Search Results - "Catelas, Isabelle"

Effects of metal ions on caspase-1 activation and interleukin-1β release in murine bone marrow-derived macrophages by Ferko, Maxime-Alexandre, Catelas, Isabelle

“…Ions released from metal implants have been associated with adverse tissue reactions and are therefore a major concern. Studies with macrophages have shown…”
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Polyethylene and metal wear particles: characteristics and biological effects by Catelas, Isabelle, Wimmer, Markus A., Utzschneider, Sandra

“…This paper first presents a brief overview about the mechanism of wear particle formation as well as wear particle characteristics in metal-on-polyethylene and…”
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Quantitative analysis of macrophage apoptosis vs. necrosis induced by cobalt and chromium ions in vitro by Catelas, Isabelle, Petit, Alain, Vali, Hojatollah, Fragiskatos, Cathy, Meilleur, Réal, Zukor, David J., Antoniou, John, Huk, Olga L.

“…The potential toxicity of metal ions in tissues surrounding metal–metal hip replacements is a cause for concern. Previous studies conducted in our laboratory…”
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Induction of apoptosis and necrosis by metal ions in vitro by Huk, Olga L., Catelas, Isabelle, Mwale, Fackson, Antoniou, John, Zukor, David J., Petit, Alain

“…There has been a renewed interest in the use of the metal-on-metal (MOM) implants for total hip arthroplasty (THA). It is well known, however, that the MOM…”
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Effects of metal ions on caspase-1 activation and interleukin-1[beta] release in murine bone marrow-derived macrophages by Ferko, Maxime-Alexandre, Catelas, Isabelle

“…Ions released from metal implants have been associated with adverse tissue reactions and are therefore a major concern. Studies with macrophages have shown…”
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Differential apoptotic response of J774 macrophages to alumina and ultra-high-molecular-weight polyethylene particles by Petit, Alain, Catelas, Isabelle, Antoniou, John, Zukor, David J, Huk, Olga L

“…We recently identified apoptosis in in vitro wear particle-stimulated macrophages. The recent explosion of interest in apoptosis lies in the fact that it is…”
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New Insights into Wear and Biological Effects of Metal-on-Metal Bearings by Catelas, Isabelle, Wimmer, Markus A.

“…Despite the renewed interest in metal-on-metal implants in the past two decades, the underlying wear mechanisms and biological effects are still not fully…”
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Effects of cobalt and chromium ions on oxidative stress and energy metabolism in macrophages in vitro by Salloum, Zeina, Lehoux, Eric A., Harper, Mary‐Ellen, Catelas, Isabelle

“…ABSTRACT Cobalt and chromium ions released from cobalt‐chromium‐molybdenum (CoCrMo)‐based implants are a potential health concern, especially since both ions…”
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The quest for mechanically and biologically functional soft biomaterials via soft network composites by Bas, Onur, Catelas, Isabelle, De-Juan-Pardo, Elena M., Hutmacher, Dietmar W.

“…Developing multifunctional soft biomaterials capable of addressing all the requirements of the complex tissue regeneration process is a multifaceted problem…”
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Effects of cobalt and chromium ions on glycolytic flux and the stabilization of hypoxia‐inducible factor‐1α in macrophages in vitro by Salloum, Zeina, Lehoux, Eric A., Harper, Mary‐Ellen, Catelas, Isabelle

“…Implant wear and corrosion have been associated with adverse tissue reactions that can lead to implant failure. Wear and corrosion products are therefore of…”
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Biofabricated soft network composites for cartilage tissue engineering by Bas, Onur, De-Juan-Pardo, Elena M, Meinert, Christoph, D'Angella, Davide, Baldwin, Jeremy G, Bray, Laura J, Wellard, R Mark, Kollmannsberger, Stefan, Rank, Ernst, Werner, Carsten, Klein, Travis J, Catelas, Isabelle, Hutmacher, Dietmar W

“…Articular cartilage from a material science point of view is a soft network composite that plays a critical role in load-bearing joints during dynamic loading…”
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Effects of cobalt and chromium ions on lymphocyte migration by Baskey, Stephen J., Lehoux, Eric A., Catelas, Isabelle

“…ABSTRACT A T cell‐mediated hypersensitivity reaction has been reported in some patients with CoCrMo‐based implants. However, the role of cobalt and chromium…”
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Rational design and fabrication of multiphasic soft network composites for tissue engineering articular cartilage: A numerical model-based approach by Bas, Onur, Lucarotti, Sara, Angella, Davide D., Castro, Nathan J., Meinert, Christoph, Wunner, Felix M., Rank, Ernst, Vozzi, Giovanni, Klein, Travis J., Catelas, Isabelle, De-Juan-Pardo, Elena M., Hutmacher, Dietmar W.

“…•Composites consisting of a hydrogel matrix and 3D printed microfibers are developed.•An in silico design library based on a numerical model is presented.•The…”
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Effects of hip implant modular neck material and assembly method on fatigue life and distraction force by Aljenaei, Fahad, Catelas, Isabelle, Louati, Hakim, Beaulé, Paul E., Nganbe, Michel

“…ABSTRACT Hip implant neck fractures and adverse tissue reactions associated with fretting‐corrosion damage at modular interfaces are a major source of concern…”
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Development of hydrogel‐based composite scaffolds containing eggshell particles for bone regeneration applications by Calvert, Nicholas D., Proulx, Scott, Rodriguez‐Navarro, Alejandro, Ahmed, Tamer, Lehoux, Eric A., Hincke, Maxwell T., Catelas, Isabelle

“…This study describes the development and characterization of novel composite scaffolds, made of an alginate‐chitosan hydrogel matrix containing eggshell (ES)…”
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Effects of dextran sulfate and gelation conditions on simvastatin encapsulation in chitosan-coated alginate microspheres by Ava, Parsian, Isabelle, Catelas

“…Abstract only…”
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Effects of hip implant modular neck material and assembly method on fatigue life and distraction force: MATERIAL AND ASSEMBLY EFFECTS ON MODULAR NECKS by Aljenaei, Fahad, Catelas, Isabelle, Louati, Hakim, Beaulé, Paul E., Nganbe, Michel

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Differential proteomic analysis of synovial fluid from hip arthroplasty patients with a pseudotumor vs. Periprosthetic osteolysis by Catelas, Isabelle, Lehoux, Eric A., Ning, Zhibin, Figeys, Daniel, Baskey, Stephen J., Beaulé, Paul E.

“…ABSTRACT Adverse tissue reactions to metal implants, including pseudotumors, can compromise implant functionality and survivorship. The identification of…”
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Do Patients With a Failed Metal-on-metal Hip Implant With a Pseudotumor Present Differences in Their Peripheral Blood Lymphocyte Subpopulations? by Catelas, Isabelle, Lehoux, Eric A., Hurda, Ian, Baskey, Stephen J., Gala, Luca, Foster, Ryan, Kim, Paul R., Beaulé, Paul E.

“…Background Early adverse tissue reactions around metal-on-metal (MoM) hip replacements, especially pseudotumors, are a major concern. Because the causes and…”
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PGE₂ and BMP-2 in bone and cartilage metabolism: 2 intertwining pathways by Haversath, Marcel, Catelas, Isabelle, Li, Xinning, Tassemeier, Tjark, Jäger, Marcus

“…Osteoarthritis and lesions to cartilage tissue are diseases that frequently result in impaired joint function and patient disability. The treatment of…”
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