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Sahlgrenska akademin Avdelningen för biomaterialvetenskap vid institutionen för kliniska vetenskaper
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Margarita Trobos

Forskare

ÖversiktPublikationerUNDEFINEDUNDEFINEDUNDEFINED

Margarita Trobos
Forskare
Akademisk grad: Docent,
margarita.trobos@biomaterials.gu.se
031-786 2963
0709-12 42 16

Postadress: Box 412, 40530 Göteborg
Besöksadress: Arvid Wallgrens backe 20 , 41346 Göteborg


Avd för biomaterialvetenskap vid Institutionen för kliniska vetenskaper (Mer information)
Box 412
405 30 Göteborg
Besöksadress: Arvid Wallgrens backe 20 , 413 46 Göteborg

Om Margarita Trobos

Margarita Trobos has a PhD in Medical and Infectious Microbiology from the University of Copenhagen. The PhD was performed at the National Center for Antimicrobials and Infection Control, Statens Serum Institut (Denmark), and supported by a European Marie Curie Fellowship. The PhD thesis dealt with the transmission of antibiotic resistance from animals to humans, detection and typing of resistance bacteria, and gene transfer experiments in humans. Previously, she graduated with a MSc in Biology from Salamanca University (Spain) and worked as a consultant for the World Health Organization (WHO) for the development of data collection tools to measure hospital quality.


Dr Trobos is currently a Researcher at the Department of Biomaterials from University of Gothenburg since 2010. She is the leader of the Infection Control projects and Coordinator of the national VINNOVA funded BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy. Her research niche is the field of biomaterials-associated infection, and she has developed innovative models and techniques to study bacterial-host-biomaterial interactions and novel antimicrobial strategies. In collaboration with clinical partners, she evaluates new tools to improve the diagnosis and treatment of infections associated with orthopaedic implants.

Research interests:
• Biomaterials-associated infections (pathogenesis, diagnosis, therapy and strategies for infection control)
• Biofilms (mechanisms and quorum sensing)
• Antimicrobial resistance
• Study the relationship between the biomaterials properties, microorganisms and host defense cells
• In vitro and in vivo models of biomaterial-associated infection and analytical techniques for the assessment of novel antimicrobial strategies
 

 

 

 

Publikationsämnen

Senaste publikationer

Microbiome on the Bone-Anchored Hearing System: A Prospective Study
T. G. A. Calon, Margarita Trobos, Martin L Johansson, J. van Tongeren, M. van der Lugt-Degen et al.
Frontiers in Microbiology, Artikel i vetenskaplig tidskrift 2019
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Retrieval, sample processing, and analyses of bone-anchored implants
Magdalena Zaborowska, Furqan A. Shah, Margarita Trobos, Anders Palmquist
Bone Repair Biomaterials: Regeneration and Clinical Applications, Second Edition, Duxford, United Kingdom, Woodhead Publishing is an imprint of Elsevier, Kapitel i bok 2019
Kapitel i bok

VIRULENCE FACTOR PRODUCTION AND INHIBITION IN PSEUDOMONAS AERUGINOSA
Erik Gerner, Sofia Almqvist, Maria Werner, Margarita Trobos
American Society of Microbiology (ASM), Poster (konferens) 2018
Poster (konferens)

The clinical outcome and microbiological profile of bone-anchored hearing systems (BAHS) with different abutment topographies: a prospective pilot study
Margarita Trobos, Martin L Johansson, S. Jonhede, H. Peters, Maria Hoffman et al.
European Archives of Oto-Rhino-Laryngology, Artikel i vetenskaplig tidskrift 2018
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In vitro evaluation of barrier function against oral bacteria of dense and expanded polytetrafluoroethylene (PTFE) membranes for guided bone regeneration
Margarita Trobos, Annika Juhlin, Furqan A. Shah, Maria Hoffman, H. Sahlin et al.
Clinical Implant Dentistry and Related Research, Artikel i vetenskaplig tidskrift 2018
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The clinical, radiological, microbiological and molecular profile of the skin-penetration site of transfemoral amputees treated with bone-anchored prostheses.
Maria Lennerås, Georgios Tsikandylakis, Margarita Trobos, Omar Omar, Forugh Vazirisani et al.
Journal of Biomedical Materials Research, Artikel i vetenskaplig tidskrift 2017
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Biofilm formation and antimicrobial susceptibility of staphylococci and enterococci from osteomyelitis associated with percutaneous orthopaedic implants.
Magdalena Zaborowska, Jonatan Tillander, Rickard Brånemark, Lars Hagberg, Peter Thomsen et al.
Journal of biomedical materials research. Part B, Applied biomaterials, Artikel i vetenskaplig tidskrift 2017
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Staphylococcal biofilm gene expression on biomaterials - A methodological study
Annika Juhlin, Sara Svensson, Peter Thomsen, Margarita Trobos
Journal of Biomedical Materials Research Part A, Artikel i vetenskaplig tidskrift 2017
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Site-specific gene expression analysis of implant-near cells in a soft tissue infection model - Application of laser microdissection to study biomaterial-associated infection
Sara Svensson, Margarita Trobos, Omar Omar, Peter Thomsen
Journal of Biomedical Materials Research Part A, Artikel i vetenskaplig tidskrift 2017
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Effect of load on the bone around bone-anchored amputation prostheses.
Patrik Stenlund, Margarita Trobos, Jukka Lausmaa, Rickard Brånemark, Peter Thomsen et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, Artikel i vetenskaplig tidskrift 2017
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2016

Extracellular vesicles from gram-positive bacteria Staphylococcus aureus and Staphylococcus epidermidis induce a strong inflammatory response and cell death in vitro
Forugh Vazirisani, Margarita Trobos, Magdalena Zaborowska, Xiaoqin Wang, Omar Omar et al.
ISEV 2016, Rotherdam, Netherlands, Poster (konferens) 2016
Poster (konferens)

Commercially pure titanium (cp-Ti) versus titanium alloy (Ti6Al4V) materials as bone anchored implants - Is one truly better than the other?
Furqan A. Shah, Margarita Trobos, Peter Thomsen, Anders Palmquist
Materials science & engineering. C, Materials for biological applications, Artikel i vetenskaplig tidskrift 2016
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2015

Biomaterial associated infections. How can we address biofilm forming bacteria.
Margarita Trobos, Magdalena Zaborowska, Rickard Brånemark, Peter Thomsen
6th international conference advances in orthopaedic osseointegration, Las Vegas, NV, 26-28 March., Konferensbidrag (offentliggjort, men ej förlagsutgivet) 2015
Konferensbidrag (offentliggjort, men ej förlagsutgivet)

Bioceramic Implant Induces Bone Healing of Cranial Defects.
Thomas Engstrand, Lars Kihlström, Kalle Lundgren, Margarita Trobos, Håkan Engqvist et al.
Plastic and reconstructive surgery. Global open, Artikel i vetenskaplig tidskrift 2015
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Bacteria-material surface interactions: methodological development for the assessment of implant surface induced antibacterial effects.
Magdalena Zaborowska, Ken Welch, Rickard Brånemark, Poroshat Khalilpour, Håkan Engqvist et al.
Journal of biomedical materials research. Part B, Applied biomaterials, Artikel i vetenskaplig tidskrift 2015
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A novel soft tissue model for biomaterial-associated infection and inflammation - bacteriological, morphological and molecular observations.
Sara Svensson, Margarita Trobos, Maria Hoffman, Birgitta Norlindh, Sarunas Petronis et al.
Biomaterials, Artikel i vetenskaplig tidskrift 2015
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2014

Role of nanostructured gold surfaces on monocyte activation and Staphylococcus epidermidis biofilm formation.
Sara Svensson, Magnus Forsberg, Mats Hulander, Forugh Vazirisani, Anders Palmquist et al.
International journal of nanomedicine, Artikel i vetenskaplig tidskrift 2014
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2013

The effect of membrane vesicles from Staphylococcus aureus and Staphylococcus epidermidis on monocytes and macrophages
Forugh Vazirisani, Margarita Trobos, Xiaoqin Wang, Zivko Mladenović, Anders Palmquist et al.
Second International Meeting of ISEV (International Society for Extracellular Vesicles) 2013, April 17-20, Boston, USA. Abstracts, Konferensbidrag (offentliggjort, men ej förlagsutgivet) 2013
Konferensbidrag (offentliggjort, men ej förlagsutgivet)

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Osseointegration of titanium with an antimicrobial nanostructured noble metal coating.
Sara Svensson, Felicia Suska, Lena Emanuelsson, Anders Palmquist, Birgitta Norlindh et al.
Nanomedicine : nanotechnology, biology, and medicine, Artikel i vetenskaplig tidskrift 2013
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2012

Host defence on biomaterial surfaces with intentional, nanometer scale modifications.
Sara Svensson, Mats Hulander, Jukka Lausmaa, Margarita Trobos, Peter Thomsen
Abstract, Materials for Tomorrow, Chalmers, Gothenburg, Sweden. , Konferensbidrag (offentliggjort, men ej förlagsutgivet) 2012
Konferensbidrag (offentliggjort, men ej förlagsutgivet)

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