ESMTB organizes an online colloquium featuring talks of general interest to the members of ESMTB. New speakers are announced using our usual channels, and on this webpage.

Access to the online talk is given to those subscribed to the ESMTB mailing list.

We hope you will join us!!


Upcoming colloquia

    • 26 Feb 2025
    • 13:00
    • Virtual

    TitleCocycleHunter: a topological tool for phase estimation in single-cell RNA-seq data  

    AbstractIn this talk I will introduce CocycleHunter, a tool for identifying and exploiting circular structure in single-cell RNAseq data, based on persistent cohomology in dimension one. Our method produces a system of statistically enriching gene sets for circular structure and provides a powerful, cohomology-based technique for estimating the phase of genes exhibiting cyclic expression patterns (gene cascades), which has been validated on synthetic RNA transcription models, as well as on real datasets related to the cell cycle, tissue re-generation, and senescence in diverse experimental conditions.

    This is joint work, led by Kelly Maggs and Markus Youssef, with the collaboration of Cyril Pulver, Jovan Isa, Tâm Nguyên, Wouter Karthaus, and Paolo Dotto.  

    About the speaker: https://www.epfl.ch/labs/hessbellwald-lab/hessbellwald/

    • 26 Mar 2025
    • 13:00
    • Virtual

    Title: TBA

    Abstract: TBA

    About the speaker: https://www.math.u-szeged.hu/~rost/




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