Type III Secretion System of Pseudomonas aeruginosa Affects Matrix Metalloproteinase 12 (MMP-12) and MMP-13 Expression via Nuclear Factor κb Signaling in Human Carcinoma Epithelial Cells and a Pneumonia Mouse Model

Ji Won Park, Yong Jae Kim, In Sik Shin, Ok Kyoung Kwon, Ju Mi Hong, Na Rae Shin, Sei Ryang Oh, Un Hwan Ha, Jae Hong Kim, Kyung Seop Ahn

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    8 Citations (Scopus)

    Abstract

    The type III secretion system (T3SS) in Pseudomonas aeruginosa has been linked to severe disease and poor clinical outcomes in animal and human studies. We aimed to investigate whether the ExoS and ExoT effector proteins of P. aeruginosa affect the expression of matrix metalloproteinase 12 (MMP-12) and MMP-13 via nuclear factor κB (NF-κB) signaling pathways.

    Original languageEnglish
    Pages (from-to)962-969
    Number of pages8
    JournalJournal of Infectious Diseases
    Volume214
    Issue number6
    DOIs
    Publication statusPublished - 2016 Sept 15

    Bibliographical note

    Funding Information:
    This work was supported by the International Broad Material Research Center, funded by the Ministry of Health and Welfare (HI14C1277) and awarded to the Korea Research Institute of Bioscience and Biotechnology Research Initiative Program (KGM 1221622) of the Republic of Korea.

    Publisher Copyright:
    © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America.

    Keywords

    • MMP-13
    • NCI-H292
    • NF-κB
    • Pneumonia
    • Pseudomonas aeruginosa
    • matrix metalloproteinase (MMP)-12
    • type III secretion system

    ASJC Scopus subject areas

    • Immunology and Allergy
    • Infectious Diseases

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