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Araujo VHS, Duarte JL, Carvalho GC, Silvestre ALP, Fonseca-Santos B, Marena GD, Ribeiro TDC, Dos Santos Ramos MA, Bauab TM, Chorilli M. Nanosystems against candidiasis: a review of studies performed over the last two decades. Crit Rev Microbiol 2020; 46:508-547. [PMID: 32795108 DOI: 10.1080/1040841x.2020.1803208] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The crescent number of cases of candidiasis and the increase in the number of infections developed by non-albicans species and by multi-resistant strains has taken the attention of the scientific community, which has been searching for new therapeutic alternatives. Among the alternatives found the use of nanosystems for delivery of drugs already commercialized and new biomolecules have grown, in order to increase stability, solubility, optimize efficiency and reduce adverse effects. In view of the growing number of studies involving technological alternatives for the treatment of candidiasis, the present review came with the intention of gathering studies from the last two decades that used nanotechnology for the treatment of candidiasis, as well as analysing them critically and pointing out the future perspectives for their application with this purpose. Different studies were considered for the development of this review, addressing nanosystems such as metallic nanoparticles, mesoporous silica nanoparticles, polymeric nanoparticles, liposomes, nanoemulsion, microemulsion, solid lipid nanoparticle, nanostructured lipid carrier, lipidic nanocapsules and liquid crystals; and different clinical presentations of candidiasis. As a general overview, nanotechnology has proven to be an important ally for the treatment against the diversity of candidiasis found in the clinic, whether in increasing the effectiveness of commercialized drugs and reducing their adverse effects, as well as allowing exploring more effectively properties therapeutics of new biomolecules.
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Affiliation(s)
- Victor Hugo Sousa Araujo
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Jonatas Lobato Duarte
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Gabriela Corrêa Carvalho
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | | | - Bruno Fonseca-Santos
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Gabriel Davi Marena
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil.,Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Tais de Cassia Ribeiro
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Matheus Aparecido Dos Santos Ramos
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil.,Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Taís Maria Bauab
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
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102
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Samutrtai P, Krobthong S, Roytrakul S. Proteomics for Toxicological Pathways Screening: A Case Comparison of Low-concentration Ionic and Nanoparticulate Silver. ANAL SCI 2020; 36:981-987. [PMID: 32115467 DOI: 10.2116/analsci.20p018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
LC-MS/MS-based proteomics coupled with an online bioinformatics platform was under evaluation for applicability to toxicological pathways evaluation at low cytotoxic concentration (LC10) of silver nanoparticles (AgNP) and ionic silver in human carcinoma cells after 48 h of exposure. Significantly, differentially-expressed proteins (One-way ANOVA, p < 0.05) with more than 4-fold compared to the control were subjected to functional pathway analysis by STITCH. SOTA clustering indicated a similarity of the protein expression between AgNP and the control group. We established a resemblance of proteins in the cell cycle pathway affected by both Ag substances. The differences in the toxicological pathways from AgNO3 were involved in the cellular organization and metabolic process of macromolecules, while the nucleic acid metabolic process was altered by AgNP. The present study supported the practicability of LC-MS/MS-based proteomics coupled with STITCH for the identification of toxicological pathways in both silvers. We appraised this platform technology to be promising and powerful for a toxicological screening of other new substances.
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Affiliation(s)
- Pawitrabhorn Samutrtai
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA)
| | - Sucheewin Krobthong
- Proteomics Research Laboratory, Genome Technology Research Unit, BIOTEC, National Science and Technology Development Agency
| | - Sittiruk Roytrakul
- Proteomics Research Laboratory, Genome Technology Research Unit, BIOTEC, National Science and Technology Development Agency
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103
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Jiang Y, Krishnan N, Heo J, Fang RH, Zhang L. Nanoparticle-hydrogel superstructures for biomedical applications. J Control Release 2020; 324:505-521. [PMID: 32464152 PMCID: PMC7429280 DOI: 10.1016/j.jconrel.2020.05.041] [Citation(s) in RCA: 102] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/23/2020] [Accepted: 05/25/2020] [Indexed: 12/13/2022]
Abstract
The incorporation of nanoparticles into hydrogels yields novel superstructures that have become increasingly popular in biomedical research. Each component of these nanoparticle-hydrogel superstructures can be easily modified, resulting in platforms that are highly tunable and inherently multifunctional. The advantages of the nanoparticle and hydrogel constituents can be synergistically combined, enabling these superstructures to excel in scenarios where employing each component separately may have suboptimal outcomes. In this review, the synthesis and fabrication of different nanoparticle-hydrogel superstructures are discussed, followed by an overview of their use in a range of applications, including drug delivery, detoxification, immune modulation, and tissue engineering. Overall, these platforms hold significant clinical potential, and it is envisioned that future development along these lines will lead to unique solutions for addressing areas of pressing medical need.
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Affiliation(s)
- Yao Jiang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Nishta Krishnan
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Jiyoung Heo
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Ronnie H Fang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA.
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA.
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104
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Carson L, Bandara S, Joseph M, Green T, Grady T, Osuji G, Weerasooriya A, Ampim P, Woldesenbet S. Green Synthesis of Silver Nanoparticles with Antimicrobial Properties Using Phyla dulcis Plant Extract. Foodborne Pathog Dis 2020; 17:504-511. [DOI: 10.1089/fpd.2019.2714] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- Laura Carson
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Subhani Bandara
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Marshall Joseph
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Tony Green
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Tony Grady
- Department of Chemistry, Prairie View A&M University, Prairie View, Texas
| | - Godson Osuji
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Aruna Weerasooriya
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Peter Ampim
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
| | - Selamawit Woldesenbet
- Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, Texas
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105
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Enhanced Bax upregulating in mitochondria for deep tumor therapy based on SO2 prodrug loaded Au–Ag hollow nanotriangles. Biomaterials 2020; 250:120076. [DOI: 10.1016/j.biomaterials.2020.120076] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 03/19/2020] [Accepted: 04/24/2020] [Indexed: 12/31/2022]
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106
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Nhat PV, Si NT, Tram NTT, Duong LV, Nguyen MT. Elucidating the binding mechanism of thione-containing mercaptopurine and thioguanine drugs to small gold clusters. J Comput Chem 2020; 41:1748-1758. [PMID: 32357385 DOI: 10.1002/jcc.26216] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 12/21/2022]
Abstract
Density functional theory methods were employed to clarify the adsorption/desorption behaviors of the thione-containing mercaptopurine and thioguanine drugs on the gold surface using both small Au6 and Au8 clusters as model reactants. Structural features, thermodynamic parameters, bonding characteristics, and electronic properties of the resulting complexes were investigated using the Perdew-Burke-Ernzerhof (PBE) and LC-BLYP functionals along with correlation-consistent basis sets, namely cc-pVDZ-PP for gold and cc-pVTZ for non-metals. Computed results show that the drug molecules tend to anchor on the gold cluster at the S atom with binding energies around -34 to -40 kcal/mol (in vacuum) and - 28 to -32 kcal/mol (in aqueous solution). As compared to Au8 , Au6 undergoes a shorter recovery time and a larger change of energy gap that could be converted to an electrical signal for selective detection of the drugs. Furthermore, interactions between the drugs and gold clusters are reversible processes and a drug release mechanism was also proposed. Accordingly, the drugs are able to separate from the gold surface due to either a slight change of pH in tumor cells or the presence of cysteine residues in protein matrices.
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Affiliation(s)
- Pham Vu Nhat
- Department of Chemistry, Can Tho University, Can Tho, Vietnam
| | - Nguyen Thanh Si
- Computational Chemistry Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Department of Chemistry, Can Tho University, Can Tho, Vietnam
| | - Nguyen Thi Thu Tram
- Department of Chemistry, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam
| | - Long Van Duong
- Laboratory of Molecular Science and Nanomaterials, Institute for Computational Science and Technology, Ho Chi Minh City, Vietnam
| | - Minh Tho Nguyen
- Computational Chemistry Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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107
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Azeez NA, Saravanan M, Chandar NRK, Vishaal MK, Deepa VS. Enhancing the Aspirin Loading and Release Efficiency of Silver Oxide Nanoparticles Using Oleic Acid‐based Bio‐Surfactant from
Enteromorpha intestinalis
. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5934] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Nazeer Abdul Azeez
- Nano‐Bio Translational Research Laboratory, Department of Biotechnology Bannari Amman Institute of Technology Sathyamangalam Erode Tamil Nadu 638 401 India
| | - Muthupandian Saravanan
- Department of Microbiology and Immunology, Division of Biomedical Sciences, School of Medicine, College of Health Sciences Mekelle University Mekelle 1871 Ethiopia
| | - Nagamuthu Raja Krishna Chandar
- Department of Physics, School of Advanced Sciences Vellore Institute of Technology Vellore 632 014 India
- Institute of Physics, Academia Sinica Taipei Taiwan
| | - Mohan Karthik Vishaal
- Food Technology, Engineering and Nutrition Lund University PO Box 124 Lund SE‐221 00 Sweden
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108
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Silver Nanoparticles Surface-Modified with Carbosilane Dendrons as Carriers of Anticancer siRNA. Int J Mol Sci 2020; 21:ijms21134647. [PMID: 32629868 PMCID: PMC7370058 DOI: 10.3390/ijms21134647] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/20/2020] [Accepted: 06/27/2020] [Indexed: 02/07/2023] Open
Abstract
Gene therapy is a promising approach in cancer treatment; however, current methods have a number of limitations mainly due to the difficulty in delivering therapeutic nucleic acids to their sites of action. The application of non-viral carriers based on nanomaterials aims at protecting genetic material from degradation and enabling its effective intracellular transport. We proposed the use of silver nanoparticles (AgNPs) surface-modified with carbosilane dendrons as carriers of anticancer siRNA (siBcl-xl). Using gel electrophoresis, zeta potential and hydrodynamic diameter measurements, as well as transmission electron microscopy, we characterized AgNP:siRNA complexes and demonstrated the stability of nucleic acid in complexes in the presence of RNase. Hemolytic properties of free silver nanoparticles and complexes, their effect on lymphocyte proliferation and cytotoxic activity on HeLa cells were also examined. Confocal microscopy proved the effective cellular uptake of complexes, indicating the possible use of this type of silver nanoparticles as carriers of genetic material in gene therapy.
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109
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Luther DC, Huang R, Jeon T, Zhang X, Lee YW, Nagaraj H, Rotello VM. Delivery of drugs, proteins, and nucleic acids using inorganic nanoparticles. Adv Drug Deliv Rev 2020; 156:188-213. [PMID: 32610061 PMCID: PMC8559718 DOI: 10.1016/j.addr.2020.06.020] [Citation(s) in RCA: 154] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 01/03/2023]
Abstract
Inorganic nanoparticles provide multipurpose platforms for a broad range of delivery applications. Intrinsic nanoscopic properties provide access to unique magnetic and optical properties. Equally importantly, the structural and functional diversity of gold, silica, iron oxide, and lanthanide-based nanocarriers provide unrivalled control of nanostructural properties for effective transport of therapeutic cargos, overcoming biobarriers on the cellular and organismal level. Taken together, inorganic nanoparticles provide a key addition to the arsenal of delivery vectors for fighting disease and improving human health.
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Affiliation(s)
- David C Luther
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Rui Huang
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Taewon Jeon
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA; Molecular and Cellular Biology Graduate Program, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Xianzhi Zhang
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Yi-Wei Lee
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Harini Nagaraj
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003, USA.
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110
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Quantum Leap from Gold and Silver to Aluminum Nanoplasmonics for Enhanced Biomedical Applications. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10124210] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Nanotechnology has been used in many biosensing and medical applications, in the form of noble metal (gold and silver) nanoparticles and nanostructured substrates. However, the translational clinical and industrial applications still need improvements of the efficiency, selectivity, cost, toxicity, reproducibility, and morphological control at the nanoscale level. In this review, we highlight the recent progress that has been made in the replacement of expensive gold and silver metals with the less expensive aluminum. In addition to low cost, other advantages of the aluminum plasmonic nanostructures include a broad spectral range from deep UV to near IR, providing additional signal enhancement and treatment mechanisms. New synergistic treatments of bacterial infections, cancer, and coronaviruses are envisioned. Coupling with gain media and quantum optical effects improve the performance of the aluminum nanostructures beyond gold and silver.
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111
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El-Ghareb WI, Swidan MM, Ibrahim IT, Abd El-Bary A, Tadros MI, Sakr TM. 99mTc-doxorubicin-loaded gallic acid-gold nanoparticles ( 99mTc-DOX-loaded GA-Au NPs) as a multifunctional theranostic agent. Int J Pharm 2020; 586:119514. [PMID: 32565281 DOI: 10.1016/j.ijpharm.2020.119514] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/04/2020] [Accepted: 06/05/2020] [Indexed: 12/21/2022]
Abstract
The development of cancer theranostic nanomedicines is recommended to concurrently achieve and evaluate the therapeutic benefit and progress. The current work aims to develop gallic acid-gold nanoparticles (GA-Au NPs) as a theranostic probe for 99mTc-Doxorubicin (99mTc-DOX) based on the spatiotemporal release pattern induced intra-tumoral (IT) delivery. DOX-loaded GA-Au NPs were developed and identified via UV-Vis spectroscopy. The system was characterized for drug loading efficiency%, particle size, zeta potential, topography, in vitro DOX release and anti-proliferative activity against the MCF-7 cell-line. The factors influencing radiolabeling efficiency of DOX with 99mTc (DOX concentration, stannous chloride concentration, reaction time and pH) were optimized. The in vitro stability in mice serum and in vivo distribution studies in mice of 99mTc-DOX-loaded GA-Au NPs were investigated following IV and IT administration. Dox-loaded GA-Au NPs had a loading efficiency of 91%, a small particle size (≈50 nm), a promising zeta potential (-20 mV) and a sustained drug release profile at pH 5.3. GA-Au NPs exhibited increased anti-proliferative activity, with approximately a four-fold lower IC50 value (0.15 μg/ml) than free DOX. The optimized radiolabeling efficiency of 99mTc-DOX was ≈93%. It showed good physiological stability in mice serum for at least 8 h. The IT delivery of 99mTc-DOX-loaded GA-Au NPs in tumor-induced mice showed dramatic tumor accumulation. A maximum magnitude of 86.73%ID/g was achieved, at 15 min post-injection, with a target/non-target ratio of ≈56. 99mTc-DOX-loaded GA-Au NPs could be used for the selective IT delivery of a chemotherapeutic agent and an imaging agent to a target organ.
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Affiliation(s)
- Walaa I El-Ghareb
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
| | - Mohamed M Swidan
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
| | - Ismail T Ibrahim
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt; Pharmacology Department, College of Pharmacy, Al-Bayan University, 10006 Baghdad, Iraq
| | - Ahmed Abd El-Bary
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt
| | - Mina Ibrahim Tadros
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt.
| | - Tamer M Sakr
- Radioactive Isotopes and Generator Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt; Radioisotopes Production Facility, Second Egyptian Research Reactor Complex, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
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112
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Nikaeen G, Yousefinejad S, Rahmdel S, Samari F, Mahdavinia S. Central Composite Design for Optimizing the Biosynthesis of Silver Nanoparticles using Plantago major Extract and Investigating Antibacterial, Antifungal and Antioxidant Activity. Sci Rep 2020; 10:9642. [PMID: 32541669 PMCID: PMC7295808 DOI: 10.1038/s41598-020-66357-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 05/19/2020] [Indexed: 11/09/2022] Open
Abstract
Central composite design (CCD) was applied to optimize the synthesis condition of silver nanoparticles (AgNPs) using the extract of Plantago major (P. major) seeds via a low cost and single-step process. The aqueous seed extract was applied as both reducing element and capping reagent for green production of AgNPs. Five empirical factors of synthesis including temperature (Temp), pH, volume of P. major extract (Vex), volume of AgNO3 solution (VAg) and synthesis time were used as independent variables of model and peak intensity of Surface Plasmon Resonance (SPR) originated from NPs as the dependent variable. The predicted optimal conditions was determined to be: Temp = 55 °C, pH = 9.9,Vex = 1.5 mL, VAg = 30 mL, time = 60 min. The characterization of the prepared AgNPs at these optimum conditions was conducted by Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), transmission electron microscopy (TEM) and X-ray diffraction (XRD) to determine the surface bio-functionalities. Bio-activity of these AgNPs against bacteria and fungi were evaluated based on its assay against Micrococcus luteus, Escherichia coli and Penicillium digitatum. Furthermore, antioxidant capacity of these NPs was checked using the ferric reducing antioxidant power (FRAP) assay.
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Affiliation(s)
- Ghazal Nikaeen
- Research Center for Health Sciences, Institute of Health, Department of Occupational Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeed Yousefinejad
- Research Center for Health Sciences, Institute of Health, Department of Occupational Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Samane Rahmdel
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fayezeh Samari
- Department of Chemistry, Faculty of Sciences, University of Hormozgan, 71961, Bandar Abbas, Iran
| | - Saeideh Mahdavinia
- Research Center for Health Sciences, Institute of Health, Department of Occupational Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
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113
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Abstract
Nanomaterials are popularly used in drug delivery, disease diagnosis and therapy. Among a number of functionalized nanomaterials such as carbon nanotubes, peptide nanostructures, liposomes and polymers, gold nanoparticles (Au NPs) make excellent drug and anticancer agent carriers in biomedical and cancer therapy application. Recent advances of synthetic technique improved the surface coating of Au NPs with accurate control of particle size, shape and surface chemistry. These make the gold nanomaterials a much easier and safer cancer agent and drug to be applied to the patient’s tumor. Although many studies on Au NPs have been published, more results are in the pipeline due to the rapid development of nanotechnology. The purpose of this review is to assess how the novel nanomaterials fabricated by Au NPs can impact biomedical applications such as drug delivery and cancer therapy. Moreover, this review explores the viability, property and cytotoxicity of various Au NPs.
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114
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Scollo F, Seggio M, Torrisi RL, Bua RO, Zimbone M, Contino A, Maccarrone G. New fluorescent-labelled nanoparticles: synthesis, characterization and interactions with cysteine and homocysteine to evaluate their stability in aqueous solution. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-019-01241-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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115
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John TS, Yadav PK, Kumar D, Singh SK, Hasan SH. Highly fluorescent carbon dots from wheat bran as a novel drug delivery system for bacterial inhibition. LUMINESCENCE 2020; 35:913-923. [DOI: 10.1002/bio.3801] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 02/12/2020] [Accepted: 03/06/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Titto Sunil John
- Nano Material Research Laboratory, Department of ChemistryIndian Institute of Technology (BHU) Varanasi Uttar Pradesh India
| | - Pradeep Kumar Yadav
- Nano Material Research Laboratory, Department of ChemistryIndian Institute of Technology (BHU) Varanasi Uttar Pradesh India
| | - Devendra Kumar
- Department of Pharmaceutical Engineering and TechnologyIndian Institute of Technology (BHU) Varanasi Uttar Pradesh India
| | - Sushil Kumar Singh
- Department of Pharmaceutical Engineering and TechnologyIndian Institute of Technology (BHU) Varanasi Uttar Pradesh India
| | - Syed Hadi Hasan
- Nano Material Research Laboratory, Department of ChemistryIndian Institute of Technology (BHU) Varanasi Uttar Pradesh India
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116
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Ashraf H, Anjum T, Riaz S, Naseem S. Microwave-Assisted Green Synthesis and Characterization of Silver Nanoparticles Using Melia azedarach for the Management of Fusarium Wilt in Tomato. Front Microbiol 2020; 11:238. [PMID: 32210928 PMCID: PMC7076090 DOI: 10.3389/fmicb.2020.00238] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 01/31/2020] [Indexed: 11/13/2022] Open
Abstract
These days, research in agriculture is focusing on the theme of sustainability along with protection of agriculture produce. Nanotechnology in the agriculture sector aims for the enhancement of agricultural produce and the reduction of pesticides through providing innovative agrochemical agents and their novel delivery mechanisms. The current investigation involved the green synthesis of silver nanoparticles (AgNPs) from the aqueous leaf extract of Melia azedarach by following a microwave-assisted method to control Fusarium oxysporum, the causal agent of tomato wilt. Biosynthesized Melia leaf extract (MLE)-AgNPs were characterized by UV-visible spectroscopy, Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), energy dispersive X-ray (EDX) spectrometry, dynamic light scattering (DLS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and zeta potential analysis. The intensity of the peak at 434 nm in UV-vis spectra, attributed to the surface plasmon resonance of MLE-AgNPs, changes with reaction parameters. TEM exhibits spherical shaped nanoparticles with an average particle size range from 12 to 46 nm. Efficient inhibition of F. oxysporum, the causal agent of tomato wilt, was achieved after exposure to MLE-AgNPs both in vivo and in vitro. In vitro studies exhibited repressed fungal mycelial growth with 79-98% inhibition as compared to the control. Significant increases in growth parameters of tomato seedlings were observed after treatment with biosynthesized nanoparticles as compared to F. oxysporum-infected plants grown without them under greenhouse conditions. Furthermore, SEM imaging was done to reveal the prominent damage on the cell wall of hyphae and spores after MLE-AgNP treatment. Propidium iodide (PI) staining of mycelium indicated the extent of cell death, causing irretrievable damage and disintegration of cellular membranes by altering the membrane permeability. Also, 2',7'-dichlorofluorescin diacetate (DCFH-DA) fluorescence specifies intracellular reactive oxygen species (ROS) production in F. oxysporum after treatment with MLE-AgNPs. The current investigation suggested that biosynthesized nanoparticles can revolutionize the field of plant pathology by introducing an environment-friendly approach for disease management and playing a potential part in agriculture industry. However, to date, little work has been done to integrate nanotechnology into phytopathology so, this area of research is in need of adoption and exploration for the management of plant diseases.
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Affiliation(s)
- Hina Ashraf
- Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
- Center of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Tehmina Anjum
- Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Saira Riaz
- Center of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
| | - Shahzad Naseem
- Center of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
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117
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Nhat PV, Si NT, Nguyen MT. Structural Evolution and Stability Trend of Small-Sized Gold Clusters Au n ( n = 20-30). J Phys Chem A 2020; 124:1289-1299. [PMID: 31990548 DOI: 10.1021/acs.jpca.9b09287] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Structural evolution and stability pattern of pure neutral gold clusters Aun in the small size range of n = 20-30 are examined using density functional theory (DFT) calculations. The equilibrium geometries are either confirmed or determined, and some new ground state structures are identified. The most stable configurations of Au21-Au23 sizes are formed by adding extra gold atoms to the highly stable pyramidal structure of Au20, while flat-cage shapes are the best candidates for the global minima of both Au24 and Au25. For larger sizes of n = 26-30, pyramidal motifs tend to dominate the lower-lying population rather than tubular conformations as previously reported. The energy gaps, excitation energies, and exciton binding energies are also computed to test out the performance of the computational methods employed. Accordingly, a density functional with long-range exchange effects is highly recommended to quantitatively investigate both the ground and excited states of pure gold clusters.
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Affiliation(s)
- Pham Vu Nhat
- Department of Chemistry , Can Tho University , Can Tho , 900100 , Vietnam
| | - Nguyen Thanh Si
- Computational Chemistry Research Group , Ton Duc Thang University , Ho Chi Minh City , 700000 , Vietnam.,Department of Chemistry , Can Tho University , Can Tho , 900100 , Vietnam
| | - Minh Tho Nguyen
- Computational Chemistry Research Group , Ton Duc Thang University , Ho Chi Minh City , 700000 , Vietnam.,Faculty of Applied Sciences , Ton Duc Thang University , Ho Chi Minh City , 700000 , Vietnam
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118
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Gao L, Xiang W, Deng Z, Shi K, Wang H, Shi H. Cocaine detection using aptamer and molybdenum disulfide-gold nanoparticle-based sensors. Nanomedicine (Lond) 2020; 15:325-335. [PMID: 31976806 DOI: 10.2217/nnm-2019-0046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Aim: The current work highlighted a novel colorimetric sensor based on aptamer and molybdenum disulfide (MoS2)-gold nanoparticles (AuNPs) that was developed for cocaine detection with high sensitivity. Materials & methods: Due to the presence of the plasmon resonance band on the surface of AuNPs, AuNPs aggregated and the color was changed from red to blue after adding a certain concentration of NaCl. We used MoS2 to optimize the sensing system of AuNPs. The folded conformation of the aptamer in combination with cocaine enhanced the salt tolerance of the MoS2-AuNPs, effectively preventing their aggregation. Results & conclusion: The detection limit of cocaine was 7.49 nM with good selectivity. The method based on MoS2-AuNPs colorimetry sensor is simple, quick, label-free and low cost.
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Affiliation(s)
- Li Gao
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
| | - Wenwen Xiang
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
| | - Zebin Deng
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
| | - Keqing Shi
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
| | - Huixing Wang
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
| | - Haixia Shi
- Precision Medical Center Laboratory, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325015, PR China
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119
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Lara P, Palma-Florez S, Salas-Huenuleo E, Polakovicova I, Guerrero S, Lobos-Gonzalez L, Campos A, Muñoz L, Jorquera-Cordero C, Varas-Godoy M, Cancino J, Arias E, Villegas J, Cruz LJ, Albericio F, Araya E, Corvalan AH, Quest AFG, Kogan MJ. Gold nanoparticle based double-labeling of melanoma extracellular vesicles to determine the specificity of uptake by cells and preferential accumulation in small metastatic lung tumors. J Nanobiotechnology 2020; 18:20. [PMID: 31973696 PMCID: PMC6979068 DOI: 10.1186/s12951-020-0573-0] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 01/07/2020] [Indexed: 12/14/2022] Open
Abstract
Background Extracellular vesicles (EVs) have shown great potential for targeted therapy, as they have a natural ability to pass through biological barriers and, depending on their origin, can preferentially accumulate at defined sites, including tumors. Analyzing the potential of EVs to target specific cells remains challenging, considering the unspecific binding of lipophilic tracers to other proteins, the limitations of fluorescence for deep tissue imaging and the effect of external labeling strategies on their natural tropism. In this work, we determined the cell-type specific tropism of B16F10-EVs towards cancer cell and metastatic tumors by using fluorescence analysis and quantitative gold labeling measurements. Surface functionalization of plasmonic gold nanoparticles was used to promote indirect labeling of EVs without affecting size distribution, polydispersity, surface charge, protein markers, cell uptake or in vivo biodistribution. Double-labeled EVs with gold and fluorescent dyes were injected into animals developing metastatic lung nodules and analyzed by fluorescence/computer tomography imaging, quantitative neutron activation analysis and gold-enhanced optical microscopy. Results We determined that B16F10 cells preferentially take up their own EVs, when compared with colon adenocarcinoma, macrophage and kidney cell-derived EVs. In addition, we were able to detect the preferential accumulation of B16F10 EVs in small metastatic tumors located in lungs when compared with the rest of the organs, as well as their precise distribution between tumor vessels, alveolus and tumor nodules by histological analysis. Finally, we observed that tumor EVs can be used as effective vectors to increase gold nanoparticle delivery towards metastatic nodules. Conclusions Our findings provide a valuable tool to study the distribution and interaction of EVs in mice and a novel strategy to improve the targeting of gold nanoparticles to cancer cells and metastatic nodules by using the natural properties of malignant EVs.
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Affiliation(s)
- Pablo Lara
- Departamento de Química Farmacológica Y Toxicológica, Universidad de Chile, Santos Dumont 964, 8380494, Santiago, Chile.,Laboratory of Cellular Communication, Program of Cell and Molecular Biology, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Institute of Biomedical Sciences (ICBM), University of Chile, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile
| | - Sujey Palma-Florez
- Departamento de Química Farmacológica Y Toxicológica, Universidad de Chile, Santos Dumont 964, 8380494, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile
| | - Edison Salas-Huenuleo
- Departamento de Química Farmacológica Y Toxicológica, Universidad de Chile, Santos Dumont 964, 8380494, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile
| | - Iva Polakovicova
- Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.,Laboratory of Oncology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Portugal 61, Santiago, Chile
| | - Simón Guerrero
- Laboratory of Cellular Communication, Program of Cell and Molecular Biology, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Institute of Biomedical Sciences (ICBM), University of Chile, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.,Instituto de investigación Interdisciplinar en Ciencias biomédicas, Universidad SEK (I3CBSEK). Facultad Ciencias de La Salud, Fernando Manterola 0789, Santiago, Chile
| | - Lorena Lobos-Gonzalez
- Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.,Centro de Medicina Regenerativa, Facultad de Medicina-Clinica Alemana, Universidad Del Desarrollo, Avenida las condes 12438, lo Barnechea, Santiago, Chile
| | - America Campos
- Laboratory of Cellular Communication, Program of Cell and Molecular Biology, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Institute of Biomedical Sciences (ICBM), University of Chile, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile
| | - Luis Muñoz
- Laboratorio de Análisis Por Activación Neutrónica, Comisión Chilena de Energía Nuclear, Nueva Bilbao, 12501, Santiago, Chile
| | - Carla Jorquera-Cordero
- Laboratory of Cellular Communication, Program of Cell and Molecular Biology, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Institute of Biomedical Sciences (ICBM), University of Chile, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile
| | - Manuel Varas-Godoy
- Centro de Biología Celular Y Biomedicina (CEBICEM), Facultad de Medicina Y Ciencia, Universidad San Sebastián, Lota 2465, Santiago, Chile
| | - Jorge Cancino
- Centro de Biología Celular Y Biomedicina (CEBICEM), Facultad de Medicina Y Ciencia, Universidad San Sebastián, Lota 2465, Santiago, Chile
| | - Eloísa Arias
- Centro de Biología Celular Y Biomedicina (CEBICEM), Facultad de Medicina Y Ciencia, Universidad San Sebastián, Lota 2465, Santiago, Chile
| | - Jaime Villegas
- Escuela de Medicina Veterinaria, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Republica 440, Santiago, Chile
| | - Luis J Cruz
- Translational Nanobiomaterials and Imaging (TNI) Group, Radiology Department, Leiden University Medical Center, Albinusdreef 2, Leiden, The Netherlands
| | - Fernando Albericio
- CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, and Department of Organic Chemistry, University of Barcelona, 08028, Barcelona, Spain
| | - Eyleen Araya
- Departamento de Ciencias Quimicas, Universidad Andres Bello, Republica 275, 8370146, Santiago, Chile
| | - Alejandro H Corvalan
- Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.,Laboratory of Oncology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Portugal 61, Santiago, Chile
| | - Andrew F G Quest
- Laboratory of Cellular Communication, Program of Cell and Molecular Biology, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Institute of Biomedical Sciences (ICBM), University of Chile, Av. Independencia 1027, Santiago, Chile. .,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.
| | - Marcelo J Kogan
- Departamento de Química Farmacológica Y Toxicológica, Universidad de Chile, Santos Dumont 964, 8380494, Santiago, Chile. .,Advanced Center for Chronic Diseases (ACCDiS), Sergio Livingstone 1007, Santiago, Chile.
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120
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Iriarte-Mesa C, López YC, Matos-Peralta Y, de la Vega-Hernández K, Antuch M. Gold, Silver and Iron Oxide Nanoparticles: Synthesis and Bionanoconjugation Strategies Aimed at Electrochemical Applications. Top Curr Chem (Cham) 2020; 378:12. [PMID: 31907672 DOI: 10.1007/s41061-019-0275-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 12/13/2019] [Indexed: 12/22/2022]
Abstract
Nanomaterials have revolutionized the sensing and biosensing fields, with the development of more sensitive and selective devices for multiple applications. Gold, silver and iron oxide nanoparticles have played a particularly major role in this development. In this review, we provide a general overview of the synthesis and characteristics of gold, silver and iron oxide nanoparticles, along with the main strategies for their surface functionalization with ligands and biomolecules. Finally, different architectures suitable for electrochemical applications are reviewed, as well as their main fabrication procedures. We conclude with some considerations from the authors' perspective regarding the promising use of these materials and the challenges to be faced in the near future.
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Affiliation(s)
- Claudia Iriarte-Mesa
- Laboratorio de Química Bioinorgánica, Departamento de Química General e Inorgánica, Facultad de Química, Universidad de La Habana, Zapata y G, Vedado, Plaza de la Revolución, 10 400, La Habana, Cuba
| | - Yeisy C López
- Laboratorio de Química Bioinorgánica, Departamento de Química General e Inorgánica, Facultad de Química, Universidad de La Habana, Zapata y G, Vedado, Plaza de la Revolución, 10 400, La Habana, Cuba.,Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Calzada Legaria 694, Col. Irrigación, 11 500, Ciudad de México, Mexico
| | - Yasser Matos-Peralta
- Laboratorio de Química Bioinorgánica, Departamento de Química General e Inorgánica, Facultad de Química, Universidad de La Habana, Zapata y G, Vedado, Plaza de la Revolución, 10 400, La Habana, Cuba
| | | | - Manuel Antuch
- Unité de Chimie et Procédés, École Nationale Supérieure de Techniques Avancées (ENSTA), Institut Polytechnique de Paris, 828 Boulevard des Maréchaux, 91120, Palaiseau, France.
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121
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Yang W, Veroniaina H, Qi X, Chen P, Li F, Ke PC. Soft and Condensed Nanoparticles and Nanoformulations for Cancer Drug Delivery and Repurpose. ADVANCED THERAPEUTICS 2020; 3:1900102. [PMID: 34291146 PMCID: PMC8291088 DOI: 10.1002/adtp.201900102] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Indexed: 12/24/2022]
Abstract
Drug repurpose or reposition is recently recognized as a high-performance strategy for developing therapeutic agents for cancer treatment. This approach can significantly reduce the risk of failure, shorten R&D time, and minimize cost and regulatory obstacles. On the other hand, nanotechnology-based delivery systems are extensively investigated in cancer therapy due to their remarkable ability to overcome drug delivery challenges, enhance tumor specific targeting, and reduce toxic side effects. With increasing knowledge accumulated over the past decades, nanoparticle formulation and delivery have opened up a new avenue for repurposing drugs and demonstrated promising results in advanced cancer therapy. In this review, recent developments in nano-delivery and formulation systems based on soft (i.e., DNA nanocages, nanogels, and dendrimers) and condensed (i.e., noble metal nanoparticles and metal-organic frameworks) nanomaterials, as well as their theranostic applications in drug repurpose against cancer are summarized.
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Affiliation(s)
- Wen Yang
- Materials Research and Education Center, Auburn University, Auburn, AL 36849, USA
| | | | - Xiaole Qi
- Key Laboratory of Modern Chinese Medicines, China Pharmaceutical University, Nanjing 210009, China; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade Parkville, VIC 3052, Australia
| | - Pengyu Chen
- Materials Research and Education Center, Auburn University, Auburn, AL 36849, USA
| | - Feng Li
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn AL 36849, USA
| | - Pu Chun Ke
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade Parkville, VIC 3052, Australia
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122
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Pattanayak S, Bose P, Priyam A. Herniarin, a natural coumarin loaded novel targeted plasmonic silver nanoparticles for light activated chemo-photothermal therapy in preclinical model of breast cancer. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_223_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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123
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Pourjavadi A, Doroudian M, Bagherifard M, Bahmanpour M. Magnetic and light-responsive nanogels based on chitosan functionalized with Au nanoparticles and poly(N-isopropylacrylamide) as a remotely triggered drug carrier. NEW J CHEM 2020. [DOI: 10.1039/d0nj02345k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Synthesis of thermosensitive nanogels based on functionalized chitosan with Au nanoparticles (NPs) and poly(NIPAM) to release of drug molecules under light exposure.
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Affiliation(s)
- Ali Pourjavadi
- Polymer Research Laboratory
- Department of Chemistry
- Sharif University of Technology
- Tehran
- Iran
| | - Mohadeseh Doroudian
- Polymer Research Laboratory
- Department of Chemistry
- Sharif University of Technology
- Tehran
- Iran
| | - Mina Bagherifard
- Polymer Research Laboratory
- Department of Chemistry
- Sharif University of Technology
- Tehran
- Iran
| | - Maryam Bahmanpour
- Polymer Research Laboratory
- Department of Chemistry
- Sharif University of Technology
- Tehran
- Iran
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124
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Chen CC, Chang DY, Li JJ, Chan HW, Chen JT, Chang CH, Liu RS, Chang CA, Chen CL, Wang HE. Investigation of biodistribution and tissue penetration of PEGylated gold nanostars and their application for photothermal cancer treatment in tumor-bearing mice. J Mater Chem B 2020; 8:65-77. [DOI: 10.1039/c9tb02194a] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PEGylated gold nanostars (pAuNSs) and their radioactive surrogate (111In–DTPA–pAuNS), with unique physiochemical properties, are thought to be a promising agent for image-guided photothermal therapy (PTT).
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Affiliation(s)
- Chao-Cheng Chen
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
| | - Deng-Yuan Chang
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
| | - Jia-Je Li
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
| | - Hui-Wen Chan
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
| | | | | | - Ren-Shyan Liu
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
- National Yang-Ming University
| | - C. Allen Chang
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
- National Yang-Ming University
| | - Chuan-Lin Chen
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
| | - Hsin-Ell Wang
- National Yang-Ming University
- Department of Biomedical Imaging and Radiological Sciences
- Taipei
- Taiwan
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125
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TOLEDO GABRIELGDE, TOLEDO VICTORH, LANFREDI ALEXANDREJ, ESCOTE MARCIA, CHAMPI ANA, SILVA MARIACRISTINACDA, NANTES-CARDOSO ISELIL. Promising Nanostructured Materials against Enveloped Virus. ACTA ACUST UNITED AC 2020; 92:e20200718. [DOI: 10.1590/0001-3765202020200718] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 09/18/2020] [Indexed: 12/23/2022]
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126
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Iram F, Iqbal MS, Khan IU, Rasheed R, Khalid A, Khalid M, Aftab S, Shakoori AR. Synthesis and Biodistribution Study of Biocompatible 198Au Nanoparticles by use of Arabinoxylan as Reducing and Stabilizing Agent. Biol Trace Elem Res 2020; 193:282-293. [PMID: 30924069 DOI: 10.1007/s12011-019-01700-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 03/18/2019] [Indexed: 12/20/2022]
Abstract
Radioactive gold-198 is a useful diagnostic and therapeutic agent. Gold in the form of nanoparticles possesses even more exciting properties. This work aimed at arabinoxylan-mediated synthesis and biodistribution study of radioactive gold nanoparticles (198AuNPs). The particles were synthesized by mixing suspension of arabinoxylan with H198AuCl4 without use of any additional reducing and stabilizing agents. An aqueous suspension of arabinoxylan was added to a H198AuCl4 solution, which resulted in reduction of Au3+ to 198AuNPs. Biodistribution was studied in vitro and in rabbit. The particles having exceptional stability were readily formed. Highest radioactivity was recorded in spleen after 3 h followed by liver, heart, kidney, and lungs after i.v. administration. After 24 h, the activity was not detectable in the spleen; it accumulated in the liver. However, after oral administration, the activity mainly accumulated in the colon. In serum proteins, the distribution was α1-globulin 6.5%, α2-globulin ~ 2%, β-globulin ~ 1%, γ-globulin 0.7%, and albumin 0.7% of the administered dose. This indicates a low protein binding implying high bioavailability of the particles. The cytotoxicity study showed that the particles were inactive against HeLa cell line and Agrobacteriumtumefaciens. Highly stable 198AuNPs reported in this work have the potential for targeting the colon. They show affinity for globulins, the property that can be used in the study of the immune system.
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Affiliation(s)
- Fozia Iram
- Department of Chemistry, LCW University, Lahore, 54600, Pakistan
| | - Mohammad S Iqbal
- Department of Chemistry, Forman Christian College, Lahore, 54600, Pakistan.
| | - Irfan U Khan
- Radiopharmacy & PET Radiochemistry Division, Institute of Nuclear Medicine and Oncology, Lahore, Pakistan
| | - Rashid Rasheed
- Institute of Nuclear Medicine Oncology and Radiotherapy, Abbottabad, Pakistan
| | - Aqsa Khalid
- Department of Chemistry, LCW University, Lahore, 54600, Pakistan
| | - Muhammad Khalid
- Isotope Production Division, Pakistan Institute of Nuclear Science and Technology PO Nilore, Islamabad, Pakistan
| | - Saira Aftab
- School of Biological Sciences, University of the Punjab, Quaid-e-Azam Campus, Lahore, 54590, Pakistan
| | - Abdul R Shakoori
- School of Biological Sciences, University of the Punjab, Quaid-e-Azam Campus, Lahore, 54590, Pakistan
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127
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Zhang S, Cheng Y. Boronic acid-engineered gold nanoparticles for cytosolic protein delivery. Biomater Sci 2020; 8:3741-3750. [DOI: 10.1039/d0bm00679c] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Boronic acid-engineered gold nanoparticles for effective cytosolic protein delivery with the help of hypertonicity.
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Affiliation(s)
- Song Zhang
- South China Advanced Institute for Soft Matter Science and Technology
- School of Molecular Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Yiyun Cheng
- South China Advanced Institute for Soft Matter Science and Technology
- School of Molecular Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
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128
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Kalantari K, Afifi ABM, Bayat S, Shameli K, Yousefi S, Mokhtar N, Kalantari A. Heterogeneous catalysis in 4-nitrophenol degradation and antioxidant activities of silver nanoparticles embedded in Tapioca starch. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2016.12.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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129
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Abstract
In medicine, gold nanoparticles are widely used because of its unique properties. They are usually attached to a monoclonal antibody in treatment and diagnosis. Computational and laboratory work has demonstrated that the structure of the protein can change after interaction with gold nanoparticle and the effect of nanoparticle on the protein is dependent on the type of bond between them. Thus, finding out how nanoparticles affect the protein structure can help us to design the optimal complex of gold nanoparticle-antibody. In the present study, docking and molecular dynamic simulation were performed to obtain an insight at the molecular level in the binding of immunoglobulin G to the Gold nanoparticles, the structure change in immunoglobulin G, and binding energies of Fab and Fc domains of Immunoglobulin G to the GNP. We found the Fab region was more stable than the Fc region when bound to the GNP surface and it also had less structural changes. In neutral pH, Van der Waals interactions contribute more to the Fab-GNP interaction compared to electrostatic interactions; However, in Fc-GNP interaction, the main contributor is the electrostatic energy.
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130
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Sztandera K, Gorzkiewicz M, Klajnert-Maculewicz B. Nanocarriers in photodynamic therapy-in vitro and in vivo studies. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1509. [PMID: 31692285 DOI: 10.1002/wnan.1599] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/14/2019] [Accepted: 09/19/2019] [Indexed: 01/16/2023]
Abstract
Photodynamic therapy (PDT) is a minimally invasive technique which has proven to be successful in the treatment of several types of tumors. This relatively simple method exploits three inseparable elements: phototoxic compound (photosensitizer [PS]), light source, and oxygen. Upon irradiation by light with specified wavelength, PS generates reactive oxygen species, which starts the cascade of reactions leading to cell death. The positive therapeutic outcome of PDT may be limited due to several aspects, including low water solubility of PSs, hampering their effective administration and blood circulation, as well as low tumor specificity, inefficient cellular uptake and activation energies requiring prolonged illumination times. One of the promising approaches to overcome these obstacles involves the use of carrier systems modulating pharmacokinetics and pharmacodynamics of the PSs. In the present review, we summarized current in vitro and in vivo studies regarding the use of nanoparticles as potential delivery devices for PSs to enhance their cellular uptake and cytotoxic properties, and thus-the therapeutic outcome of PDT. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Krzysztof Sztandera
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Michał Gorzkiewicz
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Barbara Klajnert-Maculewicz
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland.,Leibniz Institute of Polymer Research Dresden, Dresden, Germany
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131
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Tarannum N, Divya, Gautam YK. Facile green synthesis and applications of silver nanoparticles: a state-of-the-art review. RSC Adv 2019; 9:34926-34948. [PMID: 35530673 PMCID: PMC9074700 DOI: 10.1039/c9ra04164h] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 10/07/2019] [Indexed: 12/12/2022] Open
Abstract
In the field of nanotechnology, the development of reliable and eco-friendly methods for the synthesis of NPs is crucial. The conventional methods for the synthesis of NPs are costly, toxic, and not ecofriendly. To overcome these issues, natural sources such as plant, bacteria, fungi, and biopolymers have been used to synthesize AgNPs. These natural sources act as reducing and capping agents. The shape, size, and applications of AgNPs are prominently affected by the reaction parameters under which they are synthesized. Accessible distributed data on the synthesis of AgNPs include the impact of different parameters (temperature and pH), characterization techniques (DLS, UV-vis, FTIR, XRD, SEM, TEM and EDX), properties and their applications. This review paper discusses all the natural sources such as plants, bacteria, fungi, and biopolymers that have been used for the synthesis of AgNPs in the last ten years. AgNPs synthesized by green methods have found potential applications in a wide spectrum of areas including drug delivery, DNA analysis and gene therapy, cancer treatment, antimicrobial agents, biosensors, catalysis, SERS and magnetic resonance imaging (MRI). The current limitations and future prospects for the synthesis of inorganic nanoparticles by green methods are also discussed herein.
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Affiliation(s)
- Nazia Tarannum
- Department of Chemistry, Chaudhary Charan Singh University Meerut 250004 India
| | - Divya
- Department of Chemistry, Chaudhary Charan Singh University Meerut 250004 India
| | - Yogendra K Gautam
- Smart Materials and Sensor Laboratory, Department of Physics, Chaudhary Charan Singh University Meerut 250004 India
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132
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Sunlight-Driven Photothermal Effect of Composite Eggshell Membrane Coated with Graphene Oxide and Gold Nanoparticles. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9204384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Eggshell membrane (ESM), which consists of unique interwoven shell membrane fibers, provides a unique supporting platform for functional nanoparticles in catalysis and sensing. This work reports a novel strategy for fabricating sunlight-driven photothermal conversion composite membranes by loading graphene oxide (GO) and gold nanoparticles (AuNPs) on the three-dimension (3D) network structured eggshell membrane. Surface morphologies and chemical elements were characterized by scanning electron microscopy and X-ray photoelectron spectroscopy. High photothermal conversion under simulated sunlight irradiation, which may be caused by the synergistic effect of GO and AuNPs, was achieved by coating both GO and AuNPs onto ESM. The temperature of ESM modified with AuNPs, and then GO increased from 26.0 °C to 49.0 °C after 10 min of light irradiation. Furthermore, the nanoscaled GO and AuNPs could add benefit to the heating localization of the obtained composite membrane. It is expected this biocompatible ESM modified with GO and AuNPs would have great potential in drug release and photothermal therapy applications.
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133
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Irshad A, Zahid M, Husnain T, Rao AQ, Sarwar N, Hussain I. A proactive model on innovative biomedical applications of gold nanoparticles. APPLIED NANOSCIENCE 2019. [DOI: 10.1007/s13204-019-01165-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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134
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Sajjad S, Arshad F, Uzair B, Leghari SAK, Noor S, Maaza M. GO/Ag
2
O Composite Nanostructure as an Effective Antibacterial Agent. ChemistrySelect 2019. [DOI: 10.1002/slct.201902641] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Farwa Arshad
- International Islamic University, H-10 Islamabad Pakistan
| | - Bushra Uzair
- International Islamic University, H-10 Islamabad Pakistan
| | | | - Saima Noor
- International Islamic University, H-10 Islamabad Pakistan
| | - Malik Maaza
- UNESCO UNISA Africa Chair in Nano-sciences & Nano-technology South Africa
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135
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Pem B, Pongrac IM, Ulm L, Pavičić I, Vrček V, Domazet Jurašin D, Ljubojević M, Krivohlavek A, Vinković Vrček I. Toxicity and safety study of silver and gold nanoparticles functionalized with cysteine and glutathione. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2019; 10:1802-1817. [PMID: 31579097 PMCID: PMC6753685 DOI: 10.3762/bjnano.10.175] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/15/2019] [Indexed: 05/21/2023]
Abstract
This study was designed to evaluate the nano-bio interactions between endogenous biothiols (cysteine and glutathione) with biomedically relevant, metallic nanoparticles (silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs)), in order to assess the biocompatibility and fate of nanoparticles in biological systems. A systematic and comprehensive analysis revealed that the preparation of AgNPs and AuNPs in the presence of biothiols leads to nanoparticles stabilized with oxidized forms of biothiols. Their safety was tested by evaluation of cell viability, reactive oxygen species (ROS) production, apoptosis induction and DNA damage in murine fibroblast cells (L929), while ecotoxicity was tested using the aquatic model organism Daphnia magna. The toxicity of these nanoparticles was considerably lower compared to their ionic metal forms (i.e., Ag+ and Au3+). The comparison with data published on polymer-coated nanoparticles evidenced that surface modification with biothiols made them safer for the biological environment. In vitro evaluation on human cells demonstrated that the toxicity of AgNPs and AuNPs prepared in the presence of cysteine was similar to the polymer-based nanoparticles with the same core material, while the use of glutathione for nanoparticle stabilization was considerably less toxic. These results represent a significant contribution to understanding the role of biothiols on the fate and behavior of metal-based nanomaterials.
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Affiliation(s)
- Barbara Pem
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Igor M Pongrac
- University of Zagreb, School of Medicine, Croatian Institute for Brain Research, Šalata 12, 10000 Zagreb, Croatia
| | - Lea Ulm
- Andrija Štampar Teaching Institute of Public Health, Mirogojska 16, 10000 Zagreb, Croatia
| | - Ivan Pavičić
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Valerije Vrček
- Faculty of Pharmacy and Biochemistry, University of Zagreb, Ante Kovačića 1, 10000 Zagreb, Croatia
| | | | - Marija Ljubojević
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
| | - Adela Krivohlavek
- Andrija Štampar Teaching Institute of Public Health, Mirogojska 16, 10000 Zagreb, Croatia
| | - Ivana Vinković Vrček
- Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia
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136
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Steinmetz M, Lima D, Viana AG, Fujiwara ST, Pessôa CA, Etto RM, Wohnrath K. A sensitive label-free impedimetric DNA biosensor based on silsesquioxane-functionalized gold nanoparticles for Zika Virus detection. Biosens Bioelectron 2019; 141:111351. [DOI: 10.1016/j.bios.2019.111351] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 01/08/2023]
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137
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Fu W, Zhou W, Chu PK, Yu X. Inherent Chemotherapeutic Anti‐Cancer Effects of Low‐Dimensional Nanomaterials. Chemistry 2019; 25:10995-11006. [DOI: 10.1002/chem.201901841] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Wen Fu
- Materials Interference CenterShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences Shenzhen 518055 P.R. China
- Shenzhen College of Advanced TechnologyUniversity of Chinese Academy of Sciences Shenzhen 518055 P.R. China
| | - Wenhua Zhou
- Materials Interference CenterShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences Shenzhen 518055 P.R. China
| | - Paul K. Chu
- Department of Physics and Department of Materials Science and EngineeringCity University of Hong Kong Tat Chee Avenue Kowloon, Hong Kong P.R. China
| | - Xue‐Feng Yu
- Materials Interference CenterShenzhen Institutes of Advanced TechnologyChinese Academy of Sciences Shenzhen 518055 P.R. China
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138
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Pinilla AM, Blach D, Mendez SC, Ortega FM. AOT direct and reverse micelles as a reaction media for anisotropic silver nanoparticles functionalized with folic acid as a photothermal agent on HeLa cells. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0894-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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139
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Yang D, Deng F, Liu D, He B, He B, Tang X, Zhang Q. The appliances and prospects of aurum nanomaterials in biodiagnostics, imaging, drug delivery and combination therapy. Asian J Pharm Sci 2019; 14:349-364. [PMID: 32104465 PMCID: PMC7032133 DOI: 10.1016/j.ajps.2018.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/07/2018] [Accepted: 06/05/2018] [Indexed: 12/19/2022] Open
Abstract
Aurum nanomaterials (ANM), combining the features of nanotechnology and metal elements, have demonstrated enormous potential and aroused great attention on biomedical applications over the past few decades. Particularly, their advantages, such as controllable particle size, flexible surface modification, higher drug loading, good stability and biocompatibility, especially unique optical properties, promote the development of ANM in biomedical field. In this review, we will discuss the advanced preparation process of ANM and summarize their recent applications as well as their prospects in diagnosis and therapy. Besides, multi-functional ANM-based theranostic nanosystems will be introduced in details, including radiotherapy (RT), photothermal therapy (PTT), photodynamic therapy (PDT), immunotherapy (IT), and so on.
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Affiliation(s)
- Dan Yang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Feiyang Deng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Dechun Liu
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Bo He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xing Tang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qiang Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100191, China
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140
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Physiological and Biochemical Responses of Pearl Millet ( Pennisetum glaucum L.) Seedlings Exposed to Silver Nitrate (AgNO 3) and Silver Nanoparticles (AgNPs). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16132261. [PMID: 31248040 PMCID: PMC6651700 DOI: 10.3390/ijerph16132261] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/22/2019] [Accepted: 06/24/2019] [Indexed: 01/24/2023]
Abstract
A rapid and continuous growth of silver nanoparticles (AgNPs) via their precursor “silver nitrate” (AgNO3) has increased their environmental risk because of their unsafe discharge into the surrounding environment. Both have damaging effects on plants and induce oxidative stress. In the present study, differential responses in the morpho-physiological and biochemical profiles of P. glaucum (L.) seedlings exposed to various doses of AgNPs and AgNO3 were studied. Both have forms of Ag accelerated the reactive oxygen species (ROS) production, which adversely affected the membrane stability as a result of their enhanced accumulation, and resulted in a significant reduction in growth, that is, root length, shoot length, fresh and dry biomass, and relative water content. AgNO3 possessed a higher degree of toxicity owing to its higher accumulation than AgNPs, and induced changes in the antioxidants’ enzyme activity: superoxide dismutase (SOD), peroxidase (POD), catalases (CAT), guaiacol peroxidase (GPX), ascorbate peroxidase (APX), and glutathione reductase (GR) activity, as well as proline content, total phenolic, and total flavonoids contents (TFCs) under all tested treatments (mM). A decline in photosynthetic pigments such as total chlorophyll content and carotenoid content and alterations in quantum yield (Fv/Fm), photochemical (qP), and non-photochemical quenching (NPQ) indicated the blockage of the electron transport chain (ETC), which led to a significant inhibition of photosynthesis. Interestingly, seedlings exposed to AgNPs showed less damaging effects on P. glaucum (L.) seedlings, resulting in relatively lower oxidative stress in contrast to AgNO3. Our results revealed that AgNO3 and AgNPs possessed differential phytotoxic effects on P. glaucum (L.) seedlings, including their mechanism of uptake, translocation, and action. The present findings may be useful in phytotoxic research to design strategies that minimize the adverse effects of AgNPs and AgNO3 on crops, especially in the agriculture sector.
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141
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Kimna C, Lieleg O. Engineering an orchestrated release avalanche from hydrogels using DNA-nanotechnology. J Control Release 2019; 304:19-28. [DOI: 10.1016/j.jconrel.2019.04.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/18/2019] [Accepted: 04/19/2019] [Indexed: 01/08/2023]
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142
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Sesquiterpenoids from Tussilago farfara Flower Bud Extract for the Eco-Friendly Synthesis of Silver and Gold Nanoparticles Possessing Antibacterial and Anticancer Activities. NANOMATERIALS 2019; 9:nano9060819. [PMID: 31151313 PMCID: PMC6631046 DOI: 10.3390/nano9060819] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/26/2019] [Accepted: 05/28/2019] [Indexed: 02/06/2023]
Abstract
Sesquiterpenoids from the flower bud extract of Tussilago farfara were effectively utilized as a reducing agent for eco-friendly synthesis of silver and gold nanoparticles. The silver and gold nanoparticles had a characteristic surface plasmon resonance at 416 nm and 538 nm, respectively. Microscopic images revealed that both nanoparticles were spherical, and their size was measured to be 13.57 ± 3.26 nm for the silver nanoparticles and 18.20 ± 4.11 nm for the gold nanoparticles. The crystal structure was determined to be face-centered cubic by X-ray diffraction. Colloidal stability of the nanoparticle solution was retained in a full medium, which was used in the cell culture experiment. The antibacterial activity result demonstrated that the silver nanoparticles showed better activity (two- to four-fold enhancement) than the extract alone on both Gram-positive and Gram-negative bacteria. Interestingly, the highest antibacterial activity was obtained against vancomycin-resistant Enterococci Van-A type Enterococcus faecium. Cytotoxicity on cancer cell lines confirmed that gold nanoparticles were more cytotoxic than silver nanoparticles. The highest cytotoxicity was observed on human pancreas ductal adenocarcinoma cells. Therefore, both nanoparticles synthesized with the sesquiterpenoids from T. farfara flower bud extract can be applicable as drug delivery vehicles of anticancer or antibacterial agents for future nanomedicine applications.
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143
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Nejad MA, Urbassek HM. Adsorption and Diffusion of Cisplatin Molecules in Nanoporous Materials: A Molecular Dynamics Study. Biomolecules 2019; 9:biom9050204. [PMID: 31137858 PMCID: PMC6572581 DOI: 10.3390/biom9050204] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 05/22/2019] [Indexed: 11/16/2022] Open
Abstract
Using molecular dynamics simulations, the adsorption and diffusion of cisplatin drug molecules in nanopores is investigated for several inorganic materials. Three different materials are studied with widely-varying properties: metallic gold, covalent silicon, and silica. We found a strong influence of both the van der Waals and the electrostatic interaction on the adsorption behavior on the pore walls, which in turn influence the diffusion coefficients. While van der Waals forces generally lead to a reduction of the diffusion coefficient, the fluctuations in the electrostatic energy induced by orientation changes of the cisplatin molecule were found to help desorb the molecule from the wall.
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Affiliation(s)
- Marjan A Nejad
- Physics Department and Research Center OPTIMAS, University Kaiserslautern, Erwin-Schrödinger-Straße, D-67663 Kaiserslautern, Germany.
| | - Herbert M Urbassek
- Physics Department and Research Center OPTIMAS, University Kaiserslautern, Erwin-Schrödinger-Straße, D-67663 Kaiserslautern, Germany.
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144
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Elegbede JA, Lateef A, Azeez MA, Asafa TB, Yekeen TA, Oladipo IC, Hakeem AS, Beukes LS, Gueguim‐Kana EB. Silver‐gold alloy nanoparticles biofabricated by fungal xylanases exhibited potent biomedical and catalytic activities. Biotechnol Prog 2019; 35:e2829. [DOI: 10.1002/btpr.2829] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 04/17/2019] [Accepted: 04/24/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Joseph A. Elegbede
- Laboratory of Industrial Microbiology and NanobiotechnologyLadoke Akintola University of Technology Ogbomoso Nigeria
- Department of Pure and Applied BiologyLadoke Akintola University of Technology Ogbomoso Nigeria
| | - Agbaje Lateef
- Laboratory of Industrial Microbiology and NanobiotechnologyLadoke Akintola University of Technology Ogbomoso Nigeria
- Department of Pure and Applied BiologyLadoke Akintola University of Technology Ogbomoso Nigeria
- Nanotechnology Research Group (NANO +)Ladoke Akintola University of Technology Ogbomoso Nigeria
| | - Musibau A. Azeez
- Department of Pure and Applied BiologyLadoke Akintola University of Technology Ogbomoso Nigeria
- Nanotechnology Research Group (NANO +)Ladoke Akintola University of Technology Ogbomoso Nigeria
| | - Tesleem B. Asafa
- Nanotechnology Research Group (NANO +)Ladoke Akintola University of Technology Ogbomoso Nigeria
- Department of Mechanical EngineeringLadoke Akintola University of Technology Ogbomoso Nigeria
| | - Taofeek A. Yekeen
- Department of Pure and Applied BiologyLadoke Akintola University of Technology Ogbomoso Nigeria
- Nanotechnology Research Group (NANO +)Ladoke Akintola University of Technology Ogbomoso Nigeria
| | - Iyabo C. Oladipo
- Nanotechnology Research Group (NANO +)Ladoke Akintola University of Technology Ogbomoso Nigeria
- Department of Science Laboratory TechnologyLadoke Akintola University of Technology Ogbomoso Nigeria
| | - Abbas S. Hakeem
- Center of Excellence in Nanotechnology (CENT)King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia
| | - Lorika S. Beukes
- Microscopy and Microanalysis UnitUniversity of KwaZulu‐Natal PieterMaritzburg South Africa
| | - Evariste B. Gueguim‐Kana
- Department of Microbiology, School of Life SciencesUniversity of KwaZulu‐Natal PieterMaritzburg South Africa
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145
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Orr SE, Gokulan K, Boudreau M, Cerniglia CE, Khare S. Alteration in the mRNA expression of genes associated with gastrointestinal permeability and ileal TNF-α secretion due to the exposure of silver nanoparticles in Sprague-Dawley rats. J Nanobiotechnology 2019; 17:63. [PMID: 31084603 PMCID: PMC6513523 DOI: 10.1186/s12951-019-0499-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 05/04/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Silver ions from silver nanoparticles (AgNP) or AgNPs themselves itself that are ingested from consumer health care products or indirectly from absorbed food contact material can interact with the gastrointestinal tract (GIT). The permeability of the GIT is strictly regulated to maintain barrier function and proper nutrient absorption. The single layer intestinal epithelium adheres and communicates actively to neighboring cells and the extracellular matrix through different cell junctions. In the current study, we hypothesized that oral exposure to AgNPs may alter the intestinal permeability and expression of genes controlling cell junctions. Changes in cell junction gene expression in the ileum of male and female rats administered different sizes of AgNP for 13-weeks were assessed using qPCR. RESULTS The results of this study indicate that AgNPs have an altering effect on cell junctions that are known to dictate intestinal permeability. mRNA expression of genes representing tight junction (Cldn1, Cldn5, Cldn6, Cldn10 and Pecam1), focal adhesion (Cav1, Cav2, and Itgb2), adherens junction (Pvrl1, Notch1, and Notch2), and hemidesmosome (Dst) groups were upregulated significantly in females treated with 10 nm AgNP, while no change or downregulation of same genes was detected in male animals. In addition, a higher concentration of pro-inflammatory cytokine, TNF-α, was noticed in AgNP-treated female animals as compared to controls. CONCLUSIONS This study proposes that interaction of silver with GIT could potentially initiate an inflammatory process that could lead to changes in the gastrointestinal permeability and/or nutrient deficiencies in sex-specific manner. Fully understanding the mechanistic consequences of oral AgNP exposure may lead to stricter regulation for the commercial usage of AgNPs and/or improved clinical therapy in the future.
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Affiliation(s)
- Sarah E Orr
- Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Road, Jefferson, AR, 72029, USA
| | - Kuppan Gokulan
- Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Road, Jefferson, AR, 72029, USA
| | - Mary Boudreau
- Division of Biochemical Toxicology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Road, Jefferson, AR, 72029, USA
| | - Carl E Cerniglia
- Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Road, Jefferson, AR, 72029, USA
| | - Sangeeta Khare
- Division of Microbiology, National Center for Toxicological Research, US Food and Drug Administration, 3900 NCTR Road, Jefferson, AR, 72029, USA.
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146
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YUCA ESRA, TAMERLER CANDAN. Self Assembled Recombinant Proteins on Metallic Nanoparticles As Bimodal Imaging Probes. JOM (WARRENDALE, PA. : 1989) 2019; 71:1281-1290. [PMID: 34149269 PMCID: PMC8211090 DOI: 10.1007/s11837-018-03325-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 12/28/2018] [Indexed: 05/12/2023]
Abstract
Combining multiple modalities is at the center of developing new methods for sensing and imaging that are required for comprehensive understanding of events at the molecular level. Various imaging modalities have been developed using metallic nanoparticles owning to their exceptional physical and chemical properties. Due to their localized surface plasmon resonance characteristics, gold and silver nanoparticles exhibit unique optoelectronic properties commonly used in biomedical sciences and engineering. Self assembled monolayers or physical adsorption have previously been adapted to functionalize the surfaces of nanoparticles with biomolecules for targeted imaging. However, depending on differences among the functional groups used on the nanoparticle surface, wide variation in the displayed biomolecular property to recognize its target may result. In the last decade, the properties of inorganic binding peptides have been proven advantageous to assemble selective functional nano-entities or proteins onto nanoparticles surfaces. Herein we explored formation of self-assembled hybrid metallic nano-architectures that are composed of gold and silver nanoparticles with fluorescent proteins, for use as bimodal imaging probes. We employed metal binding peptide-based assembly to self assemble green fluorescence protein onto metallic substrates of various geometries. Assembly of the green fluorescent proteins, genetically engineered to incorporate gold- or silver-binding peptides onto metallic nanoparticles, resulted in the generation of hybrid-, biomodal-imaging probes in a single step. Green fluorescent activity on gold and silver surfaces can be been monitored using both plasmonic and fluorescent signatures. Our results demonstrate a novel bimodal imaging system that can be finely tuned with respect to nanoparticle size and protein concentration. Resulting hybrid probes may mitigate the limitation of depth penetration into biological tissues as well as providing high signal-to-noise ratio and sensitivity.
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Affiliation(s)
- ESRA YUCA
- Institute for Bioengineering Research, University of Kansas, Lawrence-KS, 66045, USA
- Molecular Biology and Genetics, Yildiz Technical University, Istanbul 34210, Turkey
| | - CANDAN TAMERLER
- Institute for Bioengineering Research, University of Kansas, Lawrence-KS, 66045, USA
- Bioengineering Program, University of Kansas, Lawrence-KS, 66045, USA
- Mechanical Engineering, University of Kansas, Lawrence, KS 66045, USA
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147
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Green gold nanoparticles from plant-derived materials: an overview of the reaction synthesis types, conditions, and applications. REV CHEM ENG 2019. [DOI: 10.1515/revce-2018-0051] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Abstract
Many studies have examined metallic nanoparticles (NPs) produced according to the principles of green chemistry. Gold NPs have drawn much more attention than other metallic NPs in recent years. Moreover, among all gold NP synthesis studies, using plant-derived molecules is one of the commonly used reductants in studies on NP synthesis because of its convenience in terms of shape, size control advantage, and nontoxic specifications. The present review focused on studies of the synthesis of gold NP types, including single gold atom NPs, alloyed AU NPs, and core-shell Au NPs as well as their conditions and applications. The effect of those structures on application fields such as catalysis, antifungal action, antibacterial activities, sensors and so on are also summarized. Furthermore, the morphology and synthesis conditions of the primer and secondary NP were discussed. In addition to synthesis methods, characterization methods were analyzed in the context of the considerable diversity of the reducing agents used. As the reducing agents used in most studies, polyphenols and proteins usually play an active role. Finally, the challenges and drawbacks in plant-derived agent usage for the preparation of Au NPs at various industries were also discussed.
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148
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Recent Advancement in the Surface-Enhanced Raman Spectroscopy-Based Biosensors for Infectious Disease Diagnosis. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9071448] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Diagnosis is the key component in disease elimination to improve global health. However, there is a tremendous need for diagnostic innovation for neglected tropical diseases that largely consist of mosquito-borne infections and bacterial infections. Early diagnosis of these infectious diseases is critical but challenging because the biomarkers are present at low concentrations, demanding bioanalytical techniques that can deliver high sensitivity with ensured specificity. Owing to the plasmonic nanomaterials-enabled high detection sensitivities, even up to single molecules, surface-enhanced Raman spectroscopy (SERS) has gained attention as an optical analytical tool for early disease biomarker detection. In this mini-review, we highlight the SERS-based assay development tailored to detect key types of biomarkers for mosquito-borne and bacterial infections. We discuss in detail the variations of SERS-based techniques that have developed to afford qualitative and quantitative disease biomarker detection in a more accurate, affordable, and field-transferable manner. Current and emerging challenges in the advancement of SERS-based technologies from the proof-of-concept phase to the point-of-care phase are also briefly discussed.
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Eftekhari-Kenzerki Z, Fardid R, Behzad-Behbahani A. Impact of Silver Nanoparticles on the Ultraviolet Radiation Direct and Bystander Effects on TK6 Cell Line. J Med Phys 2019; 44:118-125. [PMID: 31359930 PMCID: PMC6580818 DOI: 10.4103/jmp.jmp_111_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 04/08/2019] [Accepted: 04/08/2019] [Indexed: 12/12/2022] Open
Abstract
PURPOSE/AIM Ultraviolet C (UVC) radiation is harmful to cells and living organisms that cause direct and indirect DNA damage. UVC can also increase the inflammatory genes expression such as COX-2 that results in elevated oxidative stress that plays a role in radiation-induced bystander effect (BSE). Silver nanoparticles (AgNPs) have used widely in commercial and medical products and the toxicological risks of AgNPs must be determined. The aim of this study was to investigate the direct and BSEs of UVC radiation and AgNPs on TK6 cell line. MATERIALS AND METHODS TK6 cells were exposed to AgNPs (10 μg/ml, 1 h). Then, they were exposed to UVC and to determine the BSEs of radiation, the irradiated cells media were transferred to nonirradiated cells. Expression level of H2AX and COX-2 mRNAs were examined by quantitative real-time PCR and 8-OHdG formation was examined by ELISA. The cell viability examined by MTT assay. RESULTS P < 0.05 was considered as the level of significance. The results showed that the mean expression level of H2AX mRNA in the AgNPs + UVC group increased significantly in comparison with UVC group. 8-OHdG increased significantly in the BSE of UV group in comparison with sham control of BSE. COX-2 mRNA increased significantly in the BSE of AgNPs + UVC with sham control in BSE. CONCLUSIONS Our findings showed the induced DNA damage in TK6 cell by AgNPs and UVC radiation and also were seen BSE.
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Affiliation(s)
- Zohreh Eftekhari-Kenzerki
- Department of Radiology, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Fardid
- Department of Radiology, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Ionizing and NonIonizing Radiation Protection Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abbas Behzad-Behbahani
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Enhancing Disease Diagnosis: Biomedical Applications of Surface-Enhanced Raman Scattering. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9061163] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Surface-enhanced Raman scattering (SERS) has recently gained increasing attention for the detection of trace quantities of biomolecules due to its excellent molecular specificity, ultrasensitivity, and quantitative multiplex ability. Specific single or multiple biomarkers in complex biological environments generate strong and distinct SERS spectral signals when they are in the vicinity of optically active nanoparticles (NPs). When multivariate chemometrics are applied to decipher underlying biomarker patterns, SERS provides qualitative and quantitative information on the inherent biochemical composition and properties that may be indicative of healthy or diseased states. Moreover, SERS allows for differentiation among many closely-related causative agents of diseases exhibiting similar symptoms to guide early prescription of appropriate, targeted and individualised therapeutics. This review provides an overview of recent progress made by the application of SERS in the diagnosis of cancers, microbial and respiratory infections. It is envisaged that recent technology development will help realise full benefits of SERS to gain deeper insights into the pathological pathways for various diseases at the molecular level.
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