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    Amyloid structures as biofilm matrix scaffolds

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    J Bacteriology_Taglialegna 2016.pdf (2.561Mb)
    Date
    2016
    Author
    Taglialegna, Agustina Upna
    Lasa Uzcudun, Íñigo Upna Orcid
    Valle Turrillas, Jaione Upna Orcid
    Version
    Acceso abierto / Sarbide irekia
    Type
    Artículo / Artikulua
    Version
    Versión aceptada / Onetsi den bertsioa
    Project Identifier
    ES/6PN/AGL2011-23954 
    ES/6PN/BIO2011-30503 
    ES/1PE/BIO2014-53530-R 
    Impact
     
     
     
    10.1128/JB.00122-16
     
     
     
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    Abstract
    Recent insights into bacterial biofilm matrix structures have induced a paradigm shift toward the recognition of amyloid fibers as common building block structures that confer stability to the exopolysaccharide matrix. Here we describe the functional amyloid systems related to biofilm matrix formation in both Gram-negative and Gram-positive bacteria and recent knowledge regarding the interacti ... [++]
    Recent insights into bacterial biofilm matrix structures have induced a paradigm shift toward the recognition of amyloid fibers as common building block structures that confer stability to the exopolysaccharide matrix. Here we describe the functional amyloid systems related to biofilm matrix formation in both Gram-negative and Gram-positive bacteria and recent knowledge regarding the interaction of amyloids with other biofilm matrix components such as extracellular DNA (eDNA) and the host immune system. In addition, we summarize the efforts to identify compounds that target amyloid fibers for therapeutic purposes and recent developments that take advantage of the amyloid structure to engineer amyloid fibers of bacterial biofilm matrices for biotechnological applications. [--]
    Subject
    Amyloid fibers, Bacterial biofilm matrices, Gram-negative bacteria, Gram-positive bacteria
     
    Publisher
    American Society for Microbiology
    Published in
    Journal of Bacteriology, October 2016, vol. 198, no. 19, 2579-2588
    Departament
    IdAB - Instituto de Agrobiotecnología / Agrobioteknologiako Institutua
    Publisher version
    https://dx.doi.org/10.1128/JB.00122-16
    URI
    https://hdl.handle.net/2454/22614
    Sponsorship
    This work, including the efforts of Jaione Valle, was funded by Ministerio de Economía y Competitividad (MINECO) (AGL2011-23954). This work, including the efforts of Íñigo Lasa, was funded by Ministerio de Economía y Competitividad (MINECO) (BIO2011-30503-C02-02 and BIO2014-53530-R).
    Appears in Collections
    • Artículos de revista IdAB - IdAB Aldizkari artikuluak [184]
    • Artículos de revista - Aldizkari artikuluak [4205]
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