School of Medicine


Showing 1-10 of 17 Results

  • Julie Baker

    Julie Baker

    Associate Professor of Genetics

    Current Research and Scholarly Interests Our laboratory is focused on identifying proteins based upon their ability to alter a variety of cell fate decisions - including mesodermal, endodermal, neural, endothelial, and somitic - within the vertebrate embryo.

  • Maria Barna

    Maria Barna

    Assistant Professor of Genetics and of Developmental Biology

    Current Research and Scholarly Interests Our lab studies how intricate control of gene expression and cell signaling is regulated on a minute-by-minute basis to give rise to the remarkable diversity of cell types and tissue morphology that form the living blueprints of developing organisms. This research aims to add a new dimension to our understanding of how cells ?know? where to go, when to move and differentiate by employing novel technologies that probe these questions at a highly molecular and nanoscale level. Work in the Barna lab is presently split into two main research efforts. The first is investigating ?specialized ribosomes? and mRNA translation in control of gene expression genome-wide in space and time during development. This research is opening a new field of study in which fundamental aspects of gene regulation are controlled by ribosomes harboring a unique activity that ?select? for specific mRNAs to translate by virtue of unique RNA regulons embedded within 5?UTRs. The second research effort is centered on employing state-of-the-art live cell imaging to visualize cell signaling and cellular control of organogenesis. This research has led to the realization of a novel means of cell-cell communication dependent on a dense network of actin-based cellular extension within developing organs that interconnect and facilitate the precise transmission of molecular information between cells.

  • Greg Barsh

    Greg Barsh

    Professor of Genetics and of Pediatrics, Emeritus

    Current Research and Scholarly Interests Genetics of color variation

  • Michael Bassik

    Michael Bassik

    Assistant Professor of Genetics

    Current Research and Scholarly Interests We are interested in the mechanism by which bacterial toxins, viruses, and protein aggregates hijack the secretory pathway and kill cells. More broadly, we investigate how diverse stresses (biological, chemical) signal to the apoptotic machinery.

    To pursue these interests, we develop widely applicable new technologies to screen and measure genetic interactions; these include high-complexity shRNA libraries, which have allowed the first systematic genetic interaction maps in mammalian cells.

  • Ami Bhatt

    Ami Bhatt

    Assistant Professor of Medicine (Hematology) and of Genetics

    Current Research and Scholarly Interests The Bhatt lab is exploring how the microbiota is intertwined with states of health and disease. We apply the most modern genetic tools in an effort to deconvolute the mechanism of human diseases.

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