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Shah M, Hameed A, Kashif M, Majeed N, Muhammad J, Shah N, Rehan T, Khan A, Uddin J, Khan A, Kashtoh H. Advances in agar-based composites: A comprehensive review. Carbohydr Polym 2024; 346:122619. [PMID: 39245496 DOI: 10.1016/j.carbpol.2024.122619] [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: 05/09/2024] [Revised: 08/05/2024] [Accepted: 08/14/2024] [Indexed: 09/10/2024]
Abstract
This review article explores the developments and applications in agar-based composites (ABCs), emphasizing various constituents such as metals, clay/ceramic, graphene, and polymers across diversified fields like wastewater treatment, drug delivery, food packaging, the energy sector, biomedical engineering, bioplastics, agriculture, and cosmetics. The focus is on agar as a sustainable and versatile biodegradable polysaccharide, highlighting research that has advanced the technology of ABCs. A bibliometric analysis is conducted using the Web of Science database, covering publications from January 2020 to March 2024, processed through VOSviewer Software Version 1.6.2. This analysis assesses evolving trends and scopes in the literature, visualizing co-words and themes that underscore the growing importance and potential of ABCs in various applications. This review paper contributes by showcasing the existing state-of-the-art knowledge and motivating further development in this promising field.
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Affiliation(s)
- Muffarih Shah
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Abdul Hameed
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Muhammad Kashif
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Noor Majeed
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Javariya Muhammad
- Department of Zoology Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Nasrullah Shah
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan.
| | - Touseef Rehan
- department of Biochemistry, Women University Mardan, Mardan 23200, KP, Pakistan
| | - Abbas Khan
- Department of Chemistry Abdul Wali Khan University Mardan, Mardan 23200, KP, Pakistan
| | - Jalal Uddin
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| | - Ajmal Khan
- Natural and Medical Sciences Research Center, University of Nizwa, P.O Box 33, 616 Birkat Al Mauz, Nizwa, Sultanate of Oman; Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Republic of Korea.
| | - Hamdy Kashtoh
- Department of Biotechnology, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea.
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Marcu Spinu S, Dragoi Cudalbeanu M, Avram I, Fierascu RC, Rosu PM, Morosanu AM, Cimpeanu CL, Babeanu N, Ortan A. Antibacterial and Antitumoral Potentials of Phytosynthesized Silver/Silver Oxide Nanoparticles Using Tomato Flower Waste. Int J Mol Sci 2024; 25:9871. [PMID: 39337358 PMCID: PMC11432378 DOI: 10.3390/ijms25189871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2024] [Revised: 09/06/2024] [Accepted: 09/10/2024] [Indexed: 09/30/2024] Open
Abstract
This study presents the phytosynthesis of silver-based nanoparticles using tomato flower waste extracts for the first time in the literature. The determination of total polyphenolic and flavonoid contents in the extracts showed high gallic acid equivalents (6436-8802 mg GAE/kg dm) and high quercetin equivalents (378-633 mg QE/kg dm), respectively, dependent on the extraction method. By the Ultra Performance Liquid Chromatography technique, 14 polyphenolic compounds were identified and quantified in the tomato flower waste extracts. The abundant phenolic compounds were caffeic acid (36,902-32,217 mg/kg) and chlorogenic acid (1640-1728 mg/kg), and the abundant flavonoid compounds were catechin (292-251 mg/kg) and luteolin (246-108 mg/kg). Transmission electron microscopy of the nanoparticles revealed a particle size range of 14-40 nm. Fourier Transform infrared spectroscopy and X-ray diffraction studies confirmed the phytosynthesis of the silver/silver oxide nanoparticles. These findings hold significant results for the antibacterial and antitumoral potential applications of the obtained nanoparticles, opening new areas for research and development and inspiring further exploration. The impact of this research on the field of metallic nanoparticle phytosynthesis is substantial, as it introduces a novel approach and could lead to significant advancements in the field.
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Affiliation(s)
- Simona Marcu Spinu
- Faculty of Land Reclamation and Environmental Engineering, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
| | - Mihaela Dragoi Cudalbeanu
- Faculty of Land Reclamation and Environmental Engineering, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
| | - Ionela Avram
- Department of Genetics, University of Bucharest, 1-3 Aleea Portocalelor, 060101 Bucharest, Romania
| | - Radu Claudiu Fierascu
- National Institute for Research & Development in Chemistry and Petrochemistry-ICECHIM Bucharest, 202 Splaiul Independenței, 060021 Bucharest, Romania
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 1-7 Gheorghe Polizu St., 011061 Bucharest, Romania
| | - Petronela Mihaela Rosu
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
| | - Ana-Maria Morosanu
- Institute of Biology Bucharest, Romanian Academy, 060031 Bucharest, Romania
| | - Carmen Laura Cimpeanu
- Faculty of Land Reclamation and Environmental Engineering, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
| | - Narcisa Babeanu
- Faculty of Biotechnologies, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
| | - Alina Ortan
- Faculty of Land Reclamation and Environmental Engineering, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd., 011464 Bucharest, Romania
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Muneer A, Akhtar W, Samad M, Zafar S, Fatima I, Abidi SHI, Kalsoom R, Shahbaz A. Biological potential of Argyrolobium roseum (Camb.) Jaub & Spach mediated silver nanoparticles and their effect on the growth of wheat seeds. Microsc Res Tech 2024. [PMID: 39237475 DOI: 10.1002/jemt.24695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Accepted: 08/26/2024] [Indexed: 09/07/2024]
Abstract
The green synthesis of silver nanoparticles (AgNPs) using plant-based derivatives is getting attention for biological applications because of their small dimensions and shape. In this study, AgNPs were prepared using leaf extract of Argyrolobium roseum (A. roseum) (Camb.) Jaub. & Spach. and then characterized via Fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), scanning electron microscopy (SEM) and ultraviolet-visible absorption (UV-Vis) spectroscopy. The UV-visible spectrum displayed a absorption peak at 450 nm and x-ray diffraction depicted a crystalline nature of biogenic NPs. FTIR analysis showed various functional groups involved in the reduction and capping of AgNPs while SEM revealed the spherical form of synthesized AgNPs. The antibacterial assay was conducted using disc diffusion assay and highest inhibition zones were recorded against Bacillus subtilis (B. subtilis) (9.6 ± 0.5 mm) and Staphylococcus aureus (S. aureus) (8.6 ± 0.5 mm). The antioxidant potential was assessed via DPPH scavenging assay and highest percentage inhibition (89%) was observed at 100 μg/mL. Subsequently, different concentrations of A. roseum AgNPs were applied on the wheat seedlings to investigate its effects on different growth parameters. After applying AgNPs, significant increase in the fresh weight (FW), dry weight (DW), root length (RL), shoot length (SL), leaf number (LN) and chlorophyll content (CC) in wheat (Akbar-2019 variety) seedlings was observed in comparison to the control seedlings. Overall, A. roseum mediated synthesis of AgNPs was cost-effective and safe and can be used in agriculture, biomedical and other fields. RESEARCH HIGHLIGHTS: Synthesis and characterization of A. roseum AgNPs was done. Biogenic AgNPs revealed potent antibacterial and antioxidant potential. A. roseum mediated AgNPs also increases the growth and germination of wheat seedlings.
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Affiliation(s)
- Arooj Muneer
- Department of Botany, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
| | - Wasim Akhtar
- Department of Botany, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
| | - Memoona Samad
- Department of Botany, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
| | - Sadia Zafar
- Department of Botany, Division of Science and Technology, University of Education, Lahore, Punjab, Pakistan
| | | | | | | | - Amir Shahbaz
- Department of Botany, University of Layyah, Punjab, Pakistan
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Chandrababu V, Parameswaranpillai J, Gopi JA, Pathak C, Midhun Dominic CD, Feng NL, Krishnasamy S, Muthukumar C, Hameed N, Ganguly S. Progress in food packaging applications of biopolymer-nanometal composites - A comprehensive review. BIOMATERIALS ADVANCES 2024; 162:213921. [PMID: 38870740 DOI: 10.1016/j.bioadv.2024.213921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 05/22/2024] [Accepted: 06/01/2024] [Indexed: 06/15/2024]
Abstract
Eco-friendly nanotechnology-enabled biopolymers are one of the novel concepts of packaging materials to substitute traditional synthetic polymers and their composites. This article succinctly reviews the recent developments of introducing additional functionalities to biopolymers using metal and metal oxide nanoparticles. The functionality of metal nanoparticles such as silver, zinc oxide, titanium dioxide, copper oxide, gold, and magnesium oxide, as food packaging materials were discussed. The addition of nanoparticles in biopolymers improves mechanical properties, gas barrier properties, durability, temperature stability, moisture stability, antimicrobial activity, antioxidant property, and UV absorbance and can prevent the presence of ethylene and oxygen, hence extending the shelf life of foodstuffs. Other than this, the functional activity of these biopolymer composite films helps them to act like smart or intelligent packaging. The selection of metal nanoparticles, particle migration, toxicological effect, and potential future scope in the food packaging industry are also reviewed.
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Affiliation(s)
- Vibha Chandrababu
- Wimpey Laboratories, Warehouse 1 & 2, Wimpey Building, Plot No: 364-8730, Al Quoz Industrial Area 1, Dubai, United Arab Emirates
| | - Jyotishkumar Parameswaranpillai
- Department of Science, Faculty of Science & Technology, Alliance University, Chandapura - Anekal Main Road, Anekal, Bengaluru 562 106, Karnataka, India; AU-Sophisticated Testing and Instrumentation Center, Alliance University, Chandapura - Anekal Main Road, Anekal, Bengaluru 562 106, Karnataka, India.
| | - Jineesh Ayippadath Gopi
- Department of Science, Faculty of Science & Technology, Alliance University, Chandapura - Anekal Main Road, Anekal, Bengaluru 562 106, Karnataka, India
| | - Chandni Pathak
- Department of Science, Faculty of Science & Technology, Alliance University, Chandapura - Anekal Main Road, Anekal, Bengaluru 562 106, Karnataka, India
| | - C D Midhun Dominic
- Department of Chemistry, Sacred Heart College, Cochin 682013, Kerala, India
| | - Ng Lin Feng
- Centre for Advanced Composite Materials (CACM), Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia
| | - Senthilkumar Krishnasamy
- Department of Mechanical Engineering, PSG Institute of Technology and Applied Research, Coimbatore 641062, Tamil Nadu, India
| | - Chandrasekar Muthukumar
- SIMCRASH CENTRE, Department of Aerospace Engineering, Hindustan Institute of Technology & Science, Rajiv Gandhi Salai (OMR), Padur, Kelambakkam, Tamil Nadu 603103, India
| | - Nishar Hameed
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, John Street, Hawthorn, Victoria 3122, Australia
| | - Sayan Ganguly
- Bar-Ilan Institute of Nanotechnology & Advanced Materials, Ramat Gan 5290002, Israel
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Marutyan S, Karapetyan H, Khachatryan L, Muradyan A, Marutyan S, Poladyan A, Trchounian K. The antimicrobial effects of silver nanoparticles obtained through the royal jelly on the yeasts Candida guilliermondii NP-4. Sci Rep 2024; 14:19163. [PMID: 39160246 PMCID: PMC11333486 DOI: 10.1038/s41598-024-70197-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 08/13/2024] [Indexed: 08/21/2024] Open
Abstract
The effect of silver nanoparticles (Ag NPs) obtained in the presence of royal jelly (RJ) on the growth of yeast Candida guilliermondii NP-4, on the total and H+-ATPase activity, as well as lipid peroxidation process and antioxidant enzymes (superoxide dismutase (SOD), catalase) activity was studied. It has been shown that RJ-mediated Ag NPs have a fungicide and fungistatic effects at the concentrations of 5.4 µg mL-1 and 27 µg mL-1, respectively. Under the influence of RJ-mediated Ag NPs, a decrease in total and H+-ATPase activity in yeast homogenates by ~ 90% and ~ 80% was observed, respectively. In yeast mitochondria total and H+-ATPase activity depression was detected by ~ 80% and ~ 90%, respectively. The amount of malondialdehyde in the Ag NPs exposed yeast homogenate increased ~ 60%, the catalase activity increased ~ 70%, and the SOD activity-~ 30%. The obtained data indicate that the use of RJ-mediated Ag NPs have a diverse range of influence on yeast cells. This approach may be important in the field of biomedical research aimed at evaluating the development of oxidative stress in cells. It may also contribute to a more comprehensive understanding of antimicrobial properties of RJ-mediated Ag NPs and help control the proliferation of pathogenic fungi.
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Affiliation(s)
- Seda Marutyan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia.
| | - Hasmik Karapetyan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
- Research Institute of Biology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
| | - Lusine Khachatryan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
| | - Anna Muradyan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
| | - Syuzan Marutyan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
- Research Institute of Biology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
| | - Anna Poladyan
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
- Research Institute of Biology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia
| | - Karen Trchounian
- Department of Biochemistry, Microbiology and Biotechnology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia.
- Research Institute of Biology, Yerevan State University, 1 A. Manoogian Str., 0025, Yerevan, Armenia.
- Microbial Biotechnologies and Biofuel Innovation Center, Yerevan State University, 1 A. Manoogian, 0025, Yerevan, Armenia.
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Khalifa SAM, Shetaia AA, Eid N, Abd El-Wahed AA, Abolibda TZ, El Omri A, Yu Q, Shenashen MA, Hussain H, Salem MF, Guo Z, Alanazi AM, El-Seedi HR. Green Innovation and Synthesis of Honeybee Products-Mediated Nanoparticles: Potential Approaches and Wide Applications. Bioengineering (Basel) 2024; 11:829. [PMID: 39199787 PMCID: PMC11351265 DOI: 10.3390/bioengineering11080829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 07/26/2024] [Accepted: 08/09/2024] [Indexed: 09/01/2024] Open
Abstract
Bee products, abundant in bioactive ingredients, have been utilized in both traditional and contemporary medicine. Their antioxidant, antimicrobial, and anti-inflammatory properties make them valuable for food, preservation, and cosmetics applications. Honeybees are a vast reservoir of potentially beneficial products such as honey, bee pollen, bee bread, beeswax, bee venom, and royal jelly. These products are rich in metabolites vital to human health, including proteins, amino acids, peptides, enzymes, sugars, vitamins, polyphenols, flavonoids, and minerals. The advancement of nanotechnology has led to a continuous search for new natural sources that can facilitate the easy, low-cost, and eco-friendly synthesis of nanomaterials. Nanoparticles (NPs) are actively synthesized using honeybee products, which serve dual purposes in preventive and interceptive treatment strategies due to their richness in essential metabolites. This review aims to highlight the potential role of bee products in this line and their applications as catalysts and food preservatives and to point out their anticancer, antibacterial, antifungal, and antioxidant underlying impacts. The research used several online databases, namely Google Scholar, Science Direct, and Sci Finder. The overall findings suggest that these bee-derived substances exhibit remarkable properties, making them promising candidates for the economical and eco-friendly production of NPs.
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Affiliation(s)
- Shaden A. M. Khalifa
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China;
- Neurology and Psychiatry Department, Capio Saint Göran’s Hospital, Sankt Göransplan 1, 112 19 Stockholm, Sweden
| | - Aya A. Shetaia
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 31100107, Egypt; (A.A.S.); (N.E.)
| | - Nehal Eid
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 31100107, Egypt; (A.A.S.); (N.E.)
| | - Aida A. Abd El-Wahed
- Department of Bee Research, Plant Protection Research Institute, Agricultural Research Centre, Giza 12627, Egypt;
| | - Tariq Z. Abolibda
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia; (M.A.S.); (A.M.A.)
| | - Abdelfatteh El Omri
- Surgical Research Section, Department of Surgery, Hamad Medical Corporation, Doha 3050, Qatar;
- Vice President for Medical and Health Sciences Office, QU-Health, Qatar University, Doha P.O. Box 2713, Qatar
| | - Qiang Yu
- Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China;
| | - Mohamed A. Shenashen
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia; (M.A.S.); (A.M.A.)
- National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba-Shi 305-0047, Ibaraki-Ken, Japan
| | - Hidayat Hussain
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle (Saale), Germany;
| | - Mohamed F. Salem
- Department of Environmental Biotechnology, Genetic Engineering and Biotechnology Research Institute, GEBRI, University of Sadat City, Sadat City P.O. Box 79, Egypt;
| | - Zhiming Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China;
| | - Abdulaziz M. Alanazi
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia; (M.A.S.); (A.M.A.)
| | - Hesham R. El-Seedi
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China;
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 31100107, Egypt; (A.A.S.); (N.E.)
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia; (M.A.S.); (A.M.A.)
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Rana N, Banu AN, Kumar B, Singh SK, Abdel-razik NE, Jalal NA, Bantun F, Vamanu E, Singh MP. Phytofabrication, characterization of silver nanoparticles using Hippophae rhamnoides berries extract and their biological activities. Front Microbiol 2024; 15:1399937. [PMID: 39113841 PMCID: PMC11303148 DOI: 10.3389/fmicb.2024.1399937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 07/08/2024] [Indexed: 08/10/2024] Open
Abstract
Introduction Fabrication of plant-based metal nanoparticles has yielded promising results, establishing this approach as viable, sustainable, and non-toxic in the biomedical sector for targeted drug delivery, diagnostic imaging, biosensing, cancer therapy, and antimicrobial treatments. Methods The present work demonstrates the suitability of Hippophae rhamnoides berries for the instant green synthesis of silver nanoparticles to check their antioxidant, lipid peroxidation, and antimicrobial potential. The preliminary characterization of Hippophae rhamnoides-mediated AgNPs was validated by monitoring the color shift in the solution from pale yellow to reddish brown, which was further confirmed by UV-vis spectroscopy and the plasmon peaks were observed at 450 nm. Field Emission Scanning Electron Microscopy (FESEM) and X-ray diffraction (XRD) were used to evaluate the surface topography and structure of AgNPs. Herein, the antioxidant potential of synthesized AgNPs was investigated using DPPH free radical assay and the antimicrobial efficacy of similar was checked against E. coli and S. aureus by following MIC (minimum inhibitory concentration) and MBC (Minimum bactericidal concentration) assay. Along with the inhibitory percentage of lipid peroxidation was analysed by following TBARS (Thiobarbituric acid reactive species) assay. Results & discussion The results revealed that the AgNPs were spherical in shape with an average size distribution within the range of 23.5-28 nm and a crystalline structure. Negative zeta potential (-19.7 mV) revealed the physical stability of synthesized AgNPs as the repulsive force to prevent immediate aggregation. The bioactive functional moieties involved in reducing bulk AgNO3 into AgNPs were further validated by FTIR. TBARS was adapted to test lipid peroxidation, and Hippophae rhamnoides-mediated AgNPs showed a 79% inhibition in lipid peroxidation compared to Hippophae rhamnoides berries extract as 65%. Furthermore, the antibacterial tests showed 37 ± 0.01 mm and 35 ± 0.0132 mm, zones of inhibition against E. coli MTCC 1698 and S. aureus MTCC 3160 with MIC and MBC values of 1 mg/mL, respectively.
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Affiliation(s)
- Neha Rana
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, India
| | - A. Najitha Banu
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, India
| | - Bimlesh Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Sandeep K. Singh
- Indian Scientific Education and Technology Foundation, Lucknow, India
| | - Noha E. Abdel-razik
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Gizan, Saudi Arabia
| | - Naif A. Jalal
- Department of Microbiology and Parasitology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Farkad Bantun
- Department of Microbiology and Parasitology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Emanuel Vamanu
- Faculty of Biotechnology, University of Agricultural Sciences and Veterinary Medicine, Bucharest, Romania
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Harutyunyan A, Gabrielyan L, Aghajanyan A, Gevorgyan S, Schubert R, Betzel C, Kujawski W, Gabrielyan L. Comparative Study of Physicochemical Properties and Antibacterial Potential of Cyanobacteria Spirulina platensis-Derived and Chemically Synthesized Silver Nanoparticles. ACS OMEGA 2024; 9:29410-29421. [PMID: 39005782 PMCID: PMC11238227 DOI: 10.1021/acsomega.4c01604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 06/08/2024] [Accepted: 06/12/2024] [Indexed: 07/16/2024]
Abstract
The "green synthesis" of nanoparticles (NPs) offers cost-effective and environmentally friendly advantages over chemical synthesis by utilizing biological sources such as bacteria, algae, fungi, or plants. In this context, cyanobacteria and their components are valuable sources to produce various NPs. The present study describes the comparative analysis of physicochemical and antibacterial properties of chemically synthesized (Chem-AgNPs) and cyanobacteria Spirulina platensis-derived silver NPs (Splat-AgNPs). The physicochemical characterization applying complementary dynamic light scattering and transmission electron microscopy revealed that Splat-AgNPs have an average hydrodynamic radius of ∼ 28.70 nm and spherical morphology, whereas Chem-AgNPs are irregular-shaped with an average radius size of ∼ 53.88 nm. The X-ray diffraction pattern of Splat-AgNPs confirms the formation of face-centered cubic crystalline AgNPs by "green synthesis". Energy-dispersive spectroscopy analysis demonstrated the purity of the Splat-AgNPs. Fourier transform infrared spectroscopy analysis of Splat-AgNPs demonstrated the involvement of some functional groups in the formation of NPs. Additionally, Splat-AgNPs demonstrated high colloidal stability with a zeta-potential value of (-50.0 ± 8.30) mV and a pronounced bactericidal activity against selected Gram-positive (Enterococcus hirae and Staphylococcus aureus) and Gram-negative (Pseudomonas aeruginosa and Salmonella typhimurium) bacteria compared with Chem-AgNPs. Furthermore, our studies toward understanding the action mechanism of NPs showed that Splat-AgNPs alter the permeability of bacterial membranes and the energy-dependent H+-fluxes via FoF1-ATPase, thus playing a crucial role in bacterial energetics. The insights gained from this study show that Spirulina-derived synthesis is a low-cost, simple approach to producing stable AgNPs for their energy-metabolism-targeted antibacterial applications in biotechnology and biomedicine.
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Affiliation(s)
- Ani Harutyunyan
- Department of Biochemistry, Microbiology and Biotechnology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
- Research Institute of Biology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
| | - Liana Gabrielyan
- Department of Physical and Colloids Chemistry, Chemistry Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
- Chemical Research Center, Laboratory of Physical Chemistry, 1 Alex Manoukian Str., Yerevan 0025, Armenia
| | - Anush Aghajanyan
- Department of Biochemistry, Microbiology and Biotechnology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
- Research Institute of Biology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
| | - Susanna Gevorgyan
- The Hamburg Centre for Ultrafast Imaging (CUI), University of Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
- Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg, c/o DESY, Notkestrasse 85, Build. 22A, Hamburg 22607, Germany
| | - Robin Schubert
- European X-Ray Free-Electron Laser Facility GmbH, Holzkoppel 4, Schenefeld 22869, Germany
| | - Christian Betzel
- The Hamburg Centre for Ultrafast Imaging (CUI), University of Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
- Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg, c/o DESY, Notkestrasse 85, Build. 22A, Hamburg 22607, Germany
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, Toruń 87-100, Poland
| | - Lilit Gabrielyan
- Department of Biochemistry, Microbiology and Biotechnology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
- Research Institute of Biology, Biology Faculty, Yerevan State University, 1 Alex Manoukian Str., Yerevan 0025, Armenia
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Bi Bi S, Elahi I, Sardar N, Ghaffar O, Ali H, Alsubki RA, Iqbal MS, Attia KA, Abushady AM. Exploring non-cytotoxic, antioxidant, and anti-inflammatory properties of selenium nanoparticles synthesized from Gymnema sylvestre and Cinnamon cassia extracts for herbal nanomedicine. Microb Pathog 2024; 192:106670. [PMID: 38734323 DOI: 10.1016/j.micpath.2024.106670] [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: 01/17/2024] [Revised: 04/01/2024] [Accepted: 04/30/2024] [Indexed: 05/13/2024]
Abstract
The increasing need for pharmaceutical agents that possess attributes such as safety, cost-effectiveness, environmental sustainability, and absence of side effects has driven the advancement of nanomedicine research, which lies at the convergence of nanotechnology and medicine. AIMS AND OBJECTIVES The study aimed to synthesize non-toxic selenium nanoparticles (SeNPs) using Gymnema sylvestre (G. sylvestre) and Cinnamon cassia (C. cassia) extracts. It also sought to develop and evaluate versatile nanomedicine formulations i.e. selenium nanoparticles of G. sylvestre and C. cassia (SeNPs), drug (lupeol) loaded SeNPs (DLSeNPs), drug-loaded and coated (PEG) SeNPs (DLCSeNPs) without side effects. METHODS The SeNPs formulations were hydrothermally synthesized, loaded with lupeol to improve efficacy, coated with polyethylene glycol (PEG) for targeted delivery, and characterized using UV-Vis spectrophotometry, Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), zeta potential analysis, size distribution analysis, and X-ray diffraction (XRD). Hemolytic cytotoxicity, 2,2-Diphenyl-1-picrylhydzayl (DPPH), total Reducing power, and total antioxidant capacity (TAC) antioxidant assays, carrageenan-induced paw edema, and histological studies were used to estimate the acute anti-inflammatory activity of the synthesized SeNPs. RESULTS The final form of PEGylated and drug (lupeol)-loaded selenium nanoparticles (DLCSeNPs) exhibited an average particle size ranging from 100 to 500 nm as evidenced by SEM, and Zeta potential results. These nanoparticles demonstrated no cytotoxic effects and displayed remarkable antioxidant (IC50 values 19.29) and anti-inflammatory capabilities. These results were fed into Graph-pad Prism 5 software and analyzed by one-way ANOVA, followed by Tukey's post hoc test (p < 0.001). All nano-formulations exhibited significant overall antioxidant activity, with IC50 values ≤ 386 (p < 0.05) as analyzed by ANOVA. The study's results suggest that G. sylvestre outperformed C. cassia in terms of reducing 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH) free radical, potassium ferricyanide, and ammonium molybdate in respective antioxidant assays. As far as anti-inflammatory activities are concerned drug (lupeol)-loaded and PEG-coated G. sylvestre SeNPs exhibited the highest anti-inflammatory potential from all other nano-formulations including drug (lupeol)-loaded and PEG-coated C. cassia SeNPs, as exhibited to reduce the release of pro-inflammatory signals i.e. cytokines and NF-kB, making them innovative anti-inflammatory nanomedicine. CONCLUSION The study synthesized lupeol-loaded and PEG-coated SeNPs, showcasing the potential for biocompatible, cost-effective anti-inflammatory nanomedicines. G. Sylvester's superior antioxidant and anti-inflammatory performance than Cinnamon cassia emphasizes medicinal plant versatility.
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Affiliation(s)
- Sumairan Bi Bi
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Iqra Elahi
- Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Nimra Sardar
- Department of Microbiology and Molecular Genetics, School of Applied Sciences, University of Okara, Okara, Pakistan.
| | - Omer Ghaffar
- Department of Biotechnology, School of Natural and Applied Sciences, Niğde Ömer Halisdemir University, Turkey.
| | - Habib Ali
- Department of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan.
| | - Roua A Alsubki
- Department of Clinical Laboratory Science, College of Applied Medical Sciences, King Saud University, 2455, Riyadh, 11451, Saudi Arabia.
| | - Muhammad Sarfaraz Iqbal
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
| | - Kotb A Attia
- Department of Biochemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Riyadh, Saudi Arabia.
| | - Asmaa M Abushady
- Biotechnology School, 26Th of July Corridor, Nile University, Sheikh Zayed City, Giza, 12588, Egypt; Department of Genetics, Agriculture College, Ain Shams University, Cairo, Egypt.
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10
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Devi R, Singh G, Singh A, Singh J, Kaur N, Singh N. Silver and Copper Nanoparticle-Loaded Self-Assembled Pseudo-Peptide Thiourea-Based Organic-Inorganic Hybrid Gel with Antibacterial and Superhydrophobic Properties for Antifouling Surfaces. ACS APPLIED BIO MATERIALS 2024; 7:4162-4174. [PMID: 38769764 DOI: 10.1021/acsabm.4c00476] [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] [Indexed: 05/22/2024]
Abstract
The escalating threat of antimicrobial resistance has become a global health crisis. Therefore, there is a rising momentum in developing biomaterials with self-sanitizing capabilities and inherent antibacterial properties. Despite their promising antimicrobial properties, metal nanoparticles (MNPs) have several disadvantages, including increased toxicity as the particle size decreases, leading to oxidative stress and DNA damage that need consideration. One solution is surface functionalization with biocompatible organic ligands, which can improve nanoparticle dispersibility, reduce aggregation, and enable targeted delivery to microbial cells. The existing research predominantly concentrates on the advancement of peptide-based hydrogels for coating materials to prevent bacterial infection, with limited exploration of developing surface coatings using organogels. Herein, we have synthesized organogel-based coatings doped with MNPs that can offer superior hydrophobicity, oleophobicity, and high stability that are not easily achievable with hydrogels. The self-assembled gels displayed distinct morphologies, as revealed by scanning electron microscopy and atomic force microscopy. The cross-linked matrix helps in the controlled and sustained release of MNPs at the site of bacterial infection. The synthesized self-assembled gel@MNPs exhibited excellent antibacterial properties against harmful bacteria such as Escherichia coli and Staphylococcus aureus and reduced bacterial viability up to 95% within 4 h. Cytotoxicity testing against metazoan cells demonstrated that the gels doped with MNPs were nontoxic (IC50 > 100 μM) to mammalian cells. Furthermore, in this study, we coated the organogel@MNPs on cotton fabric and tested it against Gram +ve and Gram -ve bacteria. Additionally, the developed cotton fabric exhibited superhydrophobic properties and developed a barrier that limits the interaction between bacteria and the surface, making it difficult for bacteria to adhere and colonize, which holds potential as a valuable resource for self-cleaning coatings.
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Affiliation(s)
- Renu Devi
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
| | - Gagandeep Singh
- Department of Biomedical Engineering, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
| | - Anoop Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
| | - Jagdish Singh
- Bioprocess Technology Laboratory, Department of Biotechnology, Mata Gujri College Fatehgarh Sahib, Fatehgarh Sahib, Punjab 140406, India
| | - Navneet Kaur
- Department of Chemistry, Panjab University Chandigarh, Chandigarh 160014, India
| | - Narinder Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
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11
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Anjum SI, Ullah A, Gohar F, Raza G, Khan MI, Hameed M, Ali A, Chen CC, Tlak Gajger I. Bee pollen as a food and feed supplement and a therapeutic remedy: recent trends in nanotechnology. Front Nutr 2024; 11:1371672. [PMID: 38899322 PMCID: PMC11186459 DOI: 10.3389/fnut.2024.1371672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 04/22/2024] [Indexed: 06/21/2024] Open
Abstract
Pollen grains are the male reproductive part of the flowering plants. It is collected by forager honey bees and mixed with their salivary secretions, enzymes, and nectar, which form fermented pollen or "bee bread" which is stored in cells of wax honeycombs. Bee pollen (BP) is a valuable apitherapeutic product and is considered a nutritional healthy food appreciated by natural medicine from ancient times. Recently, BP has been considered a beneficial food supplement and a value-added product that contains approximately 250 different bioactive components. It contains numerous beneficial elements such as Mg, Ca, Mn, K, and phenolic compounds. BP possesses strong antioxidant, anti-inflammatory, antimicrobial, antiviral, analgesic, immunostimulant, neuroprotective, anti-cancer, and hepatoprotective properties. It is used for different purposes for the welfare of mankind. Additionally, there is a growing interest in honey bee products harvesting and utilizing for many purposes as a natural remedy and nutritive function. In this review, the impacts of BP on different organisms in different ways by highlighting its apitherapeutic efficacy are described.
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Affiliation(s)
- Syed Ishtiaq Anjum
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Amjad Ullah
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
- Department of Plant Protection, Ministry of National Food Security and Research, Karachi, Pakistan
| | - Faryal Gohar
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Ghulam Raza
- Department of Biological Sciences, University of Baltistan, Skardu, Pakistan
| | - Muhammad Ilyas Khan
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Mehwish Hameed
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Abid Ali
- Department of Zoology, Abdul Wali Khan University, Mardan, Khyber Pakhtunkhwa, Pakistan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
- Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | - Ivana Tlak Gajger
- Department for Biology and Pathology of Fish and Bees, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
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12
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Iqbal S, Rafique MS, Iqbal N, Akhtar S, Anjum AA, Malarvili M. Synergistic effect of Silver-Nanodiamond composite as an efficient antibacterial agent against E. coli and S. aureus. Heliyon 2024; 10:e30500. [PMID: 38765069 PMCID: PMC11101830 DOI: 10.1016/j.heliyon.2024.e30500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/21/2024] Open
Abstract
Bacterial antimicrobial resistance (BAMR) seems to pose the greatest threat to public health, food safety, and agriculture in this century. The development of novel efficient antimicrobial agents to combat bacterial infections has become a global issue. Silver nanoparticles (Ag NPs) appeared as a feasible alternative to antibiotics. However, Ag NPs face cost, toxicity, and aggregation issues which limit their antibacterial activity. This work aims to stabilize Ag NPs with enhanced antimicrobial activity at comparatively lower Ag concentrations to prevent bacterial infections. For this purpose, the Ag core was covered with nanodiamonds (NDs). Ag-NDs composite have been synthesized by microplasma technique. TEM analysis confirmed the presence of both Ag and NDs in the Ag-NDs composite. A particle size (∼19 nm) was reported for Ag-NDs at the highest concentration as compared to Ag NPs (∼3 nm). The conduction band of the diamond acted as an extremely strong reducing agent for Ag NPs. The large surface area of NDs stabilized the Ag NPs. A redshift (∼400 nm-406 nm) in UV-visible spectra of the Ag-NDs composite indicated the formation of bigger-sized Ag NPs after incorporating NDs. XRD and LIBS analysis verified the increase in intensity of Ag-NPs by increasing ND concentration. The presence of functional groups including OH, CH, and Ag/Ag2O was confirmed by FTIR. Bacterial inhibition growth appeared to be a dose-dependent process. The minimum inhibition concentration value of Ag-NDs composite at the highest NDs concentration against E. coli (∼ 0.69 μg/ml) and S. aureus (∼44 μg/ml). This is the first study to report the smallest MIC for E. coli (<1 μg/ml). Ag-ND composites emerged to be more efficient than Ag NPs and preferred to be used against BAMR. The enhanced antibacterial activity of the Ag-NDs composite makes it a potential candidate for antibiotics, food products, and pesticides.
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Affiliation(s)
- Saman Iqbal
- Department of Physics, University of the Punjab, Lahore, Pakistan
| | | | - Nida Iqbal
- Biomedical Engineering Centre, University of Engineering and Technology, Lahore, Kala Shah Kaku (KSK) Campus, Pakistan
| | - Sultan Akhtar
- Department of Biophysics, Institute for Research and Medical Consultations, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia
| | - Aftab Ahmad Anjum
- Institute of Microbiology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - M.B. Malarvili
- Department of Biomedical and Health Science Engineering, Faculty of Electrical Engineering, Universiti Teknology Malaysia, Skudai, Johor Darul Takzim, Malaysia
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13
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Guo L, Kong W, Che Y, Liu C, Zhang S, Liu H, Tang Y, Yang X, Zhang J, Xu C. Research progress on antibacterial applications of metal-organic frameworks and their biomacromolecule composites. Int J Biol Macromol 2024; 261:129799. [PMID: 38296133 DOI: 10.1016/j.ijbiomac.2024.129799] [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: 11/05/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/03/2024]
Abstract
With the extensive use of antibiotics, resulting in increasingly serious problems of bacterial resistance, antimicrobial therapy has become a global concern. Metal-organic frameworks (MOFs) are low-density porous coordination materials composed of metal ions and organic ligands, which can form composite materials with biomacromolecules such as proteins and polysaccharides. In recent years, MOFs and their derivatives have been widely used in the antibacterial field as efficient antibacterial agents. This review offers a detailed summary of the antibacterial applications of MOFs and their composites, and the different synthesis methods and antibacterial mechanisms of MOFs and MOF-based composites are briefly introduced. Finally, the challenges and prospects of MOFs-based antibacterial materials in the rapidly developing medical field were briefly discussed. We hope this review will provide new strategies for the medical application of MOFs-based antibacterial materials.
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Affiliation(s)
- Lei Guo
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China
| | - Wei Kong
- Radiation Medicine, School of Public Health, Jilin University, Changchun 130021, Jilin, China
| | - Yilin Che
- Radiation Medicine, School of Public Health, Jilin University, Changchun 130021, Jilin, China
| | - Chang Liu
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China; Department of Neurology and Neuroscience Center, First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Shichen Zhang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Jilin University, Changchun 130021, Jilin, China
| | - Heshi Liu
- Department of Gastrocolorectal Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Yixin Tang
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China
| | - Xi Yang
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China
| | - Jizhou Zhang
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China
| | - Caina Xu
- College of Basic Medical Sciences, Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, Jilin, China.
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14
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Yakoup AY, Kamel AG, Elbermawy Y, Abdelsattar AS, El-Shibiny A. Characterization, antibacterial, and cytotoxic activities of silver nanoparticles using the whole biofilm layer as a macromolecule in biosynthesis. Sci Rep 2024; 14:364. [PMID: 38172225 PMCID: PMC10764356 DOI: 10.1038/s41598-023-50548-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024] Open
Abstract
Recently, multi-drug resistant (MDR) bacteria are responsible for a large number of infectious diseases that can be life-threatening. Globally, new approaches are targeted to solve this essential issue. This study aims to discover novel antibiotic alternatives by using the whole components of the biofilm layer as a macromolecule to synthesize silver nanoparticles (AgNPs) as a promising agent against MDR. In particular, the biosynthesized biofilm-AgNPs were characterized using UV-Vis spectroscopy, electron microscopes, Energy Dispersive X-ray (EDX), zeta sizer and potential while their effect on bacterial strains and normal cell lines was identified. Accordingly, biofilm-AgNPs have a lavender-colored solution, spherical shape, with a size range of 20-60 nm. Notably, they have inhibitory effects when used on various bacterial strains with concentrations ranging between 12.5 and 25 µg/mL. In addition, they have an effective synergistic effect when combined with phage ZCSE9 to inhibit and kill Salmonella enterica with a concentration of 3.1 µg/mL. In conclusion, this work presents a novel biosynthesis preparation of AgNPs using biofilm for antibacterial purposes to reduce the possible toxicity by reducing the MICs using phage ZCSE9.
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Affiliation(s)
- Aghapy Yermans Yakoup
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Azza G Kamel
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Yasmin Elbermawy
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Abdallah S Abdelsattar
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Ayman El-Shibiny
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza, 12578, Egypt.
- Faculty of Environmental Agricultural Sciences, Arish University, Arish, 45511, Egypt.
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15
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Gao W, Liang C, Zhao K, Hou M, Wen Y. Multifunctional gold nanoparticles for osteoporosis: synthesis, mechanism and therapeutic applications. J Transl Med 2023; 21:889. [PMID: 38062495 PMCID: PMC10702032 DOI: 10.1186/s12967-023-04594-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/04/2023] [Indexed: 12/18/2023] Open
Abstract
Osteoporosis is currently the most prevalent bone disorder worldwide and is characterized by low bone mineral density and an overall increased risk of fractures. To treat osteoporosis, a range of drugs targeting bone homeostasis have emerged in clinical practice, including anti-osteoclast agents such as bisphosphonates and denosumab, bone formation stimulating agents such as teriparatide, and selective oestrogen receptor modulators. However, traditional clinical medicine still faces challenges related to side effects and high costs of these types of treatments. Nanomaterials (particularly gold nanoparticles [AuNPs]), which have unique optical properties and excellent biocompatibility, have gained attention in the field of osteoporosis research. AuNPs have been found to promote osteoblast differentiation, inhibit osteoclast formation, and block the differentiation of adipose-derived stem cells, which thus is believed to be a novel and promising candidate for osteoporosis treatment. This review summarizes the advances and drawbacks of AuNPs in their synthesis and the mechanisms in bone formation and resorption in vitro and in vivo, with a focus on their size, shape, and chemical composition as relevant parameters for the treatment of osteoporosis. Additionally, several important and promising directions for future studies are also discussed, which is of great significance for prevention and treatment of osteoporosis.
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Affiliation(s)
- Weihang Gao
- Division of Joint Surgery and Sports Medicine, Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Chen Liang
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Ke Zhao
- Department of Orthopaedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Mingming Hou
- Department of Orthopedics, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China.
| | - Yinxian Wen
- Division of Joint Surgery and Sports Medicine, Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.
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16
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Li M, Liu Y, Gong Y, Yan X, Wang L, Zheng W, Ai H, Zhao Y. Recent advances in nanoantibiotics against multidrug-resistant bacteria. NANOSCALE ADVANCES 2023; 5:6278-6317. [PMID: 38024316 PMCID: PMC10662204 DOI: 10.1039/d3na00530e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023]
Abstract
Multidrug-resistant (MDR) bacteria-caused infections have been a major threat to human health. The abuse of conventional antibiotics accelerates the generation of MDR bacteria and makes the situation worse. The emergence of nanomaterials holds great promise for solving this tricky problem due to their multiple antibacterial mechanisms, tunable antibacterial spectra, and low probabilities of inducing drug resistance. In this review, we summarize the mechanism of the generation of drug resistance, and introduce the recently developed nanomaterials for dealing with MDR bacteria via various antibacterial mechanisms. Considering that biosafety and mass production are the major bottlenecks hurdling the commercialization of nanoantibiotics, we introduce the related development in these two aspects. We discuss urgent challenges in this field and future perspectives to promote the development and translation of nanoantibiotics as alternatives against MDR pathogens to traditional antibiotics-based approaches.
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Affiliation(s)
- Mulan Li
- Cancer Research Center, Jiangxi University of Chinese Medicine No. 1688 Meiling Avenue, Xinjian District Nanchang Jiangxi 330004 P. R. China
| | - Ying Liu
- Key Laboratory of Follicular Development and Reproductive Health in Liaoning Province, Third Affiliated Hospital of Jinzhou Medical University No. 2, Section 5, Heping Road Jin Zhou Liaoning 121000 P. R. China
| | - Youhuan Gong
- Cancer Research Center, Jiangxi University of Chinese Medicine No. 1688 Meiling Avenue, Xinjian District Nanchang Jiangxi 330004 P. R. China
| | - Xiaojie Yan
- Cancer Research Center, Jiangxi University of Chinese Medicine No. 1688 Meiling Avenue, Xinjian District Nanchang Jiangxi 330004 P. R. China
| | - Le Wang
- Cancer Research Center, Jiangxi University of Chinese Medicine No. 1688 Meiling Avenue, Xinjian District Nanchang Jiangxi 330004 P. R. China
| | - Wenfu Zheng
- CAS Key Lab for Biological Effects of Nanomaterials and Nanosafety, National Center for NanoScience and Technology No. 11 Zhongguancun Beiyitiao, Haidian District Beijing 100190 P. R. China
- The University of Chinese Academy of Sciences 19A Yuquan Road, Shijingshan District Beijing 100049 P. R. China
- Cannano Tefei Technology, Co. LTD Room 1013, Building D, No. 136 Kaiyuan Avenue, Huangpu District Guangzhou Guangdong Province 510535 P. R. China
| | - Hao Ai
- Key Laboratory of Follicular Development and Reproductive Health in Liaoning Province, Third Affiliated Hospital of Jinzhou Medical University No. 2, Section 5, Heping Road Jin Zhou Liaoning 121000 P. R. China
| | - Yuliang Zhao
- CAS Key Lab for Biological Effects of Nanomaterials and Nanosafety, National Center for NanoScience and Technology No. 11 Zhongguancun Beiyitiao, Haidian District Beijing 100190 P. R. China
- The University of Chinese Academy of Sciences 19A Yuquan Road, Shijingshan District Beijing 100049 P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences 19B Yuquan Road, Shijingshan District Beijing 100049 P. R. China
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17
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Pinchuk N, Paściak A, Paściak G, Sobierajska P, Chmielowiec J, Bezkrovnyi O, Kraszkiewicz P, Wiglusz RJ. Photothermal Conversion Efficiency of Silver and Gold Incorporated Nanosized Apatites for Biomedical Applications. ACS OMEGA 2023; 8:41302-41309. [PMID: 37970002 PMCID: PMC10633896 DOI: 10.1021/acsomega.3c04809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/26/2023] [Accepted: 10/04/2023] [Indexed: 11/17/2023]
Abstract
The aim of this research was to investigate the photothermal ability of nanocrystalline hydroxyapatite (nHAp) incorporated with silver and gold. It was studied by using a recently developed technique evaluating the photothermal conversion efficiency. The heating performance of aqueous dispersions was examined under 445 and 532 nm excitation. The largest increase in temperature was found for the 2% Ag-nHAp and reached above 2 °C per mg/mL of sample (445 nm) under 90 mW laser continuous irradiation and an external light-to-heat conversion efficiency of 0.11 L/g cm. The obtained results have shown a new functionality of nanosized apatites that has not been considered before. The studied materials have also been characterized by XRPD, TEM, BET, and UV-Vis techniques. Finally, in this work, a new idea for their application was proposed: photothermal therapy.
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Affiliation(s)
- Nataliia
D. Pinchuk
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
- Frantsevich
Institute for Problems of Materials Science of NAS of Ukraine, Kyiv 03142, Ukraine
| | - Agnieszka Paściak
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
- Wroclaw
University of Science and Technology, The Faculty of Fundamental Problems
of Technology, 50-370 Wroclaw, Poland
| | - Grzegorz Paściak
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
| | - Paulina Sobierajska
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
| | - Jacek Chmielowiec
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
| | - Oleksii Bezkrovnyi
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
| | - Piotr Kraszkiewicz
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
| | - Rafal J. Wiglusz
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw 50-422, Poland
- Department
of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland
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18
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Photocatalytic Organic Contaminant Degradation of Green Synthesized ZrO2 NPs and Their Antibacterial Activities. SEPARATIONS 2023. [DOI: 10.3390/separations10030156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
The green synthesis of metal oxide nanoparticles is an efficient, simple, and chemical-free method of producing nanoparticles. The present work reports the synthesis of Murraya koenigii-mediated ZrO2 nanoparticles (ZrO2 NPs) and their applications as a photocatalyst and antibacterial agent. Capping and stabilization of metal oxide nanoparticles were achieved by using Murraya koenigii leaf extract. The optical, structural, and morphological valance of the ZrO2 NPs were characterized using UV-DRS, FTIR, XRD, and FESEM with EDX, TEM, and XPS. An XRD analysis determined that ZrO2 NPs have a monoclinic structure and a crystallite size of 24 nm. TEM and FESEM morphological images confirm the spherical nature of ZrO2 NPs, and their distributions on surfaces show lower agglomerations. ZrO2 NPs showed high optical absorbance in the UV region and a wide bandgap indicating surface oxygen vacancies and charge carriers. The presence of Zr and O elements and their O=Zr=O bonds was categorized using EDX and FTIR spectroscopy. The plant molecules’ interface, bonding, binding energy, and their existence on the surface of ZrO2 NPs were established from XPS analysis. The photocatalytic degradation of methylene blue using ZrO2 NPs was examined under visible light irradiation. The 94% degradation of toxic MB dye was achieved within 20 min. The antibacterial inhibition of ZrO2 NPs was tested against S. aureus and E. coli pathogens. Applications of bio-synthesized ZrO2 NPs including organic substance removal, pathogenic inhibitor development, catalysis, optical, and biomedical development were explored.
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Green synthesis and characterization of silver nanoparticles for reducing the damage to sperm parameters in diabetic compared to metformin. Sci Rep 2023; 13:2256. [PMID: 36755090 PMCID: PMC9908928 DOI: 10.1038/s41598-023-29412-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
The present study used physics to synthesize silver nanoparticles using aqueous extract of fresh garlic as reducing and as a stabilizing agent silver nitrate solution. This method has proven to be environmentally friendly and safe for the synthesis of stable silver nanoparticles. The acquisition of silver nanoparticles was confirmed by optical detection, that is, by changing the color of the liquid to transparent orange and then blackish brown. Then, the characterization was confirmed using other assays. In this study, it was found that the absorption peak of silver nanoparticles was at a wavelength of 420 nm and the particle size ranged between [50-350] nm. The surface roughness of silver oxide/silver nanoparticles was 9.32 nm with an average square roughness of 21.19 nm, and the energy dispersive spectra showed that the absorption peak was in the region of 3 keV, indicating that the nanoparticles contained crystalline silver. In this study, the stability of the silver nanoparticles was good, as ZP reached (- 19.5). The results confirm that the conductivity increases with the increase in frequency due to the high energy of the photons, which causes the electrons to vibrate in the energy levels and thus increase the energy in the mitochondria and increase the movement of sperm in the Diabetic mice treated with doses of silver nanoparticles. The toxic effect of silver nanoparticles has been evaluated in other studies, in addition to evaluating antioxidants, antifungals, treating cancer cells, regulating cholesterol levels, the effect of these nanoparticles on sex cells in pregnant female mice, heart tension, and many other tests. In this study, the activities and efficacy of silver nanoparticles on sperms were determined in male mice with diabetes caused by STZ, and the treatment period was long (35 days) so that the evaluation period was a complete life cycle of male sex cells and within a long period of time and at an average nano size. This has not been studied in other previous studies. The results indicate that the biosynthesis of silver nanoparticles using garlic plant led to positive results on sperm treatments by contributing to an increase in the number of sperm with reactivation and a decrease in abnormalities in addition to a decrease in mortality due to diabetes. This is evidence that the synthesis of silver nanoparticles using garlic plant size (50-350 nm) can treat impotence and be used in the future in the treatment of many diseases without side effects.
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Salem SH, El-Maraghy SS, Abdel-Mallek AY, Abdel-Rahman MAA, Hassanein EHM, Al-Bedak OA, El-Aziz FEZAA. The antimicrobial, antibiofilm, and wound healing properties of ethyl acetate crude extract of an endophytic fungus Paecilomyces sp. (AUMC 15510) in earthworm model. Sci Rep 2022; 12:19239. [PMID: 36357560 PMCID: PMC9649741 DOI: 10.1038/s41598-022-23831-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 11/07/2022] [Indexed: 11/12/2022] Open
Abstract
The endophytic fungus Paecilomyces sp. (AUMC 15510) was isolated from healthy stem samples of the Egyptian medicinal plant Cornulaca monacantha. We used GC-MS and HPLC analysis to identify the bioactive constituents of ethyl acetate crude extract of Paecilomyces sp. (PsEAE). Six human microbial pathogens have been selected to evaluate the antimicrobial activity of PsEAE. Our data showed that the extract has significant antimicrobial activity against all tested pathogens. However, the best inhibitory effect was observed against Bacillus subtilis ATCC 6633 and Pseudomonas aeruginosa ATCC 90274 with a minimum inhibitory concentration (MIC) of 3.9 μg/ml and minimum bactericidal concentration (MBC) of 15.6 μg/ml, for both pathogens. Also, PsEAE exerts a significant inhibition on the biofilm formation of the previously mentioned pathogenic strains. In addition, we evaluated the wound healing efficiency of PsEAE on earthworms (Lumbricus castaneus) as a feasible and plausible model that mimics human skin. Interestingly, PsEAE exhibited a promising wound healing activity and enhanced wound closure. In conclusion, Paecilomyces sp. (AUMC 15510) could be a sustainable source of antimicrobial agents and a potential therapeutic target for wound management.
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Affiliation(s)
- Shimaa H Salem
- Fungal Physiology Laboratory, Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut, Egypt
| | - Saad S El-Maraghy
- Fungal Physiology Laboratory, Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut, Egypt
| | - Ahmed Y Abdel-Mallek
- Mycology Laboratory, Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut, Egypt
| | | | - Emad H M Hassanein
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University-Assiut Branch, Assiut, Egypt
| | - Osama A Al-Bedak
- Assiut University Mycological Centre (AUMC), Assiut University, Assiut, Egypt
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