset
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Testicular mosaicism in non-mosaic postpubertal Klinefelter patients with focal spermatogenesis and in non-mosaic prepubertal Klinefelter boys
Gül, S. (Researcher), Vloeberghs, V. (Creator), Gies, I. (Creator) & Goossens, E. (Creator), Zenodo, 23 Jan 2025
Dataset
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Intratesticular xenografting of Klinefelter pre-pubertal testis tissue as potential model to study testicular fibrosis
Goossens, E. (Project Leader), Willems, M. (Researcher), Seßenhausen, P. (Researcher), Gies, I. (Supervisor), Vloeberghs, V. (Project Member), Tournaye, H. (Supervisor) & Van Saen, D. (Project Leader), Zenodo, 5 May 2022
Dataset
Prizes
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Prijs Dr. Luc Broeckaert an Mevr Annie Depreeuw
Goossens, E. (Recipient), 19 Nov 2011
Prize: Prize (including medals and awards)
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Prijs Liebaers-Van Steirteghem
Goossens, E. (Recipient), 30 Apr 2026
Prize: Prize (including medals and awards)
Activities
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Fertility preservation: Translation into the clinic
Goossens, E. (Keynote speaker)
8 Dec 2020Activity: Talk or presentation › Talk or presentation at a conference
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VFS meeting
Goossens, E. (Participant)
13 Mar 2026Activity: Participating in or organising an event › Participation in conference
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Current status of testicular tissue transplantation: reuse in practice: Belgian experience.
Goossens, E. (Speaker)
24 Mar 2026Activity: Talk or presentation › Talk or presentation at a conference
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Testicular tissue transplantation to restore fertility after gonadotoxic treatment
Goossens, E. (Speaker)
22 Apr 2026Activity: Talk or presentation › Talk or presentation at a workshop/seminar
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Fertility preservation and restoration in boys facing gonadotoxic treatment
Goossens, E. (Speaker)
5 Jun 2026Activity: Talk or presentation › Talk at an external academic organisation
Press/Media
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Testiculair weefsel dat al meer dan 15 jaar ingevroren was produceert zaadcellen na transplantatie
26/05/26
1 Media contribution
Press/Media: Research
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Un hombre produce esperma a partir de tejido testicular congelado en la infancia
8/05/26
1 Media contribution
Press/Media: Other
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Homem produz espermatozoides após transplante preservado antes da puberdade
7/05/26
1 Media contribution
Press/Media: Other
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Salute Sono stati ottenuti spermatozoi da tessuto testicolare congelato 17 anni fa
7/05/26
1 Media contribution
Press/Media: Other
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Prva transplantacija na svetu: Muškarac povratio održivu spermu iz tkiva testisa iz detinjstva.
7/05/26
1 Media contribution
Press/Media: Other
Thesis
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Architectural comparison of murine- and pig-derived testicular organoids: creating mini testicles for in-vitro spermatogenesis studies
Normann, C. ((PhD) Student), Goossens, E. (Promotor) & Baert, Y. (Promotor), 2024Student thesis: Master's Thesis
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Characterization of germ cells in testicular tissue from transgenders
Adams, C. P. ((PhD) Student), Goossens, E. (Promotor) & Van Saen, D. (Co-promotor), 2019Student thesis: Master's Thesis
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Cultuuroptimalisatie en transplantatie van testiculaire stamcellen in een muismodel
Goossens, E. ((PhD) Student) & Tournaye, H. (Promotor), Tournaye, H. (Promotor), 2000Student thesis: Master's Thesis
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Mechanisms of testicular fibrosis in Klinefelter syndrome
Seßenhausen, P. ((PhD) Student), Willems, M. (Advisor), Goossens, E. (Co-promotor) & Van Saen, D. (Promotor), 15 Jun 2021Student thesis: Master's Thesis
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Protein expression during testicular development
Oriza Calvo, E. ((PhD) Student), Van Saen, D. (Advisor) & Goossens, E. (Promotor), Sept 2015Student thesis: Master's Thesis