Integrative Parasitology Group

The Integrative Parasitology Group at RIMLS-Science investigates the biology of malaria parasites and their interaction with the human host.

Research focus

The group, led by Richárd Bártfai, is exploring the biology of malaria parasites and their delicate interaction with the human host. We integrate (single-cell) multi-omic, bioinformatic, biochemical and genetic engineering approaches to identify key gene regulatory mechanisms that enable the parasite to develop and adapt to its host environment. These studies provide molecular insights into regulatory processes essential for the parasite survival and hence critical knowledge for the development of improved intervention strategies.

Epigenetic regulation of malaria parasite development and adaptation

  • Histone marks and chromatin associated protein(complexe)s
  • Molecular mechanisms regulating chromatin dynamics
  • Transcriptional and epigenetic regulators of life cycle progression
  • Novel methods to investigate chromatin biology

Host-parasite iteration regulating liver stage development of malaria parasites

  • Parasite intrinsic factors regulating dormancy or development
  • Host factors influencing dormancy and development
  • Improved hepatic infection models

Publications

  • Toenhake CG, Voorberg-van der Wel A, Wu H, Kanyal A, Nieuwenhuis IG, van der Werff NM, et al. (2023) Epigenetically regulated RNA-binding proteins signify malaria hypnozoite dormancy. Cell Reports. 42(7):112727. Full text
  • Birnbaum J, Scharf S, Schmidt S, Jonscher E, Hoeijmakers WAM, et al. (2020) A Kelch13-defined endocytosis pathway mediates artemisinin resistance in malaria parasites. Science; 367(6473):51-59. Full text
  • Hoeijmakers, WAM, Miao, J, Schmidt, S, Toenhake, CG, Shrestha, S, Venhuizen, J et al. (2019) Epigenetic reader complexes of the human malaria parasite, Plasmodium falciparum. Nucleic Acids Research; 47 (22):11574-11588. doi: 10.1093/nar/gkz1044. Full text
  • Toenhake, CG, Fraschka, SA, Vijayabaskar, MS, Westhead, DR, van Heeringen, SJ, Bártfai, R. (2018) Chromatin Accessibility-Based Characterization of the Gene Regulatory Network Underlying Plasmodium falciparum Blood-Stage Development. Cell Host & Microbe ;23 (4):557-569.e9. doi: 10.1016/j.chom.2018.03.007. Full text
  • Fraschka, SA, Filarsky, M, Hoo, R, Niederwieser, I, Yam, XY, Brancucci, NMB et al. (2018) Comparative Heterochromatin Profiling Reveals Conserved and Unique Epigenome Signatures Linked to Adaptation and Development of Malaria Parasites. Cell Host & Microbe; 23 (3):407-420.e8. doi: 10.1016/j.chom.2018.01.008. Full text

Complete list of publications

Integrative Parasitology Group

Members

Principal investigator: Richárd Bártfai

Postdocs: Abhisek Kanyal, Gala Ramón-Zamorano, Martijn van den Broek

PhD student: Jonas Gockel, Ruth Zondag

Technician: Teja Rus