Browsing Artikler, rapporter og annet (klinisk medisin) by Author "Urbarova, Ilona"

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    • Comparative exoproteome profiling of an invasive and a commensal Staphylococcus haemolyticus isolate 

      Cavanagh, Jorunn Pauline; Pain, Maria Charlene Ronessen; Askarian, Fatemeh; Bruun, Jack-Ansgar; Urbarova, Ilona; Wai, Sun Nyunt; Schmidt, Frank; Johannessen, Mona (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-22)
      Staphylococcus haemolyticus is a skin commensal emerging as an opportunistic pathogen. Nosocomial isolates of S. haemolyticus are the most antibiotic resistant members of the coagulase negative staphylococci (CoNS), but information about other S. haemolyticus virulence factors is scarce. Bacterial membrane vesicles (MVs) are one mediator of virulence by enabling secretion and long distance delivery ...

    • Comparative exoproteome profiling of an invasive and a commensal Staphylococcus haemolyticus isolate 

      Cavanagh, Jorunn Pauline; Pain, Maria Charlene Ronessen; Askarian, Fatemeh; Bruun, Jack-Ansgar; Urbarova, Ilona; Wai, Sun Nyunt; Schmidt, Frank; Johannessen, Mona (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-22)
      <p><i>Staphylococcus haemolyticus</i> is a skin commensal emerging as an opportunistic pathogen. Nosocomial isolates of <i>S. haemolyticus</i> are the most antibiotic resistant members of the coagulase negative staphylococci (CoNS), but information about other <i>S. haemolyticus</i> virulence factors is scarce. Bacterial membrane vesicles (MVs) are one mediator of virulence by enabling secretion and ...

    • In vitro chondrogenic potency of surplus chondrocytes from autologous transplantation procedures does not predict short-term clinical outcomes 

      Islam, Md Ashraful; Fossum, Vegard; Hansen, Ann Kristin; Urbarova, Ilona; Knutsen, Gunnar; Martinez, Inigo Zubiavrre (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-10)
      <p><i>Background</i>: Autologous chondrocyte implantation (ACI) has been used over the last two decades to treat focal cartilage lesions aiming to delay or prevent the onset of osteoarthritis; however, some patients do not respond adequately to the procedure. A number of biomarkers that can forecast the clinical potency of the cells have been proposed, but evidence for the relationship between in ...

    • Large-scale secretome analyses unveil the superior immunosuppresive phenotype of umbilical cord stromal cells as compared to other adult mesenchymal stromal cells 

      Islam, Md Ashraful; Urbarova, Ilona; Bruun, Jack-Ansgar; Martinez, Inigo Zubiavrre (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-20)
      Mesenchymal stromal cells (MSCs), given their regenerative potential, are being investigated as a potential therapeutic tool for cartilage lesions. MSCs express several bioactive molecules which act in a paracrine fashion to modulate the tissue microenvironment. Yet, little is known about the divergence of these signalling molecules in different MSC populations. The present study investigated ...