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Sanne Hillenius

PhD student
Stem cell therapy safety from a germ cell tumor perspective
Phone 088 97 25 614




Regenerative medicine holds great potential as a (curative) treatment for a large number of human diseases. An important part of this research field regards stem cell therapy based on the differentiation of human pluripotent stem cells with subsequent (autologous) transplantation. However, multiple safety concerns have been raised including the potential malignant transformation within possible residual stem cell populations and subsequent tumor formation (mostly teratoma). My PhD project will mainly focus on finding potential (epi)genetic and molecular hallmarks that can identify such populations based on knowledge gained from germ cell tumors, diagnosed in pediatric and/or young adults. The identified hallmarks could be developed into predictive tools to develop and implement safe regenerative stem cell protocols. This project is a collaboration with the group of Prof. dr. Eelco de Koning at the LUMC (Leiden) as part of the reNEW consortium specifically focusing on stem cell therapy as a curative treatment for diabetes mellitus type I.

  • Feeder-free culture of human pluripotent stem cells drives MDM4-mediated gain of chromosome 1q

    • aug. 2024
    • Dylan, Stavish, et al
    • Stem Cell Reports
  • Cell–cell interactions during the formation of primordial follicles in humans

    • aug. 2023
    • Sylwia M., Czukiewska, et al
    • Life science alliance
  • Efficient and scalable generation of primordial germ cells in 2D culture using basement membrane extract overlay

    • mei 2023
    • Arend W., Overeem, et al
    • Cell Reports Methods
  • Safety Issues Related to Pluripotent Stem Cell-Based Therapies: Tumour Risk

    • jan. 2023
    • Sanne, Hillenius, et al
  • The Role of TP53 in Cisplatin Resistance in Mediastinal and Testicular Germ Cell Tumors

    • okt. 2021
    • Dennis M, Timmerman, et al
    • International journal of molecular sciences
View all publications