Cancer is a condition promoted by cells undergoing an identity crisis. An understanding of how cells control their identity (cell fate specification), and how they organize themselves into normal tissues (morphogenesis) provides the blueprint for the fundamental biological processes that become deregulated in cancer.
The Hadjantonakis laboratory uses high-resolution quantitative methods to investigate the mechanisms underlying stem cell specification, cellular differentiation, tissue organization and growth. They use the mammalian embryo as a platform, and the mouse as a primary model system. They also exploit in vitro cultured stem cells, including pluripotent stem cells, for their studies.
Anna-Katerina Hadjantonakis, PhD
Research FocusDevelopmental biologist Anna-Katerina Hadjantonakis studies pluripotency, cell lineage commitment, tissue patterning, and morphogenesis in the early mammalian embryo.
EducationPhD, Imperial College (London)
- Kang M, Garg V, Hadjantonakis AK. (2017) Lineage Establishment and Progression within the Inner Mass of the Mouse Blastocyst Requires FGFR1 and FGFR2. Dev Cell. pii: S1534-5807(17)30385-4. doi: 10.1016/j.devcel.2017.05.003
- Saiz N, Williams KM, Seshan VE, Hadjantonakis AK. (2016) Asynchronous fate decisions by single cells collectively ensure consistent lineage composition in the mouse blastocyst. Nat Commun. 18;7;13463. doi: 10.1038/ncomms13463.
- Demonstration of a lineage relationship between the extra-embryonic endoderm and the somatic endoderm tissues of the embryo
- First single-cell resolution live imaging study of pluripotent epiblast versus extra-embryonic endoderm cell lineage commitment within the inner cell mass (ICM) of the mouse embryo
- Development of reporters for quantitative live cell imaging in mice