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Ghoniem AA, Elattar KM, Al-Otibi FO, Elsayed A, El-Hersh MS, El-Khateeb AY, Helmy YA, Saber WIA. Turmeric extract-mediated biogenic synthesis of Ag@SeO 2 magnetic nanoparticles: characterization, optimization, antibacterial and antioxidant activities. RSC Adv 2024; 14:7088-7111. [PMID: 38414990 PMCID: PMC10897959 DOI: 10.1039/d4ra00004h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 02/22/2024] [Indexed: 02/29/2024] Open
Abstract
This study bio-synthesized Ag@SeO2 bmNPs successfully, using turmeric ethanol extract, and characterized them using various techniques. The FT-IR analysis reveals the involvement of these plant-derived compounds, especially phenolics, in the reduction process by acting as electron donors and stabilizing/capping agents. Zeta potential analysis showed a slight negative surface charge for the stability of Ag@SeO2 NPs, where TEM revealed spherical nanoparticles with an average size of 20 nm. The XRD confirmed crystallinity and a core-shell structure, and EDX identified elements consistent with Ag@SeO2 and a 3 : 1 Ag/Se atomic ratio. Further, SEM supported the spherical shape and uniform size. These findings highlight the successful biosynthesis of Ag@SeO2 bmNPs with promising properties for diverse applications. Moreover, the Box-Behnken design (BBD) and artificial neural network (ANN) model were engaged to optimize Ag@SeO2 bmNP biosynthesis. BBD identified significant influences of pH, bioconversion temperature, time, and turmeric concentration on bmNP yield, with adjusted R2 and predictive R2 being 0.9075 and 0.8829, respectively. However, its limitations were revealed by a significant lack of fit. ANN modeling with a 3-5-7-1 topology showed superior predictive accuracy and identified optimal conditions for maximizing yield (pH 9.83, 51.7 °C, 1.0 h, 3.71 mg mL-1 turmeric). Validation experiments confirmed the model's reliability. Turmeric extract exhibited significantly higher amounts of phenolics, and flavonoids compared to the bmNPs, suggesting its potential for strong antioxidant activity. Both turmeric extract and bmNPs displayed antioxidant activity in ABTS and DPPH assays, with turmeric extract being the most potent due to its curcuminoid content. The potential activity of Ag@SeO2 bmNPs against S. aureus, K. pneumonia, E. coli, and B. cereus was investigated, with inhibition zones ranging from 22 to 32 mm. The MIC values of tested NPs towards pathogenic bacteria ranged from 165.625 and 331.25 μg mL-1.
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Affiliation(s)
- Abeer A Ghoniem
- Microbial Activity Unit, Department of Microbiology, Soils, Water and Environment Research Institute, Agricultural Research Center Giza 12619 Egypt
| | - Khaled M Elattar
- Unit of Genetic Engineering and Biotechnology, Faculty of Science, Mansoura University El-Gomhoria St. Mansoura 35516 Egypt
| | - Fatimah O Al-Otibi
- Botany and Microbiology Department, Faculty of Science, King Saud University Riyadh 11451 Saudi Arabia
| | - Ashraf Elsayed
- Botany Department, Faculty of Science, Mansoura University El-Gomhoria St. Mansoura 35516 Egypt
| | - Mohammed S El-Hersh
- Microbial Activity Unit, Department of Microbiology, Soils, Water and Environment Research Institute, Agricultural Research Center Giza 12619 Egypt
| | - Ayman Y El-Khateeb
- Agricultural Chemistry Department, Faculty of Agriculture, Mansoura University El-Gomhoria St. Mansoura 35516 Egypt
| | - Yosra A Helmy
- Department of Veterinary Science, Martin-Gatton College of Agriculture, Food, and Environment, University of Kentucky Lexington KY 40546 USA
| | - WesamEldin I A Saber
- Microbial Activity Unit, Department of Microbiology, Soils, Water and Environment Research Institute, Agricultural Research Center Giza 12619 Egypt
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Shirsul J, Tripathi A, Mohanta D, Ankamwar B. Monstera deliciosa mediated single step biosynthesis of gold nanoparticles by bottom-up approach and its non-antimicrobial properties. 3 Biotech 2024; 14:43. [PMID: 38261935 PMCID: PMC10796889 DOI: 10.1007/s13205-023-03898-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 12/18/2023] [Indexed: 01/25/2024] Open
Abstract
In this study, we have stated the green biosynthesis of gold nanoparticles (AuNPs) by utilizing the extract of Monstera deliciosa leaves (MDL) as a reducing agent. Biosynthesized flat, thin, and single-crystalline gold nanotriangles obtained through centrifugation are then analyzed by different characterization techniques. The UV - visible absorption spectra of AuNPs exhibited maxima bands in the range of 500-590 nm, indicating a characteristic of AuNPs. XRD analysis revealed the formation of the (111)-oriented face-centered cubic (FCC) phase of AuNPs. ATR-IR spectra showed signatures of stretching vibrations of O-H, C-H, C=C, C=O, C-O, and C-N, accompanied by CH3 rocking vibrations present in functional groups of biomolecules. FESEM images confirmed spherical nanoparticles with an average diameter in the range of 53-66 nm and predominantly triangular morphology of synthesized AuNPs within the size range of 420-800 nm. NMR, GC-MS, and HR-MS studies showed the presence of different biomolecules, including phenols, flavonoids, and antioxidants in MDL extracts, which play a crucial role of both, reducing as well as stabilizing and capping agents to form stable AuNPs by a bottom-up approach. They were then investigated for their antibacterial assay against Gram-positive (S. aureus, B. subtilis) and Gram-negative (E. coli, P. aeruginosa) microorganisms, along with testing of antifungal potential against various fungi (Penicillium sp., Aspergillus flavus, Fusarium oxysporum, Rhizoctonia solani) using the well diffusion method. Here, biosynthesized AuNPs showed non-antimicrobial properties against all four used bacteria and fungi, showing their suitability as a contender for biomedical applications in drug delivery ascribed to their inert and biocompatible nature. Supplementary Information The online version contains supplementary material available at 10.1007/s13205-023-03898-0.
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Affiliation(s)
- Janvi Shirsul
- Bio-Inspired Materials Research Laboratory, Department of Chemistry, Savitribai Phule Pune University, Formerly University of Pune, Ganeshkhind, Pune, 411007 India
| | - Ambuj Tripathi
- Inter-University Accelerator Centre, Aruna Asaf Ali Marg, Near Vasant Kunj, Vasant Kunj, New Delhi, 110067 India
| | - Dambarudhar Mohanta
- Department of Physics, Tezpur University, PO: Napaam, Tezpur, Assam 784028 India
| | - Balaprasad Ankamwar
- Bio-Inspired Materials Research Laboratory, Department of Chemistry, Savitribai Phule Pune University, Formerly University of Pune, Ganeshkhind, Pune, 411007 India
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Dash SS, Sen IK, Dash SK. A review on the plant extract mediated green syntheses of gold nanoparticles and its anti-microbial, anti-cancer and catalytic applications. INTERNATIONAL NANO LETTERS 2021. [DOI: 10.1007/s40089-021-00358-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Multifunctional nanoparticles as optical biosensing probe for breast cancer detection: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 127:112249. [PMID: 34225888 DOI: 10.1016/j.msec.2021.112249] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 05/11/2021] [Accepted: 06/05/2021] [Indexed: 12/15/2022]
Abstract
Optical biosensors show attractive performance in medical sensing in the event of using different nanoparticles in their design. Owing to their unique optical characteristics and biological compatibility, gold nanoparticles (GNPs), silver nanoparticles (AgNPs), bimetallic nanoparticles and magnetic nanoparticles have been broadly implemented in making sensing tools. The functionalization of these nanoparticles with different components provides an excellent opportunity to assemble selective and sensitive sensing materials to detect various biological molecules related to breast cancer. This review summarizes the recent application of optical biosensing devices based on nanomaterials and discusses their pros and cons to improve breast cancer detection in real samples. In particular, the main constituent elements of these optical biosensors including recognition and transducer elements, types of applied nanostructures, analytical sensing procedures, sensor detection ranges and limit of detection (LOD), are expressed in detail.
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Asharani IV, Priya DB, Sivagami M, Thirumalai D. Catalytic Activity of Size Tailored Gold Nanoparticles for the Reduction of Environmental Pollutant, 4-Nitrophenol: A Greener Approach. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02045-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Naik VM, Gunjal DB, Gore AH, Anbhule PV, Sohn D, Bhosale SV, Kolekar GB. Nitrogen-doped carbon dot threads as a "turn-off" fluorescent probe for permanganate ions and its hydrogel hybrid as a naked eye sensor for gold(III) ions. Anal Bioanal Chem 2020; 412:2993-3003. [PMID: 32146500 DOI: 10.1007/s00216-020-02550-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/13/2020] [Accepted: 02/25/2020] [Indexed: 02/08/2023]
Abstract
Highly fluorescent nitrogen-doped carbon dot (NCD) threads were synthesized via simple pyrolysis of citric acid, p-hydroxybenzoic acid, and ammonia. The NCDs show excitation-independent behavior with maximum excitation and emission wavelengths of 350 nm and 435 nm, respectively. The developed probe was used as a turn-off fluorescent sensor for the selective and sensitive determination of permanganate ions in aqueous media. The probe's hydrogel hybrid displayed a beautiful purple color demonstrating its potential as a naked eye sensor for gold detection. The ratiometric sensor exhibited excellent selectivity towards permanganate ions over 27 other ions with a linear range of 510 nM to 2 μM, a detection limit of 170 nM, and a linear regression value (R2) of 0.9944. Similarly, the linear range and limit of detection for gold ions was 3.89-20 μM and 1.285 μM, respectively. The synthesized NCDs were also used as a fluorescent ink as well as a naked eye marker in association with a gold solution demonstrating its potential forensic and anti-counterfeiting applications. Graphical abstract.
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Affiliation(s)
- Vaibhav M Naik
- Fluorescence Spectroscopy Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India
| | - Datta B Gunjal
- Fluorescence Spectroscopy Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India
| | - Anil H Gore
- Fluorescence Spectroscopy Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India.,Department of Chemistry, Uka Tarsadia University, Maliba Campus, Bardoli, Gujarat, 394350, India
| | - Prashant V Anbhule
- Fluorescence Spectroscopy Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India
| | - Daewon Sohn
- Department of Chemistry, Hanyang University, Seoul, 04763, South Korea
| | | | - Govind B Kolekar
- Fluorescence Spectroscopy Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India. .,Department of Chemistry, Hanyang University, Seoul, 04763, South Korea.
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Borgohain X, Yomcha J, Khan A, Rashid MH. Generation of Anisotropic Au Nanostructures in Aqueous Carboxymethyl Cellulose Matrix for Potential Catalytic Application. ChemistrySelect 2019. [DOI: 10.1002/slct.201902912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xavy Borgohain
- Department of ChemistryRajiv Gandhi University, Rono Hills Doimukh 791112, Arunachal Pradesh India
| | - Jarpum Yomcha
- Department of ChemistryRajiv Gandhi University, Rono Hills Doimukh 791112, Arunachal Pradesh India
| | - Aslam Khan
- King Abdullah Institute for NanotechnologyKing Saud University Riyadh 11451 Saudi Arabia
| | - Md. Harunar Rashid
- Department of ChemistryRajiv Gandhi University, Rono Hills Doimukh 791112, Arunachal Pradesh India
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Vo TT, Dang CH, Doan VD, Dang VS, Nguyen TD. Biogenic Synthesis of Silver and Gold Nanoparticles from Lactuca indica Leaf Extract and Their Application in Catalytic Degradation of Toxic Compounds. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01197-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Phukan S, Mahanta A, Kakati D, Rashid MH. Green chemical synthesis of Pd nanoparticles for use as efficient catalyst in Suzuki-Miyaura cross-coupling reaction. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4758] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Shreemoyee Phukan
- Department of Chemistry; Rajiv Gandhi University; Rono Hills Doimukh 791 112 Arunachal Pradesh India
| | - Abhijit Mahanta
- Department of Chemistry; Rajiv Gandhi University; Rono Hills Doimukh 791 112 Arunachal Pradesh India
- Department of Chemical Science; Tezpur University; Tezpur 784 028 Assam India
| | - Dwipen Kakati
- Department of Chemistry; Rajiv Gandhi University; Rono Hills Doimukh 791 112 Arunachal Pradesh India
| | - Md. Harunar Rashid
- Department of Chemistry; Rajiv Gandhi University; Rono Hills Doimukh 791 112 Arunachal Pradesh India
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Borah D, Hazarika M, Tailor P, Silva AR, Chetia B, Singaravelu G, Das P. Starch-templated bio-synthesis of gold nanoflowers for in vitro antimicrobial and anticancer activities. APPLIED NANOSCIENCE 2018. [DOI: 10.1007/s13204-018-0793-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Abstract
We describe an in situ method of synthesizing highly branched gold nanoflower (AuNFs) using aqueous seed extract of Syzygium cumini (L.) Skeels as reductant in the presence of 0.3% starch. Surprisingly, when the same reaction was carried out in the absence of starch or with starch at a lower concentration (0.15%), instead of flower-like morphology quasi-spherical or polyhedral nanoparticles (AuNPs) are obtained. The nanomaterials were extensively characterized by HRTEM, FESEM, UV–Vis, FTIR, XRD, XPS and TGA analysis. The biological activities of the materials were investigated for antimicrobial activities against four bacterial strains that include one Gram positive (Staphylococcus aureus MTCC 121), two Gram negative (Escherichia coli MTCC 40 and Pseudomonas aeruginosa MTCC 4673) and one fungi (Candida albicans MTCC 227). The nanoparticles functioned as effective antimicrobial and anti-biofilm agents against all the strains under study. Controlled study revealed that, the AuNFs showed improved efficacy over conventional polyhedral AuNPs against all the microbes under study which might be attributed to the larger surface-to-volume ratio of the nanoflowers. The AuNFs also showed effective in vitro anticancer activity against a human liver cancer cell line (HepG2) with no significant cytotoxicity. Our data suggest that the AuNFs can significantly reduce the cancer cell growth with IC50 value of 20 µg mL−1.
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Gupta SSR, Kantam ML, Bhanage BM. Shape-selective synthesis of gold nanoparticles and their catalytic activity towards reduction of p -nitroaniline. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.nanoso.2018.01.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Patra N, Taviti AC, Sahoo A, Pal A, Beuria TK, Behera A, Patra S. Green synthesis of multi-metallic nanocubes. RSC Adv 2017. [DOI: 10.1039/c7ra05493a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile synthetic route and growth mechanism of heterobimetallic cubical nanoparticles Au@AgCl and Ag@AgCl@Au have been developed using Muntingia calabura flower extract.
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Affiliation(s)
- Nabanita Patra
- School of Pharmaceutical Sciences
- Siksha ‘O’ Anusandhan University
- Bhubaneswar-751003
- India
| | | | - Anupam Sahoo
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- India
| | - Abhisek Pal
- School of Pharmaceutical Sciences
- Siksha ‘O’ Anusandhan University
- Bhubaneswar-751003
- India
| | | | - Anindita Behera
- School of Pharmaceutical Sciences
- Siksha ‘O’ Anusandhan University
- Bhubaneswar-751003
- India
| | - Srikanta Patra
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- India
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