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Related Experiment Videos

Yogesh Kulathu: Decoding complex intracellular messages.

Lucia Morgado-Palacin

    The Journal of Cell Biology
    |March 24, 2023
    PubMed
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    Yogesh Kulathu investigates cellular signaling pathways, focusing on ubiquitin and UFMylation. These post-translational modifications are crucial for understanding cellular functions and disease mechanisms.

    Area of Science:

    • Molecular Biology
    • Cellular Signaling
    • Biochemistry

    Background:

    • Post-translational modifications (PTMs) regulate protein function and cellular processes.
    • Ubiquitin and UFMylation are key PTMs involved in diverse cellular signaling pathways.
    • Understanding these modifications is essential for deciphering complex biological mechanisms.

    Purpose of the Study:

    • To elucidate the signaling mechanisms governed by ubiquitin and UFMylation.
    • To investigate the role of these PTMs in cellular regulation and function.
    • To identify novel targets for therapeutic intervention based on PTM pathways.

    Main Methods:

    • Utilizing biochemical assays to study protein interactions.
    • Employing molecular biology techniques to manipulate PTM pathways.

    Related Experiment Videos

  • Applying cell-based assays to assess signaling outputs.

    • Main Results:

    • Characterization of specific ubiquitin-dependent signaling cascades.
    • Identification of novel UFMylation substrates and their functional consequences.
    • Elucidation of the interplay between different PTMs in cellular regulation.

    Conclusions:

    • Ubiquitin and UFMylation play critical, distinct roles in cellular signaling.
    • Further research into these PTMs can reveal fundamental biological insights.
    • Targeting these pathways holds potential for future therapeutic strategies.