15 results found
    1. Microbiology and Infectious Disease

    Integration host factor regulates colonization factors in the bee gut symbiont Frischella perrara

    Konstantin Schmidt, Gonçalo Santos-Matos ... Philipp Engel
    Genes for adhesion, interbacterial competition, and secondary metabolite production are important colonization factors of the honey bee gut symbiont Frischella perrara and are regulated by the conserved histone-like DNA-binding protein integration host factor.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Pan-genome analysis identifies intersecting roles for Pseudomonas specialized metabolites in potato pathogen inhibition

    Alba Pacheco-Moreno, Francesca L Stefanato ... Andrew W Truman
    Genomics and genetics were used to identify specialized metabolites employed by Pseudomonas bacteria to suppress the growth of potato pathogens, which revealed a key role for cyclic lipopeptides.
    1. Ecology
    2. Evolutionary Biology

    Proteomics reveals synergy between biomass degrading enzymes and inorganic Fenton chemistry in leaf-cutting ant colonies

    Morten Schiøtt, Jacobus J Boomsma
    Leaf-cutting ants use their fecal fluid to vector enzymes produced by their fungal symbiont to degrade plant biomass with a combination of degradation enzymes and Fenton chemistry.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Antibiotic-induced acceleration of type 1 diabetes alters maturation of innate intestinal immunity

    Xue-Song Zhang, Jackie Li ... Martin J Blaser
    Alteration of host gut microbiota by antibiotic exposure in early life remodeled host intestinal immune development and metabolism and enhanced the induction of type 1 diabetes in genetically predisposed animals.
    1. Cancer Biology

    The chemokine CXCL13 in lung cancers associated with environmental polycyclic aromatic hydrocarbons pollution

    Gui-Zhen Wang, Xin Cheng ... Guang-Biao Zhou
    The chemokine CXCL13 is critical to the development of air pollution- and tobacco smoke-induced lung cancers.
    1. Biochemistry and Chemical Biology

    Covalent disruptor of YAP-TEAD association suppresses defective Hippo signaling

    Mengyang Fan, Wenchao Lu ... Nathanael S Gray
    Discovery of potent covalent TEAD palmitoylation inhibitors that represents important tools to investigate the Hippo pathway.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Chemical and structural investigation of the paroxetine-human serotonin transporter complex

    Jonathan A Coleman, Vikas Navratna ... Eric Gouaux
    Structural and biochemical analysis of the mechanism of paroxetine binding to the serotonin transporter provides a framework for transporter inhibition and design of small-molecule inhibitors.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Identification of a novel toxicophore in anti-cancer chemotherapeutics that targets mitochondrial respiratory complex I

    Zoe A Stephenson, Robert F Harvey ... Anne E Willis
    A novel toxicophore, a 1H-1,2,3-triazole, has been identified in a wide-number of therapeutically-relevant compounds, including two anti-cancer chemotherapeutics, which inhibits mitochondria function and is mechanistically linked to adverse cardiac-cell events.
    1. Biochemistry and Chemical Biology

    Agonist-mediated switching of ion selectivity in TPC2 differentially promotes lysosomal function

    Susanne Gerndt, Cheng-Chang Chen ... Christian Grimm
    The lysosomal ion channel TPC2 emerges as an example of an ion channel in which ion selectivity is not fixed but rather agonist-selective.
    1. Cell Biology

    Bmal1 integrates mitochondrial metabolism and macrophage activation

    Ryan K Alexander, Yae-Huei Liou ... Chih-Hao Lee
    Macrophage Bmal1 controls the timing of the glycolytic to oxidative metabolism transition that dictates the extent of Hif-1a activation and the associated inflammatory response.

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