Optimization of the synthesis of novel alginate-manganese oxide bionanocomposite by Taguchi design as antimicrobial dental impression material

Safaei, Mohsen; Moghadam, Ayoub

doi:10.1016/j.mtcomm.2022.103698

Cited by 6 publications

(7 citation statements)

References 31 publications

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“…Tis type of bacterium, IBRC-M 10786, was obtained from the Iranian center for biological resources for this purpose. Te bacterium was then added to a culture medium and incubated for 72 h at 29 °C with 150 rpm in a shaking incubator [23]. Centrifugation carried out at 5000 rpm for 10 min was 100 ml of the fnal culture medium containing 10 ml of 0.1 M ethylenediaminetetraacetic acid (EDTA) and 10 ml of 1 M sodium chloride [19].…”

Section: Synthesis and Preparation Of Alginate Biopolymermentioning

confidence: 99%

Optimization of Antibacterial, Structures, and Thermal Properties of Alginate-ZrO2 Bionanocomposite by the Taguchi Method

Safaei

Moradpoor

Mobarakeh

et al. 2022

Journal of Nanotechnology

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Developing novel antibacterial chemicals is constantly necessary since bacterial resistance to antibiotics is an inevitable occurrence. This research aimed to find the ideal conditions for using antibacterial zirconia (ZrO2) NPs with polymer alginate nanocomposites. Using the Taguchi method, alginate biopolymer, zirconia NPs, and stirring time were utilized to construct nine nanocomposites. Analysis of Fourier transform infrared spectroscopy (FTIR), ultraviolet-visible (UV-vis), spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), transmission electron microscopy (TEM), and thermogravimetric analysis (TGA) indicated the development of nanocomposites with appropriate structural properties. Antibacterial efficacy against Streptococcus mutans (S. mutans) biofilm was the highest when the nanocomposite was formed under the circumstances of experiment 6 (zirconia 8 mg/ml, alginate 70 mg/ml, and 40 min stirring time). Alginate/zirconia bionanocomposites generated using the in situ technique proved efficient against S. mutans. Nanoparticles have a high surface-to-volume ratio and surface energy, which can cause them to agglomerate and make their antimicrobial effectiveness problematic. Using zirconia nanoparticles in an alginate polymer matrix in the form of nanocomposite can increase the stability of nanoparticles. Due to the advantageous antibacterial qualities of this bionanocomposite, it can be utilized in various medical materials and dental appliances.

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Section: Synthesis and Preparation Of Alginate Biopolymermentioning

confidence: 99%

Optimization of Antibacterial, Structures, and Thermal Properties of Alginate-ZrO2 Bionanocomposite by the Taguchi Method

Safaei

Moradpoor

Mobarakeh

et al. 2022

Journal of Nanotechnology

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“…Safaei et al. studied the synthesis and properties of alginate‐manganese oxide bionanocomposites, polyhydroxybutyrate Co 3 O 4 bionanocomposites, and sodium hyaluronate‐TiO 2 bionanocomposites [4–6] . By optimizing synthesis conditions, three types of nanocomposite, all possessing high antibacterial activity, could be prepared.…”

Section: Introductionmentioning

confidence: 99%

“…studied the synthesis and properties of alginate‐manganese oxide bionanocomposites, polyhydroxybutyrate Co 3 O 4 bionanocomposites, and sodium hyaluronate‐TiO 2 bionanocomposites. [ 4 , 5 , 6 ] By optimizing synthesis conditions, three types of nanocomposite, all possessing high antibacterial activity, could be prepared. In addition, silver nanoparticles (AgNPs) have been widely studied and used, especially compared to other antibacterial materials such as quaternary ammonium moieties, silica‐based materials, and antimicrobial peptides,[ 7 , 8 , 9 , 10 , 11 , 12 ] due to their long‐lasting and broad‐spectrum antibacterial properties, which do not engender drug resistance.…”

Section: Introductionmentioning

confidence: 99%

In Situ Fabrication of Silver Nanoparticle‐Decorated Polymeric Vesicles for Antibacterial Applications

Zhang,

Yao,

Niu

et al. 2024

ChemistryOpen

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Silver/polymeric vesicle composite nanoparticles with good antibacterial properties were fabricated in this study. Silver nanoparticles (AgNPs) were prepared in situ on cross‐linked vesicle membranes through the reduction of silver nitrate (AgNO3) using polyvinylpyrrolidone (PVP) via coordination bonding between the Ag+ ions and the nitrogen atoms on the vesicles. X‐ray diffraction (XRD), ultraviolet‐visible spectroscopy (UV‐vis), and transmission electron microscopy (TEM) analyses confirmed the formation of AgNPs on the vesicles. The antibacterial test demonstrated good antibacterial activity against both Gram‐negative bacteria (Escherichia coli) and Gram‐positive bacteria (Staphylococcus aureus) for the produced AgNP‐decorated vesicles. The minimum inhibitory concentration (MIC) values of the AgNP‐decorated vesicles for E. coli and S. aureus were 8.4 and 9.6 μg/mL, respectively. Cell viability analysis on the A549 cells indicated that the toxicity was low when the AgNP concentrations did not exceed the MIC values, and the wound healing test confirmed the good antibacterial properties of the AgNP‐decorated vesicles.

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“…According to Imani et al [ 18 ], a new hydroxyapatite/CuO/TiO2 nanocomposite was created and demonstrated antibacterial activity against the oral pathogen S. mutans. S. mutans was the target of an alginate-manganese oxide bionanocomposite with the highest level of antibacterial and antibiofilm activity [ 19 ].…”

Section: Introductionmentioning

confidence: 99%

Antibacterial and antibiofilm effects of Pseudomonas aeruginosa derived outer membrane vesicles against Streptococcus mutans

Gurunathan,

Thangaraj,

Das

et al. 2023

Heliyon

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Optimization of the synthesis of novel alginate-manganese oxide bionanocomposite by Taguchi design as antimicrobial dental impression material

Cited by 6 publications

References 31 publications

Optimization of Antibacterial, Structures, and Thermal Properties of Alginate-ZrO2 Bionanocomposite by the Taguchi Method

Optimization of Antibacterial, Structures, and Thermal Properties of Alginate-ZrO2 Bionanocomposite by the Taguchi Method

In Situ Fabrication of Silver Nanoparticle‐Decorated Polymeric Vesicles for Antibacterial Applications

Antibacterial and antibiofilm effects of Pseudomonas aeruginosa derived outer membrane vesicles against Streptococcus mutans

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