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Aswini R, Jothimani K, Kannan K, Pothu R, Shanmugam P, Boddula R, Radwan AB, Periyasami G, Karthikeyan P, Al-Qahtani N. Carica Papaya leaf-infused metal oxide nanocomposite: a green approach towards water treatment and antibacterial applications. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:334. [PMID: 39060662 PMCID: PMC11281959 DOI: 10.1007/s10653-024-02090-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 06/20/2024] [Indexed: 07/28/2024]
Abstract
This study successfully synthesized ZnO-CuO nanocomposite using the hydrothermal method with Carica papaya leaf extract. The incorporation of the leaf extract significantly enhanced the nanocomposite properties, a novel approach in scientific research. Characterization techniques, including X-ray diffraction, Fourier Transmission Infrared spectroscopy, and Scanning Electron Microscopy with Energy Dispersive X-Ray Analysis, confirmed a cubic crystal structure with an average size of 22.37 nm. The Fourier Transmission Infrared spectrum revealed distinctive vibrations at 627, 661, and 751 cm-1 corresponding to ZnO-CuO nanocomposite corresponding to stretching and vibration modes. SEM images confirmed a cubic-like and irregular structure. The nanocomposite exhibited outstanding photocatalytic activity, degrading methylene blue dye by 96.73% within 120 min under visible light. Additionally, they showed significant antimicrobial activity, inhibiting Staphylococcus aureus (20 mm) and Klebsiella pneumonia (17 mm). The results highlight the efficiency of Carica papaya leaf-derived ZnO-CuO nanocomposite for environmental and health challenges.
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Affiliation(s)
- Rangayasami Aswini
- Department of Botany, Padmavani Arts and Science College for Women, Tamil Nadu, Salem, 636 011, India
| | - Kannupaiyan Jothimani
- Research Centre for Genetic Engineering BRIN, KST soekarno JI Raya Bogor Km. 46, Cibinong, 16911, Indonesia.
| | - Karthik Kannan
- Institute of Agricultural Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, 602105, India
| | - Ramyakrishna Pothu
- School of Physics and Electronics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People's Republic of China
| | - Paramasivam Shanmugam
- Department of Chemistry, Faculty of Science and Technology, Thammasat University, Pathum Thani, 12120, Thailand
| | - Rajender Boddula
- Center for Advanced Materials (CAM), Qatar University, 2713, Doha, Qatar.
| | | | - Govindasami Periyasami
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Perumal Karthikeyan
- Department of Chemistry and Biochemistry, Ohio State University, 151 Woodruff Avenue, Columbus, OH, 170A CBEC43210, USA
| | - Noora Al-Qahtani
- Center for Advanced Materials (CAM), Qatar University, 2713, Doha, Qatar.
- Central Laboratories Unit (CLU), Qatar University, 2713, Doha, Qatar.
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Shamseldean MSM, Attia MM, Korany RMS, Othman NA, Allam SFM. Comparative biotoxicity study for identifying better alternative insecticide especially green nano-emulsion which used as mosquitocides. BMC Vet Res 2024; 20:149. [PMID: 38643105 PMCID: PMC11031904 DOI: 10.1186/s12917-024-03992-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/26/2024] [Indexed: 04/22/2024] Open
Abstract
This research work was planned to test biosafety of different nanomaterials on the different animals models. These nanoparticles were previously used as potential insecticides of mosquito larvae. The biosafety of these nanoproducts were evaluated on certain organs of non target animals that associated with mosquito breeding sites in Egypt. Animal organs such as the kidneys of rats, toads, and the fish's spleen were used as models to study the biological toxicity of these nanomaterials. After 30 days of the animals receiving the nanomaterials in their water supply, different cell mediated immune cells were assessed in these tissues. Both TNF-α and BAX immuno-expression were also used as immunohistochemical markers. Histopathology was conducted to detect the effect of the tested nanoproducts at the tissue level of the liver and kidneys of both the rats and toads. Green nanoemulsion of the lavender essential oil was relatively more effective, safe, and biodegradable to be used as insecticides against mosquito larvae than the metal-based nanomaterials.
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Affiliation(s)
- Muhammad S M Shamseldean
- Applied Center for Entomonematodes, Department of Zoology and Agricultural Nematology, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
| | - Marwa M Attia
- Department of Parasitology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Reda M S Korany
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Nehal A Othman
- Applied Center for Entomonematodes, Department of Zoology and Agricultural Nematology, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
| | - Sally F M Allam
- Applied Center for Entomonematodes, Department of Zoology and Agricultural Nematology, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
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Abdel-Megeed RM, Ghanem HZ, Kadry MO. Alleviation of doxorubicin adverse effects via loading into various drug-delivery systems: a comparative study. Ther Deliv 2024; 15:413-426. [PMID: 38639647 DOI: 10.4155/tde-2023-0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 03/20/2024] [Indexed: 04/20/2024] Open
Abstract
Aim: Drug resistance is still a significant barrier to effective hepatocellular carcinoma therapy. Address the issue of doxorubicin resistance and inter-receptor crosstalk various doxorubicin formulations were investigated. Methods: Hepatocellular carcinoma was carried out using 3-methylechloroanthrene. Animals were then treated with doxorubicin, liposomal doxorubicin, titanium-loaded doxorubicin (TiO2-Dox), lactoferrin-doxorubicin and PEGylated doxorubicin. Biochemical and molecular analyses were assessed. Results: Results have declared a significant alternation of both sodium and potassium concentrations upon 3-methylechloroanthrene administration. Arginase-I and α-L-Fucodinase tumor biomarkers were significantly elevated. C-myc, Hprt-1 and EGFR gene expression were over-expressed. Treatment with the aforementioned treatment regimens significantly modulated all measured parameters. Conclusion: TiO2-Dox, doxorubicin-lactoferrin and PEGylated doxorubicin could be a promising regimen in hepatocellular carcinoma and overcoming the problem of drug resistance.
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Affiliation(s)
- Rehab M Abdel-Megeed
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
| | - Hassan Z Ghanem
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
| | - Mai O Kadry
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
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Sedky NK, Mahdy NK, Abdel-Kader NM, Abdelhady MMM, Maged M, Allam AL, Alfaifi MY, Shamma SN, Hassan HAFM, Fahmy SA. Facile sonochemically-assisted bioengineering of titanium dioxide nanoparticles and deciphering their potential in treating breast and lung cancers: biological, molecular, and computational-based investigations. RSC Adv 2024; 14:8583-8601. [PMID: 38487521 PMCID: PMC10938292 DOI: 10.1039/d3ra08908h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/07/2024] [Indexed: 03/17/2024] Open
Abstract
Combining sonochemistry with phytochemistry is a modern trend in the biosynthesis of metallic nanoparticles (NPs), which contributes to the sustainability of chemical processes and minimizes hazardous effects. Herein, titanium dioxide (TiO2) NPs were bioengineered using a novel and facile ultrasound-assisted approach utilizing the greenly extracted essential oil of Ocimum basilicum. FTIR and UV-Vis spectrophotometry were used to confirm the formation of TiO2 NPs. The X-ray diffraction (XRD) analysis showed the crystalline nature of TiO2 NPs. TEM analysis revealed the spherical morphology of the NPs with sizes ranging from 5.55 to 13.89 nm. Energy-dispersive X-ray (EDX) confirmed the purity of the greenly synthesized NPs. TiO2 NPs demonstrated outstanding antitumor activity against breast (MCF-7) and lung (A-549) cancer cells with estimated IC50 values of 1.73 and 4.79 μg mL-1. The TiO2 NPs were cytocompatible to normal cells (MCF-10A) with a selectivity index (SI) of 8.77 for breast and 3.17 for lung cancer. Biological assays revealed a promising potential for TiO2 NPs to induce apoptosis and arrest cells at the sub-G1 phase of the cell cycle phase in both cancer cell lines. Molecular investigations showed the ability of TiO2 NPs to increase apoptotic genes' expression (Bak and Bax) and their profound ability to elevate the expression of apoptotic proteins (caspases 3 and 7). Molecular docking demonstrated strong binding interactions for TiO2 NPs with caspase 3 and EGFR-TK targets. In conclusion, the greenly synthesized TiO2 NPs exhibited potent antitumor activity and mitochondrion-based cell death against breast and lung cancer cell lines while maintaining cytocompatibility against normal cells.
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Affiliation(s)
- Nada K Sedky
- Department of Biochemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Administrative Capital Cairo 11835 Egypt
| | - Noha Khalil Mahdy
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University Kasr El-Aini Street Cairo 11562 Egypt
| | - Nour M Abdel-Kader
- Department of Biochemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Administrative Capital Cairo 11835 Egypt
- Department of Biochemistry, Faculty of Science, Ain Shams University Cairo 11566 Egypt
| | - Manal M M Abdelhady
- Clinical Pharmacy Department, Faculty of Pharmacy, Badr University Cairo 11829 Egypt
| | - Mohamad Maged
- Faculty of Biotechnology, Nile University Giza Egypt
| | - Aya L Allam
- School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation New Administrative Capital Egypt
| | - Mohammad Y Alfaifi
- King Khalid University, Faculty of Science, Biology Department Abha 9004 Saudi Arabia
| | - Samir N Shamma
- Institute of Global Health and Human Ecology, School of Sciences & Engineering, The American University in Cairo AUC Avenue, P.O. Box 74 New Cairo 11835 Egypt
| | - Hatem A F M Hassan
- School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation New Administrative Capital Egypt
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University 11562 Cairo Egypt
| | - Sherif Ashraf Fahmy
- Department of Chemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Capital Cairo 11835 Egypt +20-1222613344
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Zubair M. Antimicrobial and Anti-Biofilm Activities of Coffea arabica L. Against the Clinical Strains Isolated From Diabetic Foot Ulcers. Cureus 2024; 16:e52539. [PMID: 38371116 PMCID: PMC10874490 DOI: 10.7759/cureus.52539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2024] [Indexed: 02/20/2024] Open
Abstract
Diabetes-related complications such as diabetic foot infections foster resilient biofilms, complicating treatment. Innovative therapeutic solutions are urgently needed to address this challenge. In this research, coffee bean powder (green coffee been powder [GCBP], roasted coffee bean powder [RCBP], and spent coffee powder ground [SCPG]) was extracted and assessed for its ability to impede biofilm formation and associated functions in extended-spectrum beta-lactamase (ESBL) and methicillin-resistant Staphylococcus aureus (MRSA)-positive biofilm-forming strains of Pseudomonas aeruginosa (P. aeruginosa), Escherichia coli (E. coli), and Staphylococcus aureus (S. aureus) obtained from foot ulcers. GCBP exhibited notable effectiveness in reducing biofilm formation, ranging from 17-76% in monocultures and 17-66% in mixed cultures. It significantly disrupted motility in P. aeruginosa and E. coli, a crucial factor influencing biofilm establishment. The critical biofilm-related functions for attachment and maintenance such as cell surface hydrophobicity and exopolysaccharide production were significantly inhibited at sub-MICs. Notably, GCBP elicited statistically significant reductions (29-59% in monocultures and 28-45% in mixed cultures) in pre-formed biofilms. The reduction in bacterial chitinase activity upon exposure to GCBP implies a potential mechanism for its ability to inhibit biofilm formation. This study emphasizes the potential of green coffee bean extract in tackling antibiotic-resistant bacterial biofilms associated with diabetic foot ulcers, suggesting innovative strategies for infection management through mechanistic understanding and optimized applications.
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Lomada D, Gulla S, Reddy MC. Anti-Inflammatory and Antioxidant Activity of Titanium Dioxide Nanotubes Conjugated with Quercetin. Chem Biodivers 2023; 20:e202301188. [PMID: 37821795 DOI: 10.1002/cbdv.202301188] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/13/2023]
Abstract
Inflammation is closely associated with cancer and leads to the formation of various malignancies. Quercetin is a naturally occurring flavonoid, with numerous pharmaceutical activities like anti-oxidant, anti-inflammatory, and anti-tumor effects. Due to its partial solubility in an aqueous solution, its consumption is limited. We recently showed the physicochemical characterization of titanium dioxide nanotubes (TNT) conjugated with quercetin and we found that quercetin conjugated with TNT enhances the anticancer activity in B16F10 cells and induced apoptosis. In the present study, we stimulated the efficiency of quercetin conjugated with titanium dioxide nanotubes and studies their anti-oxidant, anti-inflammatory activity. TNT conjugated with quercetin showed less cytotoxic effect towards RAW264.7 macrophages than quercetin alone. The inflammatory stimulation of RAW264.7 with LPS induced the pro-inflammatory cytokine IL-6 and inducible nitric synthase mRNA which were significantly inhibited by treating with TNT-Qu without causing any toxicity than quercetin and TNT alone. These results suggested that the potential of TNT conjugated with quercetin are better than quercetin and TNT alone and TNT may provide protection against inflammation by down regulating IL-6 and iNOS.
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Affiliation(s)
- Dakshayani Lomada
- Department of Genetics and Genomics, Yogi Vemana University, Kadapa, 516005, India
| | - Surendra Gulla
- Department of Biotechnology and Bioinformatics, Yogi Vemana University, Kadapa, 516005, India
- Division of Hematology and Oncology, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo
| | - Madhava C Reddy
- Department of Biotechnology and Bioinformatics, Yogi Vemana University, Kadapa, 516005, India
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Srisawat R, Sriwichai P, Ruangsittichai J, Rotejanaprasert C, Imaizumi N, Yamaki D, Maekawa M, Eshita Y, Okazaki N. Hydroxyapatite-binding Silver/Titanium Dioxide as a Potential Control Compound Against Mosquito Vectors, Aedes aegypti (Diptera: Culicidae) and Anopheles dirus (Diptera: Culicidae). JOURNAL OF MEDICAL ENTOMOLOGY 2023; 60:122-130. [PMID: 36373613 PMCID: PMC9835759 DOI: 10.1093/jme/tjac175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Indexed: 06/16/2023]
Abstract
Controlling mosquitoes is vital for counteracting the rising number of mosquito-borne illnesses. Vector control requires the implementation of various measures; however, current methods lack complete effectiveness, and new control agents or substances are urgently needed. Therefore, this study developed a nonwoven fabric sheet coated with hydroxyapatite-binding silver/titanium dioxide compound (hydroxyapatite-binding silver/titanium dioxide sheet [HATS])and evaluated its effectiveness on all stages of laboratory Aedes aegypti (Linnaeus); Diptera: Culicidae and Anopheles dirus (Peyton & Harrison); Diptera: Culicidae. We reared larvae with HATS and control sheets and assessed their mortality, emergence, and hatching rates. The submersion rates of engorged female mosquitoes in submerged HATS and control sheets were also compared. The HATS strongly affected mosquito development, resulting in high mortality rates (mean ± SE) of 99.66 ± 0.58% (L1-L2) and 91.11 ± 9.20% (L3-L4) for Ae. aegypti and 100% of both stages for An. dirus. In contrast, mosquitoes raised in the control sheet showed relatively high survival rates of 92.33 ± 3.21% (L1-L2) and 95.67 ± 0.58% (L3-L4) for Ae. aegypti and 86.07 ± 3.53% (L1-L2) and 92.01 ± 8.67% (L3-L4) for An. dirus. Submersion of engorged females was found in the HATS oviposition cup, leading to a decreased number of eggs and a low hatching rate compared to that of the control. Overall, HATS may be a useful new control method for Ae. aegypti and An. dirus.
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Affiliation(s)
| | - Patchara Sriwichai
- Department of Medical Entomology, Faculty of Tropical Medicine, Mahidol University, Ratchathewi, Bangkok 10400, Thailand
| | - Jiraporn Ruangsittichai
- Department of Medical Entomology, Faculty of Tropical Medicine, Mahidol University, Ratchathewi, Bangkok 10400, Thailand
| | - Chawarat Rotejanaprasert
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Ratchathewi, Bangkok 10400, Thailand
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Ratchathewi, Bangkok 10400, Thailand
| | - Naoko Imaizumi
- DR.C Medical Medicine Co., Ltd., Shinjuku, Tokyo 160-0023, Japan
| | - Dai Yamaki
- DR.C Medical Medicine Co., Ltd., Shinjuku, Tokyo 160-0023, Japan
| | - Maki Maekawa
- Seltec Co., Ltd., Hachioji, Tokyo 192-0062, Japan
| | | | - Narumi Okazaki
- DR.C Medical Medicine Co., Ltd., Shinjuku, Tokyo 160-0023, Japan
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Rasheed A, Hussain S, Mushtaq W, Zubair M, Siddique K, Attia K, Khan N, Fiaz S, Azeem F, Chen Y. Application of silver nanoparticles synthesized through varying biogenic and chemical methods for wastewater treatment and health aspects. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-022-24761-4. [PMID: 36622618 DOI: 10.1007/s11356-022-24761-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 12/10/2022] [Indexed: 06/17/2023]
Abstract
Nanotechnology uses biological and non-biological materials to create new systems at the nanoscale level. In recent years, the use of silver nanomaterials has attracted worldwide attention thanks to their wide range of applications as catalysts in several environmental processes including the degradation of organic pollutants and medicinal biotechnology. This study reports the synthesis of silver nanoparticles (AgNPs) through different methods including the biogenic methods based on leaf extract of Conocarpus erectus and a bacterial strain Pseudomonas sp. as well as chemically based abiotic method and comparison of their dye degradation potential. The synthesis of AgNPs in all samples was confirmed by UV-visible spectroscopy peaks at 418-420 nm. Using scanning electrom microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), X-ray differaction (XRD), and X-ray photoelectron spectroscopy (XPS), the biologically synthesized AgNPs were characterized as spherical shape of material with capping proteins that were involved in the stabilization of nanoparticles (NPs). The biologically synthesized AgNPs showed higher degradation (< 90%) of dyes as compared to chemically synthesized NPs. A prominent reduction of total dissolved solids (TDS), electrical conductivity (EC), pH, and chemical oxygen demand (COD) in textile wastewater spiked with reactive black 5 and reactive red 120 was observed by biologically synthesized AgNPs. AgNPs synthesized by Conocarpus erectus and Pseudomonas sp. also showed better characteristic anticancer and antidiabetic activities as compared to chemically synthesized ones. The results of this study suggested that C. erectus and Pseudomonas sp. based AgNPs can be exploited as an eco-friendly and cost-efficient materials to treat the wastewater and potential other polluted environments as well as to serve the medicinal field.
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Affiliation(s)
- Asima Rasheed
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, 38000, Pakistan
| | - Sabir Hussain
- Department of Environmental Sciences, Government College University, Faisalabad, 38000, Pakistan.
| | - Waseem Mushtaq
- Laboratory of Chemistry of Natural Molecules, Liège University, Agrobiotech, Gembloux, Belgium
| | - Muhammad Zubair
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, 38000, Pakistan
| | - Khadija Siddique
- Department of Environmental Sciences, Government College University, Faisalabad, 38000, Pakistan
| | - Kotb Attia
- Department of Biochemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Naeem Khan
- Department of Agronomy, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, 32611, USA
| | - Sajid Fiaz
- Department of Plant Breeding and Genetics, University of Haripur, Haripur, Pakistan.
| | - Farrukh Azeem
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, 38000, Pakistan
| | - Yinglong Chen
- School of Agriculture and Environment, UWA Institute of Agriculture, University of Western Australia, Perth, WA, Australia
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Bosly HAEK, Salah N, Salama SA, Pashameah RA, Saeed A. Oil fly ash as a promise larvicide against the Aedes aegypti mosquitoes. Acta Trop 2023; 237:106735. [DOI: 10.1016/j.actatropica.2022.106735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 11/01/2022]
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Shome S, Talukdar AD, Upadhyaya H. Antibacterial activity of curcumin and its essential nanoformulations against some clinically important bacterial pathogens: A comprehensive review. Biotechnol Appl Biochem 2022; 69:2357-2386. [PMID: 34826356 DOI: 10.1002/bab.2289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 11/22/2021] [Indexed: 12/27/2022]
Abstract
Multidrug-resistant bacterial infections can kill 700,000 individuals globally each year and is considered among the top 10 global health threats faced by humanity as the arsenal of antibiotics is becoming dry and alternate antibacterial molecule is in demand. Nanoparticles of curcumin exhibit appreciable broad-spectrum antibacterial activity using unique and novel mechanisms and thus the process deserves to be reviewed and further researched to clearly understand the mechanisms. Based on the antibiotic resistance, infection, and virulence potential, a list of clinically important bacteria was prepared after extensive literature survey and all recent reports on the antibacterial activity of curcumin and its nanoformulations as well as their mechanism of antibacterial action have been reviewed. Curcumin, nanocurcumin, and its nanocomposites with improved aqueous solubility and bioavailability are very potential, reliable, safe, and sustainable antibacterial molecule against clinically important bacterial species that uses multitarget mechanism such as inactivation of antioxidant enzyme, reactive oxygen species-mediated cellular damage, and inhibition of acyl-homoserine-lactone synthase necessary for quorum sensing and biofilm formation, thereby bypassing the mechanisms of bacterial antibiotic resistance. Nanoformulations of curcumin can thus be considered as a potential and sustainable antibacterial drug candidate to address the issue of antibiotic resistance.
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Affiliation(s)
- Soumitra Shome
- Ethnobotany and Medicinal Plants Research Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | - Anupam Das Talukdar
- Ethnobotany and Medicinal Plants Research Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
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Naik J, David M. ROS mediated apoptosis and cell cycle arrest in human lung adenocarcinoma cell lines by silver nanoparticles synthesized using Swietenia macrophylla seed extract. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.104084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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12
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Antibacterial, Antioxidant, Larvicidal and Anticancer Activities of Silver Nanoparticles Synthesized Using Extracts from Fruits of Lagerstroemia speciose and Flowers of Couroupita guianensis. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227792. [PMID: 36431893 PMCID: PMC9696697 DOI: 10.3390/molecules27227792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/07/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022]
Abstract
The present study aimed to analyze the in vitro antibacterial, antioxidant, larvicidal and cytotoxicity properties of green synthesized silver nanoparticles (Ag NPs) using aqueous extracts from fruits of Lagerstroemia speciosa and flowers of Couropita guinensis. Synthesized Ag NPs were characterized using UV-DRS, FTIR, XRD, DLS, and High-Resolution SEM and TEM analyses. Absorption wavelength was observed at 386 nm by UV-DRS analysis and energy band gap was calculated as 3.24 eV. FTIR analysis showed the existence of various functional groups in the aqueous extract and in the NPs. DLS analysis showed the stability and particle size of the synthesized Ag NPs. SEM analysis revealed that Ag NPs are in a face centered cubic symmetry and spherical shape with a size of 23.9 nm. TEM analysis showed particle size as 29.90 nm. Ag NPs showed antibacterial activity against both Gram-positive and Gram-negative bacteria. DPPH scavenging trait of Ag NPs was ranging from 20.0 ± 0.2% to 62.4 ± 0.3% and observed significant larvicidal activity (LC50 at 0.742 ppm and LC90 at 6.061 ppm) against Culex quinquefasciatus. In vitro cytotoxicity activity of Ag NPs was also tested against human breast cancer (MCF-7) and fibroblast cells (L-929) and found that cells viabilities are ranging (500 to 25 µg/mL) from 52.5 ± 0.4 to 94.0 ± 0.7% and 53.6 ± 0.5 to 90.1 ± 0.8%, respectively. The synthesized Ag NPs have the potential to be used in the various biomedical applications.
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Omran AM, Al-Aoh HA, Albalawi K, Saleh FM, Alanazi YF, Al-Shehri HS, Parveen H, Al-Morwani MM, Keshk AA, Panneerselvam C, Mustafa SK, Ahmed_Abakur EH. Biomimetic synthesis of Piper betle decorated nano copper oxide: Investigations of their antioxidant, antibacterial and apoptotic efficacy. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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14
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Guo SS, Wang ZG. Salvianolic acid B from Salvia miltiorrhiza bunge: A potential antitumor agent. Front Pharmacol 2022; 13:1042745. [PMID: 36386172 PMCID: PMC9640750 DOI: 10.3389/fphar.2022.1042745] [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: 09/12/2022] [Accepted: 10/14/2022] [Indexed: 11/25/2022] Open
Abstract
Salvia miltiorrhiza Bunge (Lamiaceae) is a perennial herb widely found in China since ancient times with a high economic and medicinal value. Salvianolic acid B (Sal-B) is an important natural product derived from Salvia miltiorrhiza and this review summarizes the anticancer activity of Sal-B. Sal-B inhibits tumor growth and metastasis by targeting multiple cell signaling pathways. This review aims to review experimental studies to describe the possible anticancer mechanisms of Sal-B and confirm its potential as a therapeutic drug.
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Affiliation(s)
- Sha-Sha Guo
- Key Laboratory of Theory of TCM, Ministry of Education of China, Shandong University of Traditional Chinese Medicine, Jinan, China
- Institute of Traditional Chinese Medicine Literature and Culture, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhen-Guo Wang
- Key Laboratory of Theory of TCM, Ministry of Education of China, Shandong University of Traditional Chinese Medicine, Jinan, China
- Institute of Traditional Chinese Medicine Literature and Culture, Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Zhen-Guo Wang,
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Thomas DT, Baby A, Raman V, Balakrishnan SP. Carbon‐Based Nanomaterials for Cancer Treatment and Diagnosis: A Review. ChemistrySelect 2022. [DOI: 10.1002/slct.202202455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | - Anjana Baby
- Department of Chemistry CHRIST (Deemed to be University) Bengaluru India– 560029
| | - Vidya Raman
- Department of Chemistry T. M. Jacob Memorial Government College, Manimalakkunu Koothattukulam Kerala India 686662
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16
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Chahardoli A, Qalekhani F, Shokoohinia Y, Fattahi A. Caffeic acid based titanium dioxide nanoparticles: Blood compatibility, anti-inflammatory, and cytotoxicity. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119674] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Martínez Rodríguez EJ, Evans P, Kalsi M, Rosenblatt N, Stanley M, Piermarini PM. Larvicidal Activity of Carbon Black against the Yellow Fever Mosquito Aedes aegypti. INSECTS 2022; 13:insects13030307. [PMID: 35323605 PMCID: PMC8954748 DOI: 10.3390/insects13030307] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/09/2022] [Accepted: 03/15/2022] [Indexed: 12/04/2022]
Abstract
Simple Summary Nanoparticles have previously shown potential to control mosquito vectors. The present study examined whether carbon black, an industrial source of carbon-based nanoparticles (CNPs), was toxic to larvae of the yellow fever mosquito (Aedes aegypti). We found that exposing the first developmental stages of mosquito larvae to a modified form of carbon black EMPEROR® 1800 (E1800), caused concentration-dependent mortality within 48 h of exposure; however, the development of larvae exposed to sub-lethal concentrations of E1800 was not disrupted. Analyses of E1800 suspensions suggest this carbon black forms CNPs that coalesce into larger aggregations. Microscopic observations of dead larvae showed the presence of CNP aggregations in the digestive tract and on external structures associated with swimming, breathing, and food uptake. Our results suggest carbon black is a source of CNPs that may have potential use for treating sources of standing water that mosquitoes use as breeding sites. Abstract The yellow fever mosquito Aedes aegypti is one of the deadliest animals on the planet because it transmits several medically important arboviruses, including Zika, chikungunya, dengue, and yellow fever. Carbon-based nanoparticles (CNPs) derived from natural sources have previously been shown to have toxic effects on mosquito larvae and offer a potential alternative to chemical insecticides such as pyrethroids, for which mosquitoes have evolved resistance. However, CNPs derived from industrial sources, such as carbon black, have not previously been evaluated as larvicides. Here, we evaluate the effects of a commercially-available carbon black, EMPEROR® 1800 (E1800), on mortality and development of pyrethroid-susceptible (PS) and pyrethroid-resistant (PR) strains of Ae. aegypti. We found that E1800 exhibited concentration-dependent mortality against 1st instar larvae of both strains within the first 120 h after exposure, but after this period, surviving larvae did not show delays in their development to adults. Physical characterization of E1800 suspensions suggests that they form primary particles of ~30 nm in diameter that fuse into fundamental aggregates of ~170 nm in diameter. Notably, larvae treated with E1800 showed internal accumulation of E1800 in the gut and external accumulation on the respiratory siphon, anal papillae, and setae, suggesting a physical mode of toxic action. Taken together, our results suggest that E1800 has potential use as a larvicide with a novel mode of action for controlling PS and PR mosquitoes.
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Affiliation(s)
- Erick J. Martínez Rodríguez
- Ohio Agricultural Research and Development Center, Department of Entomology, The Ohio State University, Wooster, OH 44691, USA;
| | - Parker Evans
- Indiana Center for Regenerative Medicine & Engineering, Indiana University Health Comprehensive Wound Center, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
| | | | | | | | - Peter M. Piermarini
- Ohio Agricultural Research and Development Center, Department of Entomology, The Ohio State University, Wooster, OH 44691, USA;
- Correspondence: ; Tel.: +1-330-263-3641
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18
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Alahmdi MI, Khasim S, Vanaraj S, Panneerselvam C, Mahmoud MAA, Mukhtar S, Alsharif MA, Zidan NS, Abo-Dya NE, Aldosari OF. Green Nanoarchitectonics of ZnO Nanoparticles from Clitoria ternatea Flower Extract for In Vitro Anticancer and Antibacterial Activity: Inhibits MCF-7 Cell Proliferation via Intrinsic Apoptotic Pathway. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02263-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Computational and biological efficacy of stigmasterol against HeLa cells and Vero cells- first time isolated from the ethanolic extract of Annonamuricata Linn leaves. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Wang T, Bi M, Wu J, Li X, Meng Y, Yin Z, Hang W. Single-Cell Mass Spectrometry Imaging of TiO2 Nanoparticles with Subcellular Resolution. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1016/j.cjac.2022.100085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Chen M, Zhao H, Cheng Y, Wang L, Alotaibi SH, Zhang Y. Anti-human Glioma Cancer Potentials of Neobavaisoflavone as Natural Antioxidant Compound and Its Inhibition Profiles for Acetylcholinesterase and Butyrylcholinesterase Enzymes with Molecular Modeling and Spin Density Distributions Studies. J Oleo Sci 2022; 71:277-288. [PMID: 35110469 DOI: 10.5650/jos.ess21288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In this study, the carcinogenic potential of Neobavaisoflavone as a natural antioxidant compound and the inhibitory profiles of acetylcholinesterase and butyrylcholinesterase were investigated by molecular modeling and spin density distribution studies. To evaluate the antioxidant properties of neobavaisoflavone, DPPH test was performed in the presence of butyl hydroxytoluene as a control. Neobavaisoflavone cell viability was low compared to normal human glioma cancer cell lines, namely LN-229, U-87 and A-172 cell lines, without any effect of cytotoxicity on normal cell line. Neobavaisoflavone inhibited half of DPPH at 125 μg/mL. The best effects of Neobavaisoflavone antihypertensive glioma against the above cell lines were in the LN-229 cell line. In addition, the significant anti-cancer potential of human glioma Neobavaisoflavone against the popular human glioma cancer cell lines is related in this study. IC50 values were calculated by Neobavaisoflavone diagrams, 63.87 nM for AChE and 112.98 nM for BuChE, % Activity- [Inhibitor]. According to the above results, Neobavaisoflavone can be used to treat a variety of human glioma cancers in humans. In addition, molecular modeling calculations were performed to compare the biochemical activities of the Neobavaisoflavone molecule with enzymes. After molecular insertion calculations, ADME/T analysis was performed to investigate the properties of the neobavaisoflavone molecule, which will be used as a drug in the future. Then, different parameters for the antioxidant activity of the neobavaisoflavone molecule were calculated.
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Affiliation(s)
- Mingsheng Chen
- Science and Technology Innovation Platform of Shaanxi Key Laboratory of Brain Disorders, Xi'an Medical University.,Department of Neurosurgery, The Second Affiliated Hospital of Xi'an Medical University
| | - Haikang Zhao
- Department of Neurosurgery, The Second Affiliated Hospital of Xi'an Medical University
| | - Yingying Cheng
- Department of Neurosurgery, The Second Affiliated Hospital of Xi'an Medical University
| | - Linlin Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Xi'an Medical University
| | - Saad H Alotaibi
- Department of Chemistry, Turabah University College, Taif University
| | - Yuelin Zhang
- Science and Technology Innovation Platform of Shaanxi Key Laboratory of Brain Disorders, Xi'an Medical University
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22
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Li Y, Cheng R, Zou S, Zhang Y, Alotaibi SH, Xu L. A Pre-clinical Trial Study: Anti-human Colon Cancer Effect of Thalassiolin B in vitro with Enzymes Inhibition Effects and Molecular Docking Studies. J Oleo Sci 2022; 71:267-276. [PMID: 35110468 DOI: 10.5650/jos.ess21290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In this study, it is recorded the inhibition effect of Thalassiolin B on aldose reductase, alpha-glucosidase and alpha-amylase enzymes. In the next step, the molecular docking method was used to compare the biological activities of the Thalassiolin B molecule against enzymes formed from the assembly of proteins. In these calculations, the enzymes used are Aldose reductase, Alpha-Amylase, and Alpha-Glucosidase, respectively. After the docking method, ADME/T analysis of Thalassiolin B molecule was performed to be used as a drug in the pharmaceutical industry. In the MTT assay, the anti-human colon cancer properties of Thalassiolin B against EB, LS1034, and SW480 cell lines were investigated. The cell viability of Thalassiolin B was very low against human colon cancer cell lines without any cytotoxicity on the human normal (HUVEC) cell line. The IC50 of the Thalassiolin B against EB, LS1034, and SW480 were 483, 252, and 236 µg/mL, respectively. Thereby, the best cytotoxicity results and anti-human colon cancer potentials of our Thalassiolin B were observed in the case of the SW480 cell line. Maybe the anti-human colon cancer properties of Thalassiolin B are related to their antioxidant effects.
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Affiliation(s)
- Yanzhen Li
- Department of Gastroenterology, Qinghai Provincial People's Hospital
| | - Ruhuan Cheng
- Department of Gastroenterology, Huaian Hongze District People's Hospital
| | - Shaojing Zou
- Department of Gastroenterology, Huaian Hongze District People's Hospital
| | - Yun Zhang
- Department of Gastroenterology, Huangyan Hospital of Wenzhou Medical University, Taizhou First People's Hospital
| | - Saad H Alotaibi
- Department of Chemistry, Turabah University College, Taif University
| | - Long Xu
- Department of Gastroenterology, Shenzhen University General Hospital
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23
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Ilyas M, Waris A, Khan AU, Zamel D, Yar L, Baset A, Muhaymin A, Khan S, Ali A, Ahmad A. Biological synthesis of titanium dioxide nanoparticles from plants and microorganisms and their potential biomedical applications. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108968] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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24
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Abdel Fadeel D, Hanafy M, Kelany N, Elywa M. Novel greenly synthesized titanium dioxide nanoparticles compared to liposomes in drug delivery: in vivo investigation on Ehrlich solid tumor model. Heliyon 2021; 7:e07370. [PMID: 34235286 PMCID: PMC8246399 DOI: 10.1016/j.heliyon.2021.e07370] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 01/27/2021] [Accepted: 06/17/2021] [Indexed: 01/02/2023] Open
Abstract
AIMS In a previous work, a pure crystalline titanium dioxide nanoparticles (TiO2NPs) were synthesized by green synthesis technique using Aloe vera leaves extract as reducing agent. In this work, we are aiming to investigate the potential of the novel greenly synthesized TiO2NPs as a nano-drug delivery system for the anticancer drug, doxorubicin (Dox). MAIN METHODS The cytotoxicity of the synthesized TiO2NPs was tested on two cell lines; normal human skin fibroblasts (HSF) and breast adenocarcinoma cells (MCF-7). Then, Dox was loaded to both TiO2NPs (Dox- TiO2NPs) and liposomes (Dox-Lip). The loaded nanoparticles were characterized by TEM, FTIR, encapsulation efficiency, particle size and zeta potential measurement. Moreover, in vitro drug release was studied. Ehrlich tumor-bearing mice were used to study the anticancer activity of Dox- TiO2NPs, Dox-Lip, and aqueous Dox solution. Tumor volume, survival rate, and histopathological alterations were compared in all groups. KEY FINDINGS Dox was successfully loaded to both liposomes and TiO2NPs with an encapsulation efficiency of 77% and 65%, respectively. The particle size of Dox-TiO2NPs, and Dox-Lip was 14.53 nm, and 103 nm, respectively. The cumulative Dox released from TiO2NPs and liposomes after 4 h was 18 and 46%, respectively.Dox-Lip and Dox-TiO2NPs resulted in the highest degree of tumor growth inhibition with 100% and 83% of treated animals remained alive, respectively. SIGNIFICANCE The greenly synthesized TiO2NPs were proved to be as effective as liposomes in enhancing the anticancer activity of Dox.
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Affiliation(s)
- Doaa.A. Abdel Fadeel
- Pharmaceutical Technology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University, Cairo, Egypt
| | - Magda.S. Hanafy
- Biophysics Branch, Physics Department, Faculty of Science, Zagazig University, 44519 Zagazig, Egypt
| | - Nermeen.A. Kelany
- Biophysics Branch, Physics Department, Faculty of Science, Zagazig University, 44519 Zagazig, Egypt
| | - Mohammed.A. Elywa
- Biophysics Branch, Physics Department, Faculty of Science, Zagazig University, 44519 Zagazig, Egypt
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25
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Lagopati N, Kotsinas A, Veroutis D, Evangelou K, Papaspyropoulos A, Arfanis M, Falaras P, Kitsiou PV, Pateras I, Bergonzini A, Frisan T, Kyriazis S, Tsoukleris DS, Tsilibary EPC, Gazouli M, Pavlatou EA, Gorgoulis VG. Biological Effect of Silver-modified Nanostructured Titanium Dioxide in Cancer. Cancer Genomics Proteomics 2021; 18:425-439. [PMID: 33994365 DOI: 10.21873/cgp.20269] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND/AIM Nanomedicine is a promising scientific field that exploits the unique properties of innovative nanomaterials, providing alternative solutions in diagnostics, prevention and therapeutics. Titanium dioxide nanoparticles (TiO2 NPs) have a great spectrum of photocatalytic antibacterial and anticancer applications. The chemical modification of TiO2 optimizes its bioactive performance. The aim of this study was the development of silver modified NPs (Ag/TiO2 NPs) with anticancer potential. MATERIALS AND METHODS Ag/TiO2 NPs were prepared through the sol-gel method, were fully characterized and were tested on cultured breast cancer epithelial cells (MCF-7 and MDA-MB-231). The MTT colorimetric assay was used to estimate cellular viability. Western blot analysis of protein expression along with a DNA-laddering assay were employed for apoptosis detection. RESULTS AND CONCLUSION We show that photo-activated Ag/TiO2 NPs exhibited significant cytotoxicity on the highly malignant MDA-MB-231 cancer cells, inducing apoptosis, while MCF-7 cells that are characterized by low invasive properties were unaffected under the same conditions.
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Affiliation(s)
- Nefeli Lagopati
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece.,Biomedical Research Foundation Academy of Athens, Athens, Greece
| | - Athanassios Kotsinas
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitris Veroutis
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Biomedical Research Foundation Academy of Athens, Athens, Greece
| | - Konstantinos Evangelou
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Angelos Papaspyropoulos
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Biomedical Research Foundation Academy of Athens, Athens, Greece
| | - Michalis Arfanis
- Institute of Nanoscience and Nanotechnology, Laboratory of Nanotechnology Processes for Solar Energy Conversion and Environmental Protection, National Centre for Scientific Research "Demokritos", Athens, Greece
| | - Polycarpos Falaras
- Institute of Nanoscience and Nanotechnology, Laboratory of Nanotechnology Processes for Solar Energy Conversion and Environmental Protection, National Centre for Scientific Research "Demokritos", Athens, Greece
| | - Paraskevi V Kitsiou
- Institute of Biosciences and Applications, Laboratory of Biochemistry/Cell & Matrix Pathobiology, National Centre for Scientific Research "Demokritos", Athens, Greece
| | - Ioannis Pateras
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Bergonzini
- Umeå Centre for Microbial Research (UCMR), Department of Molecular Biology, Umeå University, Umeå, Sweden
| | - Teresa Frisan
- Umeå Centre for Microbial Research (UCMR), Department of Molecular Biology, Umeå University, Umeå, Sweden
| | - Spyridon Kyriazis
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios S Tsoukleris
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece.,NanoViis Company, Athens, Greece
| | | | - Maria Gazouli
- Department of Basic Medical Sciences, Laboratory of Biology, Faculty of Medicine, School of Health Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia A Pavlatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens, Greece;
| | - Vassilis G Gorgoulis
- Laboratory of Histology-Embryology, Molecular Carcinogenesis Group, Medical School, National and Kapodistrian University of Athens, Athens, Greece; .,Biomedical Research Foundation Academy of Athens, Athens, Greece.,Faculty of Biology, Medicine and Health Manchester Cancer Research Centre, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, U.K.,Center for New Biotechnologies and Precision Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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26
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Helmy ET, Abouellef EM, Soliman UA, Pan JH. Novel green synthesis of S-doped TiO 2 nanoparticles using Malva parviflora plant extract and their photocatalytic, antimicrobial and antioxidant activities under sunlight illumination. CHEMOSPHERE 2021; 271:129524. [PMID: 33460895 DOI: 10.1016/j.chemosphere.2020.129524] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/14/2020] [Accepted: 12/28/2020] [Indexed: 05/07/2023]
Abstract
Visible-light-responsible S-doped TiO2(GST) nanoparticles (NPs) are synthesized via sol-gel process, and an aqueous extract of Malva parviflora (MP) plant is used as the green and versatile medium with excellent reducing and capping properties to facilitate the S-doping and crystal growth of anatase. Compared with the counterpart (CST) derived from the conventional organic solvent. GST show a smaller average particle size (20.3 vs. 29.5 nm) with a larger surface area (135 vs 95 m2/g), together with the more significant red shift to longer wavelength in the visible light region. XPS analysis shows Ti4+ cations are substituted by S6+ ions into the lattice structure of TiO2 for both samples. The photodynamics of CST and GST catalysts are examined by electron paramagnetic resonance (EPR) spectroscopy, which shows the surface Ti3+ sites can be oxidized easily by the surface adsorbed O2 molecules, forming O2- radicals. Their photocatalytic activities (PCA) are evaluated by degrading methyl orange (MO) dye under the visible light irradiation. GST exhibit higher PCA in MO bleaching and chemical oxygen demand (COD) reduction. In addition, antimicrobial and antioxidant assays of CST and GST NPs also show that the irradiated NPs samples show higher antibacterial activities. GST NPs have a higher antibacterial activity than CST NPs against all tested bacteria and the minimum inhibitory concentration (MIC) is optimized to 25 μg/mL. The in-vitro antioxidant activity evaluated by the radical cation de-colorization test using 1,1-diphenyl-2-picrylhydrazyl (DPPH) further demonstrates that GST NPs give a better antioxidant activity.
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Affiliation(s)
- Elsayed T Helmy
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, China; Environment Division, National Institute of Oceanography and Fisheries, KayetBey, Elanfoushy, Alexandria, Egypt
| | - Elsayed M Abouellef
- Department of Chemistry, Faculty of Arts and Science, Northern Border University, Rafha, Saudi Arabia; Delta Higher Institute for Engineering & Technology, Talkha Sherbeen St, Talkha City, Talkha, Dakahlia Governorate, Egypt
| | - Usama A Soliman
- Department of Chemistry, Al-Azhar University (Men's Campus), Nasr City, 11884, Cairo, Egypt; Department of Chemistry, Faculty of Science, Jazan University, Jazan, 82621, Saudi Arabia
| | - Jia Hong Pan
- MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, China.
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Amuthavalli P, Hwang JS, Dahms HU, Wang L, Anitha J, Vasanthakumaran M, Gandhi AD, Murugan K, Subramaniam J, Paulpandi M, Chandramohan B, Singh S. Zinc oxide nanoparticles using plant Lawsonia inermis and their mosquitocidal, antimicrobial, anticancer applications showing moderate side effects. Sci Rep 2021; 11:8837. [PMID: 33893349 PMCID: PMC8065047 DOI: 10.1038/s41598-021-88164-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/17/2021] [Indexed: 02/02/2023] Open
Abstract
Microbes or parasites spread vector-borne diseases by mosquitoes without being affected themselves. Insecticides used in vector control produce a substantial problem for human health. This study synthesized zinc oxide nanoparticles (ZnO NPs) using Lawsonia inermis L. and were characterized by UV-vis, FT-IR, SEM with EDX, and XRD analysis. Green synthesized ZnO NPs were highly toxic against Anopheles stephensi, whose lethal concentrations values ranged from 5.494 ppm (I instar), 6.801 ppm (II instar), 9.336 ppm (III instar), 10.736 ppm (IV instar), and 12.710 ppm (pupae) in contrast to L. inermis treatment. The predation efficiency of the teleost fish Gambusia affinis and the copepod Mesocyclops aspericornis against A. stephensi was not affected by exposure at sublethal doses of ZnO NPs. The predatory potency for G. affinis was 45 (I) and 25.83% (IV), copepod M. aspericornis was 40.66 (I) and 10.8% (IV) while in an ZnO NPs contaminated environment, the predation by the fish G. affinis was boosted to 71.33 and 34.25%, and predation of the copepod M. aspericornis was 60.35 and 16.75%, respectively. ZnO NPs inhibited the growth of several microbial pathogens including the bacteria (Escherichia coli and Bacillus subtilis) and the fungi (Alternaria alternate and Aspergillus flavus), respectively. ZnO NPs decreased the cell viability of Hep-G2 with IC50 value of 21.63 µg/mL (R2 = 0.942; P < 0.001) while the concentration increased from 1.88 to 30 µg/mL. These outcomes support the use of L. inermis mediated ZnO NPs for mosquito control and drug development.
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Affiliation(s)
- Pandiyan Amuthavalli
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Jiang-Shiou Hwang
- Institute of Marine Biology, National Taiwan Ocean University, Keelung, 20224, Taiwan.
- Center of Excellence for Ocean Engineering, National Taiwan Ocean University, Keelung, 20224, Taiwan.
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung, 20224, Taiwan.
| | - Hans-Uwe Dahms
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Lan Wang
- School of Life Science, Shanxi University, TaiyuanShanxi Province, 030006, China
| | - Jagannathan Anitha
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Murugan Vasanthakumaran
- Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, 641029, India
| | - Arumugam Dhanesh Gandhi
- Department of Biotechnology, Thiruvalluvar University, Serkadu, Vellore, Tamil Nadu, 632 115, India
| | - Kadarkarai Murugan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India.
| | - Jayapal Subramaniam
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Manickam Paulpandi
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Balamurugan Chandramohan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Shivangi Singh
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Koahsiung, Taiwan
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Bio-fabrication of titanium oxide nanoparticles from Ochradenus arabicus to obliterate biofilms of drug-resistant Staphylococcus aureus and Pseudomonas aeruginosa isolated from diabetic foot infections. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-020-01630-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rangayasami A, Kannan K, Joshi S, Subban M. Bioengineered silver nanoparticles using Elytraria acaulis (L.f.) Lindau leaf extract and its biological applications. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101690] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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30
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Al-Shabib NA, Husain FM, Qais FA, Ahmad N, Khan A, Alyousef AA, Arshad M, Noor S, Khan JM, Alam P, Albalawi TH, Shahzad SA. Phyto-Mediated Synthesis of Porous Titanium Dioxide Nanoparticles From Withania somnifera Root Extract: Broad-Spectrum Attenuation of Biofilm and Cytotoxic Properties Against HepG2 Cell Lines. Front Microbiol 2020; 11:1680. [PMID: 32849352 PMCID: PMC7399045 DOI: 10.3389/fmicb.2020.01680] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/26/2020] [Indexed: 12/18/2022] Open
Abstract
There is grave necessity to counter the menace of drug-resistant biofilms of pathogens using nanomaterials. Moreover, we need to produce nanoparticles (NPs) using inexpensive clean biological approaches that demonstrate broad-spectrum inhibition of microbial biofilms and cytotoxicity against HepG2 cell lines. In the current research work, titanium dioxide (TiO2) NPs were fabricated through an environmentally friendly green process using the root extract of Withania somnifera as the stabilizing and reducing agent to examine its antibiofilm and anticancer potential. Further, X-ray diffraction (XRD), Fourier transform infrared (FTIR), scanning electron microscopy (SEM), transmission electron micrograph (TEM), energy-dispersive X-ray spectroscopy (EDS), dynamic light scattering (DLS), thermogravimetric analysis (TGA), and Brunauer-Emmett-Teller (BET) techniques were used for determining the crystallinity, functional groups involved, shape, size, thermal behavior, surface area, and porosity measurement, respectively, of the synthesized TiO2 NPs. Antimicrobial potential of the TiO2 NPs was determined by evaluating the minimum inhibitory concentration (MIC) against Escherichia coli, Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus, Listeria monocytogenes, Serratia marcescens, and Candida albicans. Furthermore, at levels below the MIC (0.5 × MIC), TiO2 NPs demonstrated significant inhibition of biofilm formation (43-71%) and mature biofilms (24-64%) in all test pathogens. Cell death due to enhanced reactive oxygen species (ROS) production could be responsible for the impaired biofilm production in TiO2 NP-treated pathogens. The synthesized NPs induced considerable reduction in the viability of HepG2 in vitro and could prove effective in controlling liver cancer. In summary, the green synthesized TiO2 NPs demonstrate multifarious biological properties and could be used as an anti-infective agent to treat biofilm-based infections and cancer.
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Affiliation(s)
- Nasser A. Al-Shabib
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Fohad Mabood Husain
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Faizan Abul Qais
- Department of Agricultural Microbiology, Aligarh Muslim University, Aligarh, India
| | - Naushad Ahmad
- Department of Chemistry, College of Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Altaf Khan
- Department of Pharmacology and Toxicology, Central Laboratory, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdullah A. Alyousef
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Arshad
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Saba Noor
- National Institute of Cancer Prevention and Research, Noida, India
| | - Javed Masood Khan
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Pravej Alam
- Department of Biology, College of Science and Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Thamer H. Albalawi
- Department of Biology, College of Science and Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Syed Ali Shahzad
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
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Ranjan S, Dasgupta N, Mishra D, Ramalingam C. Involvement of Bcl-2 Activation and G1 Cell Cycle Arrest in Colon Cancer Cells Induced by Titanium Dioxide Nanoparticles Synthesized by Microwave-Assisted Hybrid Approach. Front Bioeng Biotechnol 2020; 8:606. [PMID: 32760701 PMCID: PMC7373722 DOI: 10.3389/fbioe.2020.00606] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 05/18/2020] [Indexed: 12/18/2022] Open
Abstract
The toxic effect of TiO2 nanoparticles (TNP) greatly varies with the variation in synthesis protocol followed. Any morphological alteration of TNPs affects their activity. In the present study, we report the detailed toxicological analysis of TNPs fabricated by a microwave irradiation–assisted hybrid chemical approach. The toxicological mechanism was studied in human colon cancer cell lines (HCT116). Results indicate that TNP induces oxidative stress on HCT116, which, in turn, causes mitochondrial membrane depolarization. We also observed activation of Bcl-2 and caspase-3 by Western blot analysis. This indicates TNPs induce mitochondrial-mediated apoptosis. Furthermore, G1 cell cycle arrest was observed by flow-cytometric analysis. This study provides an understanding of the mechanism of action for apoptosis induced by TNPs, which can be further used to design safe TNPs for various consumer products and also suggests that extensive research needs to be done on harmful effects of TNPs synthesized from different approaches before commercial application.
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Affiliation(s)
- Shivendu Ranjan
- Faculty of Engineering and the Built Environment, University of Johannesburg, Johannesburg, South Africa
| | - Nandita Dasgupta
- Faculty of Engineering and the Built Environment, University of Johannesburg, Johannesburg, South Africa
| | - Debasish Mishra
- Bio-Inspired Design Laboratory, School of Bio Sciences and Technology, VIT University, Vellore, India
| | - Chidambaram Ramalingam
- Industrial Biotechnology Division, School of Bio Sciences and Technology, VIT University, Vellore, India
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Nanostructured metal oxides and its hybrids for photocatalytic and biomedical applications. Adv Colloid Interface Sci 2020; 281:102178. [PMID: 32470668 DOI: 10.1016/j.cis.2020.102178] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 05/06/2020] [Accepted: 05/14/2020] [Indexed: 01/31/2023]
Abstract
Metal oxide nanoparticles and its hybrids are deemed to be one of the most attractive materials in an extensive range of applications due to their impressive optical, electronic, photocatalytic, and biological properties. Metal oxide based nanomaterials with extraordinary characteristics have been proposed, prepared, and used as main materials in the recent area of photocatalysis and biomedicine, due to their non-toxic nature, large specific surface area, useful optical bandgap, and high biological activity. Herein, this review reveals the recent advance development in the area like photocatalytic, anticancer and antibacterial performance of metal oxide nanomaterials for multidimensional applications. Consequently, we also focused on the encountered difficulties and prospects for the future application of metal oxide-based composites as promising candidates for the development of highly efficient photocatalytic and biomedical systems. This review article also delivers advanced knowledge to the scientific community who intends to design efficient photocatalytic and biomedical systems.
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Kumar S, Hussain A, Bhushan B, Kaul G. Comparative toxicity assessment of nano- and bulk-phase titanium dioxide particles on the human mammary gland in vitro. Hum Exp Toxicol 2020; 39:1475-1486. [PMID: 32495665 DOI: 10.1177/0960327120927448] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
There is a major concern that exposure to titanium dioxide (TiO2) nanoparticles (NPs) can have degrading effects on human health as well as mammary gland because of the increased use in numerous sorts of nanotech-based health care and food merchandise. Also, there is a scarcity in NP toxicity studies on the mammary gland; therefore, the aim of the present study was to compare toxicity caused by nano- and bulk-phase TiO2 particles on the human mammary gland in vitro. In comparison to bulk-TiO2 particles, nano-TiO2 cause a significant (p < 0.05) reduction in viability and increased reactive oxygen species generation in the human mammary epithelial cells after a dose- (1, 2, 5, 10, 20, 50, and 100 µg/mL) and time (6, 12, 24, and 48 h)-dependent exposure. Further, an increase in genotoxicity in the mammary epithelial cells was observed as percent tail DNA and comet area was increased significantly (p < 0.05) at 12 h of exposure (10 and 100 µg/mL) with nano-TiO2. The scanning electron microscopic examination showed that a 50 µg/mL dose of both nano-TiO2 and bulk-TiO2 particles cause morphological changes and retarded growth pattern of mammary epithelial cells at 12 h. Moreover, a significant (p < 0.05) increase in apoptosis at 10 µg/mL and necrosis at 50 µg/mL concentrations of nano-TiO2 in comparison to bulk-TiO2 was observed in mammary epithelial cells. Finally, we can conclude that the toxicity caused by nano-TiO2 particles on the human mammary gland cells was comparatively higher than the bulk-TiO2 particles.
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Affiliation(s)
- S Kumar
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - A Hussain
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - B Bhushan
- Department of Basic and Applied Sciences, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
| | - G Kaul
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
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Biomimetic TiO 2-chitosan/sodium alginate blended nanocomposite scaffolds for tissue engineering applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110710. [PMID: 32204022 DOI: 10.1016/j.msec.2020.110710] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 01/29/2020] [Accepted: 01/29/2020] [Indexed: 01/03/2023]
Abstract
The study is aimed to synthesize potent metal oxide based biomimetic nanocomposites to overcome the risk associated with artificial bone tissue engineering. High purity TiO2 nanoparticles are synthesized via hydrothermal route. A biomimetic nanocomposite scaffolds containing chitosan-sodium alginate (4: 4) blended with three different (0.5, 1, and 1.5 wt%) concentrations of hydrothermally synthesized TiO2 nanoparticles are obtained by solvent casting technique. The physico-chemical and thermal degradation properties of as-synthesized TiO2 nanoparticles and their nanocomposite scaffolds are analyzed. In-vitro cytotoxicity and biocompatibility of the prepared TiO2 nanoparticles and nanocomposites are tested against human bladder tumor (UC6) and osteosarcoma (MG-63) cell lines. Antibacterial property is tested against Escherichia coli and Staphylococcus aureus. These studies reveal that TiO2 nanoparticles and polymeric nanocomposites contain good physico-chemical and mechanical properties for enhanced in-vitro biocompatibility suitable for biomedical applications. Biomimetically prepared chitosan-sodium alginate scaffold containing TiO2 nanoparticles (1 wt%) is found to exhibit superior biocompatibility for bone tissue engineering applications.
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Maheswari P, Ponnusamy S, Harish S, Ganesh M, Hayakawa Y. Hydrothermal synthesis of pure and bio modified TiO2: Characterization, evaluation of antibacterial activity against gram positive and gram negative bacteria and anticancer activity against KB Oral cancer cell line. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2018.11.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Bionetworks, system biology, and superorganisms. INSECT-BORNE DISEASES IN THE 21ST CENTURY 2020. [PMCID: PMC7441993 DOI: 10.1016/b978-0-12-818706-7.00004-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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37
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Rao TN, Riyazuddin, Babji P, Ahmad N, Khan RA, Hassan I, Shahzad SA, Husain FM. Green synthesis and structural classification of Acacia nilotica mediated-silver doped titanium oxide (Ag/TiO 2) spherical nanoparticles: Assessment of its antimicrobial and anticancer activity. Saudi J Biol Sci 2019; 26:1385-1391. [PMID: 31866742 PMCID: PMC6904800 DOI: 10.1016/j.sjbs.2019.09.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 09/04/2019] [Accepted: 09/04/2019] [Indexed: 11/25/2022] Open
Abstract
Current exanimation reports, green fabrication of silver doped TiO2 nanoparticles (Ag/TiO2) using aqueous extract of Acacia nilotica as bio-reductant and assess its potential as antimicrobial and anticancer agent. The obtained spherical Ag/TiO2 were characterized by various analytical techniques including FTIR, (XRD), (FE-SEM EDS), and (TEM). Synthesized Ag/TiO2 demonstrated broad spectrum antibacterial and anticandidal activity. The order of antimicrobial activity was found to be E. coli > C. albicans > MRSA > P. aeruginosa. In addition, cytotoxicity and oxidative stress of Ag/TiO2 nanoparticles in (MCF-7) cells was also investigated. Outcomes of MTT assay showed concentration dependent reduction in cell viability. Further, synthesized NPs reduced the level of glutathione, induced ROS generation and lipid peroxidation in the treated cells. Therefore, it is envisaged that these spherical nanoparticles may be exploited in drug delivery, pharmaceutical, and food industry.
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Affiliation(s)
- Tentu Nageswara Rao
- Department of School of Material Science and Engineering, Changwon University, South Korea
| | - Riyazuddin
- Department of School of Material Science and Engineering, Changwon University, South Korea
| | - P. Babji
- Department of Physical, Nuclear Chemistry & Chemical Oceanography, Andhra University, India
| | - Naushad Ahmad
- Department of Chemistry, King Saud University, Riyadh, Saudi Arabia
| | - Rais Ahmad Khan
- Department of Chemistry, King Saud University, Riyadh, Saudi Arabia
| | - Iftekhar Hassan
- Department of Zoology, King Saud University, Riyadh, Saudi Arabia
| | - Syed Ali Shahzad
- Department of Food Science and Nutrition, King Saud University, Riyadh, Saudi Arabia
| | - Fohad Mabood Husain
- Department of Food Science and Nutrition, King Saud University, Riyadh, Saudi Arabia
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Facile and eco-friendly synthesis of TiO2 NPs using extracts of Verbascum thapsus plant: an efficient photocatalyst for reduction of Cr(VI) ions in the aqueous solution. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01755-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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39
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da Silva PB, Machado RTA, Pironi AM, Alves RC, de Araújo PR, Dragalzew AC, Dalberto I, Chorilli M. Recent Advances in the Use of Metallic Nanoparticles with Antitumoral Action - Review. Curr Med Chem 2019; 26:2108-2146. [DOI: 10.2174/0929867325666180214102918] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 10/24/2017] [Accepted: 02/08/2018] [Indexed: 11/22/2022]
Abstract
The term cancer represents a set of more than 100 diseases that are caused due to
an uncontrolled growth of cells; and their subsequent spread to the other tissues and organs of
the body by a phenomenon, called ‘metastasis’. According to the estimates provided by the
World Health Organization (WHO), cancer is expected to account for about 10 million deaths
per year by 2020 and 21 million cancer cases, which may lead to 13 million deaths by 2030,
making cancer as the cause of highest mortality in contrast to other diseases. The search for
potential therapeutics against cancer, which can reduce the side-effects that occur due to the
difficulty of recognition between cancerous and normal cells, has ever been increased. In this
view, nanotechnology, especially metallic nanoparticles (MNPs), comes to aid in the development
of novel therapeutic agents, which may be synthesized or modified with the most diverse
functional chemical groups; this property makes the metallic nanoparticles suitable for
conjugation with already known drugs or prospective drug candidates. The biocompatibility,
relatively simple synthesis, size flexibility and easy chemical modification of its surface, all
make the metallic nanoparticles highly advantageous for opportune diagnosis and therapy of
cancer. The present article analyzes and reports the anti-tumor activities of 78 papers of various
metallic nanoparticles, particularly the ones containing copper, gold, iron, silver and titanium
in their composition.
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Affiliation(s)
- Patricia Bento da Silva
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Rachel Temperani Amaral Machado
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Andressa Maria Pironi
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Renata Carolina Alves
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Patricia Rocha de Araújo
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Amanda Cutrim Dragalzew
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Ingrid Dalberto
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
| | - Marlus Chorilli
- Sao Paulo State University (UNESP), School of Pharmaceutical Sciences, Campus Araraquara, Department of Drug and Medicines, Araraquara, SP, Brazil
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Nagaraju G, Karthik K, Shashank M. Ultrasound-assisted Ta2O5 nanoparticles and their photocatalytic and biological applications. Microchem J 2019. [DOI: 10.1016/j.microc.2019.03.094] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Karthik K, Vijayalakshmi S, Phuruangrat A, Revathi V, Verma U. Multifunctional Applications of Microwave-Assisted Biogenic TiO2 Nanoparticles. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01556-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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42
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Mosquito-Larvicidal Potential of Metal and Oxide nanoparticles Synthesized from Aqueous Extract of the Seagrass, Cymodocea serrulata. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01542-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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43
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Gulla S, Lomada D, Srikanth VV, Shankar MV, Reddy KR, Soni S, Reddy MC. Recent advances in nanoparticles-based strategies for cancer therapeutics and antibacterial applications. J Microbiol Methods 2019. [DOI: 10.1016/bs.mim.2019.03.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Rahmani Kukia N, Rasmi Y, Abbasi A, Koshoridze N, Shirpoor A, Burjanadze G, Saboory E. Bio-Effects of TiO2 Nanoparticles on Human Colorectal Cancer and Umbilical Vein Endothelial Cell Lines. Asian Pac J Cancer Prev 2018; 19:2821-2829. [PMID: 30361551 PMCID: PMC6291037 DOI: 10.22034/apjcp.2018.19.10.2821] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Background: Due to the possible biomedical potential of nanoparticles, titanium dioxide nanoparticles (TiO2 NPs)
have received great attention in cancer research. Although selectivity of cytotoxicity with TiO2 NPs in various cells is
clinically significant comparisons of cancer and non-cancer cells have been limited. Therefore, we here studied exposure
to TiO2 NPs in colorectal cancer cells (CRCs) and human umbilical vein endothelial cells (HUVECs). Methods: After
characterization of TiO2 NPs, culture and treatment of cells (HCT116, HT29 and HUVEC), viability was assessed by
MTT assay and in terms of morphological features. Acridine orange (AO) and propidium iodide (PI) assays were carried
out to estimate the incidence of apoptosis. The RT-PCR method was also employed to evaluate the expression of P53,
Bax, Bcl-2 and Caspase 3. Results: Exposure to increasing concentrations of TiO2 NPs enhanced overall cell survival
of HCT116 cells and reduced the Bcl-2 and Caspase 3 expression while the ratio of Bax/Bcl-2 was down-regulated.
TiO2 NPs at 400 and 50 μg/ml concentrations suppressed cell proliferation and induced apoptosis of HT29 cells and
also up-regulated P53 and Bax at the mRNA level, enhanced the Bax/Bcl-2 ratio and eventually up-regulated Caspase
3 mRNA. Although, inhibition of cell proliferation in HUVECs was seen at 200 and 400 μg/ml TiO2 NPs, it was not
marked. Conclusion: TiO2 NPs have selective bio-effects on exposed cells with dose- and cell-dependent influence on
viability. Cell proliferation in HCT116 as a metastatic colorectal cancer cell line appeared to be stimulated via multiple
signaling pathways, with promotion of apoptosis in less metastatic cells at 50 and 400 μg/ml concentrations. This was
associated with elevated P53, Bax and Caspase 3 mRNA and reduced Bcl-2 expression. However, TiO2 NPs did not
exert any apparent significant effects on HUVECs as hyperproliferative angiogenic cells.
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Affiliation(s)
- Nasim Rahmani Kukia
- Department of Biochemistry, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
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Sadat Shandiz SA, Montazeri A, Abdolhosseini M, Hadad Shahrestani S, Hedayati M, Moradi-Shoeili Z, Salehzadeh A. Functionalization of Ag Nanoparticles by Glutamic Acid and Conjugation of Ag@Glu by Thiosemicarbazide Enhances the Apoptosis of Human Breast Cancer MCF-7 Cells. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1424-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Chinnaperumal K, Govindasamy B, Paramasivam D, Dilipkumar A, Dhayalan A, Vadivel A, Sengodan K, Pachiappan P. Bio-pesticidal effects of Trichoderma viride formulated titanium dioxide nanoparticle and their physiological and biochemical changes on Helicoverpa armigera (Hub.). PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2018; 149:26-36. [PMID: 30033013 DOI: 10.1016/j.pestbp.2018.05.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/30/2018] [Accepted: 05/04/2018] [Indexed: 06/08/2023]
Abstract
The control of agricultural pests through eco-friendly nanopesticides is a challenge of crucial environmental importance nowadays. The current study was aimed to discover a novel biopesticides through Trichoderma viride mediated synthesis of titanium dioxide nanoparticles (TDNPs). The main chemical and physical features of the TDNPs were assessed by Fourier transform infrared (FT-IR), X-ray diffraction (XRD), energy dispersive X-ray (EDX) and size distribution and shape of the NPs studied through the scanning electron microscope (SEM), high-resolution transmission electron microscope (HR-TEM) and dynamic light scattering (DLS). The extracellular synthesized nanoparticles were evaluated for their larvicidal, antifeedant and pupicidal activities against Helicoverpa armigera. TDNPs exhibited highest mortality rate on first (100%), second (100%) and third (92.34%), instar larvae of H. armigera at 100 ppm. The detoxifying enzymes such as, β-glucosidase and carboxylesterase were reduced whereas glutathione S-transferase increased during the treatment of TDNPs against H. armigera at 100 ppm. No toxic effects were found on Eudrilus eugeniae filter paper and artificial soil assays treated with TDNPs at 100 ppm. However, cypermethrin was toxic to earthworms after 72 h treatment. Therefore, TDNPs could act as significant inhibitors on the development of H. armigera, although, no adverse effect was found on earthworms.
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Affiliation(s)
- Kamaraj Chinnaperumal
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Balasubramani Govindasamy
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Deepak Paramasivam
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Aiswarya Dilipkumar
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Arul Dhayalan
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Amutha Vadivel
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India
| | - Karthi Sengodan
- Division of Biopesticides and Environmental Toxicology, Sri Paramakalyani Centre for Excellence in Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, 627412 Tirunelveli, Tamil Nadu, India
| | - Perumal Pachiappan
- Department of Biotechnology, School of Biosciences, Periyar University, Periyar Palkalai Nagar, Salem 636 011, Tamil Nadu, India.
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Senthilkumar S, Rajendran A. Biosynthesis of TiO2 nanoparticles using Justicia gendarussa leaves for photocatalytic and toxicity studies. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3464-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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48
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Mishra P, Tyagi BK, Chandrasekaran N, Mukherjee A. Biological nanopesticides: a greener approach towards the mosquito vector control. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:10151-10163. [PMID: 28721618 DOI: 10.1007/s11356-017-9640-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 06/26/2017] [Indexed: 06/07/2023]
Abstract
Mosquitoes, being a vector for some potentially dreadful diseases, pose a considerable threat to people all around the world. The control over the growth and propagation of mosquitoes comprises conventional pesticides, insect growth regulators and other microbial control agents. However, the usage of these common chemicals and conventional pesticides eventually has a negative impact on human health as well as the environment, which therefore becomes a major concern. The lacuna allows nanotechnology to come into action and exploit nanopesticides. Nanopesticides are majorly divided into two categories-synthetic and biological. Several nanoformulations serve as a promising nanopesticide viz. nanoparticles, e.g. biologically synthesised nanoparticles through plant extracts, nanoemulsions prepared using the essential oils like neem oil and citronella oil and nanoemulsion of conventional pesticides like pyrethroids. These green approaches of synthesising nanopesticides make use of non-toxic and biologically derived compounds and hence are eco-friendly with a better target specificity. Even though there are numerous evidences to show the effectiveness of these nanopesticides, very few efforts have been made to study the possible non-target effects on other organisms prevalent in the aquatic ecosystem. This study focuses on the role of these nanopesticides towards the vector control and its eco-safe property against the other non-target species.
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Affiliation(s)
- Prabhakar Mishra
- Centre for Nanobiotechnology, VIT University, Vellore, Tamil Nadu, 632014, India
| | - Brij Kishore Tyagi
- Department of Zoology & Environment Science, Punjabi University, Patiala, Punjab, 147002, India
| | | | - Amitava Mukherjee
- Centre for Nanobiotechnology, VIT University, Vellore, Tamil Nadu, 632014, India.
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Masoudi M, Mashreghi M, Goharshadi E, Meshkini A. Multifunctional fluorescent titania nanoparticles: green preparation and applications as antibacterial and cancer theranostic agents. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:248-259. [DOI: 10.1080/21691401.2018.1454932] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Mina Masoudi
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mansour Mashreghi
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
- Cell and Molecular Biotechnology Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
- Center of Nano Research, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Elaheh Goharshadi
- Center of Nano Research, Ferdowsi University of Mashhad, Mashhad, Iran
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Azadeh Meshkini
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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Bismuth Oxyiodide Nanoflakes Showed Toxicity Against the Malaria Vector Anopheles stephensi and In Vivo Antiplasmodial Activity. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1332-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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