Postdoctoral position in molecular biology/immunology

Updated: almost 2 years ago
Job Type: FullTime
Deadline: 15 Aug 2022

Postdoctoral position in

molecular biology/immunology

There is a postdoctoral position available in the group of

David Vermijlen (U-CRI)

at the Université Libre de Bruxelles (ULB), Belgium

The ULB Center for Research in Immunology (U-CRI) brings together researchers from the ULB Faculties of Sciences, Medicine and Pharmacy. Its aim is to promote fundamental and translational immunology with research axis on molecular immunology, pre-clinical immunology, human and translational immunology (https://ucri.ulb.be/ ). The team of David Vermijlen (ULB Center for Research in Immunology (U-CRI) – group David Vermijlen ) is looking for a postdoctoral fellow with a strong background in molecular biology (ULB Campus Gosselies). This project is funded by WELBIO (Walloon Excellence in Life Sciences and Biotechnology).

Research theme

γδ T cells are the ‘third’ type of lymphocytes, besides αβ T cells and B cells, that can rearrange gene segments at the DNA level in order to generate variable antigen receptors (γδ T cell receptor (TCR), ab TCR, B cell receptor/antibodies).These three cell lineages have been conserved seemingly since the emergence of jawed vertebrates, more than 450 million years ago. A main difference with conventional ab T cells is that γδ T cells use their TCR to recognize antigens in a fundamentally different way, i.e. they do not depend on classical MHC molecules. γδ T cells can have several roles, including protection against infections and tumors.

Based on past and recent findings generated by the ‘David Vermijlen group’ (U-CRI) regarding thymic development and function of γδ T cells (mainly in human), we hypothesize that:

  • thymic development of γδ T cells in the human fetus follow unique molecular rules
  • γδ T cells are crucial mediators of anti-microbial immunity in early life
  • γδ T cells generated in the human fetus persist and play an important role in anti-cancer surveillance in human tissues in the adult
  • Within this research thematic, the post-doctoral fellow will focus on the understanding of the molecular mechanisms of our observations like of human γδ T cell development.

    Foreseen starting date: when a suitable candidate is found

    Profile:

    • Ph.D. in biology, bio-engineering sciences, biomedical sciences, pharmaceutical sciences, medical sciences or related disciplines.
    • Strong expertise in molecular biology (for example RNA-protein interactions, immunoprecipitation, CRISPR-Cas9 screenings,…)
    • Experience in immunology is beneficial
    • Good spoken and written English skills
    • Creative, highly motivated, independent, team player

    We offer:

    • The possibility to independently lead your research project, but with sufficient guidance and mentoring
    • The possibility to learn a wide set of cutting-edge technologies
    • A friendly, dynamic, and scientifically stimulating working environment, with a team of highly motivated scientists.
    • Funding for up to 4 years (2x2y)

    Application: Enquiries and applications should be made to David Vermijlen at [email protected] . Please email a CV, motivation letter, summary of past research and recommendation or contact details of two referees. Selection will start in July/August 2022 till a suitable candidate is found.

    Selected publications

    • Papadopoulou, M., Sánchez Sánchez, G., & Vermijlen, D. (2020). Innate and adaptive γδ T cells: How, when, and why. Immunological Reviews. doi:10.1111/imr.12926
    • Papadopoulou, M., Dimova, T., Shey, M., Briel, L., Veldtsman, H., Khomba, N., Africa, H., Steyn, M., Hanekom, W. W., Scriba, T. T., Nemes, E., & Vermijlen, D. (2020). Fetal public Vγ9Vδ2 T cells expand and gain potent cytotoxic functions early after birth. PNAS, 117(31), 18638-18648. doi:10.1073/pnas.1922595117
    • Tieppo, P., Papadopoulou, M., Gatti, D., McGovern, N., Chan, J. K. Y., Gosselin, F., Goetgeluk, G., Weening, K., Ma, L., Dauby, N., Cogan, A., Donner, C., Ginhoux, F., Vandekerckhove, B., & Vermijlen, D. (2020). The human fetal thymus generates invariant effector γδ T cells. The Journal of Experimental Medicine, 217(3). doi:10.1084/jem.20190580
    • Dimova, T., Brouwer, M., Gosselin, F., Tassignon, J., Leo, O., Donner, C., Marchant, A., & Vermijlen, D. (2015). Effector Vγ9Vδ2 T cells dominate the human fetal γδ T-cell repertoire. PNAS, 112(6), E556-E565. doi:10.1073/pnas.1412058112
    • Vermijlen, D., Brouwer, M., Donner, C., Liesnard, C., Tackoen, M., Van Rysselberge, M., Twite, N., Goldman, M., Marchant, A., & Willems, F. (2010). Human cytomegalovirus elicits fetal γδ T cell responses in utero. The Journal of Experimental Medicine, 207(4), 807-821. doi:10.1084/jem.20090348


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