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Dar MR, Khan AK, Inam M, Hano C, Anjum S. Differential Impact of Zinc Salt Precursors on Physiognomies, Anticancerous, and Antibacterial Activities of Zinc Oxide Nanoparticles. Appl Biochem Biotechnol 2023:10.1007/s12010-023-04781-7. [PMID: 37979085 DOI: 10.1007/s12010-023-04781-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
Zinc oxide nanoparticles (ZnONPs) are enormously popular semi-conductor metal oxides with diverse applications in every field of science. Many physical and chemical methods applied for the synthesis of ZnONPs are being rejected due to their environmental hazards. Therefore, ZnONPs synthesized from plant extracts are steered as eco-friendly showing more biocompatibility and biodegradability. Additionally, various synthesis conditions such as the type of precursor salt also play a role in influencing the physicochemical and biological properties of ZnONPs. In this study, green synthesis of ZnONPs from Acacia nilotica was carried out using zinc acetate (ZA-AN-ZNPs), zinc nitrate (ZN-AN-ZNPs), and zinc sulfate (ZS-AN-ZNPs) precursor salts. Surprisingly, characterization of ZnONPs using UV-visible spectroscopy, TEM, XRD, and EDX revealed the important role precursor salts played in influencing the size and shape of ZnONPs, i.e., 20-23 nm spherical (ZA-AN-ZNPs), 55-59 nm triangular (ZN-AN-ZNPs), and 94-97 nm nano-flowers (ZS-AN-ZNPs). FTIR analysis showed the involvement of alkaloids, alcohols, carboxylic acid, and phenolic compounds present in Acacia nilotica extract during the synthesis process. Since different precursor salts showed different morphology of ZnONPs, their biological activities were also variable. ZN-AN-ZNPs showed the highest cytotoxicity towards HepG2 cells with the lowest cell viability (28.92 ± 0.99%), highest ROS/RNS production (3425.3 ± 184.58 relative DHR123 fluorescence), and loss of mitochondrial membrane potential (1645.2 ± 32.12 relative fluorescence unit) as well as induced significant caspase-3 gene expression. In addition to this, studying the zone of inhibitions and minimum bactericidal and inhibitory concentrations of ZnONPs showed their exceptional potential as antibacterial agents. At MIC as low as 8 µg/mL, ZA-AN-ZNPs and ZN-AN-ZNPs exhibited significant bactericidal activities against human pathogens Klebsiella pneumoniae and Listeria monocytogenes, respectively. Furthermore, alkaline phosphatase, DNA/RNA leakage, and phosphate ion leakage studies revealed that a damage to the bacterial cell membrane and cell wall is involved in mediating the antibacterial effects of ZnONPs.
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Affiliation(s)
- Momina Riaz Dar
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore, 54000, Pakistan
| | - Amna Komal Khan
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore, 54000, Pakistan
| | - Mubashra Inam
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore, 54000, Pakistan
| | - Christophe Hano
- Laboratoire de Biologie Des Ligneux Et Des Grandes Cultures, INRAE USC1328, University of Orleans, 45067CEDEX 2, Orleans, France
| | - Sumaira Anjum
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore, 54000, Pakistan.
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Zare S, Mirlohi A, Sabzalian MR, Saeidi G, Koçak MZ, Hano C. Water Stress and Seed Color Interacting to Impact Seed and Oil Yield, Protein, Mucilage, and Secoisolariciresinol Diglucoside Content in Cultivated Flax ( Linum usitatissimum L.). PLANTS (BASEL, SWITZERLAND) 2023; 12:1632. [PMID: 37111857 PMCID: PMC10141971 DOI: 10.3390/plants12081632] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/27/2023] [Accepted: 03/30/2023] [Indexed: 06/19/2023]
Abstract
Flaxseed (Linum usitatissimum L.) is a plant with a wide range of medicinal, health, nutritional, and industrial uses. This study assessed the genetic potential of yellow and brown seeds in thirty F4 families under different water conditions concerning seed yield, oil, protein, fiber, mucilage, and lignans content. Water stress negatively affected seed and oil yield, while it positively affected mucilage, protein, lignans, and fiber content. The total mean comparison showed that under normal moisture conditions, seed yield (209.87 g/m2) and most quality traits, including oil (30.97%), secoisolariciresinol diglucoside (13.89 mg/g), amino acids such as arginine (1.17%) and histidine (1.95%), and mucilage (9.57 g/100 g) were higher in yellow-seeded genotypes than the brown ones ((188.78 g/m2), (30.10%), (11.66 mg/g), (0.62%), (1.87%), and (9.35 g/100 g), respectively). Under water stress conditions, brown-seeded genotypes had a higher amount of fiber (16.74%), seed yield (140.04 g/m2), protein (239.02 mg. g-1), methionine (5.04%), and secondary metabolites such as secoisolariciresinol diglucoside (17.09 mg/g), while their amounts in families with yellow seeds were 14.79%, 117.33 g/m2, 217.12 mg. g-1, 4.34%, and 13.98 mg/g, respectively. Based on the intended food goals, different seed color genotypes may be appropriate for cultivation under different moisture environments.
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Affiliation(s)
- Sara Zare
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Aghafakhr Mirlohi
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Mohammad R. Sabzalian
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Ghodratollah Saeidi
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Mehmet Zeki Koçak
- Department of Herbal and Animal Production, Vocational School of Technical Sciences, Igdir University, 76000 Igdir, Turkey
| | - Christophe Hano
- Department of Chemical Biology, Eure & Loir Campus, University of Orleans, 28000 Chartres, France
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Smirnov O, Dzhagan V, Kovalenko M, Gudymenko O, Dzhagan V, Mazur N, Isaieva O, Maksimenko Z, Kondratenko S, Skoryk M, Yukhymchuk V. ZnO and Ag NP-decorated ZnO nanoflowers: green synthesis using Ganoderma lucidum aqueous extract and characterization. RSC Adv 2022; 13:756-763. [PMID: 36683769 PMCID: PMC9809204 DOI: 10.1039/d2ra05834k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 12/14/2022] [Indexed: 01/05/2023] Open
Abstract
Fungi produce and excrete various proteins, enzymes, polysaccharides, and secondary metabolites, which may be used as media for the "green" synthesis of metal and semiconductor nanoparticles (NPs). ZnO NPs with a flower-like morphology were synthesized by an affordable colloidal route, using an aqueous extract of Ganoderma lucidum as a reducing agent and stabilizer. Each individual "flower" has a large effective surface, which is preserved when the particles are close packed into a dense film, which is advantageous for numerous applications. The phonon Raman spectrum and X-ray diffraction (XRD) pattern prove the high crystallinity of the NPs, with the distinct pattern of a hexagonal (wurtzite) lattice, negligible residual stress, and a crystallite size of 12-14 nm determined from the XRD. The photoluminescence (PL) spectrum of the as-synthesized ZnO NPs contains a structured defect-related feature in the violet-blue range, while the green PL, common for nanostructures synthesized by "green" routes, is very weak. By applying dimethylsulfoxide as an additional passivating agent, the excitonic (UV) PL band was activated without enhancement of the defect-related features. Ag NP-decorated ZnO flowers were synthesized by subsequent silver reduction by pepper extract. The ZnO/Ag NPs exhibited efficient surface-enhanced Raman scattering (SERS) of a standard dye analyte, rhodamine 6G, ensuring the feasibility of other applications that require close contact of ZnO/Ag to other nanostructures or molecules to realize the energy of the charge transfer.
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Affiliation(s)
- Oleksandr Smirnov
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of KyivKyivUkraine,Institute of Plant Physiology and Genetics, National Academy of Sciences of UkraineKyivUkraine
| | - Volodymyr Dzhagan
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine,Physics Department, Taras Shevchenko National University of KyivKyivUkraine
| | - Mariia Kovalenko
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of KyivKyivUkraine
| | - Oleksandr Gudymenko
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine
| | - Veronika Dzhagan
- ESC “Institute of Biology and Medicine”, Taras Shevchenko National University of KyivKyivUkraine
| | - Nazar Mazur
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine
| | - Oksana Isaieva
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine
| | - Zoia Maksimenko
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine
| | - Serhiy Kondratenko
- Physics Department, Taras Shevchenko National University of KyivKyivUkraine
| | - Mykola Skoryk
- Physics Department, Taras Shevchenko National University of KyivKyivUkraine,G.V. Kurdyumov Institute for Metal Physics, National Academy of Sciences of UkraineKyivUkraine
| | - Volodymyr Yukhymchuk
- V. Lashkaryov Institute of Semiconductors Physics, National Academy of Sciences of UkraineKyivUkraine
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Anjum S, Chaudhary R, Khan AK, Hashim M, Anjum I, Hano C, Abbasi BH. Light-emitting diode (LED)-directed green synthesis of silver nanoparticles and evaluation of their multifaceted clinical and biological activities. RSC Adv 2022; 12:22266-22284. [PMID: 36043104 PMCID: PMC9364226 DOI: 10.1039/d2ra03503k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/25/2022] [Indexed: 11/21/2022] Open
Abstract
The trend of using plant extracts for the synthesis of nanoparticles has increased in recent years due to environmental safety, low cost, simplicity and sustainability of the green route. Moreover, the morphology of NPs can be fine-tuned by applying abiotic factors such as LEDs, which enhance the bio-reduction of the precursor salt and excite phytochemicals during their green synthesis. Considering this, in present study, the green synthesis of AgNPs was carried out using Dalbergia sissoo leaf extract under the illumination of red, green, blue, yellow and white LEDs. The phytochemical profile of the leaf extract in terms of total phenolic and flavonoid content was responsible for the effective synthesis of AgNPs, where alcohols and phenols were mainly involved in the capping and bio-reduction of the NPs. Moreover, the XRD data showed the face center cubic crystalline nature of the AgNPs with the interesting finding that the LEDs helped to reduce the size of the AgNPs significantly. Among the samples, Y-DS-AgNPs (34.63 nm) were the smallest in size, with the control having a size of 87.35 nm. The LEDs not only reduced the size of the AgNPs but also resulted in the synthesis of non-agglomerated AgNPs with different shapes including spherical, triangular, and hexagonal compared to the mixed-shape control AgNPs, as shown by the SEM analysis. These LED-directed AgNPs showed extraordinary therapeutic potential especially B-DS-AgNPs, which exhibited the highest anti-oxidant, anti-glycation and anti-bacterial activities. Alternatively, Y-DS-AgNPs were the most cytotoxic towards HepG2 cells, inducing intracellular ROS/RNS production, accompanied by a disruption in the mitochondrial membrane potential, caspase-3 gene activation and induction of caspase-3/7 activity. Lastly, AgNPs showed mild toxicity towards brine shrimp and moderately hemolyzed hRBCs, showing their biosafe nature. Here, we conclude that external factors such as LEDs are effective in controlling the morphology of AgNPs, which further enhanced their therapeutic efficacy.
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Affiliation(s)
- Sumaira Anjum
- Department of Biotechnology, Kinnaird College for Women 92-Jail Road Lahore-54000 Pakistan +92-3006957038
| | - Rimsha Chaudhary
- Department of Biotechnology, Kinnaird College for Women 92-Jail Road Lahore-54000 Pakistan +92-3006957038
| | - Amna Komal Khan
- Department of Biotechnology, Kinnaird College for Women 92-Jail Road Lahore-54000 Pakistan +92-3006957038
| | - Mariam Hashim
- Department of Biotechnology, Kinnaird College for Women 92-Jail Road Lahore-54000 Pakistan +92-3006957038
| | - Iram Anjum
- Department of Biotechnology, Kinnaird College for Women 92-Jail Road Lahore-54000 Pakistan +92-3006957038
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRAE USC1328, University of Orleans 45067 Orléans CEDEX 2 France
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University Islamabad-45320 Pakistan
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Comparative Analysis of Various Plant-Growth-Regulator Treatments on Biomass Accumulation, Bioactive Phytochemical Production, and Biological Activity of Solanum virginianum L. Callus Culture Extracts. COSMETICS 2022. [DOI: 10.3390/cosmetics9040071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Solanum virginianum L. (Solanum xanthocarpum) is an important therapeutic plant due to the presence of medicinally useful plant-derived compounds. S. virginianum has been shown to have anticancer, antioxidant, antibacterial, antiaging, and anti-inflammatory properties. This plant is becoming endangered due to overexploitation and the loss of its native habitat. The purpose of this research is to develop an ideal technique for the maximum biomass and phytochemical accumulation in S. virginianum leaf-induced in vitro cultures, as well as to evaluate their potential antiaging, anti-inflammatory, and antioxidant abilities. Leaf explants were grown on media (Murashige and Skoog (MS)) that were supplemented with various concentrations and combinations of plant hormones (TDZ, BAP, NAA, and TDZ + NAA) for this purpose. When compared with the other hormones, TDZ demonstrated the best response for callus induction, biomass accumulation, phytochemical synthesis, and biological activities. However, with 5 mg/L of TDZ, the optimal biomass production (FW: 251.48 g/L and DW: 13.59 g/L) was estimated. The highest total phenolic level (10.22 ± 0.44 mg/g DW) was found in 5 mg/L of TDZ, whereas the highest flavonoid contents (1.65 ± 0.11 mg/g DW) were found in 10 mg/L of TDZ. The results of the HPLC revealed that the highest production of coumarins (scopoletin: 4.34 ± 0.20 mg/g DW and esculetin: 0.87 ± 0.040 mg/g DW) was determined for 10 mg/L of TDZ, whereas the highest accumulations of caffeic acid (0.56 ± 0.021 mg/g DW) and methyl caffeate (18.62 ± 0.60 mg/g DW) were shown by 5 mg/L of TDZ. The determination of these phytochemicals (phenolics and coumarins) estimates that the results of our study on biological assays, such as antioxidant, anti-inflammatory, and antiaging assays, are useful for future cosmetic applications.
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Bilal B, Niazi R, Nadeem S, Farid MA, Nazir MS, Akhter T, Javed M, Mohyuddin A, Rauf A, Ali Z, Naqvi SAR, Muhammad N, Elkaeed EB, Ibrahium HA, Awwad NS, Hassan SU. Fabrication of Guided Tissue Regeneration Membrane Using Lignin-Mediated ZnO Nanoparticles in Biopolymer Matrix for Antimicrobial Activity. Front Chem 2022; 10:837858. [PMID: 35518713 PMCID: PMC9063929 DOI: 10.3389/fchem.2022.837858] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 03/21/2022] [Indexed: 11/25/2022] Open
Abstract
Periodontal disease is a common complication, and conventional periodontal surgery can lead to severe bleeding. Different membranes have been used for periodontal treatment with limitations, such as improper biodegradation, poor mechanical property, and no effective hemostatic property. Guided tissue regeneration (GTR) membranes favoring periodontal regeneration were prepared to overcome these shortcomings. The mucilage of the chia seed was extracted and utilized to prepare the guided tissue regeneration (GTR) membrane. Lignin having antibacterial properties was used to synthesize lignin-mediated ZnO nanoparticles (∼Lignin@ZnO) followed by characterization with analytical techniques like Fourier-transform infrared spectroscopy (FTIR), UV–visible spectroscopy, and scanning electron microscope (SEM). To fabricate the GTR membrane, extracted mucilage, Lignin@ZnO, and polyvinyl alcohol (PVA) were mixed in different ratios to obtain a thin film. The fabricated GTR membrane was evaluated using a dynamic fatigue analyzer for mechanical properties. Appropriate degradation rates were approved by degradability analysis in water for different intervals of time. The fabricated GTR membrane showed excellent antibacterial properties against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) bacterial species.
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Affiliation(s)
- Bushra Bilal
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Rimsha Niazi
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Sohail Nadeem
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Muhammad Asim Farid
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
| | - Muhammad Shahid Nazir
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Toheed Akhter
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Mohsin Javed
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Ayesha Mohyuddin
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Abdul Rauf
- Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
| | - Zulfiqar Ali
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, , Pakistan
| | - Syed Ali Raza Naqvi
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Nawshad Muhammad
- Department of Dental Materials, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan
| | - Eslam B Elkaeed
- Department of Pharmaceutical Sciences, College of Pharmacy, Almaarefa University, Riyadh, Saudi Arabia
| | - Hala A Ibrahium
- Biology Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia.,Department of Semi Pilot Plant, Nuclear Materials Authority, Cairo, Egypt
| | - Nasser S Awwad
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | - Sadaf Ul Hassan
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan.,Department of Chemistry, School of Sciences, University of Management and Technology, Lahore Campus, Lahore, Pakistan
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Paraclostridium benzoelyticum Bacterium-Mediated Zinc Oxide Nanoparticles and Their In Vivo Multiple Biological Applications. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5994033. [PMID: 35571251 PMCID: PMC9098347 DOI: 10.1155/2022/5994033] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/13/2022] [Accepted: 04/13/2022] [Indexed: 12/13/2022]
Abstract
We presented a low-cost, eco-friendly, and efficient bacterium-mediated synthesis of zinc oxide nanoparticles (ZnO-NPs) utilizing Paraclostridium benzoelyticum strain 5610 as a capping and reducing agent. Scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, energy-dispersive X-ray, and UV-vis spectroscopy were used to physiochemically characterize the biosynthesized ZnO-NPs. A major narrow peak at 441 nm was observed using UV-visible spectroscopy, verifying the presence of nanoparticles. According to SEM and TEM studies, the average dimensions of ZnO-NPs was 50 nm. The crystal size of 48.22 nm was determined by XRD analysis. FTIR analysis confirmed the presence of various reducing metabolites on the surface of ZnO-NPs. The synthesized nanoparticles were investigated for biological activity against Helicobacter suis, Helicobacter bizzozeronii, Helicobacter felis, and Helicobacter salomonis. Helicobacter suis was the most vulnerable strain, with an inhibitory zone of
mm at 5 mg/mL dosage. The anti-inflammatory and the findings of the rat paw edema experiments revealed that the bacterium-mediated ZnO-NPs had a strong inhibitory action. In the arthritis model, the solution of ZnO-NPs showed
% inhibitory effect of edema after 21 days when linked with that of the standard drug. In the antidiabetic assay, ZnO-NPs sharply reduced glucose level in STZ-induced diabetic mice. In this study, the particle biocompatibility by human red blood cells was also determined. Keeping in view the biological importance of ZnO-NPs, we may readily get the conclusion that Paraclostridium benzoelyticum strain 5610-mediated ZnO-NPs will be a prospective antidiabetic, antibacterial, antiarthritic, and anti-inflammatory agent in vivo experimental models and can be used as a potent antidiabetic drug.
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Monotheca buxifolia Driven Synthesis of Zinc Oxide Nano Material Its Characterization and Biomedical Applications. MICROMACHINES 2022; 13:mi13050668. [PMID: 35630135 PMCID: PMC9146105 DOI: 10.3390/mi13050668] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/17/2022] [Accepted: 04/20/2022] [Indexed: 01/27/2023]
Abstract
The current study demonstrates a sophisticated and environmentally friendly synthesis of zinc oxide nanoparticles (ZnO-NPs) for a range of biological and environmental applications using Monotheca buxifolia as a bio-source. At the nanometer scale, a simple aqueous extract from Monotheca buxifolia was used to convert Zn into stable elemental zinc (Zn0). With an average size of 45.8 nm and a spherical shape, the NPs were stable and pure. The nanoparticles studied here were tested in vitro for bactericide, fungicide, biocompatibility, leishmaniasis, anti-diabetic effect, antioxidant effect, and anti-Alzheimer’s effect. According to our results, Monotheca buxifolia mediated ZnO-NPs are highly effective against spore-forming fungal strains and MDR bacterial strains. All examined bacterial isolates of UTI (urinary tract infection) were resistant to non-coated antibiotics; however, adding 1% of the produced ZnO-NPs to the treatments increased their bactericidal activity significantly. The NPs also showed dose-dependent cytotoxicity against Leishmania tropica parasites, with an LC50 of 248 μg/mL for promastigote parasites and 251 μg/mL for amastigote parasites. In addition, a significant inhibition of α-glucosidase, α-amylase, butyrylcholinesterase (BChE), and acetylcholinesterase (AChE) was discovered, indicating anti-Alzheimer’s and anti-diabetic effects. The biocompatibility of the particles with human red blood cells was also observed. Due to their environmentally friendly production, biological safety, and exceptional physicochemical properties, ZnO-NPs could be used as a new competitor for several biological and environmental applications.
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S. M, Narasaiah BP, B. H, G. L. B, Pradeepkiran JA, Padhy H. Sunflower-Assisted Bio-Derived ZnO-NPs as an Efficient Nanocatalyst for the Synthesis of Novel Quinazolines with Highly Antioxidant Activities. Antioxidants (Basel) 2022; 11:antiox11040688. [PMID: 35453373 PMCID: PMC9025409 DOI: 10.3390/antiox11040688] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/14/2022] [Accepted: 03/17/2022] [Indexed: 01/27/2023] Open
Abstract
The present report presents a green method for the rapid biogenic synthesis of nanoparticles that offers several advantages over the current chemical and physical procedures. It is easy and fast, eco-friendly, and does not involve any precious elements, hazardous chemicals, or harmful solvents. The synthesized ZnO nanoparticles were characterized using different techniques, such as UV-Visible spectroscopy. The surface plasmon resonance confirmed the formation of ZnO nanoparticles at 344 nm, using UV-Visible spectroscopy. The leaf extract acts as a source of phytochemicals and is primarily used for the reduction and then the formation of stable ZnO nanoparticles by the characteristic functional groups of the extract; the synthesized ZnO nanoparticles were identified using FTIR spectroscopy. The crystalline nature of ZnO-NPs was confirmed via powder X-ray diffraction (XRD). Size and morphology were measured via high resolution transmission electron microscopy (HR-TEM) analysis. The stability of the nanoparticles is established using dynamic light scattering (DLS) and thermogravimetric analysis (TGA). The synthesized ZnO nanoparticles have been found to be a good and efficient catalyst for the synthesis of novel 1,2-dihydro quinazoline derivatives under the green method via a one-pot reaction of 2-amino benzophenone, 1,3-diphenyl-1H-pyrazole carbaldehydes, and ammonium acetate. The synthesized compounds (4a–o) were characterized by the 1H NMR, 13C NMR, and HRMS spectra and were further validated for free-radical scavenging activity. The synthesized ZnO nanoparticles exhibited good antioxidant activity.
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Affiliation(s)
- Mahesh S.
- PG&Research Department of Chemistry, Thanthai Hans Roever Collage (Autonomous), Affiliated to Bharathidasan University, Perambalur 621220, India;
| | | | - Himabindu B.
- Department of Zoology, Sri Venkateswara University, Tirupati 517502, India;
| | - Balaji G. L.
- PG&Research Department of Chemistry, Thanthai Hans Roever Collage (Autonomous), Affiliated to Bharathidasan University, Perambalur 621220, India;
- Department of Chemistry, School of Advance Science and Languages, VIT Bhopal University, Bhopal 466114, India;
- Correspondence: (G.L.B.); (J.A.P.)
| | - Jangampalli Adi Pradeepkiran
- Department of Zoology, Sri Venkateswara University, Tirupati 517502, India;
- Department of Internal Medicine, Texas Tech University of Health Science Centre, Lubbock, TX 79415, USA
- Correspondence: (G.L.B.); (J.A.P.)
| | - Harihara Padhy
- Department of Chemistry, School of Advance Science and Languages, VIT Bhopal University, Bhopal 466114, India;
- Department of Chemistry, GITAM Institute of Science, GITAM (Deemed to be University), Visakapatnam 530045, India
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Fabrication and Evaluation of W/O Emulsion Loaded with Linum usitatissimum Seeds Extract for Anti-Leishmaniasis Efficacy. Antibiotics (Basel) 2022; 11:antibiotics11040432. [PMID: 35453184 PMCID: PMC9031124 DOI: 10.3390/antibiotics11040432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/15/2022] [Accepted: 03/18/2022] [Indexed: 11/28/2022] Open
Abstract
Leishmaniasis, remains a serious health problem in many developing countries with thousands of new cases recorded annually. Novel therapies are required as existing treatment regimens are limited by their high cost, high toxicity, increased parasite resistance, patient’s intolerance, and invasive means of long-duration administration. With several studies reporting the anti-leishmaniasis promise of medicinal plants, interest in plants and herbal drugs is attracting much attention worldwide. In this pilot study, we analysed extracts of Linum usitatissimum seeds (LU) to identify essential phytochemicals and test their activity against cutaneous leishmaniasis both in-vitro and in-vivo. We performed phytochemical screening of LU seeds extract as well as its in-vitro leishmanicidal and anti-amastigote assays. Water-in-oil cream containing 10% LU crude extract (10 mg/mL) was then prepared. The stability of the cream was evaluated for 28 days at 8 °C, 25 °C and 40 °C. In-vivo efficacy and safety of the cream was performed in 26 patients with cutaneous leishmaniasis who agreed to participate voluntarily in the study. The active treatment period lasted for 3 weeks, while the follow-up period was extended to 4 months. During the active study period, images of skin lesions were taken before and after treatment. Analyses of LU seeds extract confirmed the presence of terpenoids, flavonoids, tannins, alkaloids, and polyphenols. In-vitro studies showed significant activity against promastigote and intracellular amastigote forms of Leishmaniamajor. The cream was pharmaceutically stable, although some minor changes were noticed in relation to its physical characteristics. In-vivo assessment of the cream showed a 69.23% cure rate with no side effects, allergy, or irritation. We conclude that our newly developed water in oil cream containing 10% LU seeds extract could be an effective and safe topical anti-leishmanial medication for patients with CL.
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Anjum S, Nawaz K, Ahmad B, Hano C, Abbasi BH. Green synthesis of biocompatible core–shell (Au–Ag) and hybrid (Au–ZnO and Ag–ZnO) bimetallic nanoparticles and evaluation of their potential antibacterial, antidiabetic, antiglycation and anticancer activities. RSC Adv 2022; 12:23845-23859. [PMID: 36093232 PMCID: PMC9396731 DOI: 10.1039/d2ra03196e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/16/2022] [Indexed: 11/21/2022] Open
Abstract
The fabrication of bimetallic nanoparticles (BNPs) using plant extracts is applauded since it is an environmentally and biologically safe method. In this research, Manilkara zapota leaf extract was utilized to bioreduce metal ions for the production of therapeutically important core–shell Au–Ag and hybrid (Au–ZnO and Ag–ZnO) BNPs. The phytochemical profiling of the leaf extract in terms of total phenolic and flavonoid content is attributed to its high free radical scavenging activity. FTIR data also supported the involvement of these phytochemicals (polyphenols, flavonoids, aromatic compounds and alkynes) in the synthesis of BNPs. Whereas, TEM and XRD showed the formation of small sized (16.57 nm) spherical shaped core–shell Au–Ag BNPs and ZnO nano-needles with spherical AuNPs (48.32 nm) and ZnO nano-rods with spherical AgNP (19.64 nm) hybrid BNPs. The biological activities of BNPs reinforced the fact that they show enhanced therapeutic efficacy as compared to their monometallic components. All BNPs showed comparable antibacterial activities as compared to standard tetracycline discs. While small sized Au–Ag BNPs were most effective in killing human hepato-cellular carcinoma cells (HepG2) in terms of lowest cell viability, highest intracellular ROS/RNS production, loss of mitochondrial membrane potential, induction of caspase-3 gene expression and enhanced caspase-3/7 activity. BNPs also effectively inhibited advanced glycation end products and carbohydrate digesting enzymes which can be used as a nano-medicine for aging and diabetes. The most important finding was the permissible biocompatibility of these BNPs towards brine shrimp larvae and human RBCs, which suggests their environmental and biological safety. This research study gives us insight into the promise of using a green route to synthesize commercially important BNPs with enhanced therapeutic efficacy as compared to conventional treatment options. Graphical demonstartion of the Manikara zapota-mediated biosynthesis of Bimetallic nanoparticles (BNPs) and evalution of their biological activities.![]()
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Affiliation(s)
- Sumaira Anjum
- Department of Biotechnology, Kinnaird College for Women, 92-Jail Road, Lahore-54000, Pakistan
| | - Khadija Nawaz
- Department of Biotechnology, Kinnaird College for Women, 92-Jail Road, Lahore-54000, Pakistan
| | - Bushra Ahmad
- Department of Biochemistry, Shaheed Benzair Bhutto Women University, Peshwar-25120, Pakistan
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRAE USC1328, University of Orleans, 45067 Orléans Cedex 2, France
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad-45320, Pakistan
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12
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Mohammadpour M, Samadian H, Moradi N, Izadi Z, Eftekhari M, Hamidi M, Shavandi A, Quéro A, Petit E, Delattre C, Elboutachfaiti R. Fabrication and Characterization of Nanocomposite Hydrogel Based on Alginate/Nano-Hydroxyapatite Loaded with Linum usitatissimum Extract as a Bone Tissue Engineering Scaffold. Mar Drugs 2021; 20:md20010020. [PMID: 35049874 PMCID: PMC8781792 DOI: 10.3390/md20010020] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 12/17/2022] Open
Abstract
In the current paper, we fabricated, characterized, and applied nanocomposite hydrogel based on alginate (Alg) and nano-hydroxyapatite (nHA) loaded with phenolic purified extracts from the aerial part of Linum usitatissimum (LOH) as the bone tissue engineering scaffold. nHA was synthesized based on the wet chemical technique/precipitation reaction and incorporated into Alg hydrogel as the filler via physical cross-linking. The characterizations (SEM, DLS, and Zeta potential) revealed that the synthesized nHA possess a plate-like shape with nanometric dimensions. The fabricated nanocomposite has a porous architecture with interconnected pores. The average pore size was in the range of 100–200 µm and the porosity range of 80–90%. The LOH release measurement showed that about 90% of the loaded drug was released within 12 h followed by a sustained release over 48 h. The in vitro assessments showed that the nanocomposite possesses significant antioxidant activity promoting bone regeneration. The hemolysis induction measurement showed that the nanocomposites were hemocompatible with negligible hemolysis induction. The cell viability/proliferation confirmed the biocompatibility of the nanocomposites, which induced proliferative effects in a dose-dependent manner. This study revealed the fabricated nanocomposites are bioactive and osteoactive applicable for bone tissue engineering applications.
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Affiliation(s)
- Mahnaz Mohammadpour
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-111, Tehran 6715847141, Iran;
| | - Hadi Samadian
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (Z.I.); (M.E.)
- Correspondence: (H.S.); (C.D.)
| | - Nader Moradi
- Student’s Research Committee, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah 6714415153, Iran;
| | - Zhila Izadi
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (Z.I.); (M.E.)
| | - Mahdieh Eftekhari
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; (Z.I.); (M.E.)
| | - Masoud Hamidi
- BioMatter-Biomass Transformation Lab (BTL), École Polytechnique de Bruxelles, Université Libre de Bruxelles, Avenue F.D. Roosevelt, 50-CP 165/61, 1050 Brussels, Belgium; (M.H.); (A.S.)
| | - Amin Shavandi
- BioMatter-Biomass Transformation Lab (BTL), École Polytechnique de Bruxelles, Université Libre de Bruxelles, Avenue F.D. Roosevelt, 50-CP 165/61, 1050 Brussels, Belgium; (M.H.); (A.S.)
| | - Anthony Quéro
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University Institute of Technology, University of Picardie Jules Verne, 80000 Amiens, France; (A.Q.); (E.P.); (R.E.)
| | - Emmanuel Petit
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University Institute of Technology, University of Picardie Jules Verne, 80000 Amiens, France; (A.Q.); (E.P.); (R.E.)
| | - Cédric Delattre
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, Institut Pascal, 63000 Clermont-Ferrand, France
- Institut Universitaire de France (IUF), 1 Rue Descartes, 75005 Paris, France
- Correspondence: (H.S.); (C.D.)
| | - Redouan Elboutachfaiti
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University Institute of Technology, University of Picardie Jules Verne, 80000 Amiens, France; (A.Q.); (E.P.); (R.E.)
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13
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Effect of UV Irradiation (A and C) on Casuarina equisetifolia-Mediated Biosynthesis and Characterization of Antimicrobial and Anticancer Activity of Biocompatible Zinc Oxide Nanoparticles. Pharmaceutics 2021; 13:pharmaceutics13111977. [PMID: 34834392 PMCID: PMC8622962 DOI: 10.3390/pharmaceutics13111977] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/19/2021] [Accepted: 11/01/2021] [Indexed: 11/23/2022] Open
Abstract
The green synthesis of nanoparticles has emerged as a simple, safe, sustainable, reliable and eco-friendly protocol. Among different types of NPs, green-synthesized zinc oxide NPs (ZnONPs) show various promising biological uses due to their interesting magnetic, electrical, optical and chemical characteristics. Keeping in view the dependence of the therapeutic efficacy of NPs on their physico-chemical characteristics, the green synthesis of ZnONPs using Casuarina equisetifolia leaf extract under UV-A and UV-C light was carried out in this study. UV-irradiation helped to control the size and morphology of ZnONPs by exciting the electrons in the photoactive compounds of plant extracts to enhance the bio-reduction of ZnO into ZnONPs. C. equisetifolia leaf extract was found enriched with phenolic (2.47 ± 0.12 mg GAE/g DW) and flavonoid content (0.88 ± 0.28 mg QE/g DW) contributing to its 74.33% free-radical scavenging activity. FTIR spectra showed the involvement of polyphenols in the bio-reduction, stabilization and capping of ZnONPs. Moreover, SEM-EDX and XRD analyses showed great potential of UV-C light in yielding smaller (34–39 nm) oval-shaped ZnONPs, whereas UV-A irradiation resulted in the formation of fairly spherical 67–71 nm ZnONPs and control ZnONPs were of mixed shape and even larger size (84–89 nm). Green-synthesized ZnONPs, notably CE-UV-C-ZnONPs, showed promising anti-bacterial activities against Bacillus subtilis, Pseudomonas fluorescens and Pseudomonas aeruginosa. Moreover, ZnONPs also enhanced ROS production which led to a significant loss of mitochondrial membrane potential and activated caspase-3 gene expression and caspase-3/7 activity in human hepatocellular carcinoma (HepG2) cells. CE-UV-C-ZnONP treatment reduced HepG2 cell viability to as low as 36.97% owing to their unique shape and smaller size. Lastly, ZnONPs were found to be highly biocompatible towards brine shrimp and human red blood cells suggesting their bio-safe nature. This research study sheds light on the plausible role of UV radiation in the green synthesis of ZnONPs with reasonable control over their size and morphology, thus improving their biological efficacy.
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Anjum S, Khan AK, Qamar A, Fatima N, Drouet S, Renouard S, Blondeau JP, Abbasi BH, Hano C. Light Tailoring: Impact of UV-C Irradiation on Biosynthesis, Physiognomies, and Clinical Activities of Morus macroura-Mediated Monometallic (Ag and ZnO) and Bimetallic (Ag-ZnO) Nanoparticles. Int J Mol Sci 2021; 22:11294. [PMID: 34681952 PMCID: PMC8540622 DOI: 10.3390/ijms222011294] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/19/2021] [Accepted: 09/20/2021] [Indexed: 12/30/2022] Open
Abstract
A nano-revolution based on the green synthesis of nanomaterials could affect all areas of human life, and nanotechnology represents a propitious platform for various biomedical applications. During the synthesis of nanoparticles, various factors can control their physiognomies and clinical activities. Light is one of the major physical factors that can play an important role in tuning/refining the properties of nanoparticles. In this study, biocompatible monometallic (AgNPs and ZnONPs) and bimetallic Ag-ZnONPs (0.1/0.1 and 0.1/0.5) were synthesized under UV-C light irradiation from the leaf extract of Morus macroura, which possesses enriched TPC (4.238 ± 0.26 mg GAE/g DW) and TFC (1.073 ± 0.18 mg QE/g DW), as well as strong FRSA (82.39%). These green synthesized NPs were evaluated for their anti-diabetic, anti-glycation, and biocompatibility activities. Furthermore, their anti-cancerous activity against HepG2 cell lines was assessed in terms of cell viability, production of reactive oxygen/nitrogen species, mitochondrial membrane potential, and apoptotic caspase-3/7 expression and activity. Synthesized NPs were characterized by techniques including ultraviolet-visible spectroscopy, SEM, EDX, FTIR, and XRD. UV-C mediated monometallic and bimetallic NPs showed well-defined characteristic shapes with a more disperse particle distribution, definite crystalline structures, and reduced sizes as compared to their respective controls. In the case of clinical activities, the highest anti-diabetic activity (67.77 ± 3.29% against α-amylase and 35.83 ± 2.40% against α-glucosidase) and anti-glycation activity (37.68 ± 3.34% against pentosidine-like AGEs and 67.87 ± 2.99% against vesperlysine-like AGEs) was shown by UV-C mediated AgNPs. The highest biocompatibility (IC50 = 14.23 ± 1.68 µg/mL against brine shrimp and 2.48 ± 0.32% hemolysis of human red blood cells) was shown by UV-C mediated ZnONPs. In the case of anti-cancerous activities, the lowest viability (23.45 ± 1.40%) with enhanced ROS/NOS production led to a significant disruption of mitochondrial membrane potential and greater caspase-3/7 gene expression and activity by UV-C mediated bimetallic Ag-ZnONPs (0.1/0.5). The present work highlights the positive effects of UV-C light on physico-chemical physiognomies as well as the clinical activities of NPs.
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Affiliation(s)
- Sumaira Anjum
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore 54000, Pakistan; (A.K.K.); (A.Q.); (N.F.)
| | - Amna Komal Khan
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore 54000, Pakistan; (A.K.K.); (A.Q.); (N.F.)
| | - Anza Qamar
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore 54000, Pakistan; (A.K.K.); (A.Q.); (N.F.)
| | - Noor Fatima
- Department of Biotechnology, Kinnaird College for Women, 93-Jail Road, Lahore 54000, Pakistan; (A.K.K.); (A.Q.); (N.F.)
| | - Samantha Drouet
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRAE USC1328, University of Orléans, CEDEX 2, 45067 Orléans, France; (S.D.); (C.H.)
| | - Sullivan Renouard
- Institut de Chimie et de Biologie des Membranes et des Nano-objets, CNRS UMR 5248, Bordeaux University, 33600 Pessac, France;
| | - Jean Philippe Blondeau
- Conditions Extrêmes et Matériaux: Haute Température et Irradiation (CEMHTI) CNRS UPR3079, 1D Avenue de la Recherche Scientifique, 45071 Orléans, France;
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 15320, Pakistan;
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRAE USC1328, University of Orléans, CEDEX 2, 45067 Orléans, France; (S.D.); (C.H.)
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Rahman A, Harunsani MH, Tan AL, Khan MM. Zinc oxide and zinc oxide-based nanostructures: biogenic and phytogenic synthesis, properties and applications. Bioprocess Biosyst Eng 2021; 44:1333-1372. [PMID: 33661388 DOI: 10.1007/s00449-021-02530-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/04/2021] [Indexed: 11/25/2022]
Abstract
Zinc oxide nanoparticles (ZnO NPs) are considered as very significant and essential material due to its multifunctional properties, stability, low cost and wide usage. Many green and biogenic approaches for ZnO NPs synthesis have been reported using various sources such as plants and microorganisms. Plants contain biomolecules that can act as capping, oxidizing and reducing agents that increase the rate of reaction and stabilizes the NPs. This review emphasizes and compiles different types of plants and parts of plant used for the synthesis of ZnO and its potential applications at one place. The influence of biogenic and phytogenic synthesized ZnO on its properties and possible mechanisms for its fabrication has been discussed. This review also highlights the potential applications and future prospects of phytogenic synthesized ZnO in the field of energy production and storage, sun light harvesting, environmental remediation, and biological applications.
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Affiliation(s)
- Ashmalina Rahman
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410, Brunei Darussalam
| | - Mohammad Hilni Harunsani
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410, Brunei Darussalam
| | - Ai Ling Tan
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410, Brunei Darussalam
| | - Mohammad Mansoob Khan
- Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE 1410, Brunei Darussalam.
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16
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Prisrin SA, Priyanga M, Ponvel KM, Kaviarasan K, Kalidass S. Plant Mediated Approach for the Fabrication of Nano CuO–NiO Mixed Oxides Using Aqueous Extract of Mimusops Elengi Leaf: Green Synthesis, Characterization and Antibacterial Activity Studies. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02016-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Shah M, Jan H, Drouet S, Tungmunnithum D, Shirazi JH, Hano C, Abbasi BH. Chitosan Elicitation Impacts Flavonolignan Biosynthesis in Silybum marianum (L.) Gaertn Cell Suspension and Enhances Antioxidant and Anti-Inflammatory Activities of Cell Extracts. Molecules 2021; 26:791. [PMID: 33546424 PMCID: PMC7913645 DOI: 10.3390/molecules26040791] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 01/03/2023] Open
Abstract
Silybum marianum (L.) Gaertn is a rich source of antioxidants and anti-inflammatory flavonolignans with great potential for use in pharmaceutical and cosmetic products. Its biotechnological production using in vitro culture system has been proposed. Chitosan is a well-known elicitor that strongly affects both secondary metabolites and biomass production by plants. The effect of chitosan on S. marianum cell suspension is not known yet. In the present study, suspension cultures of S. marianum were exploited for their in vitro potential to produce bioactive flavonolignans in the presence of chitosan. Established cell suspension cultures were maintained on the same hormonal media supplemented with 0.5 mg/L BAP (6-benzylaminopurine) and 1.0 mg/L NAA (α-naphthalene acetic acid) under photoperiod 16/8 h (light/dark) and exposed to various treatments of chitosan (ranging from 0.5 to 50.0 mg/L). The highest biomass production was observed for cell suspension treated with 5.0 mg/L chitosan, resulting in 123.3 ± 1.7 g/L fresh weight (FW) and 17.7 ± 0.5 g/L dry weight (DW) productions. All chitosan treatments resulted in an overall increase in the accumulation of total flavonoids (5.0 ± 0.1 mg/g DW for 5.0 mg/L chitosan), total phenolic compounds (11.0 ± 0.2 mg/g DW for 0.5 mg/L chitosan) and silymarin (9.9 ± 0.5 mg/g DW for 0.5 mg/L chitosan). In particular, higher accumulation levels of silybin B (6.3 ± 0.2 mg/g DW), silybin A (1.2 ± 0.1 mg/g DW) and silydianin (1.0 ± 0.0 mg/g DW) were recorded for 0.5 mg/L chitosan. The corresponding extracts displayed enhanced antioxidant and anti-inflammatory capacities: in particular, high ABTS antioxidant activity (741.5 ± 4.4 μM Trolox C equivalent antioxidant capacity) was recorded in extracts obtained in presence of 0.5 mg/L of chitosan, whereas highest inhibitions of cyclooxygenase 2 (COX-2, 30.5 ± 1.3 %), secretory phospholipase A2 (sPLA2, 33.9 ± 1.3 %) and 15-lipoxygenase (15-LOX-2, 31.6 ± 1.2 %) enzymes involved in inflammation process were measured in extracts obtained in the presence of 5.0 mg/L of chitosan. Taken together, these results highlight the high potential of the chitosan elicitation in the S. marianum cell suspension for enhanced production of antioxidant and anti-inflammatory silymarin-rich extracts.
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Affiliation(s)
- Muzamil Shah
- Department of Biotechnology, Quaid-i-Azam University, Islamabad-45320, Pakistan; (M.S.); (H.J.)
| | - Hasnain Jan
- Department of Biotechnology, Quaid-i-Azam University, Islamabad-45320, Pakistan; (M.S.); (H.J.)
| | - Samantha Drouet
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), University of Orleans, INRAE USC1328, F28000 Chartres, France;
| | - Duangjai Tungmunnithum
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, 447 Sri-Ayuthaya Road, Rajathevi, Bangkok 10400, Thailand;
| | - Jafir Hussain Shirazi
- Department of Pharmacy, Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan;
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), University of Orleans, INRAE USC1328, F28000 Chartres, France;
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad-45320, Pakistan; (M.S.); (H.J.)
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18
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Synthesis method, antibacterial and photocatalytic activity of ZnO nanoparticles for azo dyes in wastewater treatment: A review. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108140] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Zaeem A, Drouet S, Anjum S, Khurshid R, Younas M, Blondeau JP, Tungmunnithum D, Giglioli-Guivarc’h N, Hano C, Abbasi BH. Effects of Biogenic Zinc Oxide Nanoparticles on Growth and Oxidative Stress Response in Flax Seedlings vs. In Vitro Cultures: A Comparative Analysis. Biomolecules 2020; 10:E918. [PMID: 32560534 PMCID: PMC7355665 DOI: 10.3390/biom10060918] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/15/2020] [Accepted: 06/15/2020] [Indexed: 12/25/2022] Open
Abstract
Linum usitatissimum biosynthesizes lignans and neolignans that are diet and medicinally valuable metabolites. In recent years, zinc oxide nanoparticles (ZnONPs) have emerged as potential elicitors for the enhanced biosynthesis of commercial secondary metabolites. Herein, we investigated the influence of biogenic ZnONPs on both seedlings and stem-derived callus of L. usitatissimum. Seedlings of L. usitatissimum grown on Murashige and Skoog (MS) medium supplemented with ZnONPs (1-1000 mg/L) presented the highest antioxidant activity, total phenolic content, total flavonoid content, peroxidase and superoxide dismutase activities at 500 mg/L, while the maximum plantlet length was achieved with 10 mg/L. Likewise, the high-performance liquid chromatography (HPLC) analysis revealed the enhanced production of secoisolariciresinol diglucoside, lariciresinol diglucoside, dehydrodiconiferyl alcohol glucoside and guaiacylglycerol-β-coniferyl alcohol ether glucoside in the plantlets grown on the 500 mg/L ZnONPs. On the other hand, the stem explants were cultured on MS media comprising 1-naphthaleneacetic acid (1 mg/L) and ZnONPs (1-50 mg/L). The highest antioxidant and other activities with an enhanced rooting effect were noted in 25 mg/L ZnONP-treated callus. Similarly, the maximum metabolites were also accumulated in 25 mg/L ZnONP-treated callus. In both systems, the dose-dependent production of reactive oxygen species (ROS) was recorded, resulting in oxidative damage with a more pronounced toxic effect on in vitro cultures. Altogether, the results from this study constitute a first comprehensive view of the impact of ZnONPs on the oxidative stress and antioxidant responses in seedlings vs. in vitro cultures.
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Affiliation(s)
- Afifa Zaeem
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.Z.); (R.K.); (M.Y.)
- Department of Biotechnology, Virtual University of Pakistan, Rawalpindi Campus 46300, Pakistan
| | - Samantha Drouet
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, University of Orleans, F28000 Chartres, France; (S.D.); (D.T.)
| | - Sumaira Anjum
- Department of Biotechnology, Kinnaird College for Women, Lahore 54000, Pakistan;
| | - Razia Khurshid
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.Z.); (R.K.); (M.Y.)
| | - Muhammad Younas
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.Z.); (R.K.); (M.Y.)
| | - Jean Philippe Blondeau
- Conditions Extrêmes et Matériaux, Haute Température et Irradiation (CEMHTI) CNRS UPR3079, 1D Avenue de la Recherche Scientifique, 45071 Orléans, France;
| | - Duangjai Tungmunnithum
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, University of Orleans, F28000 Chartres, France; (S.D.); (D.T.)
- Faculty of Pharmacy, Department of Pharmaceutical Botany, Mahidol University, Bangkok 10400, Thailand
| | - Nathalie Giglioli-Guivarc’h
- Biomolecules et Biotechnologies Vegetales, EA2106, Universite Francois-Rabelais de Tours, 37000 Tours, France;
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, University of Orleans, F28000 Chartres, France; (S.D.); (D.T.)
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.Z.); (R.K.); (M.Y.)
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Asgari G, Shabanloo A, Salari M, Eslami F. Sonophotocatalytic treatment of AB113 dye and real textile wastewater using ZnO/persulfate: Modeling by response surface methodology and artificial neural network. ENVIRONMENTAL RESEARCH 2020; 184:109367. [PMID: 32199323 DOI: 10.1016/j.envres.2020.109367] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 03/08/2020] [Accepted: 03/08/2020] [Indexed: 06/10/2023]
Abstract
The present study investigates the synergistic performance of the sonophotolytic-activated ZnO/persulfate (US/UV/ZnO/PS) process in the decolorization of acid blue 113 (AB113) dye from aqueous solution and its feasibility for the treatment of real textile wastewater. Decolorization of AB113 solution was modeled by central composite design-response surface methodology (CCD-RSM) and artificial neural network (ANN) approaches and optimized by CCD-RSM and genetic algorithm (GA) approaches. Statistical metrics indicated that both CCD-RSM and ANN approaches seemed satisfactory. However, the results of statistical fit measures indicated a relative superiority of CCD-RSM as compared to the ANN approach. The results of optimization of the process parameters by CCD-RSM and GA approaches appeared to be similar as follows: pH = 6.1, reaction time = 25 min, US power density = 300 W/L, ZnO = 0.88 g/L and PS = 2.43 mmol/L. The synergistic effect of the hybrid US/UV/ZnO/PS process in comparison with its individual processes (US, UV, ZnO, and PS) was found to be 54.3%. Quenching experiments discovered that and HO are the main oxidizing radicals in a mildly acidic condition of the reaction solution. The removal efficiency of AB113 in the presence of some anions decreased in the order of bicarbonate > sulfate > phosphate > nitrate > chloride. Further, the reusability feasibility of ZnO showed that the ZnO material retained its photocatalytic property after five successive cycles of reusability test, while Zn2+ ion concentration in the reaction solution was measured to be 2.81 mg/L. The findings also indicated that the integrated process application suppresses extremely chemical and electrical costs. The study of the feasibility of the US/UV/ZnO/PS process in the treatment of real textile wastewater was done by determining COD, TOC and BOD5/COD ratio. Results demonstrated that the 96.6 and 97.1% reduction of COD and TOC was achieved after 5 and 7 h reaction time, respectively. The obtained BOD5/COD ratio changed from about 0.15 (for non-treated wastewater) to about 0.61 with increasing reaction time from zero to 90 min. In conclusion, the hybrid US/UV/ZnO/PS system can be proposed as a novel and promising approach to be utilized as a pretreatment technique before a biological treatment process to facilitate the biological treatment of recalcitrant textile wastewater.
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Affiliation(s)
- Ghorban Asgari
- Social Determinants of Health Research Center (SDHRC), Department of Environmental Health Engineering, School of Public Health, Hamadan University of Medical Science, Hamadan, Iran
| | - Amir Shabanloo
- Social Determinants of Health Research Center (SDHRC), Department of Environmental Health Engineering, School of Public Health, Hamadan University of Medical Science, Hamadan, Iran
| | - Mehdi Salari
- Student Research Committee, Department of Environmental Health Engineering, School of Public Health, Hamadan University of Medical Science, Hamadan, Iran.
| | - Fatemeh Eslami
- Department of Environmental Health Engineering, School of Public Health, Jiroft University of Medical Sciences, Jiroft, Iran
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Ahmad A, Ullah S, Syed F, Tahir K, Khan AU, Yuan Q. Biogenic metal nanoparticles as a potential class of antileishmanial agents: mechanisms and molecular targets. Nanomedicine (Lond) 2020; 15:809-828. [DOI: 10.2217/nnm-2019-0413] [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] Open
Abstract
Leishmaniasis, a category 1 disease, has remained neglected for decades, and therefore, has developed into a severe health problem worldwide. Unfortunately, the available antileishmanial drugs are limited, and the parasites have shown an inevitable resistance toward most of these drugs. All these factors pose a barrier to control the parasite at present. Hence, new strategies are needed to develop more effective and less toxic nanomedicines that could treat and manage the Leishmania parasite. One of these effective strategies is to construct nanometals with biologically active molecules that could possess dynamic antileishmanial activities with desirable biocompatibility. In this review paper, antileishmanial potencies of different metal nanoparticles, with particular emphasis on biogenic metal nanoparticles from 2011 to 2019, are summarized. The mechanisms by which metal-based nanomedicines kill Leishmania are also discussed.
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Affiliation(s)
- Aftab Ahmad
- Beijing Advanced Innovation Center for Soft Matter Science & Engineering (BAIC-SM), Beijing University of Chemical Technology, Beijing, 100029, PR China
| | - Sadeeq Ullah
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, No. 15 East Road of North Third Ring, Chaoyang District, Beijing, 100029, PR China
| | - Fatima Syed
- Institute of Chemical Sciences, University of Peshawar, Peshawar, 25120, Pakistan
| | - Kamran Tahir
- Institute of Chemical Sciences, Gomal University D.I. Khan, KP, 29050, Pakistan
| | - Arif U Khan
- Beijing Advanced Innovation Center for Soft Matter Science & Engineering (BAIC-SM), Beijing University of Chemical Technology, Beijing, 100029, PR China
| | - Qipeng Yuan
- Beijing Advanced Innovation Center for Soft Matter Science & Engineering (BAIC-SM), Beijing University of Chemical Technology, Beijing, 100029, PR China
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Abbasi BH, Zahir A, Ahmad W, Nadeem M, Giglioli-Guivarc'h N, Hano C. Biogenic zinc oxide nanoparticles-enhanced biosynthesis of lignans and neolignans in cell suspension cultures of Linum usitatissimum L. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:1367-1373. [PMID: 31135228 DOI: 10.1080/21691401.2019.1596942] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Zinc oxide nanoparticles (NPs) have emerged as a novel elicitor for enhanced biosynthesis of secondary metabolites in in vitro plant cell cultures. The current study was aimed to explore elicitation abilities of ZnO-NPs for enhanced accumulation of lignans and neolignans in cell cultures of Linum usitatissimum. We optimized concentration of zinc oxide NPs before carrying out a full-fledged experiment. Subsequently, an optimum dose of 100 mg/l was introduced into the culture medium on day 0, days 0 and 15, and finally days 0 and 25. We observed that repeated elicitation stimulated various parameters and physiological responses in Linum usitatissimum cell cultures than one-time elicitation. Repeated elicitation of cell cultures on day 0 and 15 resulted in highest fresh weight (412.16 g/l) and lignans production (secoisolariciresinol diglucoside 284.12 mg/l: lariciresinol diglucoside 86.97 mg/l). Contrarily, repeated elicitation on day 0 and 25 resulted in highest DW (13.53 g/l), total phenolic production (537.44 mg/l), total flavonoid production (123.83 mg/l) and neolignans production (dehydrodiconiferyl alcohol glucoside 493.28 mg/l: guaiacylglycerol-β-coniferyl alcohol ether glucoside 307.69 mg/l). Enhancement in plant growth and secondary metabolites accumulation was several fold higher than controls. Furthermore, a linear relationship existed between total phenolic and flavonoid contents which in turn was correlated with higher antioxidant activities.
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Affiliation(s)
- Bilal Haider Abbasi
- a Department of Biotechnology, Quaid-i-Azam University , Islamabad , Pakistan.,b Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), Plant Lignans Team, Université d'Orléans , Chartres , France.,c EA2106 Biomolecules et Biotechnologies Vegetales, Universite Francois-Rabelais de Tours , Tours , France
| | - Adnan Zahir
- a Department of Biotechnology, Quaid-i-Azam University , Islamabad , Pakistan
| | - Waqar Ahmad
- a Department of Biotechnology, Quaid-i-Azam University , Islamabad , Pakistan
| | - Muhammad Nadeem
- a Department of Biotechnology, Quaid-i-Azam University , Islamabad , Pakistan
| | | | - Christophe Hano
- b Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), Plant Lignans Team, Université d'Orléans , Chartres , France
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23
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Antimicrobial activities of biologically synthesized metal nanoparticles: an insight into the mechanism of action. J Biol Inorg Chem 2019; 24:929-941. [PMID: 31515623 DOI: 10.1007/s00775-019-01717-7] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 08/28/2019] [Indexed: 12/16/2022]
Abstract
Increasing antimicrobial resistance is a clinical crisis worldwide. Recent progress in the field of green synthesis has fascinated scientists and researchers to explore its potentials against pathogenic microbes. Bioinspired-metal-based nanoparticles (silver, copper, gold, zinc, etc.) have been reported to be tested against both Gram-positive and Gram-negative bacteria such as B. subtilis, E. coli, Staphylococcus aureus, etc., as well as some pathogenic fungi including A. niger, F. oxysporum, A. fumigatus, etc., and are testified to exhibit inhibitory effects against pathogenic microbes. The possible modes of action of these metal nanoparticles include: (a) excess production of reactive oxygen species inside microbes; (b) disruption of vital enzymes in respiratory chain via damaging microbial plasma membranes; (c) accumulation of metal ions in microbial membranes; (d) electrostatic attraction between metal nanoparticles and microbial cells which disrupt metabolic activities; and (e) inhibition of microbial proteins/enzymes by increased production of H2O2. Although these pathways are interconnected, information on potential mechanism of most of these biogenic nanoparticles is still limited. Further exploration of these mechanisms could help in tackling the burning issue of antibiotics resistance.
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24
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Sumbal, Nadeem A, Naz S, Ali JS, Mannan A, Zia M. Synthesis, characterization and biological activities of monometallic and bimetallic nanoparticles using Mirabilis jalapa leaf extract. ACTA ACUST UNITED AC 2019; 22:e00338. [PMID: 31049302 PMCID: PMC6479094 DOI: 10.1016/j.btre.2019.e00338] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 04/05/2019] [Accepted: 04/07/2019] [Indexed: 01/10/2023]
Abstract
Synthesis of monometallic ZnO and Ag NPs and bimetallic ZnO/Ag NPs has been performed. Leaves extract of Mirabilis jalapa Linn is used for synthesis of NPs. 19.3 - 67.4 nm bimetallic, and 12.9–32.8 nm monometallic NPs were produced. Both nanoparticles demonstrate free radical scavenging, total antioxidant, reducing power potentials. Bimetallic nanoparticles displayed astonishing antibacterial and antileishmanial properties.
Monometallic ZnO and Ag nanoparticles (NPs) and bimetallic ZnO/Ag NPs were synthesized using leaves extract of Mirabilis jalapa. XRD analysis confirmed the crystalline nature of NPs with size range from 19.3 to 67.4 nm for bimetallic, and 12.9 and 32.8 nm for monometallic NPs. SEM images reveal varying shapes of the monometallic (needle like and spherical for ZnO and Ag, respectively) and bimetallic (plates, sheets, and spherical) NPs depending upon concentration of salts used. Biological characterization reveals that both mono and bi metallic nanoparticles demonstrate free radical scavenging, total antioxidant, and reducing power potentials. Phenolic and flavonoid like properties of NPs were also observed might be due to presence of different functional groups on the particles surface. Bimetallic NPs displayed astonishing antibacterial (up to 25 mm zone of inhibition) and antileishmanial properties. The results suggest that bimetallic ZnO/Ag nanoparticles hold greater potential then monometallic against bacteria and Leishmania. Other biomedical applications also varied depending upon concentration of precursors. Furthermore, ratio of salt concentrations used for synthesis of bimetallic NPs affect morphological and biochemical characteristics of NPs.
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Affiliation(s)
- Sumbal
- Department of Biotechnology Quaid-i-Azam, University Islamabad, Pakistan
| | - Asifa Nadeem
- Department of Biotechnology Quaid-i-Azam, University Islamabad, Pakistan
| | - Sania Naz
- Department of Biotechnology Quaid-i-Azam, University Islamabad, Pakistan
| | - Joham Sarfraz Ali
- Department of Biotechnology Quaid-i-Azam, University Islamabad, Pakistan
| | - Abdul Mannan
- Department of Pharmacy, COMSATS University, Abbottabad, Pakistan
| | - Muhammad Zia
- Department of Biotechnology Quaid-i-Azam, University Islamabad, Pakistan
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Ahmad W, Zahir A, Nadeem M, Garros L, Drouet S, Renouard S, Doussot J, Giglioli-Guivarc’h N, Hano C, Abbasi BH. Enhanced production of lignans and neolignans in chitosan-treated flax (Linum usitatissimum L.) cell cultures. Process Biochem 2019. [DOI: 10.1016/j.procbio.2018.12.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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26
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Yuliarto B, Septiani NLW, Kaneti YV, Iqbal M, Gumilar G, Kim M, Na J, Wu KCW, Yamauchi Y. Green synthesis of metal oxide nanostructures using naturally occurring compounds for energy, environmental, and bio-related applications. NEW J CHEM 2019. [DOI: 10.1039/c9nj03311d] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review summarizes the synthesis and functional applications of metal oxide nanostructures synthesized using plant-derived phytochemicals for energy, environmental, and biomedical applications.
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Affiliation(s)
- Brian Yuliarto
- Advanced Functional Materials Research Group
- Department of Engineering Physics
- Institute of Technology Bandung
- Bandung 40132
- Indonesia
| | - Ni Luh Wulan Septiani
- Advanced Functional Materials Research Group
- Department of Engineering Physics
- Institute of Technology Bandung
- Bandung 40132
- Indonesia
| | - Yusuf Valentino Kaneti
- International Research Center for Materials Nanoarchitectonics (WPI-MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba
- Japan
| | - Muhammad Iqbal
- Advanced Functional Materials Research Group
- Department of Engineering Physics
- Institute of Technology Bandung
- Bandung 40132
- Indonesia
| | - Gilang Gumilar
- Advanced Functional Materials Research Group
- Department of Engineering Physics
- Institute of Technology Bandung
- Bandung 40132
- Indonesia
| | - Minjun Kim
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN)
- The University of Queensland
- Brisbane
- Australia
| | - Jongbeom Na
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN)
- The University of Queensland
- Brisbane
- Australia
- College of Chemistry and Molecular Engineering
| | - Kevin C.-W. Wu
- Department of Chemical Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Yusuke Yamauchi
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology (AIBN)
- The University of Queensland
- Brisbane
- Australia
- College of Chemistry and Molecular Engineering
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27
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Zahir A, Ahmad W, Nadeem M, Giglioli-Guivarc'h N, Hano C, Abbasi BH. In vitro cultures of Linum usitatissimum L.: Synergistic effects of mineral nutrients and photoperiod regimes on growth and biosynthesis of lignans and neolignans. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 187:141-150. [PMID: 30145465 DOI: 10.1016/j.jphotobiol.2018.08.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 07/07/2018] [Accepted: 08/08/2018] [Indexed: 12/29/2022]
Abstract
The multipurpose plant species Linum usitatissimum famous for producing linen fibre and containing valuable pharmacologically active polyphenols, has rarely been tested for it's in vitro biosynthesis potential of lignans and neolignans. The current study aims at the synergistic effects of mineral nutrients variation and different photoperiod treatments on growth kinetics and biomass accumulation in in vitro cultures of Linum usitatissimum. Both nutrient quality and quantity affected growth patterns, as cultures established on Gamborg B5 medium had comparatively long exponential phase compared to Murashige and Skoog medium, while growth was slow but steady until last phases of the culture on Schenk and Hildebrandt medium. Similarly, we observed that boron deficiency and nitrogen limitation in culture medium (Gamborg B5 medium) enhanced callus biomass (fresh weight 413 g/l and dry weight 20.7 g/l), phenolics production (667.60 mg/l), and lignan content (secoisolariciresinol diglucoside 6.33 and lariciresinol diglucoside 5.22 mg/g dry weight respectively) at 16/8 h light and dark-week 4, while that of neolignans (dehydrodiconiferyl alcohol glucoside 44.42 and guaiacylglycerol-β-coniferyl alcohol ether glucoside 9.26 mg/g dry weight, respectively) in continuous dark after 4th week of culture. Conversely, maximum flavonoids production occurred at both Murashige and Skoog, Schenk and Hildebrandt media (both media types contain comparatively higher boron and nitrogen content) in the presence of continuous light. Generally, continuous dark had no significant role in any growth associated parameter. This study opens new dimension for optimizing growing conditions and evaluating underlying mechanisms in biosynthesis of lignans and neolignans in in vitro cultures of Linum usitatissimum.
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Affiliation(s)
- Adnan Zahir
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Waqar Ahmad
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Muhammad Nadeem
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | | | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), Plant Lignans Team, INRA USC1328, Université d'Orléans, F, 28000 Chartres, France
| | - Bilal Haider Abbasi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan; Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), Plant Lignans Team, INRA USC1328, Université d'Orléans, F, 28000 Chartres, France; EA2106 Biomolecules et Biotechnologies Vegetales, Universite Francois-Rabelais de Tours, Tours, France.
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28
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Ovais M, Nadhman A, Khalil AT, Raza A, Khuda F, Sohail MF, Islam NU, Sarwar HS, Shahnaz G, Ahmad I, Saravanan M, Shinwari ZK. Biosynthesized colloidal silver and gold nanoparticles as emerging leishmanicidal agents: an insight. Nanomedicine (Lond) 2017; 12:2807-2819. [DOI: 10.2217/nnm-2017-0233] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Many recent key innovations in nanotechnology have greatly fascinated scientists to explore new avenues in treatment and diagnosis of emerging diseases. Due to extensive utilization of metallic nanoparticles (NPs) in diverse biomedical applications, scientists are looking forward to green synthesis of NPs as safer, simple, fast, and low-cost method over chemical and physical methods. Due to enriched phytochemistry, no need for maintenance and ready availability, plants are preferred for green synthesis of silver (AgNPs) and gold NPs (AuNPs). Recently, several researchers have exploited these biogenic NPs as potential antileishmanial agents. The current article is focused to mechanistically explain the antileishmanial activity of biogenic AuNPs and AgNPs with a futuristic discussion on the faith of these particles as emerging antileishmanial agents.
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Affiliation(s)
- Muhammad Ovais
- Department of Biotechnology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
- National Institute for Lasers & Optronics (NILOP), Pakistan Atomic Energy Commission, Islamabad 44000, Pakistan
- CAS Key Lab for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Akhtar Nadhman
- Institute of Integrative Biosciences, CECOS University of IT & Emerging Sciences, Peshawar 25000, Pakistan
| | - Ali Talha Khalil
- Department of Biotechnology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
- Department of Eastern Medicine and Surgery, Qarshi University, Lahore, Pakistan
| | - Abida Raza
- National Institute for Lasers & Optronics (NILOP), Pakistan Atomic Energy Commission, Islamabad 44000, Pakistan
| | - Fazli Khuda
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Pakistan
| | - Muhammad Farhan Sohail
- Department of Medicine, Biomaterials Innovation Research Center, Brigham & Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore Campus, Lahore 54000, Pakistan
| | - Nazar Ul Islam
- Department of Pharmacy, Sarhad University of Science & Information Technology, Peshawar 25000, Pakistan
| | | | - Gul Shahnaz
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Irshad Ahmad
- Department of Life Sciences, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran, Saudi Arabia
| | - Muthupandian Saravanan
- Department of Medical Microbiology & Immunology, Institute of Biomedical Sciences, College of Health Sciences, Mekelle University, Mekelle 1871, Ethiopia
| | - Zabta Khan Shinwari
- Department of Biotechnology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
- Department of Medical Microbiology & Immunology, Institute of Biomedical Sciences, College of Health Sciences, Mekelle University, Mekelle 1871, Ethiopia
- Pakistan Academy of Sciences (PAS), Islamabad 44000, Pakistan
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29
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Gabr AMM, Mabrok HB, Abdel-Rahim EA, El-Bahr MK, Smetanska I. Determination of lignans, phenolic acids and antioxidant capacity in transformed hairy root culture of Linum usitatissimum. Nat Prod Res 2017; 32:1867-1871. [PMID: 29156979 DOI: 10.1080/14786419.2017.1405405] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Hairy root culture is a promising alternative method for the production of secondary metabolites. In this study, transformed root of Linum usitatissimum was established using Agrobacterium rhizogenes A4 strain from root cultures for lignans, phenolic acids and antioxidant capacity determination. Total lignin content (secoisolariciresinol diglucoside, secoisolariciresinol and matairesinol) was 55.5% higher in transformed root cultures than in the non-transformed root culture. Secoisolariciresinol was detected in higher concentration (2.107 μmol/g DM) in the transformed root culture than non-transformed culture (1.099 μmol/g DM). Secoisolariciresinol diglucoside and matairesinol were exclusively detected in the transformed root culture, but were not found in the non-transformed root culture. The overall production of phenolic acids in transformed roots was approximately 3.5 times higher than that of the corresponding non-transformed culture. Free radical scavenging DPPH˙ and ABTS˙+ assays showed 2.9-fold and 1.76-fold higher anti-oxidant activity in transformed root culture as compared to non-transformed.
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Affiliation(s)
- Ahmed M M Gabr
- a Department of Plant Biotechnology, Genetic Engineering & Biotechnology Division , National Research Centre (NRC) , Cairo , Egypt.,b Agricultural Faculty, Department of Plant Food Processing , University of Applied Science Weihenstephan-Triesdorf , Weidenbach , Germany
| | - Hoda B Mabrok
- c Department of Nutrition and Food Science, Food industry and Nutrition Division , National Research Centre (NRC) , Cairo , Egypt
| | - Emam A Abdel-Rahim
- d Faculty of Agriculture, Department of Biochemistry , Cairo University , Cairo , Egypt
| | - Mohamed K El-Bahr
- a Department of Plant Biotechnology, Genetic Engineering & Biotechnology Division , National Research Centre (NRC) , Cairo , Egypt
| | - Iryna Smetanska
- b Agricultural Faculty, Department of Plant Food Processing , University of Applied Science Weihenstephan-Triesdorf , Weidenbach , Germany
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