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Marta Zapotoczna

Researcher at Trinity College, Dublin

Publications -  20
Citations -  688

Marta Zapotoczna is an academic researcher from Trinity College, Dublin. The author has contributed to research in topics: Staphylococcus aureus & Biofilm. The author has an hindex of 13, co-authored 17 publications receiving 529 citations. Previous affiliations of Marta Zapotoczna include University College Dublin & Beaumont Hospital.

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Journal ArticleDOI

Untangling the Diverse and Redundant Mechanisms of Staphylococcus aureus Biofilm Formation.

TL;DR: These diverse biofilm mechanisms are reviewed, raise questions about why such redundancy exists, and outline potential implications for the development of new biofilm-targeted therapeutics are outlined.
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An Essential Role for Coagulase in Staphylococcus aureus Biofilm Development Reveals New Therapeutic Possibilities for Device-Related Infections

TL;DR: Biofilms recovered from infected central venous catheters in a rat model of device-related infection were dispersed by nattokinase, supporting the important role of the biofilm phenotype and identifying a potentially new therapeutic approach with antimicrobials and fibrinolytic drugs, particularly during the early stages of device -related infection.
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Direct interaction of iron-regulated surface determinant IsdB of Staphylococcus aureus with the GPIIb/IIIa receptor on platelets.

TL;DR: In this paper, a S. aureus mutant lacking the known platelet-activating surface proteins adhered directly to platelets in the absence of plasma proteins and triggered aggregation.
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Iron-regulated surface determinant B (IsdB) promotes Staphylococcus aureus adherence to and internalization by non-phagocytic human cells.

TL;DR: A novel role is reported for the well‐characterized iron‐regulated surface determinant B (IsdB) protein which is shown to promote adhesion of 293T, HeLa cells and platelets to immobilized bacteria independently of its ability to bind haemoglobin.
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Iron-Regulated Surface Determinant (Isd) Proteins of Staphylococcus lugdunensis

TL;DR: It is proposed that S. lugdunensis IsdB and IsdC proteins perform the same functions as those of S. aureus but, possibly due to its location, was less effective in its natural host.