Electrophoretic coating of magnesium oxide on microarc-oxidized titanium and characterization of in vitro antibacterial activity and biocompatibility

Article Biotechnology & Applied Microbiology

Biosynthesis MgO and ZnO nanoparticles using chitosan extracted from Pimelia Payraudi Latreille for antibacterial applications

Ilham Ben Amor et al.

Summary: Chitosan, extracted from beetle exoskeletons, was used to synthesize highly pure MgO NPs and ZnO NPs. The synthesized nanoparticles exhibited excellent antibacterial activity and have potential therapeutic applications.

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2023)

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Article Infectious Diseases

Debridement, antimicrobials, and implant retention in the treatment of late acute and early acute Staphylococcus aureus prosthetic joint infections

Kaisa Huotari et al.

Summary: Reasonably good treatment results for acute Staphylococcus aureus prosthetic joint infections (PJIs) can be achieved by debridement, antimicrobials, and implant retention (DAIR) in a specialised centre with a strict treatment protocol and a multidisciplinary team. If DAIR fails, a two-stage exchange is usually still possible, with good results.

INFECTIOUS DISEASES (2023)

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Article Engineering, Biomedical

Synthesis and Spectral Characterisation of Fabricated Cerium-Doped Magnesium Oxide Nanoparticles: Evaluation of the Antimicrobial Potential and Its Membranolytic Activity through Large Unilamellar Vesicles

Ashapurna Khatua et al.

Summary: Considerable attention has been given to Magnesium oxide nanoparticles lately due to their antimicrobial potential, low toxicity to humans, high thermal stability, biocompatibility, and low cost of production. However, their successful transformation into sustainable drugs is limited due to their low membrane permeability, which reduces their bioavailability in target cells. Herein we propose Cerium-doped magnesium oxide nanoparticles (MgOCeNPs) as a powerful solution to above mentioned limitations and are compared with MgO NPs for their membrane permeability and antimicrobial activity.

JOURNAL OF FUNCTIONAL BIOMATERIALS (2023)

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Article Nanoscience & Nanotechnology

Magnesium Oxide Nanoparticle Coordinated Phosphate-Functionalized Chitosan Injectable Hydrogel for Osteogenesis and Angiogenesis in Bone Regeneration

Yingqi Chen et al.

Summary: By incorporating MgO nanoparticles into a water-soluble phosphocreatine-functionalized chitosan hydrogel, the researchers were able to overcome the limitations of chitosan-based injectable hydrogels in terms of osteogenic, angiogenic, and mechanical properties. The CSMP-MgO injectable hydrogels showed excellent performance in promoting bone regeneration both in vitro and in vivo.

ACS APPLIED MATERIALS & INTERFACES (2022)

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Article Engineering, Biomedical

Improving corrosion resistance and biocompatibility of AZ31 magnesium alloy by ultrasonic cold forging and micro-arc oxidation

Bowu Zhu et al.

Summary: In this study, corrosion resistant and biocompatible AZ31 magnesium alloy surfaces were prepared using ultrasonic cold forging and subsequent micro-arc oxidation. The properties of these surfaces were studied, and it was found that their corrosion resistance and cytocompatibility were significantly improved.

JOURNAL OF BIOMATERIALS APPLICATIONS (2022)

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Review Electrochemistry

Electrochemical and electrophoretic coatings of medical implants by nanomaterials

Netta Bruchiel-Spanier et al.

Summary: The demand for medical implants has increased, and surface modification through electrodeposition methods can enhance overall compatibility.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2022)

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Article Engineering, Biomedical

Cu2+ Release from Polylactic Acid Coating on Titanium Reduces Bone Implant-Related Infection

Chengdong Zhang et al.

Summary: This study explored a strategy for releasing copper ions from titanium implants and evaluated its feasibility in clinical translation. The results showed that PLA coatings containing copper ions exhibited strong antibacterial activity and did not adversely affect adjacent bone healing.

JOURNAL OF FUNCTIONAL BIOMATERIALS (2022)

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Article Chemistry, Multidisciplinary

Two-Step Triethylamine-Based Synthesis of MgO Nanoparticles and Their Antibacterial Effect against Pathogenic Bacteria

Ramiro Muniz Diaz et al.

Summary: Magnesium oxide nanoparticles obtained by a novel method showed antibacterial activity against both Gram-negative and Gram-positive bacteria, producing reactive oxygen species and inducing structural changes in the bacteria.

NANOMATERIALS (2021)

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Article Chemistry, Multidisciplinary

Enhanced antibacterial activity of acid treated MgO nanoparticles on Escherichia coli

Xiaoyi Li et al.

Summary: In this study, surface modified MgO nanoparticles were prepared through acid treatment, resulting in enhanced antibacterial activity, possibly due to increased oxygen vacancies and absorbed oxygen content. The acid treatment method can directly modify the surface of MgO nanoparticles to expose more oxygen vacancies, promoting the generation of reactive oxygen species and enhancing antibacterial ability.

RSC ADVANCES (2021)

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Article Chemistry, Multidisciplinary

Enhanced anti-Escherichia coli properties of Fe-doping in MgO nanoparticles

Xiaoyu Hong et al.

Summary: Hetero-elements doping, specifically Fe-doping, was used to enhance the antibacterial activity of MgO nanoparticles against E. coli. The increase in oxygen vacancies on the MgO surface due to Fe-doping facilitated the generation of reactive oxygen species and led to the death of bacteria. Additionally, the wrinkled and sunken E. coli surface after contact with Fe-doped MgO NPs confirmed the presence of an adsorption damage mechanism, further contributing to the enhanced antibacterial activity.

RSC ADVANCES (2021)

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Article Toxicology

Cytotoxicity, cellular uptake and apoptotic responses in human coronary artery endothelial cells exposed to ultrasmall superparamagnetic iron oxide nanoparticles

Teresa Palacios-Hernandez et al.

JOURNAL OF APPLIED TOXICOLOGY (2020)

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Article Biophysics

The role of magnesium in biomaterials related infections

Veronica Luque-Agudo et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2020)

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Review Microbiology

Metal Oxide Nanoparticles Against Bacterial Biofilms: Perspectives and Limitations

Liubov Shkodenko et al.

MICROORGANISMS (2020)

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Article Multidisciplinary Sciences

The antibacterial and angiogenic effect of magnesium oxide in a hydroxyapatite bone substitute

Catarina C. Coelho et al.

SCIENTIFIC REPORTS (2020)

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Article Materials Science, Biomaterials

A facile and universal strategy to endow implant materials with antibacterial ability via alkalinity disturbing bacterial respiration

Ji Tan et al.

BIOMATERIALS SCIENCE (2020)

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Article Critical Care Medicine

Chinese expert consensus on diagnosis and treatment of infection after fracture fixation

Nan Jiang et al.

INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED (2019)

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Article Medicine, General & Internal

Biofilm formation - what we can learn from recent developments

T. Bjarnsholt et al.

JOURNAL OF INTERNAL MEDICINE (2018)

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Article Multidisciplinary Sciences

Antimicrobial Activities and Mechanisms of Magnesium Oxide Nanoparticles (nMgO) against Pathogenic Bacteria, Yeasts, and Biofilms

Nhu-Y Thi Nguyen et al.

SCIENTIFIC REPORTS (2018)

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Article Engineering, Biomedical

Antimicrobial and bone-forming activity of a copper coated implant in a rabbit model

Cornelia Prinz et al.

JOURNAL OF BIOMATERIALS APPLICATIONS (2017)

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Article Engineering, Biomedical

Electrophoretic deposition of MgO nanoparticles imparts antibacterial properties to poly-L-lactic acid for orthopedic applications

Daniel J. Hickey et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2017)

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Article Dentistry, Oral Surgery & Medicine

Bacterial adhesion on direct and indirect dental restorative composite resins: An in vitro study on a natural biofilm

Giacomo Derchi et al.

JOURNAL OF PROSTHETIC DENTISTRY (2017)

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Article Materials Science, Biomaterials

Alkalescent nanotube films on a titanium-based implant: A novel approach to enhance biocompatibility

Yanxian Zhang et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2017)

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Article Orthopedics

Fast-resorbable antibiotic-loaded hydrogel coating to reduce post-surgical infection after internal osteosynthesis: a multicenter randomized controlled trial

Kostantinos Malizos et al.

JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY (2017)

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Article Materials Science, Coatings & Films

Antimicrobial activity of tantalum oxide coatings decorated with Ag nanoparticles

Huiliang Cao et al.

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A (2016)

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Review Materials Science, Biomaterials

Biodegradable magnesium alloys for orthopaedic applications: A review on corrosion, biocompatibility and surface modifications

Sankalp Agarwal et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2016)

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Article Orthopedics

Degraded and osteogenic properties of coated magnesium alloy AZ31; an experimental study

Jinpeng Zhuang et al.

JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH (2016)

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Article Orthopedics

Risk factors for early implant-related surgical site infection

Ta Wei Kevin Kok et al.

JOURNAL OF ORTHOPAEDIC SURGERY (2016)

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Review Infectious Diseases

Biofilm-specific antibiotic tolerance and resistance

I. Olsen

EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES (2015)

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Article Dentistry, Oral Surgery & Medicine

In vivo study of the initial bacterial adhesion on different implant materials

A. Al-Ahmad et al.

ARCHIVES OF ORAL BIOLOGY (2013)

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Article Engineering, Biomedical

Infection resistance of degradable versus non-degradable biomaterials: An assessment of the potential mechanisms

Seyedmojtaba Daghighi et al.

BIOMATERIALS (2013)

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Review Medicine, General & Internal

Functional Imaging in Diagnostic of Orthopedic Implant-Associated Infections

Inga Potapova

DIAGNOSTICS (2013)

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Article Engineering, Biomedical

Magnesium hydroxide temporarily enhancing osteoblast activity and decreasing the osteoclast number in peri-implant bone remodelling

C. Janning et al.

ACTA BIOMATERIALIA (2010)

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Article Engineering, Biomedical

Biofilm formation and composition on different implant materials in vivo

A. Al-Ahmad et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS (2010)

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Article Electrochemistry

Formation mechanism of HA-based coatings by micro-arc oxidation

Yong Han et al.

ELECTROCHEMISTRY COMMUNICATIONS (2008)

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Article Toxicology

Genotoxicity of poorly soluble particles

Roel P. F. Schins et al.

INHALATION TOXICOLOGY (2007)

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Electrophoretic coating of magnesium oxide on microarc-oxidized titanium and characterization of in vitro antibacterial activity and biocompatibility

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