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http://purl.uniprot.org/citations/28611371http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/28611371http://www.w3.org/2000/01/rdf-schema#comment"The induction of host cell autophagy by various autophagy inducers contributes to the antimicrobial host defense against Mycobacterium tuberculosis (Mtb), a major pathogenic strain that causes human tuberculosis. In this study, we present a role for the newly identified cyclic peptides ohmyungsamycins (OMS) A and B in the antimicrobial responses against Mtb infections by activating autophagy in murine bone marrow-derived macrophages (BMDMs). OMS robustly activated autophagy, which was essentially required for the colocalization of LC3 autophagosomes with bacterial phagosomes and antimicrobial responses against Mtb in BMDMs. Using a Drosophila melanogaster-Mycobacterium marinum infection model, we showed that OMS-A-induced autophagy contributed to the increased survival of infected flies and the limitation of bacterial load. We further showed that OMS triggered AMP-activated protein kinase (AMPK) activation, which was required for OMS-mediated phagosome maturation and antimicrobial responses against Mtb. Moreover, treating BMDMs with OMS led to dose-dependent inhibition of macrophage inflammatory responses, which was also dependent on AMPK activation. Collectively, these data show that OMS is a promising candidate for new anti-mycobacterial therapeutics by activating antibacterial autophagy via AMPK-dependent signaling and suppressing excessive inflammation during Mtb infections."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.org/dc/terms/identifier"doi:10.1038/s41598-017-03477-3"xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Lee H.M."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Kim J.K."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Um S."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Kim T.S."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Komatsu M."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Oh D.C."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Jang J.C."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Jin H.S."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Jo E.K."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Shin Y.H."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Cha G.H."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Chae H.J."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/author"Choe J.H."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/date"2017"xsd:gYear
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/name"Sci Rep"xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/pages"3431"xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/title"Ohmyungsamycins promote antimicrobial responses through autophagy activation via AMP-activated protein kinase pathway."xsd:string
http://purl.uniprot.org/citations/28611371http://purl.uniprot.org/core/volume"7"xsd:string
http://purl.uniprot.org/citations/28611371http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/28611371
http://purl.uniprot.org/citations/28611371http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/28611371
http://purl.uniprot.org/uniprot/#_A1ZBA9-mappedCitation-28611371http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28611371
http://purl.uniprot.org/uniprot/#_Q7JY94-mappedCitation-28611371http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28611371