School of Medicine


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  • Rajat Rohatgi

    Rajat Rohatgi

    Professor of Biochemistry and of Medicine (Oncology)

    Current Research and Scholarly Intereststhe overall goal of my laboratory is to uncover new regulatory mechanisms in signaling systems, to understand how these mechanisms are damaged in disease states, and to devise new strategies to repair their function.

  • Florentine Rutaganira

    Florentine Rutaganira

    Assistant Professor of Biochemistry and of Developmental Biology

    Current Research and Scholarly InterestsWe use chemical tools to decipher the roles of key signaling networks in choanoflagellates, single-celled organisms that are the closest living relatives of animals. Choanoflagellates produce molecular signals essential for intercellular communication in animals and the presence of these molecules in choanoflagellates suggests that signaling components needed to communicate between cells is evolutionarily ancient. We aim to uncover new understanding of animal development, physiology and disease.