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Design, Synthesis And Evaluation Of Bivalent Inhibitors Of Trehalose-6-Phosphate Phosphatase, Chunliang Liu

Chemistry and Chemical Biology ETDs

The D-glucose disaccharide α, α-D-trehalose is synthesized by a variety of bacteria, fungi, plants and invertebrates to support cell survival by functioning as a fuel, a metabolic regulator or a protectant against environmental stress. Five different trehalose biosynthetic pathways are known to exist, one of which, the OtsA/OtsB pathway is common among pathogenic bacteria and fungi and is also found in parasitic nematodes. Previously reported otsA and otsB gene knockout (or knockdown) experiments have shown that both pathway enzymes are essential for M. tuberculosis cell growth and host colonization. RNAi gene silencing carried out in the nematode model system Caenohabditis …