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Mishra M, Ballal A, Rath D, Rath A. Novel silver nanoparticle-antibiotic combinations as promising antibacterial and anti-biofilm candidates against multiple-antibiotic resistant ESKAPE microorganisms. Colloids Surf B Biointerfaces 2024; 236:113826. [PMID: 38447448 DOI: 10.1016/j.colsurfb.2024.113826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 02/09/2024] [Accepted: 02/24/2024] [Indexed: 03/08/2024]
Abstract
HYPOTHESIS The emergence of Multiple Antibiotic Resistance (MAR) in ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.) pathogens is a global challenge to public health. The inherent antimicrobial nature of silver nanoparticles (AgNPs) makes them promising antimicrobial candidates against antibiotic-resistant pathogens. This study explores the combination of AgNPs with antibiotics (SACs) to create new antimicrobial agents effective against MAR ESKAPE microorganisms. METHODS AgNPs were synthesized using Streptococcus pneumoniae ATCC 49619 and characterized for structure and surface properties. The SACs were tested against ESKAPE microorganisms using growth kinetics and time-kill curve methods. The effect of SACs on bacterial biofilms and the disruption of cell membranes was determined. The in-vitro cytotoxicity effect of the AgNPs was also studied. FINDINGS The synthesized AgNPs (spherical, 7.37±4.55 nm diameter) were antimicrobial against MAR ESKAPE microorganisms. The SACs showed synergy with multiple conventional antibiotics, reducing their antibacterial concentrations up to 32-fold. Growth kinetics and time-kill studies confirmed the growth retardation effect and bactericidal activity of SACs. Mechanistic studies suggested that these biofilm-eradicating SACs probably resulted in the loss of bacterial cell membrane integrity, leading to leakage of the cytoplasmic content. The AgNPs were highly cytotoxic against skin melanoma cells but non-cytotoxic to normal Vero cells.
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Affiliation(s)
- Maitri Mishra
- Antimicrobial Research (AMR) Lab, Department of Biotechnology, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, Maharashtra 400098, India
| | - Anand Ballal
- Molecular Biology Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Devashish Rath
- Applied Genomics Section, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Archana Rath
- Antimicrobial Research (AMR) Lab, Department of Biotechnology, University of Mumbai, Vidyanagari, Santacruz (East), Mumbai, Maharashtra 400098, India.
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2
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Khan MSJ, Sidek LM, Kamal T, Asiri AM, Khan SB, Basri H, Zawawi MH, Ahmed AN. An efficient wastewater treatment through reduction of organic dyes using Ag nanoparticles supported on cellulose gum beads. Int J Biol Macromol 2024; 257:128544. [PMID: 38061525 DOI: 10.1016/j.ijbiomac.2023.128544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/26/2023] [Accepted: 11/30/2023] [Indexed: 01/26/2024]
Abstract
This work reports silver nanoparticles (AgNPs) supported on biopolymer carboxymethyl cellulose beads (Ag-CMC) serves as an efficient catalyst in the reduction process of p-nitrophenol (p-NP) and methyl orange (MO). For Ag-CMC synthesis, first CMC beads were prepared by crosslinking the CMC solution in aluminium nitrate solution and then the CMC beads were introduced into AgNO3 solution to adsorb Ag ions. Field emission scanning electron microscopy (FE-SEM) analysis suggests the uniform distribution of Ag nanoparticles on the CMC beads. The X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) analysis revealed the metallic and fcc planes of AgNPs, respectively, in the Ag-CMC catalyst. The Ag-CMC catalyst exhibits remarkable reduction activity for the p-NP and MO dyes with the highest rate constant (kapp) of a chemical reaction is 0.519 and 0.697 min-1, respectively. Comparative reduction studies of Ag-CMC with CMC, Fe-CMC and Co-CMC disclosed that Ag-CMC containing AgNPs is an important factore in reducing the organic pollutants like p-NP and MO dyes. During the recyclability tests, the Ag-CMC also maintained high reduction activity, which suggests that CMC protects the AgNPs from leaching during dye reduction reactions.
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Affiliation(s)
- Mohammad Sherjeel Javed Khan
- Institute of Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia; Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia.
| | - Lariyah Mohd Sidek
- Institute of Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia; Department of Civil Engineering, College of Engineering, Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia
| | - Tahseen Kamal
- Center of Excellence for Advanced Materials Research, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Abdullah M Asiri
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; Center of Excellence for Advanced Materials Research, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Sher Bahadar Khan
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia.
| | - Hidayah Basri
- Institute of Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia; Department of Civil Engineering, College of Engineering, Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia
| | - Mohd Hafiz Zawawi
- Institute of Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia; Department of Civil Engineering, College of Engineering, Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia
| | - Ali Najah Ahmed
- Institute of Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia; Department of Civil Engineering, College of Engineering, Universiti Tenaga Nasional (UNITEN), 43000, Selangor, Malaysia.
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Chang R, Zhao D, Zhang C, Liu K, He Y, Guan F, Yao M. Nanocomposite multifunctional hyaluronic acid hydrogel with photothermal antibacterial and antioxidant properties for infected wound healing. Int J Biol Macromol 2023; 226:870-884. [PMID: 36526064 DOI: 10.1016/j.ijbiomac.2022.12.116] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/01/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022]
Abstract
Bacterial infection and subsequent reactive oxygen species (ROS) damage are major factors that delay wound healing in infected skin. Recently, photothermal therapy (PTT), as a new antibacterial method, has shown great advantages in the treatment of infected skin wound. Antibacterial and antioxidant hydrogels can reduce bacterial colonization and infection, scavenge ROS, relieve inflammation, and accelerate wound healing. In this study, an enzyme-crosslinked hyaluronic acid-tyramine (HT) hydrogel loaded with antioxidant and photothermal silver nanoparticles (AgNPs), named HTA, was developed as functional wound dressing to promote the infected skin wound healing. Natural antioxidant tannic acids (TA) were used as both reducing and stabilizing agents to facilely synthesize the silver nanoparticles capped with TA (AgNPs@TA). The incorporation of AgNPs@TA significantly enhanced the antioxidant, antibacterial, photothermal antibacterial, adhesive, and hemostatic abilities of the resulted HTA hydrogel. Besides, HTA hydrogel has rapid gelation, well injection and biocompatibility. In vivo results on the Staphylococcus aureus and Escherichia coli co-infected mouse skin wound model showed that HTA0.4 (containing 0.4 mg/mL AgNPs@TA) hydrogel combined with near infrared ray radiation highly alleviated inflammation, promoted angiogenesis, and accelerated the healing process. Therefore, this nanocomposite hydrogel wound dressing with antibacterial and antioxidant capabilities has great application potential in the treatment of infected skin wounds.
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Affiliation(s)
- Rong Chang
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China
| | - Donghui Zhao
- School of Pharmacy, School of Biological and Food Engineering, Changzhou University, Changzhou, Jiangsu 213164, PR China
| | - Chen Zhang
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China
| | - Kaiyue Liu
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China
| | - Yuanmeng He
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China
| | - Fangxia Guan
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China.
| | - Minghao Yao
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, PR China.
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Alotaibi AM, Alsaleh NB, Aljasham AT, Tawfik EA, Almutairi MM, Assiri MA, Alkholief M, Almutairi MM. Silver Nanoparticle-Based Combinations with Antimicrobial Agents against Antimicrobial-Resistant Clinical Isolates. Antibiotics (Basel) 2022; 11:1219. [PMID: 36139997 PMCID: PMC9495250 DOI: 10.3390/antibiotics11091219] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/04/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022] Open
Abstract
The increasing prevalence of antimicrobial-resistant (AMR) bacteria along with the limited development of antimicrobials warrant investigating novel antimicrobial modalities. Emerging inorganic engineered nanomaterials (ENMs), most notably silver nanoparticles (AgNPs), have demonstrated superior antimicrobial properties. However, AgNPs, particularly those of small size, could exert overt toxicity to mammalian cells. This study investigated whether combining AgNPs and conventional antimicrobials would produce a synergistic response and determined the optimal and safe minimum inhibitory concentration (MIC) range against several wild-type Gram-positive and -negative strains and three different clinical isolates of AMR Klebsiella pneumoniae. Furthermore, the cytotoxicity of the synergistic combinations was assessed in a human hepatocyte model. The results showed that the AgNPs (15-25 nm) were effective against Gram-negative bacteria (MIC of 16-128 µg/mL) but not Gram-positive strains (MIC of 256 µg/mL). Both wild-type and AMR K. pneumoniae had similar MIC values following exposure to AgNPs. Importantly, co-exposure to combinations of AgNPs and antimicrobial agents, including kanamycin, colistin, rifampicin, and vancomycin, displayed synergy against both wild-type and AMR K. pneumoniae isolates (except for vancomycin against AMR strain I). Notably, the tested combinations demonstrated no to minimal toxicity against hepatocytes. Altogether, this study indicates the potential of combining AgNPs with conventional antimicrobials to overcome AMR bacteria.
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Affiliation(s)
- Areej M. Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Nasser B. Alsaleh
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Alanoud T. Aljasham
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Essam A. Tawfik
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia
| | - Mohammed M. Almutairi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed A. Assiri
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Musaed Alkholief
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11495, Saudi Arabia
| | - Mashal M. Almutairi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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Salem SS, Hashem AH, Sallam AAM, Doghish AS, Al-Askar AA, Arishi AA, Shehabeldine AM. Synthesis of Silver Nanocomposite Based on Carboxymethyl Cellulose: Antibacterial, Antifungal and Anticancer Activities. Polymers (Basel) 2022; 14:polym14163352. [PMID: 36015608 PMCID: PMC9412901 DOI: 10.3390/polym14163352] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/09/2022] [Accepted: 08/15/2022] [Indexed: 12/13/2022] Open
Abstract
Traditional cancer treatments include surgery, radiation, and chemotherapy. According to medical sources, chemotherapy is still the primary method for curing or treating cancer today and has been a major contributor to the recent decline in cancer mortality. Nanocomposites based on polymers and metal nanoparticles have recently received the attention of researchers. In the current study, a nanocomposite was fabricated based on carboxymethyl cellulose and silver nanoparticles (CMC-AgNPs) and their antibacterial, antifungal, and anticancer activities were evaluated. The antibacterial results revealed that CMC-AgNPs have promising antibacterial activity against Gram-negative (Klebsiella oxytoca and Escherichia coli) and Gram-positive bacteria (Bacillus cereus and Staphylococcus aureus). Moreover, CMC-AgNPs exhibited antifungal activity against filamentous fungi such as Aspergillus fumigatus, A. niger, and A. terreus. Concerning the HepG2 hepatocellular cancer cell line, the lowest IC50 values (7.9 ± 0.41 µg/mL) were recorded for CMC-AgNPs, suggesting a strong cytotoxic effect on liver cancer cells. As a result, our findings suggest that the antitumor effect of these CMC-Ag nanoparticles is due to the induction of apoptosis and necrosis in hepatic cancer cells via increased caspase-8 and -9 activities and diminished levels of VEGFR-2. In conclusion, CMC-AgNPs exhibited antibacterial, antifungal, and anticancer activities, which can be used in the pharmaceutical and medical fields.
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Affiliation(s)
- Salem S. Salem
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
| | - Amr H. Hashem
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
- Correspondence: (A.H.H.); (A.S.D.); (A.M.S.)
| | - Al-Aliaa M. Sallam
- Biochemistry Department, Faculty of Pharmacy, Ain-Shams University, Abassia, Cairo 11566, Cairo, Egypt
| | - Ahmed S. Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City 11829, Cairo, Egypt
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt
- Correspondence: (A.H.H.); (A.S.D.); (A.M.S.)
| | - Abdulaziz A. Al-Askar
- Department of Botany and Microbiology, Faculty of Science, King Saud University, Riyadh 12372, Saudi Arabia
| | - Amr A. Arishi
- School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Amr M. Shehabeldine
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
- Correspondence: (A.H.H.); (A.S.D.); (A.M.S.)
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Du P, Xu Y, Shi Y, Xu Q, Li S, Gao M. Preparation and shape change of silver nanoparticles (AgNPs) loaded on the dialdehyde cellulose by in-situ synthesis method. CELLULOSE (LONDON, ENGLAND) 2022; 29:6831-6843. [PMID: 35789831 PMCID: PMC9244189 DOI: 10.1007/s10570-022-04692-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 06/08/2022] [Indexed: 06/01/2023]
Abstract
UNLABELLED With the improvement of medical and health care level in our society, the demand for antibacterial materials is increasing. In this work, we prepared the antibacterial materials by loading silver nanoparticles (AgNPs) on the dialdehyde cellulose (DAC) with in-situ synthesis method. DAC was prepared by pretreating cellulose fiber with sodium metaperiodate (NaIO4) to convert the hydroxyl group into aldehyde group, and then reacted with silver nitrate (AgNO3) to obtain AgNPs loaded on DAC. UV-Vis results show that the characteristic absorption peak of AgNPs at 428 nm appeared in the AgNPs-loaded-DAC. It was observed by SEM that the spherical AgNPs were distributed uniformly on the DAC surface without obvious flocculation. The color of DAC was not changed significantly, indicating that a small amount of AgNPs was loaded. In addition, sodium citrate (Na3C6H5O7) was added in the reaction of DAC and AgNO3 and its effect on the formation of AgNPs was studied. The results demonstrated that the color of DAC turned deeper and finally dark yellow with reaction time extended. When the reaction time was 60 h, the spherical AgNPs were gradually grown and transformed into triangular prism on the DAC surface. The antibacterial properties of AgNPs showed inhibition zones of 4.90 mm and 7.35 mm (60 h) against Gram-negative (E. coli) and Gram-positive (S. aureus), respectively, which increased by 40.00% and 14.85% compared with spherical AgNPs (2.5 h) obtained without Na3C6H5O7. The research of AgNPs-loaded cellulose-based materials promotes the development prospect of new nano-antibacterial materials. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10570-022-04692-6.
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Affiliation(s)
- Peng Du
- College of Bioresources Chemical and Materials Engineering, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an, 710021 China
| | - Yongjian Xu
- College of Bioresources Chemical and Materials Engineering, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an, 710021 China
| | - Yun Shi
- College of Bioresources Chemical and Materials Engineering, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an, 710021 China
| | - Qinghua Xu
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353 China
| | - Shasha Li
- College of Bioresources Chemical and Materials Engineering, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an, 710021 China
| | - Minlan Gao
- College of Bioresources Chemical and Materials Engineering, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty Paper, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi’an, 710021 China
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Yang J, Zhang X, Chen L, Zhou X, Fan X, Hu Y, Niu X, Xu X, Zhou G, Ullah N, Feng X. Antibacterial aerogels with nano‑silver reduced in situ by carboxymethyl cellulose for fresh meat preservation. Int J Biol Macromol 2022; 213:621-630. [PMID: 35623462 DOI: 10.1016/j.ijbiomac.2022.05.145] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/20/2022] [Accepted: 05/20/2022] [Indexed: 01/20/2023]
Abstract
Bacterial cellulose (BC) was used as a reinforcing agent, citric acid (CA) as a cross-linking agent, and CMC@AgNPs as antibacterial nanomaterials, in which CMC@AgNPs were reduced from AgNO3 in situ by carboxymethyl cellulose (CMC) as a reducing agent and stabilizer to fight microbial corruption. Its potential application in packaging fresh meat has been investigated. Results showed that the antibacterial CMC@AgNPs/BC/CA aerogels with excellent structural integrity and outstanding water absorption were developed by adding 0.3% BC and 0.25% CA. The CMC@AgNPs/BC/CA aerogel significantly reduced the color change and the total viable bacterial counts (TVC) in fresh meat after 7 days of refrigerated storage. The results indicated that CMC@AgNPs/BC/CA aerogels can effectively extend the shelf life of fresh meat, and can be used for meat packaging as a biologically active absorption pad.
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Affiliation(s)
- Jingwen Yang
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Xianhao Zhang
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Lin Chen
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China.
| | - Xi Zhou
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Xiaojing Fan
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Yayun Hu
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Xuening Niu
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China
| | - Xinglian Xu
- Lab of Meat Processing and Quality Control of EDU, College of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Guanghong Zhou
- Lab of Meat Processing and Quality Control of EDU, College of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Niamat Ullah
- Department of Human Nutrition, The University of Agriculture Peshawar, Khyber Pakhtunkhwa 25000, Pakistan
| | - Xianchao Feng
- College of Food Science and Engineering, Northwest A&F University, No. 22 Xinong Road, Yangling, Shaanxi 712100, China.
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Lv H, Xiao Z, Zhai S, Hao J, Tong Y, Wang G, An Q. Construction of nickel ferrite nanoparticle-loaded on carboxymethyl cellulose-derived porous carbon for efficient pseudocapacitive energy storage. J Colloid Interface Sci 2022; 622:327-335. [PMID: 35525136 DOI: 10.1016/j.jcis.2022.04.133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 12/14/2022]
Abstract
The preparation of biomass-derived carbon electrode materials with abundant active sites is suitable for development of energy-storage systems with high energy and power densities. Herein, a hybrid material consisting of highly-dispersed nickel ferrite nanoparticle on 3D hierarchical carboxymethyl cellulose-derived porous carbon (NiFe2O4/CPC) was prepared by simple annealing treatment. The synergistic effects of NiFe2O4 species with multiple oxidation states and 3D porous carbon with a large specific surface area offered abundant active centers, fast electron/ion transport, and robust structural stability, thereby showing the excellent performance of the electrochemical capacitor. The best performing sample (NiFe2O4/CPC-800) exhibited a superior capacitance of 2894F g-1 at a current density of 0.5 A g-1. Encouragingly, an asymmetric supercapacitor with NiFe2O4/CPC-800 as a positive electrode and activated carbon as a negative electrode delivered a high energy density of 135.2 W h kg-1 along with an improved power density of 10.04 kW kg-1. Meanwhile, the superior cycling stability of 90.2% over 10,000 cycles at 5 A g-1 was achieved. Overall, the presented work offers a guideline for the design and preparation of advanced electrode materials for energy-storage systems.
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Affiliation(s)
- Hui Lv
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Zuoyi Xiao
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China.
| | - Shangru Zhai
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Jingai Hao
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Yao Tong
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Guoxiang Wang
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Qingda An
- Liaoning Key Lab of Lignocellulose Chemistry and Biomaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China.
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Swolana D, Wojtyczka RD. Activity of Silver Nanoparticles against Staphylococcus spp. Int J Mol Sci 2022; 23:ijms23084298. [PMID: 35457115 PMCID: PMC9028791 DOI: 10.3390/ijms23084298] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 12/20/2022] Open
Abstract
Staphylococcus epidermidis is a bacterium that is part of the human microbiota. It is most abundant on the skin, in the respiratory system and in the human digestive tract. Also, Staphylococcus aureus contributes to human infections and has a high mortality rate. Both of these bacterial species produce biofilm, a pathogenic factor increasing their resistance to antibiotics. For this reason, we are looking for new substances that can neutralize bacterial cells. One of the best-known substances with such effects are silver nanoparticles. They exhibited antibacterial and antibiofilm formation activity that depended on their size, shape and the concentration used. In this review, we presented the data related to the use of silver nanoparticles in counteracting bacterial growth and biofilm formation published in scientific papers between 2017 and 2021. Based on the review of experimental results, the properties of nanoparticles prompt the expansion of research on their activity.
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Liu S, Yang Q, Zhang J, Yang M, Wang Y, Sun T, Ma C, Abd El-Aty AM. Enhanced stability of stilbene-glycoside-loaded nanoparticles coated with carboxymethyl chitosan and chitosan hydrochloride. Food Chem 2022; 372:131343. [PMID: 34656910 DOI: 10.1016/j.foodchem.2021.131343] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 09/12/2021] [Accepted: 10/03/2021] [Indexed: 01/17/2023]
Abstract
Stilbene-glycoside (THSG) is a promising dietary supplement with remarkable biological properties, however, its poor stability and low oral bioavailability hinder its application as an ingredient in functional foods. Herein, stilbene-glycoside-loaded nanoparticles (THSG-NPs) coated with carboxymethyl chitosan (CMC) and chitosan hydrochloride (CHC) using a complex coacervation method were successfully prepared for enhancing the stability of THSG. The optimized preparation parameters were 2.5 mg/mL CMC, 1.0 mg/mL CHC, 1.5 mg/mL THSG and preparation temperature of 25 °C, under which the experimentally designed particles averaged 381.9 nm with encapsulation efficiency (EE) of 68.6%. Solid-state characterization was assessed by Fourier transform infrared spectroscope and Differential scanning calorimetry. THSG-NPs showed significant protective effects against heat and solar radiation and exhibited remarkable pH-dependent and controlled release. This work demonstrated that enhanced stability and delayed release of THSG could be achieved using THSG-NPs, which could contribute to its potential application in the functional foods industry.
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Affiliation(s)
- Shiqi Liu
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China.
| | - Qianyu Yang
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China
| | - Jing Zhang
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China
| | - Mengnan Yang
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China
| | - Yanhui Wang
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China
| | - Ting Sun
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China
| | - Chao Ma
- College of Biological Science and Technology, Beijing Key Laboratory of Forest Food Processing and Safety, Beijing Forestry University, Beijing 100083, China.
| | - A M Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, College of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Science, Jinan 250353, China; Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt; Department of Medical Pharmacology, Faculty of Medicine, Atatürk University, Erzurum, Turkey.
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11
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Jiang S, Li Q, Wang F, Wang Z, Cao X, Shen X, Yao Z. Highly effective and sustainable antibacterial membranes synthesized using biodegradable polymers. CHEMOSPHERE 2022; 291:133106. [PMID: 34848235 DOI: 10.1016/j.chemosphere.2021.133106] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 11/21/2021] [Accepted: 11/26/2021] [Indexed: 06/13/2023]
Abstract
In order to reduce foodborne diseases caused by bacterial infections, antibacterial membranes have received increasing research interests in recent years. In this study, highly effective antibacterial membranes were prepared using biodegradable polymers, including polylactic acid (PLA), polybutylene adipate terephthalate (PBAT), and carboxymethyl cellulose (CMC). The cation exchange property of CMC was utilized to introduce silver to prepare antibacterial materials. The presence of silver in the membranes was confirmed by EDS mapping, and the reduction of silver ions to metallic silver was confirmed by the Ag3d XPS spectrum which displayed peaks at 374.46 eV and 368.45 eV, revealing that the oxidation state of silver changed to zero. Two common pathogenic bacteria, Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli), were used to investigate the antibacterial performance of the prepared membranes. Zone of inhibition and bacteria-killing tests revealed that the antibacterial membranes were efficient in inhibiting the growth of bacteria (diameters of inhibition zone ranged from 16 mm to 19 mm for fresh membranes) and capable of killing 100% of bacteria under suitable conditions. Furthermore, after 6 cycles of continuous zone of inhibition tests, the membranes still showed noticeable antibacterial activities, which disclosed the sustainable antibacterial properties of the membranes.
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Affiliation(s)
- Shanxue Jiang
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China
| | - Qirun Li
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China
| | - Fang Wang
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China
| | - Zeru Wang
- School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xinyue Cao
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China
| | - Xianbao Shen
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China
| | - Zhiliang Yao
- School of Ecology and Environment, Beijing Technology and Business University, Beijing, 100048, China; State Environmental Protection Key Laboratory of Food Chain Pollution Control, Beijing Technology and Business University, Beijing, 100048, China.
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12
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Microbial synthesis of silver nanoparticles using Lactobacillus plantarum for antioxidant, antibacterial activities. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109139] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Karakuş S, Insel MA, Kahyaoğlu İM, Albayrak İ, Ustun-Alkan F. Characterization, optimization, and evaluation of preservative efficacy of carboxymethyl cellulose/hydromagnesite stromatolite bio-nanocomposite. CELLULOSE (LONDON, ENGLAND) 2022; 29:3871-3887. [PMID: 35342231 PMCID: PMC8938648 DOI: 10.1007/s10570-022-04522-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 03/02/2022] [Indexed: 05/02/2023]
Abstract
Currently, researchers are focusing on the development of nano-additive preservatives during the worldwide COVID-19 pandemic. This research aimed to constitute a small sized preservative nano-formulation which emerges from the biopolymer carboxymethyl cellulose (a green stabilizing agent) and hydromagnesite stromatolite (a fossilized natural additive). In this study, we investigated the optimization of the experimental design of carboxymethyl cellulose/hydromagnesite stromatolite (CMC/HS) bio-nanocomposites using a green and one-step sonochemical method at room temperature. In addition, we constructed a mathematical model which relates the intrinsic viscosity with all operating variables, and we carried out statistical error analysis to assess the validity of the proposed model. The characterization and chemical functional groups of CMC/HS bio-nanocomposites were determined by different advanced techniques such as SEM, HRTEM, DLS, FTIR, XRD, and BET. The challenge test was used to show the preservative efficacy of CMC/HS bio-nanocomposites against Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Candida albicans, and Aspergillus brasiliensis. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltrazolium bromide (MTT) assay was performed on L929 cells to evaluate the in vitro cytotoxicity of CMC/HS bio-nanocomposites. According to the results, we showed that the synthesized CMC/HS bio-nanocomposites have no cytototoxic effects on L929 fibroblast cells and could be considered to be an alternative green nano-additive preservative against pathogenic microorganisms.
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Affiliation(s)
- Selcan Karakuş
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, 34320 Avcilar, Istanbul, Turkey
| | - Mert Akın Insel
- Department of Chemical Engineering, Yıldız Technical University, 34210 Istanbul, Turkey
| | | | - İnci Albayrak
- Department of Mathematical Engineering, Yıldız Technical University, Istanbul, 34210 Turkey
| | - Fulya Ustun-Alkan
- Faculty of Veterinary Medicine, Department of Pharmacology and Toxicology, Istanbul University-Cerrahpasa, 34500 Istanbul, Turkey
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14
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Green Silver Nanoparticles Embedded in Cellulosic Network for Fresh Food Packaging. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2021. [DOI: 10.22207/jpam.15.3.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The demand for increasing the shelf life of fresh food as well as the need for protecting the food against foodborne infections warrant the demand for increasing the shelf life of fresh food. The incorporation of nanoparticles into the packaging material can enhance the preservation of perishable foods. Silver nanoparticles (AgNPs), in particular, have antibacterial, anti-mold, anti-yeast, and anti-viral activities can be embedded into the biodegradable packaging materials for this purpose. This study focuses on antimicrobial packaging materials for food by mixing the extracts of different plants with silver nitrate and depositing this mixture as a layer on the blotting papers, which are thick sheets of paper made of cellulose. Because the blotting papers are highly absorbent and porous, silver nitrate solution along with the plant extracts can be easily applied and allowed for in situ synthesis of AgNPs. Subsequently, these papers were analyzed and characterized using scanning electron microscopy, transmission electron microscopy, atomic absorption spectroscopy, and energy dispersive X-ray analysis. The coated paper exhibited good antibacterial activity against Escherichia coli and Staphylococcus aureus. Furthermore, the coated paper when used as a packaging material for tomatoes and coriander leaf, the shelf life was extended to about 30 days and 15 days respectively. The prepared cost-effective silver packing material can be used in food packaging for various perishable foods.
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15
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Asghar MA, Yousuf RI, Shoaib MH, Asghar MA, Zehravi M, Rehman AA, Imtiaz MS, Khan K. Green Synthesis and Characterization of Carboxymethyl Cellulose Fabricated Silver-Based Nanocomposite for Various Therapeutic Applications. Int J Nanomedicine 2021; 16:5371-5393. [PMID: 34413643 PMCID: PMC8370115 DOI: 10.2147/ijn.s321419] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 07/27/2021] [Indexed: 12/13/2022] Open
Abstract
Purpose The current study proposed the simple, eco-friendly and cost-effective synthesis of carboxymethyl cellulose (CMC) structured silver-based nanocomposite (CMC-AgNPs) using Syzygium aromaticum buds extract. Methods The CMC-AgNPs were characterized by ultraviolet (UV) spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transmission infra-red (FTIR), energy-dispersive X-ray (EDX), and dynamic light scattering (DLS) techniques. The synthesized nanocomposites were evaluated for their bactericidal kinetics, in-vivo anti-inflammatory, anti-leishmaniasis, antioxidant and cytotoxic activities using different in-vitro and in-vivo models. Results The spherical shape nanocomposite of CMC-AgNPs was synthesized with the mean size range of 20–30 nm, and the average pore diameter is 18.2 nm while the mean zeta potential of −31.6 ± 3.64 mV. The highly significant (P < 0.005) antibacterial activity was found against six bacterial strains with the ZIs of 24.6 to 27.9 mm. More drop counts were observed in Gram-negative strains after 10 min exposure with CMC-AgNPs. Significant damage in bacterial cell membrane was also observed in atomic force microscopy (AFM) after treated with CMC-AgNPs. Nanocomposite showed highly significant anti-inflammatory activity in cotton pellet induced granuloma model (Phase I) in rats with the mean inhibitions of 43.13% and 48.68% at the doses of 0.025 and 0.05 mg/kg, respectively, when compared to control. Reduction in rat paw edema (Phase II) was also highly significant (0.025 mg/kg; 42.39%; 0.05 mg/kg, 47.82%). At dose of 0.05 mg/kg, CMC-AgNPs caused highly significant decrease in leukocyte counts (922 ± 83), levels of CRP (8.4 ± 0.73 mg/mL), IL-1 (177.4 ± 21.3 pg/mL), IL-2 (83.7 ± 11.5 pg/mL), IL-6 (83.7 ± 11.5 pg/mL) and TNF-α (18.3 ± 5.3 pg/mL) as compared to control group. CMC-AgNPs produced highly effective anti-leishmaniasis activity with the viable Leishmania major counts decreased up to 36.7% within 24 h, and the IC50 was found to be 28.41 μg/mL. The potent DPPH radical scavenging potential was also observed for CMC-AgNPs with the IC50 value of 112 μg/mL. Furthermore, the cytotoxicity was assessed using HeLa cell lines with the LC50 of 108.2 μg/mL. Conclusion The current findings demonstrate positive attributes of CMC fabricated AgNPs as a promising antibacterial, anti-inflammatory, anti-leishmaniasis, and antioxidant agent with low cytotoxic potential.
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Affiliation(s)
- Muhammad Arif Asghar
- Department of Pharmaceutics, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Karachi, Pakistan
| | - Rabia Ismail Yousuf
- Department of Pharmaceutics, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Karachi, Pakistan
| | - Muhammad Harris Shoaib
- Department of Pharmaceutics, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Karachi, Pakistan
| | - Muhammad Asif Asghar
- Food and Feed Safety Laboratory, Food and Marine Resources Research Centre, PCSIR Laboratories Complex, Karachi, Sindh, Pakistan
| | - Mehrukh Zehravi
- Department of Clinical Pharmacy, College of Pharmacy for Girls, Prince Sattam Bin Abdul Aziz University, Al-Kharj, Kingdom of Saudi Arabia
| | - Ahad Abdul Rehman
- Department of Pharmacology, Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Muhammad Suleman Imtiaz
- Department of Pharmaceutics, Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Kamran Khan
- Department of Pharmaceutics, Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, Pakistan
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16
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K. RB, J. JK, G. SB, Singh J, Reddy V. Carboxymethyl cellulose stabilized lead sulfide nanocrystals: Synthesis, characterization and catalytic applications. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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de Freitas Rosa Remiro P, de Sousa CP, Alves HC, Bernardo A, Aguiar ML. In Situ Evaluation of Filter Media Modified by Biocidal Nanomaterials to Control Bioaerosols in Internal Environments. WATER, AIR, AND SOIL POLLUTION 2021; 232:176. [PMID: 33897067 PMCID: PMC8055056 DOI: 10.1007/s11270-021-05105-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 03/31/2021] [Indexed: 06/12/2023]
Abstract
Controlling the bioaerosol present in indoor environments has been evidenced to be extremely necessary. An alternative is to develop filter media for air conditioners that have biocidal properties. This study aimed to verify the biocidal effect of a high-efficiency particulate air (HEPA) filter medium modified with the deposition of nanoparticles on its surface. For this purpose, Ag, TiO2, and Ag/TiO2 nanoparticles were used and the antimicrobial activities of these nanomaterials against Escherichia coli, Staphylococcus aureus, and Candida albicans microorganisms were evaluated, as well as the biocidal efficacy of the modified HEPA filter with these nanomaterials in a real environment. The percentages of elimination obtained for the Ag, TiO2, and Ag/TiO2 nanomaterials, respectively, were 53%, 63%, and 68% (E. coli); 67%, 67%, and 69% (S. aureus); and 68%, 73%, and 75% (C. albicans). The HEPA filter media had their surfaces modified by aspersion and deposition of Ag, TiO2, and Ag/TiO2 nanomaterials. We could conclude that the nanoparticles adhered to the filter medium do not affect its permeability. The modified filters were arranged in an internal environment (bathroom) for the collection of the bioaerosols, and after the collection, the filter cake was plated and arranged to grow in a liquid medium. The results showed that the filters have 100% of biocidal action in passing air, and 55.6%, 72.2%, and 81% of inhibition to microbial growth in their surface for modification with Ag, TiO2, and Ag/TiO2, respectively, compared to unmodified filters.
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Affiliation(s)
| | - Cristina Paiva de Sousa
- Morphology and Pathology Department, Federal University of São Carlos, São Carlos, SP Brazil
| | - Henrique Cezar Alves
- Morphology and Pathology Department, Federal University of São Carlos, São Carlos, SP Brazil
| | - André Bernardo
- Chemical Engineering Department, Federal University of São Carlos, São Carlos, SP Brazil
| | - Mônica Lopes Aguiar
- Chemical Engineering Department, Federal University of São Carlos, São Carlos, SP Brazil
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18
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Colino CI, Lanao JM, Gutierrez-Millan C. Recent advances in functionalized nanomaterials for the diagnosis and treatment of bacterial infections. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 121:111843. [PMID: 33579480 DOI: 10.1016/j.msec.2020.111843] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 12/21/2020] [Accepted: 12/27/2020] [Indexed: 02/06/2023]
Abstract
The growing problem of resistant infections due to antibiotic misuse is a worldwide concern that poses a grave threat to healthcare systems. Thus, it is necessary to discover new strategies to combat infectious diseases. In this review, we provide a selective overview of recent advances in the use of nanocomposites as alternatives to antibiotics in antimicrobial treatments. Metals and metal oxide nanoparticles (NPs) have been associated with inorganic and organic supports to improve their antibacterial activity and stability as well as other properties. For successful antibiotic treatment, it is critical to achieve a high drug concentration at the infection site. In recent years, the development of stimuli-responsive systems has allowed the vectorization of antibiotics to the site of infection. These nanomaterials can be triggered by various mechanisms (such as changes in pH, light, magnetic fields, and the presence of bacterial enzymes); additionally, they can improve antibacterial efficacy and reduce side effects and microbial resistance. To this end, various types of modified polymers, lipids, and inorganic components (such as metals, silica, and graphene) have been developed. Applications of these nanocomposites in diverse fields ranging from food packaging, environment, and biomedical antimicrobial treatments to diagnosis and theranosis are discussed.
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Affiliation(s)
- Clara I Colino
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain
| | - José M Lanao
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain.
| | - Carmen Gutierrez-Millan
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain
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19
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Dulski M, Malarz K, Kuczak M, Dudek K, Matus K, Sułowicz S, Mrozek-Wilczkiewicz A, Nowak A. An Organic-Inorganic Hybrid Nanocomposite as a Potential New Biological Agent. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2551. [PMID: 33353198 PMCID: PMC7765888 DOI: 10.3390/nano10122551] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/10/2020] [Accepted: 12/15/2020] [Indexed: 12/16/2022]
Abstract
To solve the problem of human diseases caused by a combination of genetic and environmental factors or by microorganisms, intense research to find completely new materials is required. One of the promising systems in this area is the silver-silica nanocomposites and their derivatives. Hence, silver and silver oxide nanoparticles that were homogeneously distributed within a silica carrier were fabricated. Their average size was d = (7.8 ± 0.3) nm. The organic polymers (carboxymethylcellulose (CMC) and sodium alginate (AS)) were added to improve the biological features of the nanocomposite. The first system was prepared as a silver chlorine salt combination that was immersed on a silica carrier with coagulated particles whose size was d = (44.1 ± 2.3) nm, which coexisted with metallic silver. The second system obtained was synergistically interacted metallic and oxidized silver nanoparticles that were distributed on a structurally defective silica network. Their average size was d = (6.6 ± 0.7) nm. Physicochemical and biological experiments showed that the tiny silver nanoparticles in Ag/SiO2 and Ag/SiO2@AS inhibited E. coli, P. aeruginosa, S. aureus, and L. plantarum's cell growth as well as caused a high anticancer effect. On the other hand, the massive silver nanoparticles of Ag/SiO2@CMC had a weaker antimicrobial effect, although they highly interacted against PANC-1. They also generated reactive oxygen species (ROS) as well as the induction of apoptosis via the p53-independent mechanism.
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Affiliation(s)
- Mateusz Dulski
- Institute of Materials Engineering, University of Silesia, 75 Pulku Piechoty 1a, 41-500 Chorzow, Poland
- Silesian Center for Education and Interdisciplinary Research, 75 Pulku Piechoty 1a, 41-500 Chorzow, Poland; (K.M.); (M.K.); (A.M.-W.)
| | - Katarzyna Malarz
- Silesian Center for Education and Interdisciplinary Research, 75 Pulku Piechoty 1a, 41-500 Chorzow, Poland; (K.M.); (M.K.); (A.M.-W.)
- A. Chełkowski Institute of Physics, University of Silesia, 75 Pulku Piechoty 1, 41-500 Chorzow, Poland
| | - Michał Kuczak
- Silesian Center for Education and Interdisciplinary Research, 75 Pulku Piechoty 1a, 41-500 Chorzow, Poland; (K.M.); (M.K.); (A.M.-W.)
- Institute of Chemistry, University of Silesia, Szkolna 9, 40-007 Katowice, Poland
| | - Karolina Dudek
- Łukasiewicz Research Network - Institute of Ceramics and Building Materials, Refractory Materials Division in Gliwice, Toszecka 99, 44-100 Gliwice, Poland;
| | - Krzysztof Matus
- Materials Research Laboratory, Silesian University of Technology, Konarskiego 18a, 44-100 Gliwice, Poland;
| | - Sławomir Sułowicz
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Jagiellonska 28, 40-032 Katowice, Poland;
| | - Anna Mrozek-Wilczkiewicz
- Silesian Center for Education and Interdisciplinary Research, 75 Pulku Piechoty 1a, 41-500 Chorzow, Poland; (K.M.); (M.K.); (A.M.-W.)
- A. Chełkowski Institute of Physics, University of Silesia, 75 Pulku Piechoty 1, 41-500 Chorzow, Poland
| | - Anna Nowak
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland;
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20
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Du L, Zhang R, Yang H, Tang S, Hou Z, Jing J, Lin B, Zhang S, Lu Z, Xue P. Synthesis, characteristics and medical applications of plant nanomaterials. PLANTA 2020; 252:108. [PMID: 33219487 DOI: 10.1007/s00425-020-03509-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/02/2020] [Indexed: 06/11/2023]
Abstract
The recent preparations of metal nanoparticles using plant extracts as reducing agents are summarized here. The synthesis and characterization of plant-metal nanomaterials and the progress in antibacterial and anti-inflammatory medical applications are detailed, providing a new vision for plant-based medical applications. The medical application of plant-metal nanoparticles is becoming a research hotspot. Compared with traditional preparation methods, the synthesis of plant-metal nanoparticles is less toxic and more eco-friendly, increasing application potential. Highly efficient plant-metal nanoparticles are usually smaller than 100 nm. This review describes the synthesis, characterization and bioactivities of gold- and silver-plant nanoparticles as examples and clearly explained their antibacterial and anticancer mechanisms. An analysis of actual cases shows that the synthetic method and type of plant extract affect the activities of the products.
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Affiliation(s)
- Lidong Du
- School of Clinical Medical, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Ruoyu Zhang
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Hanchao Yang
- Affiliated Hospital of Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Shaojian Tang
- School of Pharmacy, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Zhaohua Hou
- College of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, People's Republic of China
| | - Jinjin Jing
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Bingjie Lin
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Shujie Zhang
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China
| | - Zhong Lu
- School of Clinical Medical, Weifang Medical University, Weifang, 261053, People's Republic of China.
- Affiliated Hospital of Weifang Medical University, Weifang, 261053, People's Republic of China.
| | - Peng Xue
- School of Public Health, Weifang Medical University, Weifang, 261053, People's Republic of China.
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21
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Wang R, Li X, Ren Z, Xie S, Wu Y, Chen W, Ma F, Liu X. Characterization and antibacterial properties of biodegradable films based on CMC, mucilage from Dioscorea opposita Thunb. and Ag nanoparticles. Int J Biol Macromol 2020; 163:2189-2198. [PMID: 32961177 DOI: 10.1016/j.ijbiomac.2020.09.115] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/16/2020] [Accepted: 09/16/2020] [Indexed: 11/20/2022]
Abstract
The biodegradable films, composed of carboxymethyl cellulose (CMC), glycerol, mucilage from Dioscorea opposita (DOM) and Ag nanoparticles, were prepared by a casting method and characterised including colour measurement, solubility, mechanical and water barrier properties etc. to fit the requirements for food packaging. The films were also analysed by fourier transformed infrared spectroscopy, thermal analysis, scanning electron microscopy, and rheometer etc., meanwhile, the antimicrobial activities and acute toxicity of the films were investigated. The addition of Ag nanoparticles and DOM decreased the tensile strength, water solubility and transparency value, while increased the elongation at break. The functional groups and thermal analysis of films presented no significant differences, and the film-forming solutions showed similar shear-thinning properties. Antimicrobial evaluation revealed that the films achieved significant antibaterial effects against both Gram-positive (S. aureus) and Gram-negative (E. coli) bacteria. The biodegradable films presented a compact and uniform structure with antibacterial properties and without toxicological responses, which has excellent potential to be applied in food packaging.
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Affiliation(s)
- Ruijiao Wang
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Xiaojing Li
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Zeyue Ren
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Shanshan Xie
- Xuchang Quality and Technical Supervision and Test Center, Xuchang 461000, China
| | - Yingjie Wu
- Xuchang Quality and Technical Supervision and Test Center, Xuchang 461000, China
| | - Weizhe Chen
- Xuchang Quality and Technical Supervision and Test Center, Xuchang 461000, China
| | - Fanyi Ma
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China.
| | - Xiuhua Liu
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China.
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22
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Madla-Cruz E, De la Garza-Ramos M, Romo-Sáenz CI, Tamez-Guerra P, Garza-Navarro MA, Urrutia-Baca V, Martínez-Rodríguez MA, Gomez-Flores R. Antimicrobial activity and inhibition of biofilm formation in vitro and on human dentine by silver nanoparticles/carboxymethyl-cellulose composites. Arch Oral Biol 2020; 120:104943. [PMID: 33147550 DOI: 10.1016/j.archoralbio.2020.104943] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/03/2020] [Accepted: 10/05/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the antimicrobial activity of a silver nanoparticles/carboxymethyl-cellulose (AgNPs/CMC) composite on in vitro and dentine disc heterogeneous biofilms. DESIGN AgNPs/CMC composite effect on normal human gingival fibroblast cells (HGF) viability was determined by the MTT reduction assay. In addition, we evaluated the antimicrobial effect of AgNPs/CMC composite on Candida albicans, Enterococcus faecalis, and Fusobacterium nucleatum growth in vitro and heterogeneous biofilms, as well as dentine disc biofilms. RESULTS Quasi-spherical AgNPs/CMC composites, with a mean 22.3 nm particle-size were synthesized. They were not toxic to HGF cells at concentrations tested that were antimicrobial, however they caused significant cytotoxicity (89 %, p < 0.05) at concentrations > 15 μg/mL. In vitro, they inhibited up to 67 %, 66 %, and 96 % C. albicans, E. faecalis, and F. nucleatum growth at concentrations ranging from 1.2 μg/mL to 9.6 μg/mL, as compared with untreated control. We also demonstrated significant (p < 0.05) 58 % biofilm reduction by 4.8 μg/mL AgNPs/CMC composite on human dentine discs. CONCLUSION AgNPs/CMC composite showed anti biofilm activity on monocultures, heterogenous cultures, and dentine discs, resulting a potentially effective alternative to prevent and eliminate infections after endodontic treatment.
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Affiliation(s)
- Elizabeth Madla-Cruz
- Universidad Autonoma de Nuevo Leon, Facultad de Ciencias Biológicas, Departamento de Microbiología e Inmunología, San Nicolas de los Garza, Nuevo León, C.P. 66455, Mexico
| | - Myriam De la Garza-Ramos
- Universidad Autonoma de Nuevo Leon, Facultad de Odontología/Centro de Investigación y Desarrollo en Ciencias de la Salud (CIDICS), Monterrey, Nuevo León, CP. 64460, Mexico
| | - César I Romo-Sáenz
- Universidad Autonoma de Nuevo Leon, Facultad de Ciencias Biológicas, Departamento de Microbiología e Inmunología, San Nicolas de los Garza, Nuevo León, C.P. 66455, Mexico
| | - Patricia Tamez-Guerra
- Universidad Autonoma de Nuevo Leon, Facultad de Ciencias Biológicas, Departamento de Microbiología e Inmunología, San Nicolas de los Garza, Nuevo León, C.P. 66455, Mexico
| | - Marco A Garza-Navarro
- Universidad Autonoma de Nuevo Leon, Facultad de Ingeniería Mecánica y Eléctrica, San Nicolás de los Garza, Nuevo León, C.P. 66455, Mexico
| | - Victor Urrutia-Baca
- CHRISTUS Excellence and Innovation Center, Monterrey, N.L., C.P. 66260, Mexico
| | - María A Martínez-Rodríguez
- Universidad Autonoma de Nuevo Leon, Facultad de Ingeniería Mecánica y Eléctrica, San Nicolás de los Garza, Nuevo León, C.P. 66455, Mexico
| | - Ricardo Gomez-Flores
- Universidad Autonoma de Nuevo Leon, Facultad de Ciencias Biológicas, Departamento de Microbiología e Inmunología, San Nicolas de los Garza, Nuevo León, C.P. 66455, Mexico.
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Saenjaiban A, Singtisan T, Suppakul P, Jantanasakulwong K, Punyodom W, Rachtanapun P. Novel Color Change Film as a Time-Temperature Indicator Using Polydiacetylene/Silver Nanoparticles Embedded in Carboxymethyl Cellulose. Polymers (Basel) 2020; 12:E2306. [PMID: 33050106 PMCID: PMC7600825 DOI: 10.3390/polym12102306] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/25/2020] [Accepted: 08/02/2020] [Indexed: 11/16/2022] Open
Abstract
Time-temperature indicators (TTIs) can be important tools in product applications to monitor food quality losses, especially for fruits and vegetables. In this context, the effects of silver nanoparticles (AgNPs) and glycerol on the color change of polydiacetylene/AgNPs (PDA/AgNPs) embedded in carboxymethyl cellulose (CMC) film as time-temperature indicators (TTIs) were investigated. A CMC film prepared with 30 mg/L AgNPs and a 1:3 (v/v) PDA:AgNP ratio exhibited a faster color change than under other conditions. At 35 °C, the films with PDA/AgNPs changed color from purplish-blue to purple and purple to reddish-purple over time due to the higher thermal conductivity of AgNPs and larger PDA surface area exposed to specific temperatures. The total color difference (TCD) of PDA/AgNP-embedded CMC film directly changed with regard to time and temperature. However, adding glycerol to the system resulted in a symmetrical chemical structure, a factor that delayed the color change. Scanning electron micrographs showed AgNPs embedded in the CMC films. Transmission electron micrographs indicated a core-shell structure of PDA/AgNP vesicles in the CMC matrix. PDA/AgNP vesicles were confirmed by second derivative Fourier transform infrared spectroscopy, with a new peak at 1390-1150 cm-1. The kinetics of TTIs from PDA/AgNP-embedded CMC films yielded an activation energy of 58.70 kJ/mol.
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Affiliation(s)
- Aphisit Saenjaiban
- Doctor of Philosophy Program in Nanoscience and Nanotechnology (International Program/Interdisciplinary), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Teeranuch Singtisan
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (T.S.); (K.J.)
| | - Panuwat Suppakul
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, Kasetsart University, 50 Phaholoyothin Rd., Chatuchak, Bangkok 10900, Thailand;
| | - Kittisak Jantanasakulwong
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (T.S.); (K.J.)
- The Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50100, Thailand
- Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Winita Punyodom
- Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand;
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Pornchai Rachtanapun
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (T.S.); (K.J.)
- The Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50100, Thailand
- Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai 50200, Thailand;
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Farouk MM, El-Molla A, Salib FA, Soliman YA, Shaalan M. The Role of Silver Nanoparticles in a Treatment Approach for Multidrug-Resistant Salmonella Species Isolates. Int J Nanomedicine 2020; 15:6993-7011. [PMID: 33061364 PMCID: PMC7520150 DOI: 10.2147/ijn.s270204] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/31/2020] [Indexed: 01/22/2023] Open
Abstract
PURPOSE The main objective of this study is to investigate the antibacterial activity of silver nanoparticles (AgNPs) against multidrug-resistant Salmonella isolates recovered from diarrheic sheep and goats. METHODS This study used chemical reduction synthesis of AgNPs to evaluate their antimicrobial effects by estimation of minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) for each isolate using the microplate dilution method and tetrazolium salt reduction test to detect the viability percentage. In vivo treatment efficacy was assessed in mice by determining the viable count of Salmonella Enteritidis recovered from feces and by hematologic, biochemical and histopathologic examinations to confirm that use of AgNPs has no toxic or pathologic effects and to evaluate its ability in tissue regeneration following treatment. RESULTS All recovered strains were identified as MDR with a prevalence of 4% and 3.6% in sheep and goats, respectively. The results of TEM, DLS, Zeta potential, and FTIR revealed typical characteristics of the synthesized AgNPs. Silver nanoparticles showed antibacterial activity against all recovered strains with MIC of ≤0.02-0.313 μg/mL (mean average 0.085±0.126 μg/mL) and MBC of 0.078-1.250 μg/mL (average 0.508±0.315 μg/mL). In vivo efficacy of AgNPs was observed by a reduction in the number of viable S. Enteritidis recovered from feces in an S. Enteritidis infected mouse model, with complete shedding stopping between treatment days 4 and 6. Hematologic, serum biochemical, and histopathologic analyses proved the ability of AgNPs to suppress inflammatory reaction caused by S. Enteritidis infection. CONCLUSION The study proved the effective ability of AgNPs to fight MDR Salmonella spp. in vitro and in vivo without adverse effects.
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Affiliation(s)
- Manar M Farouk
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza12211, Egypt
| | - Amal El-Molla
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza12211, Egypt
| | - Fayez A Salib
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza12211, Egypt
| | - Yousef A Soliman
- Central Laboratory for Evaluation of Veterinary Biologics (CLEVB), Cairo, Egypt
| | - Mohamed Shaalan
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza12211, Egypt
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Singh K, Kumar A, Mishra P, Gupta SP. Binding aspects of carboxymethyl cellulose onto polymeric surface from its aqueous solutions. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2020.1786396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Kaman Singh
- Advanced Center of Surface Chemistry, Department of Chemistry, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, U.P., India
| | - Ashok Kumar
- Advanced Center of Surface Chemistry, Department of Chemistry, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, U.P., India
| | - Prashant Mishra
- Advanced Center of Surface Chemistry, Department of Chemistry, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, U.P., India
| | - Satya Prakash Gupta
- Advanced Center of Surface Chemistry, Department of Chemistry, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, U.P., India
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26
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Jian W, Ma Y, Zhu X, Zhang N, Lin L, Jia B, Shen X, Xiong H, Wang W. Quantitative insight into dispersity and antibactericidal capability of silver nanoparticles noncovalently conjugated by polysaccharide-protein complexes. Int J Biol Macromol 2020; 150:459-467. [PMID: 32057866 DOI: 10.1016/j.ijbiomac.2020.02.098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/09/2020] [Accepted: 02/10/2020] [Indexed: 12/15/2022]
Abstract
Precise prediction and measurement of dispersibility of silver nanoparticles (AgNPs) under atmospheric conditions are extremely vital for their potential commercial application. In the present work, the dispersibility of AgNPs capped by polysaccharide-protein from viscera of abalone (PSP-AgNPs) was studied using the combination of ultraviolet-visible spectroscopy (UV-vis), dynamic light scattering (DLS) and multiple-light-scattering (MLS) techniques. The results showed that the combination of UV/vis, DLS and MLS not only accurately determined the dispersibility of PSP-AgNPs, but also provided detailed information about the aggregation behavior of PSP-AgNPs. Furthermore, the results revealed a high dispersibility of PSP-AgNPs in the studied environment. The system temperature, pH value and thermal treatment (pasteurization and sterilization) had no effect on the dispersion of PSP-AgNPs in the effective concentration range against the pathogenic bacteria. Besides, an excellent stable dispersion and antibacterial activity against common pathogenic vibrio was also found in the dispersed PSP-AgNPs in seawater. Overall, the study provides a suitable method for the precise measurement of the dispersibility of AgNPs in environment. The AgNPs act as a potential bactericide with good dispersion and antibacterial activity in mariculture and other fields.
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Affiliation(s)
- Wenjie Jian
- Department of Public Health and Medical Technology, Xiamen Medical College, Xiamen 361023, China; Institute of Respiratory Diseases, Xiamen Medical College, Xiamen 361023, China
| | - Ying Ma
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Fisheries College of Jimei University, Xiamen 361021, China
| | - Xiaopei Zhu
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Fisheries College of Jimei University, Xiamen 361021, China
| | - Ni Zhang
- Department of Pharmacy, Zhongshan Hospital Affiliated to Xiamen University, Xiamen 361012, China.
| | - Lin Lin
- Institute of Respiratory Diseases, Xiamen Medical College, Xiamen 361023, China
| | - Binmei Jia
- Department of Public Health and Medical Technology, Xiamen Medical College, Xiamen 361023, China
| | - Xiulin Shen
- Department of Public Health and Medical Technology, Xiamen Medical College, Xiamen 361023, China
| | - Hejian Xiong
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Fisheries College of Jimei University, Xiamen 361021, China
| | - Wenying Wang
- Department of Public Health and Medical Technology, Xiamen Medical College, Xiamen 361023, China
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Tunç N, Rakap M. Surfactant-aided synthesis of RhCo nanoclusters as highly effective and recyclable catalysts for the hydrolysis of methylamine borane and dimethylamine borane. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01472a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this study, the first ever and easy surfactant-aided synthesis of CTAB-stabilized Rh0.63Co0.37 and their employment as highly efficient, cost-saving, and recyclable catalysts to generate hydrogen from the hydrolysis of MeAB and DMAB are reported.
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Affiliation(s)
- Nihat Tunç
- Department of Chemistry
- Van Yuzuncu Yil University
- Van
- Turkey
| | - Murat Rakap
- Maritime Faculty
- Van Yuzuncu Yil University
- Van
- Turkey
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28
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Zhang Y, Yuan Y, Chen W, Fan J, Lv H, Wu Q. Integrated nanotechnology of synergism-sterilization and removing-residues for neomycin through nano-Cu 2O. Colloids Surf B Biointerfaces 2019; 183:110371. [PMID: 31408783 DOI: 10.1016/j.colsurfb.2019.110371] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 06/29/2019] [Accepted: 07/15/2019] [Indexed: 12/20/2022]
Abstract
The abuse of antibiotics has led to widespread antimicrobial resistance (AMR) and environmental pollution. In order to solve these problems, a lot of studies have been carried out mainly focusing on the modification and recombination of organic reagents, but bacteria are still easy to adapt to it, so they cannot be thoroughly solved. Here, we present an integrated pollution-free synergistic antibacterial nanotechnology using inorganic nano-Cu2O, which could not only enhance the efficacy of aminoglycoside antibiotics, but also eliminate their environmental pollution by photocatalytic degradation. It was found that Cu2O showed significantly synergistic antibacterial effect (1+1>2) when combined with aminoglycoside antibiotics against Escherichia coli. The inhibition zone area increased by 59.0% when Cu2O combined with neomycin. This reduces dosage and the risk of AMR, and does not pollute the environment after degradation. Next, to explore the synergistic mechanisms, we have studied the interaction of antibiotics with nanoparticles, as well as the interaction of antibacterial agents with bacteria. At last, we believe that the destruction of cell walls by Cu2O facilitates the entry of antibiotics into cells is the reason for their synergy.
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Affiliation(s)
- Yahui Zhang
- School of Chemical Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, PR China
| | - Yi Yuan
- College of Life Sciences, Anhui Agricultural University, Hefei 230036, PR China
| | - Wei Chen
- College of Environmental Science and Engineering, Nankai University, Tianjin 300350, PR China
| | - Jie Fan
- Department of Urology, Shanghai First People's Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200080, PR China.
| | - Hong Lv
- School of Life Science, Fudan University, Shanghai 200438, PR China.
| | - Qingsheng Wu
- School of Chemical Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, PR China.
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Zhang Y, Zhang X, Hu R, Yang Y, Li P, Wu Q. Bifunctional nano-Ag 3PO 4 with capabilities of enhancing ceftazidime for sterilization and removing residues. RSC Adv 2019; 9:17913-17920. [PMID: 35520599 PMCID: PMC9064663 DOI: 10.1039/c9ra01969c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/15/2019] [Indexed: 11/21/2022] Open
Abstract
Since the efficacy of antibiotics towards bacteria is decreasing over time, the rising of antibiotic emission has become an increasingly grave issue. In this study, we proposed an integrated antibacterial nanotechnology without pollution residues, which synergistically enhances the antibacterial activity of ceftazidime by using the inorganic nano-Ag3PO4, and subsequently removes drug residues by photocatalysis. Ag3PO4 were synthesized using a simple ion-exchange method without any reducing agent or protectant. The combined antibacterial activity of Ag3PO4 and 22 kinds of antibiotics against Escherichia coli was first studied. The results showed that Ag3PO4 and ceftazidime exhibited the best synergistic effect. Next, the synergy mechanism was proposed, the non-chemical bond forces between Ag3PO4 and ceftazidime was determined by zeta potential analyzer, X-ray photoelectron spectroscopy (XPS) and infrared spectroscopy (IR). The interaction between antimicrobials and bacteria was further demonstrated by surface plasma resonance spectroscopy (SPR), scanning electron microscopy (SEM) and propidium iodide (PI) staining. In addition, the production of reactive oxygen species (ROS), the induction of oxidative stress and dissolution of silver ions in Ag3PO4 were studied and found out that only under light, could the ROS be generated. In conclusion, the synergistic effect of Ag3PO4 and ceftazidime is responsible for the joint destruction of cell wall.
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Affiliation(s)
- Yahui Zhang
- School of Chemical Science and Engineering, School of Life Science and Technology, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University Shanghai 200092 China +86-21-65982620
- Taiyuan Environmental Science Research Institute Taiyuan 030002 China
| | - Xiaochen Zhang
- School of Chemical Science and Engineering, School of Life Science and Technology, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University Shanghai 200092 China +86-21-65982620
| | - Ruiming Hu
- Huashan Hospital, Fudan University Shanghai 200040 China
| | - Yang Yang
- School of Chemical Science and Engineering, School of Life Science and Technology, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University Shanghai 200092 China +86-21-65982620
| | - Ping Li
- School of Chemical Science and Engineering, School of Life Science and Technology, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University Shanghai 200092 China +86-21-65982620
| | - Qingsheng Wu
- School of Chemical Science and Engineering, School of Life Science and Technology, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University Shanghai 200092 China +86-21-65982620
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30
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Medical and Microbial Applications of Controlled Shape of Silver Nanoparticles Prepared by Ionizing Radiation. BIONANOSCIENCE 2019. [DOI: 10.1007/s12668-019-00622-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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31
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Qi H, Ma R, Shi C, Huang Z, Liu S, Sun L, Hu T. Novel low-cost carboxymethyl cellulose microspheres with excellent fertilizer absorbency and release behavior for saline-alkali soil. Int J Biol Macromol 2019; 131:412-419. [PMID: 30853583 DOI: 10.1016/j.ijbiomac.2019.03.047] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/06/2019] [Accepted: 03/06/2019] [Indexed: 12/29/2022]
Abstract
Saline-alkali soil and fertilizer loss severely restrict agriculture on the Songnen Plain in China. To resolve this problem, carboxymethyl cellulose immobilized slow-release fertilizer microspheres (CFM) with homogeneity pore structure, high porosity, biodegradable biological macromolecules and excellent fertilizer absorbency were synthesized by the combination of inverse emulsion polymerization and microfluidic method. By optimizing the synthesis conditions, the water absorption of CFM reached 8725 g g-1 in deionized water. The absorbency behaviors of CFM were highly sensitive to pH, ionic strength, and ionic species. In 5 g L-1 urea solution, the adsorption capacity of CFM was 3342.84 g g-1. The CFM showed excellent urea retention at 80 °C for 5 h and sustained release performance in soil. Besides, degradation rate of CFM was closed to 98.2% in Aspergillus niger at the third day. CFM had the advantages of high pH sensitivity, salt resistance, and good fertilizer absorbency and retention. Therefore, it will be prospecting fertilizer sustained release agent in agriculture.
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Affiliation(s)
- Houjuan Qi
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
| | - Rongxiu Ma
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
| | - Cai Shi
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
| | - Zhanhua Huang
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China.
| | - Shouxin Liu
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
| | - Long Sun
- School of Forestry, Northeast Forestry University, Harbin 150040, China.
| | - Tongxin Hu
- School of Forestry, Northeast Forestry University, Harbin 150040, China
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Bi S, Hu S, Zhou Z, Kong M, Liu Y, Feng C, Cheng X, Chen X. The green and stable dissolving system based on KOH/urea for homogeneous chemical modification of chitosan. Int J Biol Macromol 2018; 120:1103-1110. [DOI: 10.1016/j.ijbiomac.2018.08.150] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/26/2018] [Accepted: 08/26/2018] [Indexed: 11/27/2022]
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de Lima GG, de Lima DWF, de Oliveira MJA, Lugão AB, Alcântara MTS, Devine DM, de Sá MJC. Synthesis and in Vivo Behavior of PVP/CMC/Agar Hydrogel Membranes Impregnated with Silver Nanoparticles for Wound Healing Applications. ACS APPLIED BIO MATERIALS 2018; 1:1842-1852. [DOI: 10.1021/acsabm.8b00369] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gabriel G. de Lima
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
| | - Darlla W. F. de Lima
- Veterinary Hospital, Patos Campus. Federal University of Campina Grande, Campina Grande, Paraiba 58429, Brazil
| | - Maria J. A. de Oliveira
- Laboratory of Biomaterials, Institute of Energy and Nuclear Research, São Paulo, São Paulo05508-970, Brazil
| | - Ademar B. Lugão
- Laboratory of Biomaterials, Institute of Energy and Nuclear Research, São Paulo, São Paulo05508-970, Brazil
| | - Mara T. S. Alcântara
- Laboratory of Biomaterials, Institute of Energy and Nuclear Research, São Paulo, São Paulo05508-970, Brazil
| | - Declan M. Devine
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
- Rehabilitation Medicine Center, Mayo Clinic, Rochester, Minnesota 55905, United States
| | - Marcelo J. C. de Sá
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
- Veterinary Hospital, Patos Campus. Federal University of Campina Grande, Campina Grande, Paraiba 58429, Brazil
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Prasher P, Singh M, Mudila H. Silver nanoparticles as antimicrobial therapeutics: current perspectives and future challenges. 3 Biotech 2018; 8:411. [PMID: 30237958 PMCID: PMC6138003 DOI: 10.1007/s13205-018-1436-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 09/10/2018] [Indexed: 12/11/2022] Open
Abstract
Utility of silver metal in antimicrobial therapy is an accepted practice since ages that faded with time because of the identification of a few silver resistant strains in the contemporary era. A successive development of antibiotics soon followed. However, due to an indiscriminate and unregulated use coupled with poor legal control measures and a dearth of expertise in handling the critical episodes, the antibiotics era has already seen a steep decline in the past decades due to the evolution of multi-drug resistant 'superbugs' which pose a sizeable challenge to manage with. Due to limited options in the pipeline and no clear strategy in the forefront, the aspirations for novel, MDR focused drug discovery to target the 'superbugs' arose which once again led to the rise of AgNPs in antimicrobial research. In this review, we have focused on the green routes for the synthesis of AgNPs, the mode of microbial inhibition by AgNPs, synergistic effect of AgNPs with antibiotics and future challenges for the development of nano-silver-based therapeutics.
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Affiliation(s)
- Parteek Prasher
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, 248007 India
| | - Manjeet Singh
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, 248007 India
| | - Harish Mudila
- Lovely Professional University, Punjab, 144411 India
- Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, 263153 India
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35
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Li G, Liu L, Sun Y, Liu H. Ecofriendly Synthesis of Silver–Carboxy Methyl Cellulose Nanocomposites and Their Antibacterial Activity. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1426-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cuny J, Tarrat N, Spiegelman F, Huguenot A, Rapacioli M. Density-functional tight-binding approach for metal clusters, nanoparticles, surfaces and bulk: application to silver and gold. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2018; 30:303001. [PMID: 29916820 DOI: 10.1088/1361-648x/aacd6c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Density-functional based tight-binding (DFTB) is an efficient quantum mechanical method that can describe a variety of systems, going from organic and inorganic compounds to metallic and hybrid materials. The present topical review addresses the ability and performance of DFTB to investigate energetic, structural, spectroscopic and dynamical properties of gold and silver materials. After a brief overview of the theoretical basis of DFTB, its parametrization and its transferability, we report its past and recent applications to gold and silver systems, including small clusters, nanoparticles, bulk and surfaces, bare and interacting with various organic and inorganic compounds. The range of applications covered by those studies goes from plasmonics and molecular electronics, to energy conversion and surface chemistry. Finally, perspectives of DFTB in the field of gold and silver surfaces and NPs are outlined.
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Affiliation(s)
- Jérôme Cuny
- Laboratoire de Chimie et Physique Quantiques (LCPQ), Université de Toulouse III [UPS] and CNRS, 118 Route de Narbonne, F-31062 Toulouse, France
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Antimicrobial Potential and Cytotoxicity of Silver Nanoparticles Phytosynthesized by Pomegranate Peel Extract. Antibiotics (Basel) 2018; 7:antibiotics7030051. [PMID: 29949885 PMCID: PMC6164934 DOI: 10.3390/antibiotics7030051] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/19/2018] [Accepted: 06/25/2018] [Indexed: 01/12/2023] Open
Abstract
The phytosynthesis of metal nanoparticles is nowadays attracting the increased attention of researchers and is much needed given the worldwide matter related to environmental contamination. The antimicrobial activity of colloidal and spray formulation of silver nanoparticles (AgNPs) synthesized by pomegranate peel extract against Candida albicans and Staphylococcus aureus, and their cytotoxicity in mammalian cells were tested in the present study. Dry matter, pH, total phenolics, and ellagic acid in the extract were determined. Then, AgNPs were phytosynthesized and characterized by X-ray diffraction, electron transmission microscopy, dynamic light scattering, zeta potential, and Ag⁺ dosage. Spray formulations and respective chemical-AgNP controls were prepared and tested. The peel extract reduced more than 99% of Ag⁺, and produced nanoparticles with irregular forms and an 89-nm mean size. All AgNP presented antimicrobial activity, and the spray formulation of green-AgNP increased by 255 and 4 times the effectiveness against S. aureus and C. albicans, respectively. The cytotoxicity of colloidal and spray green-AgNP was expressively lower than the respective chemical controls. Pomegranate peel extract produced stable AgNP with antimicrobial action and low cytotoxicity, stimulating its use in the biomedical field.
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Capanema NSV, Mansur AAP, Carvalho SM, Mansur LL, Ramos CP, Lage AP, Mansur HS. Physicochemical properties and antimicrobial activity of biocompatible carboxymethylcellulose-silver nanoparticle hybrids for wound dressing and epidermal repair. J Appl Polym Sci 2017. [DOI: 10.1002/app.45812] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Nádia S. V. Capanema
- Center of Nanoscience, Nanotechnology and Innovation-CeNano I, Department of Metallurgical and Materials Engineering; Federal University of Minas Gerais/UFMG, Av. Antônio Carlos, 6627-Escola de Engenharia, Bloco 2-Sala 2233, 31.270-901; Belo Horizonte MG Brazil
| | - Alexandra A. P. Mansur
- Center of Nanoscience, Nanotechnology and Innovation-CeNano I, Department of Metallurgical and Materials Engineering; Federal University of Minas Gerais/UFMG, Av. Antônio Carlos, 6627-Escola de Engenharia, Bloco 2-Sala 2233, 31.270-901; Belo Horizonte MG Brazil
| | - Sandhra M. Carvalho
- Center of Nanoscience, Nanotechnology and Innovation-CeNano I, Department of Metallurgical and Materials Engineering; Federal University of Minas Gerais/UFMG, Av. Antônio Carlos, 6627-Escola de Engenharia, Bloco 2-Sala 2233, 31.270-901; Belo Horizonte MG Brazil
| | - Lorena L. Mansur
- Center of Nanoscience, Nanotechnology and Innovation-CeNano I, Department of Metallurgical and Materials Engineering; Federal University of Minas Gerais/UFMG, Av. Antônio Carlos, 6627-Escola de Engenharia, Bloco 2-Sala 2233, 31.270-901; Belo Horizonte MG Brazil
| | - Carolina P. Ramos
- Laboratório de Bacteriologia Aplicada, Departamento de Medicina Veterinária Preventiva; Escola de Veterinária, UFMG; Belo Horizonte MG Brazil
| | - Andrey P. Lage
- Laboratório de Bacteriologia Aplicada, Departamento de Medicina Veterinária Preventiva; Escola de Veterinária, UFMG; Belo Horizonte MG Brazil
| | - Herman S. Mansur
- Center of Nanoscience, Nanotechnology and Innovation-CeNano I, Department of Metallurgical and Materials Engineering; Federal University of Minas Gerais/UFMG, Av. Antônio Carlos, 6627-Escola de Engenharia, Bloco 2-Sala 2233, 31.270-901; Belo Horizonte MG Brazil
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Syafiuddin A, Salmiati, Salim MR, Beng Hong Kueh A, Hadibarata T, Nur H. A Review of Silver Nanoparticles: Research Trends, Global Consumption, Synthesis, Properties, and Future Challenges. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700067] [Citation(s) in RCA: 194] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Achmad Syafiuddin
- Department of Environmental Engineering, Faculty of Civil Engineering; Universiti Teknologi Malaysia; Johor Malaysia
| | - Salmiati
- Department of Environmental Engineering, Faculty of Civil Engineering; Universiti Teknologi Malaysia; Johor Malaysia
- Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE); Universiti Teknologi Malaysia; Johor Malaysia
| | - Mohd Razman Salim
- Department of Environmental Engineering, Faculty of Civil Engineering; Universiti Teknologi Malaysia; Johor Malaysia
- Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE); Universiti Teknologi Malaysia; Johor Malaysia
| | - Ahmad Beng Hong Kueh
- Construction Research Centre (CRC), Institute for Smart Infrastructure and Innovative Construction (ISIIC), Faculty of Civil Engineering; Universiti Teknologi Malaysia; Johor Malaysia
| | - Tony Hadibarata
- Department of Environmental Engineering, Faculty of Engineering and Science; Curtin University; Sarawak Malaysia
| | - Hadi Nur
- Center for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research; Universiti Teknologi Malaysia; Johor Malaysia
- Central Laboratory of Minerals and Advanced Materials, Faculty of Mathematics and Natural Science; State University of Malang; East Java Indonesia
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