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Research Lab Results for eukaryotic

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  • Devreotes Laboratory

    Lab Website
    Principal Investigator:
    Peter Devreotes, Ph.D.
    Cell Biology

    The Devreotes Laboratory is engaged in genetic analysis of chemotaxis in eukaryotic cells. Our ...long-term goal is a complete description of the network controlling chemotactic behavior. We are analyzing combinations of deficiencies to understand interactions among network components and carrying out additional genetic screens to identify new pathways involved in chemotaxis. A comprehensive understanding of this fascinating process should lead to control of pathological conditions such as inflammation and cancer metastasis. view more

    Research Areas: biochemistry, cell biology, chemotaxis, cancer, genomics, inflammation
  • Espenshade Lab

    Lab Website
    Principal Investigator:
    Peter Espenshade, Ph.D.
    Cell Biology

    The Espenshade Lab uses a multi-organismal and multidisciplinary approach to understand how euk...aryotic cells measure insoluble lipids and dissolved gases. We have chosen cholesterol and oxygen as our model molecules, based on their essential roles in cell function and the importance of their proper homeostasis for human health. view more

    Research Areas: cell biology, oxygen, eukaryotic cells, cholesterol
  • Green Lab

    Lab Website

    Work in the Green Lab is centered on the ribosome. The overall fidelity of protein synthesis ap...pears to be limited by the action of the ribosome, which is the two-subunit macromolecular machine responsible for decoding and translating messenger RNAs (mRNAs) into protein in all organisms. Our work is divided into four general project areas. The longest-standing research area concerns the interactions of eubacterial ribosomes and release factors. The goal is to understand the mechanism of action of release factors on the ribosome. A second research area involves biochemical and structure/function studies of the miRNA pathway, particularly the mechanism of action of the Argonaute proteins and their interacting factors. A third area of work in the lab is centered around regulation of eukaryotic translation, specifically in understanding the mechanism behind various mRNA quality control pathways and the interactions of proteins therein, as well as with the ribosome. The newest area of research in the lab extends our strengths in ribosome biochemistry to characterize the translation status of the cell using the ribosome profiling. We are using this technique to better understand the role of several factors involved in eukaryotic and prokaryotic translation fidelity. view more

    Research Areas: biochemistry, genomics, ribosome, RNA
  • Jun O. Liu Laboratory

    Lab Website

    The Jun O. Liu Laboratory tests small molecules to see if they react in our bodies to find pote...ntial drugs to treat disease. We employ high-throughput screening to identify modulators of various cellular processes and pathways that have been implicated in human diseases from cancer to autoimmune diseases. Once biologically active inhibitors are identified, they will serve both as probes of the biological processes of interest and as leads for the development of new drugs for treating human diseases. Among the biological processes of interest are cancer cell growth and apoptosis, angiogenesis, calcium-dependent signaling pathways, eukaryotic transcription and translation. view more

    Research Areas: cancer, autoimmune, eukaryotic cells, drugs, cellular signaling, pharmacology, calcium-dependent signaling pathways, molecular biology, angiogenesis
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