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Hussen NH, Hasan AH, FaqiKhedr YM, Bogoyavlenskiy A, Bhat AR, Jamalis J. Carbon Dot Based Carbon Nanoparticles as Potent Antimicrobial, Antiviral, and Anticancer Agents. ACS OMEGA 2024; 9:9849-9864. [PMID: 38463310 PMCID: PMC10918813 DOI: 10.1021/acsomega.3c05537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 01/26/2024] [Accepted: 02/06/2024] [Indexed: 03/12/2024]
Abstract
Antimicrobial and anticancer drugs are widely used due to increasing widespread infectious diseases caused by microorganisms such as bacterial, fungal, viral agents, or cancer cells, which are one of the major causes of mortality globally. Nevertheless, several microorganisms developed resistance to antibiotics as a result of genetic changes that have occurred over an extended period. Carbon-based materials, particularly carbon dots (C-dots), are potential candidates for antibacterial and anticancer nanomaterials due to their low toxicity, ease of synthesis and functionalization, high dispersibility in aqueous conditions, and promising biocompatibility. In this Review, the content is divided into four sections. The first section concentrates on C-dot structures, surface functionalization, and morphology. Following that, we summarize C-dot classifications and preparation methods such as arc discharge, laser ablation, electrochemical oxidation, and so on. The antimicrobial applications of C-dots as antibacterial, antifungal, and antiviral agents both in vivo and in vitro are discussed. Finally, we thoroughly examined the anticancer activity displayed by C-dots.
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Affiliation(s)
- Narmin Hamaamin Hussen
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Sulaimani 46001, Iraq
| | - Aso Hameed Hasan
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia 81310 Johor Bahru, Johor, Malaysia
- Department of Chemistry, College of Science, University of Garmian, Kalar 46021, Kurdistan Region, Iraq
| | - Yar Muhammed FaqiKhedr
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Sulaimani 46001, Iraq
| | - Andrey Bogoyavlenskiy
- Research and Production Center for Microbiology and Virology, Almaty 050010, Kazakhstan
| | - Ajmal R Bhat
- Department of Chemistry, RTM Nagpur University, Nagpur 440033, India
| | - Joazaizulfazli Jamalis
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia 81310 Johor Bahru, Johor, Malaysia
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Penman R, Kariuki R, Shaw ZL, Dekiwadia C, Christofferson AJ, Bryant G, Vongsvivut J, Bryant SJ, Elbourne A. Gold nanoparticle adsorption alters the cell stiffness and cell wall bio-chemical landscape of Candida albicans fungal cells. J Colloid Interface Sci 2024; 654:390-404. [PMID: 37852025 DOI: 10.1016/j.jcis.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/08/2023] [Accepted: 10/04/2023] [Indexed: 10/20/2023]
Abstract
HYPOTHESIS Nanomaterials have been extensively investigated for a wide range of biomedical applications, including as antimicrobial agents, drug delivery vehicles, and diagnostic devices. The commonality between these biomedical applications is the necessity for the nanoparticle to interact with or pass through the cellular wall and membrane. Cell-nanomaterial interactions/uptake can occur in various ways, including adhering to the cell wall, forming aggregates on the surface, becoming absorbed within the cell wall itself, or transversing into the cell cytoplasm. These interactions are common to mammalian cells, bacteria, and yeast cells. This variety of interactions can cause changes to the integrity of the cell wall and the cell overall, but the precise mechanisms underpinning such interactions remain poorly understood. Here, we investigate the interaction between commonly investigated gold nanoparticles (AuNPs) and the cell wall/membrane of a model fungal cell to explore the general effects of interaction and uptake. EXPERIMENTS The interactions between 100 nm citrate-capped AuNPs and the cell wall of Candida albicans fungal cells were studied using a range of advanced microscopy techniques, including atomic force microscopy, confocal laser scanning microscopy, scanning electron microscopy, transmission electron microscopy, and synchrotron-FTIR micro-spectroscopy. FINDINGS In most cases, particles adhered on the cell surface, although instances of particles being up-taken into the cell cytoplasm and localised within the cell wall and membrane were also observed. There was a measurable increase in the stiffness of the fungal cell after AuNPs were introduced. Analysis of the synchrotron-FTIR data showed significant changes in spectral features associated with phospholipids and proteins after exposure to AuNPs.
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Affiliation(s)
- Rowan Penman
- School of Science, STEM College, RMIT University, Melbourne, VIC 3001, Australia
| | - Rashad Kariuki
- School of Science, STEM College, RMIT University, Melbourne, VIC 3001, Australia
| | - Z L Shaw
- School of Engineering, STEM College, RMIT University, Melbourne, VIC 3001, Australia
| | - Chaitali Dekiwadia
- RMIT Microscopy and Microanalysis Facility (RMMF), RMIT University, Melbourne, Victoria 3001, Australia
| | | | - Gary Bryant
- School of Science, STEM College, RMIT University, Melbourne, VIC 3001, Australia
| | - Jitraporn Vongsvivut
- Infrared Microspectroscopy (IRM) Beamline, ANSTO - Australian Synchrotron, Clayton, VIC 3168, Australia
| | - Saffron J Bryant
- School of Science, STEM College, RMIT University, Melbourne, VIC 3001, Australia.
| | - Aaron Elbourne
- School of Science, STEM College, RMIT University, Melbourne, VIC 3001, Australia.
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Dutta P, Kumari A, Mahanta M, Upamanya G, Heisnam P, Borua S, Kaman PK, Mishra AK, Mallik M, Muthukrishnan G, Sabarinathan KG, Puzari KR, Vijayreddy D. Nanotechnological approaches for management of soil-borne plant pathogens. FRONTIERS IN PLANT SCIENCE 2023; 14:1136233. [PMID: 36875565 PMCID: PMC9981975 DOI: 10.3389/fpls.2023.1136233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Soil borne pathogens are significant contributor of plant yield loss globally. The constraints in early diagnosis, wide host range, longer persistence in soil makes their management cumbersome and difficult. Therefore, it is crucial to devise innovative and effective management strategy to combat the losses caused by soil borne diseases. The use of chemical pesticides is the mainstay of current plant disease management practices that potentially cause ecological imbalance. Nanotechnology presents a suitable alternative to overcome the challenges associated with diagnosis and management of soil-borne plant pathogens. This review explores the use of nanotechnology for the management of soil-borne diseases using a variety of strategies, such as nanoparticles acting as a protectant, as carriers of actives like pesticides, fertilizers, antimicrobials, and microbes or by promoting plant growth and development. Nanotechnology can also be used for precise and accurate detection of soil-borne pathogens for devising efficient management strategy. The unique physico-chemical properties of nanoparticles allow greater penetration and interaction with biological membrane thereby increasing its efficacy and releasability. However, the nanoscience specifically agricultural nanotechnology is still in its toddler stage and to realize its full potential, extensive field trials, utilization of pest crop host system and toxicological studies are essential to tackle the fundamental queries associated with development of commercial nano-formulations.
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Affiliation(s)
- Pranab Dutta
- School of Crop Protection, College of Post Graduate Studies in Agricultural Sciences, Central Agricultural University (Imphal), Imphal, India
| | - Arti Kumari
- School of Crop Protection, College of Post Graduate Studies in Agricultural Sciences, Central Agricultural University (Imphal), Imphal, India
| | - Madhusmita Mahanta
- School of Crop Protection, College of Post Graduate Studies in Agricultural Sciences, Central Agricultural University (Imphal), Imphal, India
| | - Gunadhya Kr Upamanya
- Sarat Chandra Singha (SCS) College of Agriculture, Assam Agricultural University, Dhubri, India
| | - Punabati Heisnam
- College of Horticulture and Forestry, Central Agricultural University (Imphal), Pasighat, India
| | - Sarodee Borua
- Krishi Vigya Kendra (KVK)-Tinsukia, Assam Agricultural University, Tinsukia, India
| | - Pranjal K. Kaman
- Department of Plant Pathology, Assam Agricultural University, Jorhat, Assam, India
| | - A. K. Mishra
- Department of Plant Pathology, Dr. Rajendra Prasad Central Agricultural University, Muzaffarpur, India
| | - Meenakshi Mallik
- Indian Council of Agricultural Research-National Centre for Integrated Pest management (ICAR-NCIPM), Pusa, New Delhi, India
| | - Gomathy Muthukrishnan
- Agricultural College and Research Institute, Killikulam, Tamil Nadu Agricultural University (TNAU), Tuticorin, India
| | - Kuttalingam G. Sabarinathan
- Agricultural College and Research Institute, Killikulam, Tamil Nadu Agricultural University (TNAU), Tuticorin, India
| | - Krishti Rekha Puzari
- School of Crop Protection, College of Post Graduate Studies in Agricultural Sciences, Central Agricultural University (Imphal), Imphal, India
| | - Dumpapenchala Vijayreddy
- School of Crop Protection, College of Post Graduate Studies in Agricultural Sciences, Central Agricultural University (Imphal), Imphal, India
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Le N, Routh J, Kirk C, Wu Q, Patel R, Keyes C, Kim K. Red CdSe/ZnS QDs' Intracellular Trafficking and Its Impact on Yeast Polarization and Actin Filament. Cells 2023; 12:cells12030484. [PMID: 36766825 PMCID: PMC9914768 DOI: 10.3390/cells12030484] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Quantum dots are nanoparticles (2-10 nm) that emit strong and tunable fluorescence. Quantum dots have been heavily used in high-demand commercialized products, research, and for medical purposes. Emerging concerns have demonstrated the negative impact of quantum dots on living cells; however, the intracellular trafficking of QDs in yeast cells and the effect of this interaction remains unclear. The primary goal of our research is to investigate the trafficking path of red cadmium selenide zinc sulfide quantum dots (CdSe/ZnS QDs) in Saccharomyces cerevisiae and the impact QDs have on yeast cellular dynamics. Using cells with GFP-tagged reference organelle markers and confocal microscopy, we were able to track the internalization of QDs. We found that QDs initially aggregate at the exterior of yeast cells, enter the cell using clathrin-receptor-mediated endocytosis, and distribute at the late Golgi/trans-Golgi network. We also found that the treatment of red CdSe/ZnS QDs resulted in growth rate reduction and loss of polarized growth in yeast cells. Our RNA sequence analysis revealed many altered genes. Particularly, we found an upregulation of DID2, which has previously been associated with cell cycle arrest when overexpressed, and a downregulation of APS2, a gene that codes for a subunit of AP2 protein important for the recruitment of proteins to clathrin-mediated endocytosis vesicle. Furthermore, CdSe/ZnS QDs treatment resulted in a slightly delayed endocytosis and altered the actin dynamics in yeast cells. We found that QDs caused an increased level of F-actin and a significant reduction in profilin protein expression. In addition, there was a significant elevation in the amount of coronin protein expressed, while the level of cofilin was unchanged. Altogether, this suggests that QDs favor the assembly of actin filaments. Overall, this study provides a novel toxicity mechanism of red CdSe/ZnS QDs on yeast actin dynamics and cellular processes, including endocytosis.
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Affiliation(s)
- Nhi Le
- Department of Biology, Missouri State University, 901 S National, Springfield, MO 65897, USA
| | - Jonathan Routh
- Department of Biology, Missouri State University, 901 S National, Springfield, MO 65897, USA
| | - Cameron Kirk
- Department of Biology, Missouri State University, 901 S National, Springfield, MO 65897, USA
| | - Qihua Wu
- Jordan Valley Innovation Center, 542 N Boonville, Springfield, MO 65806, USA
| | - Rishi Patel
- Jordan Valley Innovation Center, 542 N Boonville, Springfield, MO 65806, USA
| | - Chloe Keyes
- Jordan Valley Innovation Center, 542 N Boonville, Springfield, MO 65806, USA
| | - Kyoungtae Kim
- Department of Biology, Missouri State University, 901 S National, Springfield, MO 65897, USA
- Correspondence:
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Bhattacharya S, Majumdar Nee Paul S. Application of conventional metallic nanoparticles on male reproductive system - challenges and countermeasures. Syst Biol Reprod Med 2023; 69:32-49. [PMID: 36427189 DOI: 10.1080/19396368.2022.2140087] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The application of nanotechnology in the present era has substantial impact on different industrial and medical fields. However, the advancement in nanotechnology for potential therapeutic and consumer benefits has been an anxious cause regarding the probable hazardous consequences of these molecules in biological systems and the environment. The toxic effects can perturb the physiologic system broadly and reproductive function and fertility specifically. Despite engineered nanomaterials (ENMs) having a wide range of applications, toxicological investigations of the probable ramifications of ENMs on the reproductive systems of mammals and fertility remains in its nascence. Complication in the male reproductive system is quite a pertinent issue in today's world which comprises of benign prostatic enlargement, prostate cancer, and unhealthy sperm production. The therapeutic drugs should not only be active in minimum dose but also site-specific in action, criteria being met by nanomedicines. Nanomedicine therapy is promising but encompasses the chances of adverse effects of being cytotoxic and generating oxidative stress. These hurdles can be overcome by creating coated nanoparticles with organic substances, modification of shape and size, and synthesizing biocompatible green nanoparticles. This review attempts to look into the applications of most widely used metals like zinc, titanium, silver, and gold nanoparticles in the therapy of the male reproductive system, their prospective harmful effects, and the way out to create a safe therapeutic system by specific modifications of these metal and metal oxide nanoparticles.
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Affiliation(s)
- Sonali Bhattacharya
- Department of Zoology (Post Graduate Studies), Rishi Bankim Chandra College, West Bengal State University, Naihati, West Bengal, India
| | - Sudipta Majumdar Nee Paul
- Department of Zoology (Post Graduate Studies), Rishi Bankim Chandra College, West Bengal State University, Naihati, West Bengal, India
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Slavin YN, Bach H. Mechanisms of Antifungal Properties of Metal Nanoparticles. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12244470. [PMID: 36558323 PMCID: PMC9781740 DOI: 10.3390/nano12244470] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/11/2022] [Accepted: 12/13/2022] [Indexed: 05/13/2023]
Abstract
The appearance of resistant species of fungi to the existent antimycotics is challenging for the scientific community. One emergent technology is the application of nanotechnology to develop novel antifungal agents. Metal nanoparticles (NPs) have shown promising results as an alternative to classical antimycotics. This review summarizes and discusses the antifungal mechanisms of metal NPs, including combinations with other antimycotics, covering the period from 2005 to 2022. These mechanisms include but are not limited to the generation of toxic oxygen species and their cellular target, the effect of the cell wall damage and the hyphae and spores, and the mechanisms of defense implied by the fungal cell. Lastly, a description of the impact of NPs on the transcriptomic and proteomic profiles is discussed.
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Sharma S, Kumari P, Thakur P, Brar GS, Bouqellah NA, Hesham AEL. Synthesis and characterization of Ni 0.5Al 0.5Fe 2O 4 nanoparticles for potent antifungal activity against dry rot of ginger (Fusarium oxysporum). Sci Rep 2022; 12:20092. [PMID: 36418392 PMCID: PMC9684562 DOI: 10.1038/s41598-022-22620-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 10/17/2022] [Indexed: 11/24/2022] Open
Abstract
Current study signifies the use of nanoparticles as alternative in plant disease management to avoid harmful effect of pesticide and fungicide residue. Synthesis of nanoparticles (Ni0.5Al0.5Fe2O4) by hydrothermal method and studied their X-ray diffraction analysis (XRD), Raman spectra, and UV spectra and further successfully evaluated for antifungal activity against a soil and seed borne pathogenic fungus (Fusarium oxysporum).Among various pests, fungal pathogens are the main cause of crop destruction and we developed nanoparticles (Ni0.5Al0.5Fe2O4) which is successfully evaluated for antimycotic activity against dry rot (F. oxysporum) of ginger which causes 50-70% losses in the ginger plant. In vitro and in vivo analysis designated that the nanoparticles (Ni0.5Al0.5Fe2O4) has shown an excellent antifungal activity against F. oxysporum at 0.5 mg/ml concentration. Similarly, no disease incidence was recorded when Ni0.5Al0.5Fe2O4 nanoparticles used at 0.5 mg/ml concentration under in vivo conditions. In plants various environmental stresses (biotic and abiotic) leads to excessive production of reactive oxygen species (ROS) causing progressive oxidative damage and ultimately leads to cell death. The role of ROS in nanoparticles (Ni0.5Al0.5Fe2O4) represents by reduction in the growth inhibition of F. oxysporum. We speculated in light of these results that the cytotoxic effect of Ni0.5Al0.5Fe2O4 nanoparticles on F. oxysporum may be mediated through ROS. We can suggest the role of nanoparticles (Ni0.5Al0.5Fe2O4) gives a promising result as a fungicidal activity and could be a novel family of future new generation fungicide.
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Affiliation(s)
- Sushma Sharma
- Dr Khem Singh Gill Akal College of Agriculture, Eternal University, H.P., Baru Sahib, Sirmour, India
| | - Poonam Kumari
- Akal College of Basic Science, Eternal University, H.P., Baru Sahib, Sirmour, India.
| | - Priyanka Thakur
- Dr Khem Singh Gill Akal College of Agriculture, Eternal University, H.P., Baru Sahib, Sirmour, India
| | - Gaganpreet Singh Brar
- Dr Yashwant, Singh Parmar University of Horticulture and Forestry, H.P., Nauni, Solan, India
| | - Nahla A Bouqellah
- Science College, Biology Department, Taibah University, Al-Madinah Al-Munawarh, 42317-8599, Saudi Arabia
| | - Abd El-Latif Hesham
- Department of Genetics, Faculty of Agriculture, Beni-Suef University, 62521, Beni-Suef, Egypt.
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Fontes AM, Oliveira C, Bargiela P, da Rocha MDGC, Geris R, da Silva AF, Gangishetty MK, Scott RWJ, Malta M. Unveiling the Surface and the Ultrastructure of Palladized Fungal Biotemplates. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:12961-12971. [PMID: 34714089 DOI: 10.1021/acs.langmuir.1c02023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
In this paper, two biosystems based on filamentous fungi and Pd nanoparticles (NPs) were synthesized and structurally characterized. In the first case, results concerning the integration and distribution of Pd-NPs on Phialomyces macrosporus revealed that nanoparticles are accumulated on the cell wall, keeping the cytoplasm isolated from abiotic particles. However, the Penicillium sp. species showed an unexpected internalization of Pd-NPs in the fungal cytosol, becoming a promising biosystem to further studies of in vivo catalytic reactions. Next, we report a new solution-based strategy to prepare palladized biohybrids through sequential reduction of Pd2+ ions over previously harvested fungus/Au-NP composites. The chemical composition and the morphology of the biohybrid surface were characterized using a combination of scanning electron microscopy, transmission electron microscopy, and photoelectron spectroscopy. The deposition of Pd0 over the fungal surface produced biohybrids with a combination of Au and Pd in the NPs. Interestingly, other chemical species such as Au+ and Pd2+ are also observed on the outermost wall of microorganisms. Finally, the application of A. niger/AuPd-NP biohybrids in the 3-methyl-2-buten-1-ol hydrogenation reaction is presented for the first time. Biohybrids with a high fraction of Pd0 are active for this catalytic reaction.
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Affiliation(s)
- Adriana M Fontes
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Camila Oliveira
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Pascal Bargiela
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Maria da G C da Rocha
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Regina Geris
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Antonio F da Silva
- Institute of Physics, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
| | - Mahesh K Gangishetty
- Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
- Department of Chemistry and Physics, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Robert W J Scott
- Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan S7N 5C9, Canada
| | - Marcos Malta
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, Bahia 40170-115, Brazil
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Dhiman S, Varma A, Goel A. Biofabricated nanoscale ZnO and their prospective in disease suppression and crop growth of Brassica species: A review. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Horvat S, Yu Y, Manz H, Keller T, Beilhack A, Groll J, Albrecht K. Nanogels as Antifungal‐Drug Delivery System Against
Aspergillus Fumigatus. ADVANCED NANOBIOMED RESEARCH 2021. [DOI: 10.1002/anbr.202000060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Affiliation(s)
- Sonja Horvat
- Department for functional materials in medicine and dentistry and Bavarian Polymer Institute University of Würzburg Pleicherwall 2 D-97070 Würzburg Germany
| | - Yidong Yu
- Department for functional materials in medicine and dentistry and Bavarian Polymer Institute University of Würzburg Pleicherwall 2 D-97070 Würzburg Germany
| | - Hannah Manz
- Department of Medicine II Center for Experimental Molecular Medicine Würzburg University Hospital 97080 Würzburg Germany
| | - Thorsten Keller
- Department for functional materials in medicine and dentistry and Bavarian Polymer Institute University of Würzburg Pleicherwall 2 D-97070 Würzburg Germany
| | - Andreas Beilhack
- Department of Medicine II Center for Experimental Molecular Medicine Würzburg University Hospital 97080 Würzburg Germany
| | - Jürgen Groll
- Department for functional materials in medicine and dentistry and Bavarian Polymer Institute University of Würzburg Pleicherwall 2 D-97070 Würzburg Germany
| | - Krystyna Albrecht
- Department for functional materials in medicine and dentistry and Bavarian Polymer Institute University of Würzburg Pleicherwall 2 D-97070 Würzburg Germany
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Riboni N, Spadini C, Cabassi CS, Bianchi F, Grolli S, Conti V, Ramoni R, Casoli F, Nasi L, de Julián Fernández C, Luches P, Careri M. OBP-functionalized/hybrid superparamagnetic nanoparticles for Candida albicans treatment. RSC Adv 2021; 11:11256-11265. [PMID: 35423627 PMCID: PMC8695780 DOI: 10.1039/d1ra01112j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 03/04/2021] [Indexed: 11/21/2022] Open
Abstract
Infections caused by the opportunistic yeast Candida albicans are one of the major life threats for hospitalized and immunocompromised patients, as a result of antibiotic and long-term antifungal treatment abuse. Odorant binding proteins can be considered interesting candidates to develop systems able to reduce the proliferation and virulence of this yeast, because of their intrinsic antimicrobial properties and complexation capabilities toward farnesol, the major quorum sensing molecule of Candida albicans. In the present study, a hybrid system characterized by a superparamagnetic iron oxide core functionalized with bovine odorant binding protein (bOBP) was successfully developed. The nanoparticles were designed to be suitable for magnetic protein delivery to inflamed areas of the body. The inorganic superparamagnetic core was characterized by an average diameter of 6.5 ± 1.1 nm and a spherical shape. Nanoparticles were functionalized by using 11-phosphonoundecanoic acid as spacer and linked to bOBP via amide bonds, resulting in a concentration level of 26.0 ± 1.2 mg bOBP/g SPIONs. Finally, both the biocompatibility of the developed hybrid system and the fungistatic activity against Candida albicans by submicromolar OBP levels were demonstrated by in vitro experiments.
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Affiliation(s)
- Nicolò Riboni
- University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability Parco Area delle Scienze 17/A 43124 Parma Italy +39 0521 905556 +39 0521 905128 +39 0521 905446
| | - Costanza Spadini
- University of Parma, Department of Veterinary Science Via del Taglio 10 43126 Parma Italy
| | - Clotilde S Cabassi
- University of Parma, Department of Veterinary Science Via del Taglio 10 43126 Parma Italy
| | - Federica Bianchi
- University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability Parco Area delle Scienze 17/A 43124 Parma Italy +39 0521 905556 +39 0521 905128 +39 0521 905446
- University of Parma, Interdepartmental Center for Packaging (CIPACK) Parco Area delle Scienze 43124 Parma Italy
| | - Stefano Grolli
- University of Parma, Department of Veterinary Science Via del Taglio 10 43126 Parma Italy
| | - Virna Conti
- University of Parma, Department of Veterinary Science Via del Taglio 10 43126 Parma Italy
| | - Roberto Ramoni
- University of Parma, Department of Veterinary Science Via del Taglio 10 43126 Parma Italy
| | - Francesca Casoli
- Institute of Materials for Electronics and Magnetism Parco Area delle Scienze 37/A 43124 Parma Italy
| | - Lucia Nasi
- Institute of Materials for Electronics and Magnetism Parco Area delle Scienze 37/A 43124 Parma Italy
| | - César de Julián Fernández
- Institute of Materials for Electronics and Magnetism Parco Area delle Scienze 37/A 43124 Parma Italy
| | - Paola Luches
- Center S3, Istituto Nanoscienze, CNR Via G. Campi 213/A 41125 Modena Italy
| | - Maria Careri
- University of Parma, Department of Chemistry, Life Sciences and Environmental Sustainability Parco Area delle Scienze 17/A 43124 Parma Italy +39 0521 905556 +39 0521 905128 +39 0521 905446
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van't Padje A, Werner GDA, Kiers ET. Mycorrhizal fungi control phosphorus value in trade symbiosis with host roots when exposed to abrupt 'crashes' and 'booms' of resource availability. THE NEW PHYTOLOGIST 2021; 229:2933-2944. [PMID: 33124078 PMCID: PMC7898638 DOI: 10.1111/nph.17055] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 10/20/2020] [Indexed: 05/06/2023]
Abstract
Biological market theory provides a conceptual framework to analyse trade strategies in symbiotic partnerships. A key prediction of biological market theory is that individuals can influence resource value - meaning the amount a partner is willing to pay for it - by mediating where and when it is traded. The arbuscular mycorrhizal symbiosis, characterised by roots and fungi trading phosphorus and carbon, shows many features of a biological market. However, it is unknown if or how fungi can control phosphorus value when exposed to abrupt changes in their trade environment. We mimicked an economic 'crash', manually severing part of the fungal network (Rhizophagus irregularis) to restrict resource access, and an economic 'boom' through phosphorus additions. We quantified trading strategies over a 3-wk period using a recently developed technique that allowed us to tag rock phosphate with fluorescing quantum dots of three different colours. We found that the fungus: compensated for resource loss in the 'crash' treatment by transferring phosphorus from alternative pools closer to the host root (Daucus carota); and stored the surplus nutrients in the 'boom' treatment until root demand increased. By mediating from where, when and how much phosphorus was transferred to the host, the fungus successfully controlled resource value.
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Affiliation(s)
- Anouk van't Padje
- Laboratory of GeneticsWageningen University & ResearchDroevendaalsesteeg 1Wageningen6708 PBthe Netherlands
- Department of Ecological SciencesFaculty of Earth and Life SciencesVrije Universiteitde Boelelaan 1085Amsterdam1081 HVthe Netherlands
| | - Gijsbert D. A. Werner
- Department of ZoologyUniversity of OxfordOxfordOX1 3PSUK
- Netherlands Scientific Council for Government PolicyBuitenhof 34The Hague2513 AHthe Netherlands
| | - E. Toby Kiers
- Department of Ecological SciencesFaculty of Earth and Life SciencesVrije Universiteitde Boelelaan 1085Amsterdam1081 HVthe Netherlands
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13
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Fometu SS, Wu G, Ma L, Davids JS. A review on the biological effects of nanomaterials on silkworm ( Bombyx mori). BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2021; 12:190-202. [PMID: 33614385 PMCID: PMC7884877 DOI: 10.3762/bjnano.12.15] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
The production of high-quality silkworm silk is of importance in sericulture in addition to the production of biomass, silk proteins, and animal feed. The distinctive properties of nanomaterials have the potential to improve the development of various sectors including medicine, cosmetics, and agriculture. The application of nanotechnology in sericulture not only improves the survival rate of the silkworm, promotes the growth and development of silkworm, but also improves the quality of silk fiber. Despite the positive contributions of nanomaterials, there are a few concerns regarding the safety of their application to the environment, in humans, and in experimental models. Some studies have shown that some nanomaterials exhibit toxicity to tissues and organs of the silkworm, while other nanomaterials exhibit therapeutic properties. This review summarizes some reports on the biological effects of nanomaterials on silkworm and how the application of nanomaterials improves sericulture.
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Affiliation(s)
- Sandra Senyo Fometu
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
| | - Guohua Wu
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212018, PR China
| | - Lin Ma
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
| | - Joan Shine Davids
- School of Biotechnology and Sericulture Research Institute, Jiangsu University of Science and Technology, Zhenjiang 212018, PR China
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14
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Li C, Hassan A, Palmai M, Xie Y, Snee PT, Powell BA, Murdoch LC, Darnault CJG. Experimental measurements and numerical simulations of the transport and retention of nanocrystal CdSe/ZnS quantum dots in saturated porous media: effects of pH, organic ligand, and natural organic matter. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:8050-8073. [PMID: 33051847 DOI: 10.1007/s11356-020-11097-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
The risks of environmental exposures of quantum dot (QD) nanoparticles are increasing, but these risks are difficult to assess because fundamental questions remain about factors affecting the mobility of QDs. The objective of this study is to help address this shortcoming by evaluating the physico-chemical mechanisms controlling the transport and retention of CdSe/ZnS QDs under various environmental conditions. The approach was to run a series of laboratory-scale column experiments where QDs were transported through saturated porous media with different pH values and concentrations of citrate and Suwannee River natural organic matter (SRNOM). Numerical simulations were then conducted and compared with the laboratory data in order to evaluate parameters controlling transport. QD suspensions were injected into the column in an upward direction and ICP-MS used to analyze Cd2+ concentrations (C) in column effluent and sand porous media samples. The increase in the background solution pH values enhanced the QD transport and decreased the QD retention. QD transport recovery percentages obtained from the column effluent samples were 2.6%, 83.2%, 101.7%, 96.5%, and 98.9%, at pH levels of 1.5, 3.5, 5, 7, and 9, respectively. The effects of citrate and SRNOM on the transport and retention of QDs were pH dependent as reflected in the influence of the electrostatic and steric interactions between QDs and sand surfaces. QDs were mobile under unfavorable deposition conditions at environmentally relevant pHs (i.e., 5, 7, and 9). Under favorable pH conditions for deposition (i.e., 1.5), QDs were completely retained within the porous media. The retention profiles of QDs showed a non-exponential decay with distance to the inlet, attributed to multiple deposition rates caused by the QD particles and surface heterogeneities of the quartz silica sand. Results of the diameter ratios of QDs to the median sand grains, in suspensions of DI water at pH 1.5, of citrate at pH 1.5, and of citrate at pH 3.5 indicate straining as the dominating mechanism for QD retention in porous media. The blocking effect and straining were significant under favorable deposition conditions and the detachment effect was non-negligible under unfavorable deposition conditions. Physico-chemical attachment and straining are the governing mechanisms that control the retention of QDs. Overall, experimental results indicate that aggregation, deposition, straining, blocking, and DLVO-type interactions affect the advective transport and retention of QDs in saturated porous media. The simulations were conducted using models that include terms describing attachment, detachment, and straining terms-model 1: M1-attachment, model 2: M2-attachment and detachment, model 3: M3-straining, and model 4: M4-attachment, detachment, and straining. The results from simulations with M2-attachment and detachment and M4-attachment, detachment, and straining matched best the observed breakthrough curves, but all four models inadequately described the retention profiles. Our findings demonstrate that QDs are mobile in porous media under a wide range of physico-chemical conditions representative of the natural environment. The mobility behavior of QDs in porous media indicated the potential risk of soil and groundwater contamination.
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Affiliation(s)
- Chunyan Li
- Department of Environmental Engineering and Earth Sciences, Laboratory of Hydrogeoscience and Biological Engineering, L.G. Rich Environmental Laboratory, Clemson University, 342 Computer Court, Anderson, SC, 29625, USA
| | - Asra Hassan
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor St, Chicago, IL, 60607, USA
| | - Marcell Palmai
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor St, Chicago, IL, 60607, USA
| | - Yu Xie
- Department of Environmental Engineering and Earth Sciences, Laboratory of Hydrogeoscience and Biological Engineering, L.G. Rich Environmental Laboratory, Clemson University, 342 Computer Court, Anderson, SC, 29625, USA
| | - Preston T Snee
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor St, Chicago, IL, 60607, USA
| | - Brian A Powell
- Department of Environmental Engineering and Earth Sciences, Laboratory of Hydrogeoscience and Biological Engineering, L.G. Rich Environmental Laboratory, Clemson University, 342 Computer Court, Anderson, SC, 29625, USA
| | - Lawrence C Murdoch
- Department of Environmental Engineering and Earth Sciences, Laboratory of Hydrogeoscience and Biological Engineering, L.G. Rich Environmental Laboratory, Clemson University, 342 Computer Court, Anderson, SC, 29625, USA
| | - Christophe J G Darnault
- Department of Environmental Engineering and Earth Sciences, Laboratory of Hydrogeoscience and Biological Engineering, L.G. Rich Environmental Laboratory, Clemson University, 342 Computer Court, Anderson, SC, 29625, USA.
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15
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Kalia A, Abd-Elsalam KA, Kuca K. Zinc-Based Nanomaterials for Diagnosis and Management of Plant Diseases: Ecological Safety and Future Prospects. J Fungi (Basel) 2020; 6:E222. [PMID: 33066193 PMCID: PMC7711620 DOI: 10.3390/jof6040222] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/05/2020] [Accepted: 10/10/2020] [Indexed: 12/13/2022] Open
Abstract
A facet of nanorenaissance in plant pathology hailed the research on the development and application of nanoformulations or nanoproducts for the effective management of phytopathogens deterring the growth and yield of plants and thus the overall crop productivity. Zinc nanomaterials represent a versatile class of nanoproducts and nanoenabled devices as these nanomaterials can be synthesized in quantum amounts through economically affordable processes/approaches. Further, these nanomaterials exhibit potential targeted antimicrobial properties and low to negligible phytotoxicity activities that well-qualify them to be applied directly or in a deviant manner to accomplish significant antibacterial, antimycotic, antiviral, and antitoxigenic activities against diverse phytopathogens causing plant diseases. The photo-catalytic, fluorescent, and electron generating aspects associated with zinc nanomaterials have been utilized for the development of sensor systems (optical and electrochemical biosensors), enabling quick, early, sensitive, and on-field assessment or quantification of the test phytopathogen. However, the proficient use of Zn-derived nanomaterials in the management of plant pathogenic diseases as nanopesticides and on-field sensor system demands that the associated eco- and biosafety concerns should be well discerned and effectively sorted beforehand. Current and possible utilization of zinc-based nanostructures in plant disease diagnosis and management and their safety in the agroecosystem is highlighted.
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Affiliation(s)
- Anu Kalia
- Electron Microscopy and Nanoscience Laboratory, Department of Soil Science, College of Agriculture, Punjab Agricultural University, Ludhiana 141004, Punjab, India
| | - Kamel A. Abd-Elsalam
- Agricultural Research Center (ARC), Plant Pathology Research Institute, Giza 12619, Egypt;
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Králové, 500 03 Hradec Králové, Czech Republic
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16
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Abdel-Salam M, Omran B, Whitehead K, Baek KH. Superior Properties and Biomedical Applications of Microorganism-Derived Fluorescent Quantum Dots. Molecules 2020; 25:E4486. [PMID: 33007905 PMCID: PMC7582318 DOI: 10.3390/molecules25194486] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 09/29/2020] [Accepted: 09/29/2020] [Indexed: 11/16/2022] Open
Abstract
Quantum dots (QDs) are fluorescent nanocrystals with superb photo-physical properties. Applications of QDs have been exponentially increased during the past decade. They can be employed in several disciplines, including biological, optical, biomedical, engineering, and energy applications. This review highlights the structural composition and distinctive features of QDs, such as resistance to photo-bleaching, wide range of excitations, and size-dependent light emission features. Physical and chemical preparation of QDs have prominent downsides, including high costs, regeneration of hazardous byproducts, and use of external noxious chemicals for capping and stabilization purposes. To eliminate the demerits of these methods, an emphasis on the latest progress of microbial synthesis of QDs by bacteria, yeast, and fungi is introduced. Some of the biomedical applications of QDs are overviewed as well, such as tumor and microRNA detection, drug delivery, photodynamic therapy, and microbial labeling. Challenges facing the microbial fabrication of QDs are discussed with the future prospects to fully maximize the yield of QDs by elucidating the key enzymes intermediating the nucleation and growth of QDs. Exploration of the distribution and mode of action of QDs is required to promote their biomedical applications.
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Affiliation(s)
- Mohamed Abdel-Salam
- Analysis and Evaluation Department, Nanotechnology Research Center, Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo PO 11727, Egypt;
| | - Basma Omran
- Department of Biotechnology, Yeungnam University, Gyeongbuk, Gyeongsan 38541, Korea;
- Department of Processes Design & Development, Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo PO 11727, Egypt
| | - Kathryn Whitehead
- Microbiology at Interfaces, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, UK;
| | - Kwang-Hyun Baek
- Department of Biotechnology, Yeungnam University, Gyeongbuk, Gyeongsan 38541, Korea;
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17
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Li Z, Yu T, Paul R, Fan J, Yang Y, Wei Q. Agricultural nanodiagnostics for plant diseases: recent advances and challenges. NANOSCALE ADVANCES 2020; 2:3083-3094. [PMID: 36134297 PMCID: PMC9417629 DOI: 10.1039/c9na00724e] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 07/06/2020] [Indexed: 05/18/2023]
Abstract
Crop diseases caused by pathogenic microorganisms pose severe threats to the global food supply. Effective diagnostic tools for timely determination of plant diseases become essential to the assurance of agricultural sustainability and global food security. Nucleic acid- and antibody-based molecular assays are gold-standard methodologies for the diagnosis of plant diseases, but the analyzing procedures are complex and laborious. The prominent physical or chemical properties of nanomaterials have enabled their use as innovative and high-performance diagnostic tools for numerous plant pathogens and other important disease biomarkers. Engineered nanomaterials have been incorporated into traditional laboratory molecular assays or sequencing technologies that offer notable enhancement in sensitivity and selectivity. Meanwhile, nanostructure-supported noninvasive detection tools combined with portable imaging devices (e.g., smartphones) have paved the way for fast and on-site diagnosis of plant diseases and long-term monitoring of plant health conditions, especially in resource-poor settings.
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Affiliation(s)
- Zheng Li
- Institute for Advanced Study, Shenzhen University Shenzhen 518060 P. R. China
- Department of Chemical and Biomolecular Engineering, North Carolina State University 911 Partners Way, Campus Box 7905 Raleigh NC 27695 USA
| | - Tao Yu
- Department of Chemical and Biomolecular Engineering, North Carolina State University 911 Partners Way, Campus Box 7905 Raleigh NC 27695 USA
| | - Rajesh Paul
- Department of Chemical and Biomolecular Engineering, North Carolina State University 911 Partners Way, Campus Box 7905 Raleigh NC 27695 USA
| | - Jingyuan Fan
- Department of Polymer Science and Engineering, Zhejiang University Hangzhou 310027 P. R. China
| | - Yuming Yang
- Department of Agrotechnology and Food Sciences, Wageningen University 6708 PB Wageningen The Netherlands
| | - Qingshan Wei
- Department of Chemical and Biomolecular Engineering, North Carolina State University 911 Partners Way, Campus Box 7905 Raleigh NC 27695 USA
- Emerging Plant Disease and Global Food Security Cluster, North Carolina State University USA
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18
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Horvat S, Yu Y, Böjte S, Teßmer I, Lowman DW, Ma Z, Williams DL, Beilhack A, Albrecht K, Groll J. Engineering Nanogels for Drug Delivery to Pathogenic Fungi Aspergillus fumigatus by Tuning Polymer Amphiphilicity. Biomacromolecules 2020; 21:3112-3121. [PMID: 32603103 DOI: 10.1021/acs.biomac.0c00489] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Invasive aspergillosis is a serious threat to immunodeficient and critically ill patients caused mainly by the fungus Aspergillus fumigatus. Here, poly(glycidol)-based nanogels (NGs) are proposed as delivery vehicles for antifungal agents for sustained drug release. NGs are formed by simple self-assembly of random copolymers, followed by oxidative cross-linking of thiol functionalities. We investigate the impact of copolymer amphiphilicity on NG interaction with mature fungal hyphae in order to select the optimal drug delivery system for model antifungal drug amphotericin B. The results show that drug-loaded NGs decrease minimal inhibitory concentration (MIC) for around four times and slow down the fungal biofilm synthesis at concentrations lower than MIC. Our results suggest that amphiphilicity of nanoparticle's polymer matrix is an important factor in understanding the action of nanocarriers toward fungal cells and should be considered in the development of nanoparticle-based antifungal therapy.
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Affiliation(s)
- Sonja Horvat
- Department for Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070 Würzburg, Germany
| | - Yidong Yu
- Department of Medicine II, Center for Experimental Molecular Medicine, Würzburg University Hospital, Zinklesweg 10, 97078 Würzburg, Germany
| | - Szalbolcs Böjte
- Ingrid Tessmer's Lab, Rudolf Virchow Center, University of Würzburg, 97078 Würzburg, Germany
| | - Ingrid Teßmer
- Ingrid Tessmer's Lab, Rudolf Virchow Center, University of Würzburg, 97078 Würzburg, Germany
| | - Douglas W Lowman
- Department of Surgery, Quillen College of Medicine, Center of Excellence in Inflammation, Infectious Disease and Immunity, East Tennessee State University, Johnson City, Tennessee 37614-0575, United States
| | - Zuchao Ma
- Department of Surgery, Quillen College of Medicine, Center of Excellence in Inflammation, Infectious Disease and Immunity, East Tennessee State University, Johnson City, Tennessee 37614-0575, United States
| | - David L Williams
- Department of Surgery, Quillen College of Medicine, Center of Excellence in Inflammation, Infectious Disease and Immunity, East Tennessee State University, Johnson City, Tennessee 37614-0575, United States
| | - Andreas Beilhack
- Department of Medicine II, Center for Experimental Molecular Medicine, Würzburg University Hospital, Zinklesweg 10, 97078 Würzburg, Germany
| | - Krystyna Albrecht
- Department for Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070 Würzburg, Germany
| | - Jürgen Groll
- Department for Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070 Würzburg, Germany
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Spadola G, Sanna V, Bartoli J, Carcelli M, Pelosi G, Bisceglie F, Restivo FM, Degola F, Rogolino D. Thiosemicarbazone nano-formulation for the control of Aspergillus flavus. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:20125-20135. [PMID: 32239408 DOI: 10.1007/s11356-020-08532-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 03/20/2020] [Indexed: 05/27/2023]
Abstract
Nanoparticles are widely studied for applications in medical science. In recent years, they have been developed for agronomical purposes to target microbial pest such as bacteria, fungi, and viruses. Nanoparticles are also proposed to limit the use of pesticides, whose abuse is causing environmental impact and human health concerns. In this study, nanoparticles were obtained by using poly-(ε-caprolactone), a polyester chosen for its biocompatibility and biodegradability properties. Poly-(ε-caprolactone) nanoparticles were formulated by using poly(vinyl alcohol) or Pluronic® F127 as non-ionic surfactants, and then loaded with benzophenone or valerophenone thiosemicarbazone, two compounds that inhibit aflatoxin production by Aspergillus flavus. The different types of nanoparticles were compared in terms of size, polydispersity index, morphology, and drug loading capacity. Finally, their effects were investigated on growth, development, and aflatoxin production in the aflatoxigenic species Aspergillus flavus, a ubiquitous contaminant of maize, cereal crops, and derived commodities. Aflatoxin production was inhibited to various extents, but the best inhibitory effect was obtained with respect to sclerotia production that was most effectively suppressed by both benzophenone and valerophenone thiosemicarbazone-loaded nanoparticles. These data support the idea that it is possible to use such nanoparticles as an alternate to pesticides for the control of mycotoxigenic sclerotia-forming fungi.
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Affiliation(s)
- Giorgio Spadola
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Vanna Sanna
- Nanomater Srl Porto Conte Ricerche, Loc. Tramariglio, 07041, Alghero, SS, Italy
| | - Jennifer Bartoli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Mauro Carcelli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Giorgio Pelosi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Franco Bisceglie
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Francesco Maria Restivo
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Francesca Degola
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy
| | - Dominga Rogolino
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124, Parma, Italy.
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20
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Yu Z, Li Q, Wang J, Yu Y, Wang Y, Zhou Q, Li P. Reactive Oxygen Species-Related Nanoparticle Toxicity in the Biomedical Field. NANOSCALE RESEARCH LETTERS 2020; 15:115. [PMID: 32436107 PMCID: PMC7239959 DOI: 10.1186/s11671-020-03344-7] [Citation(s) in RCA: 223] [Impact Index Per Article: 55.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/10/2020] [Indexed: 05/19/2023]
Abstract
The unique physicochemical characteristics of nanoparticles have recently gained increasing attention in a diverse set of applications, particularly in the biomedical field. However, concerns about the potential toxicological effects of nanoparticles remain, as they have a higher tendency to generate excessive amounts of reactive oxygen species (ROS). Due to the strong oxidation potential, the excess ROS induced by nanoparticles can result in the damage of biomolecules and organelle structures and lead to protein oxidative carbonylation, lipid peroxidation, DNA/RNA breakage, and membrane structure destruction, which further cause necrosis, apoptosis, or even mutagenesis. This review aims to give a summary of the mechanisms and responsible for ROS generation by nanoparticles at the cellular level and provide insights into the mechanics of ROS-mediated biotoxicity. We summarize the literature on nanoparticle toxicity and suggest strategies to optimize nanoparticles for biomedical applications.
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Affiliation(s)
- Zhongjie Yu
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266021, China
- School of Basic Medicine, Qingdao University, Qingdao, 266071, China
| | - Qi Li
- Department of Emergency Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266003, China
| | - Jing Wang
- Oral Research Center, Qingdao Municipal Hospital, Qingdao, 266011, China
| | - Yali Yu
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266021, China
| | - Yin Wang
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266021, China
| | - Qihui Zhou
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266021, China.
- Center for Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
| | - Peifeng Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266021, China.
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21
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An Overview of the Water Remediation Potential of Nanomaterials and Their Ecotoxicological Impacts. WATER 2020. [DOI: 10.3390/w12041150] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Nanomaterials, i.e., those materials which have at least one dimension in the 1–100 nm size range, have produced a new generation of technologies for water purification. This includes nanosized adsorbents, nanomembranes, photocatalysts, etc. On the other hand, their uncontrolled release can potentially endanger biota in various environmental domains such as soil and water systems. In this review, we point out the opportunities created by the use of nanomaterials for water remediation and also the adverse effects of such small potential pollutants on the environment. While there is still a large need to further identify the potential hazards of nanomaterials through extensive lab or even field studies, an overview on the current knowledge about the pros and cons of such systems should be helpful for their better implementation.
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22
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Chen J, Wu L, Lu M, Lu S, Li Z, Ding W. Comparative Study on the Fungicidal Activity of Metallic MgO Nanoparticles and Macroscale MgO Against Soilborne Fungal Phytopathogens. Front Microbiol 2020; 11:365. [PMID: 32226420 PMCID: PMC7080993 DOI: 10.3389/fmicb.2020.00365] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/18/2020] [Indexed: 11/13/2022] Open
Abstract
Engineered nanoparticles have provided a basis for innovative agricultural applications, specifically in plant disease management. In this interdisciplinary study, by conducting comparison studies using macroscale magnesium oxide (mMgO), we evaluated the fungicidal activity of MgO nanoparticles (nMgO) against soilborne Phytophthora nicotianae and Thielaviopsis basicola for the first time under laboratory and greenhouse conditions. In vitro studies revealed that nMgO could inhibit fungal growth and spore germination and impede sporangium development more efficiently than could macroscale equivalents. Indispensably, direct contact interactions between nanoparticles and fungal cells or nanoparticle adsorption thereof were found, subsequently provoking cell morphological changes by scanning electron microscopy/energy-dispersive spectrometry (SEM/EDS) and transmission electron microscopy (TEM). In addition, the disturbance of the zeta potential and accumulation of various modes of oxidative stress in nMgO-exposed fungal cells accounted for the underlying antifungal mechanism. In the greenhouse, approximately 36.58 and 42.35% decreases in tobacco black shank and black root rot disease, respectively, could testify to the efficiency by which 500 μg/ml of nMgO suppressed fungal invasion through root irrigation (the final control efficiency reached 50.20 and 62.10%, respectively) when compared with that of untreated controls or mMgO. This study will extend our understanding of nanoparticles potentially being adopted as an effective strategy for preventing diversified fungal infections in agricultural fields.
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Affiliation(s)
- Juanni Chen
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
| | - Lintong Wu
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
| | - Mei Lu
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
| | - Shasha Lu
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
| | - Ziyan Li
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
| | - Wei Ding
- Laboratory of Natural Products Pesticide, College of Plant Protection, Southwest University, Chongqing, China
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Tombuloglu H, Slimani Y, Tombuloglu G, Almessiere M, Baykal A. Uptake and translocation of magnetite (Fe 3O 4) nanoparticles and its impact on photosynthetic genes in barley (Hordeum vulgare L.). CHEMOSPHERE 2019; 226:110-122. [PMID: 30925403 DOI: 10.1016/j.chemosphere.2019.03.075] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 03/03/2019] [Accepted: 03/12/2019] [Indexed: 05/23/2023]
Abstract
This study investigates the fate and impact of iron oxide or magnetite (Fe3O4, ∼13 nm in size) nanoparticles (NPs) in barley (Hordeum vulgare L.), a common crop cultivated around the world. Barley seedlings were grown in hydroponic culture for three weeks to include NPs (125, 250, 500, and 1000 mg/L). Transmission electron microscopy (TEM) and vibrating sample magnetometer (VSM) techniques were used to assess their uptake and translocation. Photosynthesis marker genes were quantified by RT-qPCR. Results revealed that increasing doses of Fe3O4 NPs were gradually enhanced the plant growth up to 500 mg/L, which promoted the fresh weight (FW) respectively ∼19% and ∼88% for leaf and root tissues than the ones for control. No phytotoxic effect was recorded even at high NPs doses. NPs inclusion increased some phenological parameters such as chlorophyll, total soluble protein, number of chloroplasts, and dry weight. High NPs doses dramatically reduced the catalase activity and hydrogen peroxide content, suggesting a possible function of NPs as nanozyme in vivo. TEM observations showed that Fe3O4 NPs penetrated and internalized in the root cells. In leaves, they were mostly existed at the surrounding cell wall, suggesting their translocation from root to shoot without cellular penetration. Further analysis by using VSM confirmed the existence of Fe3O4 NPs in leaves which result in dramatic alterations of the photosystem genes (PetA, psaA, BCA and psbA). In conclusion, barley plants uptake and translocate Fe3O4 NPs, which promoted the plant growth probably due to the promoted gene expression and efficient photosynthetic activity.
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Affiliation(s)
- Huseyin Tombuloglu
- Department of Genetics Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 34221, Dammam, Saudi Arabia.
| | - Yassine Slimani
- Department of Biophysics, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 34221, Dammam, Saudi Arabia
| | - Guzin Tombuloglu
- Adnan Kahveci Mah., Mimar Sinan Cad., Mavisu evl., 7/28 Beylikduzu, Istanbul, Turkey
| | - Munirah Almessiere
- Department of Nanomedicine, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 34221, Dammam, Saudi Arabia; Department of Physics, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, 31441, Dammam, Saudi Arabia
| | - Abdulhadi Baykal
- Department of Nanomedicine, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 34221, Dammam, Saudi Arabia
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Whiteside MD, Werner GDA, Caldas VEA, Van't Padje A, Dupin SE, Elbers B, Bakker M, Wyatt GAK, Klein M, Hink MA, Postma M, Vaitla B, Noë R, Shimizu TS, West SA, Kiers ET. Mycorrhizal Fungi Respond to Resource Inequality by Moving Phosphorus from Rich to Poor Patches across Networks. Curr Biol 2019; 29:2043-2050.e8. [PMID: 31178314 PMCID: PMC6584331 DOI: 10.1016/j.cub.2019.04.061] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/04/2019] [Accepted: 04/23/2019] [Indexed: 01/01/2023]
Abstract
The world's ecosystems are characterized by an unequal distribution of resources [1]. Trade partnerships between organisms of different species-mutualisms-can help individuals cope with such resource inequality [2-4]. Trade allows individuals to exchange commodities they can provide at low cost for resources that are otherwise impossible or more difficult to access [5, 6]. However, as resources become increasingly patchy in time or space, it is unknown how organisms alter their trading strategies [7, 8]. Here, we show how a symbiotic fungus mediates trade with a host root in response to different levels of resource inequality across its network. We developed a quantum-dot-tracking technique to quantify phosphorus-trading strategies of arbuscular mycorrhizal fungi simultaneously exposed to rich and poor resource patches. By following fluorescent nanoparticles of different colors across fungal networks, we determined where phosphorus was hoarded, relocated, and transferred to plant hosts. We found that increasing exposure to inequality stimulated trade. Fungi responded to high resource variation by (1) increasing the total amount of phosphorus distributed to host roots, (2) decreasing allocation to storage, and (3) differentially moving resources within the network from rich to poor patches. Using single-particle tracking and high-resolution video, we show how dynamic resource movement may help the fungus capitalize on value differences across the trade network, physically moving resources to areas of high demand to gain better returns. Such translocation strategies can help symbiotic organisms cope with exposure to resource inequality.
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Affiliation(s)
- Matthew D Whiteside
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Gijsbert D A Werner
- Department of Zoology, University of Oxford, 11a Mansfield Road, Oxford OX1 3SZ, UK; Balliol College, University of Oxford, Oxford OX1 3BJ, UK
| | - Victor E A Caldas
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands; AMOLF Institute, Science Park 104, 1098 XG Amsterdam, the Netherlands
| | - Anouk Van't Padje
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Simon E Dupin
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Bram Elbers
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Milenka Bakker
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Gregory A K Wyatt
- Department of Zoology, University of Oxford, 11a Mansfield Road, Oxford OX1 3SZ, UK
| | - Malin Klein
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands
| | - Mark A Hink
- Section of Molecular Cytology and van Leeuwenhoek Centre for Advanced Microscopy, Swammerdam Institute for Life Sciences, University of Amsterdam, 1098 XH Amsterdam, the Netherlands
| | - Marten Postma
- Section of Molecular Cytology and van Leeuwenhoek Centre for Advanced Microscopy, Swammerdam Institute for Life Sciences, University of Amsterdam, 1098 XH Amsterdam, the Netherlands
| | - Bapu Vaitla
- Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA 02115, USA
| | - Ronald Noë
- Faculté Psychologie, Université de Strasbourg, 12 Rue Goethe, 67000 Strasbourg, France
| | - Thomas S Shimizu
- AMOLF Institute, Science Park 104, 1098 XG Amsterdam, the Netherlands
| | - Stuart A West
- Department of Zoology, University of Oxford, 11a Mansfield Road, Oxford OX1 3SZ, UK
| | - E Toby Kiers
- Department of Ecological Science, Vrije Universiteit, De Boelelaan 108, 1081 HV Amsterdam, the Netherlands.
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25
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Kumari M, Giri VP, Pandey S, Kumar M, Katiyar R, Nautiyal CS, Mishra A. An insight into the mechanism of antifungal activity of biogenic nanoparticles than their chemical counterparts. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2019; 157:45-52. [PMID: 31153476 DOI: 10.1016/j.pestbp.2019.03.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 02/09/2019] [Accepted: 03/04/2019] [Indexed: 05/24/2023]
Abstract
Herein, we describe the enhanced antifungal activity of silver nanoparticles biosynthesized by cell free filtrate of Trichoderma viride (MTCC 5661) in comparison to chemically synthesized silver nanoparticles (CSNP) of similar shape and size. Biosynthesized silver nanoparticles (BSNP) enhanced the reduction in dry weight by 20 and 48.8% of fungal pathogens Fusarium oxysporum and Alternaria brassicicola respectively in comparison to their chemical counterparts (CSNP). Nitroblue tetrazolium and Propidium iodide staining demonstrated the higher generation of superoxide radicals lead to higher death in BSNP treated fungus in comparison to CSNP. Scanning electron microscopy of A. brassicicola revealed the osmotic imbalance and membrane disintegrity to be major cause for fungal cell death after treatment with BSNP. To gain an insight into the mechanistic aspect of enhanced fungal cell death after treatment of BSNP in comparison to CSNP, stress responses and real time PCR analysis was carried out with A. brassicicola. It revealed that generation of ROS, downregulation of antioxidant machinery and oxidative enzymes, disruption of osmotic balance and cellular integrity, and loss of virulence are the mechanisms employed by BSNP which establishes them as superior antifungal agent than their chemical counterparts. With increasing drug resistance and ubiquitous presence of fungal pathogens in plant kingdom, BSNP bears the candidature for new generation of antifungal agent.
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Affiliation(s)
- Madhuree Kumari
- CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Ved P Giri
- CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, India; Department of Botany, Lucknow University, Hasanganj, Lucknow 226 007, India
| | - Shipra Pandey
- CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Manoj Kumar
- CSIR-Indian Institute of Toxicology Research, Vishvigyan Bhawan 31, Mahatma Gandhi Marg, Lucknow 226 001, India
| | - Ratna Katiyar
- Department of Botany, Lucknow University, Hasanganj, Lucknow 226 007, India
| | - Chandra S Nautiyal
- CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, India
| | - Aradhana Mishra
- CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, India.
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26
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Rosário J, da Luz LL, Geris R, Ramalho JGS, da Silva AF, Júnior SA, Malta M. Photoluminescent organisms: how to make fungi glow through biointegration with lanthanide metal-organic frameworks. Sci Rep 2019; 9:7302. [PMID: 31086220 PMCID: PMC6513872 DOI: 10.1038/s41598-019-43835-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 05/02/2019] [Indexed: 12/15/2022] Open
Abstract
We show that filamentous fungi can emit green or red light after the accumulation of particulate lanthanide metal-organic frameworks over the cell wall. These new biohybrids present photoluminescence properties that are unaffected by the components of the cell wall. In addition, the fungal cells internalise lanthanide metal-organic framework particles, storing them into organelles, thereby making these materials promising for applications in living imaging studies.
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Affiliation(s)
- Jeferson Rosário
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, BA, Brazil
| | - Leonis L da Luz
- Department of Fundamental Chemistry, Federal University of Pernambuco, Cidade Universitária, Recife, PE, Brazil
| | - Regina Geris
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, BA, Brazil
| | - Jéssica G S Ramalho
- Institute of Physics, Federal University of Bahia, Campus Ondina, Salvador, BA, Brazil
| | - Antônio F da Silva
- Institute of Physics, Federal University of Bahia, Campus Ondina, Salvador, BA, Brazil
| | - Severino Alves Júnior
- Department of Fundamental Chemistry, Federal University of Pernambuco, Cidade Universitária, Recife, PE, Brazil.
| | - Marcos Malta
- Institute of Chemistry, Federal University of Bahia, Campus Ondina, Salvador, BA, Brazil.
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Singh J, Vishwakarma K, Ramawat N, Rai P, Singh VK, Mishra RK, Kumar V, Tripathi DK, Sharma S. Nanomaterials and microbes' interactions: a contemporary overview. 3 Biotech 2019; 9:68. [PMID: 30729092 DOI: 10.1007/s13205-019-1576-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 01/12/2019] [Indexed: 12/17/2022] Open
Abstract
Use of nanomaterials in the field of science and technology includes different fields in food industry, medicine, agriculture and cosmetics. Nanoparticle-based sensors have wide range of applications in food industry for identification and detection of chemical contaminants, pathogenic bacteria, toxins and fungal toxins from food materials with high specificity and sensitivity. Nanoparticle-microbe interactions play a significant role in disease treatment in the form of antimicrobial agents. The inhibitory mechanism of nanoparticles against different bacteria and fungi includes release of metal ions that interacts with cellular components through various pathways including reactive oxygen species (ROS) generation, pore formation in cell membranes, cell wall damage, DNA damage, and cell cycle arrest and ultimately inhibits the growth of cells. Nanoparticle-based therapies are growing to study the therapeutic treatments of plant diseases and to prevent the growth of phytopathogens leading to the growing utilization of engineered nanomaterials. Hence, with this background, the present review focuses thoroughly on detailed actions and responses of nanomaterials against different bacteria and fungi as well as food sensing and storage.
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Affiliation(s)
- Jaspreet Singh
- 1Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004 India
| | - Kanchan Vishwakarma
- 1Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004 India
| | - Naleeni Ramawat
- 2Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, I 2 Block, 5th Floor, AUUP Campus Sector-125, Noida, 201313 India
| | - Padmaja Rai
- 1Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004 India
| | - Vivek Kumar Singh
- 3Department of Physics, Shri Mata Vaishno Devi University, Katra, Jammu And Kashmir 182320 India
| | - Rohit Kumar Mishra
- Department of Microbiology, Swami Vivekanand University, Sagar, Madhya Pradesh India
| | - Vivek Kumar
- 5Himalayan Institute of Biosciences, Swami Rama Himalayan University, Jolly Grant, Dehradun, India
| | - Durgesh Kumar Tripathi
- 2Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, I 2 Block, 5th Floor, AUUP Campus Sector-125, Noida, 201313 India
| | - Shivesh Sharma
- 1Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Pradesh 211004 India
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Gour N, Upadhyaya P, Patel J. Nanomaterials as therapeutic and diagnostic tool for controlling plant diseases. COMPREHENSIVE ANALYTICAL CHEMISTRY 2019. [DOI: 10.1016/bs.coac.2019.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Abstract
Engineered nanoparticles are materials between 1 and 100 nm and exist as metalloids, metallic oxides, nonmetals, and carbon nanomaterials and as functionalized dendrimers, liposomes, and quantum dots. Their small size, large surface area, and high reactivity have enabled their use as bactericides/ fungicides and nanofertilizers. Nanoparticles can be designed as biosensors for plant disease diagnostics and as delivery vehicles for genetic material, probes, and agrichemicals. In the past decade, reports of nanotechnology in phytopathology have grown exponentially. Nanomaterials have been integrated into disease management strategies and diagnostics and as molecular tools. Most reports summarized herein are directed toward pathogen inhibition using metalloid/metallic oxide nanoparticles as bactericides/fungicides and as nanofertilizers to enhance health. The use of nanoparticles as biosensors in plant disease diagnostics is also reviewed. As global demand for food production escalates against a changing climate, nanotechnology could sustainably mitigate many challenges in disease management by reducing chemical inputs and promoting rapid detection of pathogens.
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Affiliation(s)
- Wade Elmer
- Department of Plant Pathology and Ecology, The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504, USA;
| | - Jason C White
- Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504, USA
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31
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Jampílek J, Kráľová K. Benefits and Potential Risks of Nanotechnology Applications in Crop Protection. NANOTECHNOLOGY IN THE LIFE SCIENCES 2018. [DOI: 10.1007/978-3-319-91161-8_8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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32
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Nanoparticle-Based Plant Disease Management: Tools for Sustainable Agriculture. NANOTECHNOLOGY IN THE LIFE SCIENCES 2018. [DOI: 10.1007/978-3-319-91161-8_2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Dinali R, Ebrahiminezhad A, Manley-Harris M, Ghasemi Y, Berenjian A. Iron oxide nanoparticles in modern microbiology and biotechnology. Crit Rev Microbiol 2017; 43:493-507. [DOI: 10.1080/1040841x.2016.1267708] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ranmadugala Dinali
- Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
| | - Alireza Ebrahiminezhad
- Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Younes Ghasemi
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aydin Berenjian
- Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
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34
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Reddy PVL, Hernandez-Viezcas JA, Peralta-Videa JR, Gardea-Torresdey JL. Lessons learned: Are engineered nanomaterials toxic to terrestrial plants? THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 568:470-479. [PMID: 27314900 DOI: 10.1016/j.scitotenv.2016.06.042] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/07/2016] [Accepted: 06/07/2016] [Indexed: 06/06/2023]
Abstract
The expansion of nanotechnology and its ubiquitous applications has fostered unavoidable interaction between engineered nanomaterials (ENMs) and plants. Recent research has shown ambiguous results with regard to the impact of ENMs in plants. On one hand, there are reports that show hazardous effects, while on the other hand, some reports highlight positive effects. This uncertainty whether the ENMs are primarily hazardous or whether they have a potential for propitious impact on plants, has raised questions in the scientific community. In this review, we tried to demystify this ambiguity by citing various exposure studies of different ENMs (nano-Ag, nano-Au, nano-Si, nano-CeO2, nano-TiO2, nano-CuO, nano-ZnO, and CNTs, among others) and their effects on various groups of plant families. After scrutinizing the most recent literature, it seems that the divergence in the research results may be possibly attributed to multiple factors such as ENM properties, plant species, soil dynamics, and soil microbial community. The analysis of the literature also suggests that there is a knowledge gap on the effects of ENMs towards changes in color, texture, shape, and nutritional aspects on ENM exposed plants.
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Affiliation(s)
- P Venkata Laxma Reddy
- Environmental Science and Engineering PhD Program, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; University of California Center for Environmental Implications of Nanotechnology (UC CEIN), The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA
| | - J A Hernandez-Viezcas
- Chemistry Department, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; University of California Center for Environmental Implications of Nanotechnology (UC CEIN), The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA
| | - J R Peralta-Videa
- Environmental Science and Engineering PhD Program, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; Chemistry Department, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; University of California Center for Environmental Implications of Nanotechnology (UC CEIN), The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA
| | - J L Gardea-Torresdey
- Environmental Science and Engineering PhD Program, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; Chemistry Department, The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA; University of California Center for Environmental Implications of Nanotechnology (UC CEIN), The University of Texas at El Paso, 500 West Univ. Ave., El Paso, TX 79968, USA.
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Lopez-Abarrategui C, Figueroa-Espi V, Lugo-Alvarez MB, Pereira CD, Garay H, Barbosa JA, Falcão R, Jiménez-Hernández L, Estévez-Hernández O, Reguera E, Franco OL, Dias SC, Otero-Gonzalez AJ. The intrinsic antimicrobial activity of citric acid-coated manganese ferrite nanoparticles is enhanced after conjugation with the antifungal peptide Cm-p5. Int J Nanomedicine 2016; 11:3849-57. [PMID: 27563243 PMCID: PMC4984987 DOI: 10.2147/ijn.s107561] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Diseases caused by bacterial and fungal pathogens are among the major health problems in the world. Newer antimicrobial therapies based on novel molecules urgently need to be developed, and this includes the antimicrobial peptides. In spite of the potential of antimicrobial peptides, very few of them were able to be successfully developed into therapeutics. The major problems they present are molecule stability, toxicity in host cells, and production costs. A novel strategy to overcome these obstacles is conjugation to nanomaterial preparations. The antimicrobial activity of different types of nanoparticles has been previously demonstrated. Specifically, magnetic nanoparticles have been widely studied in biomedicine due to their physicochemical properties. The citric acid-modified manganese ferrite nanoparticles used in this study were characterized by high-resolution transmission electron microscopy, which confirmed the formation of nanocrystals of approximately 5 nm diameter. These nanoparticles were able to inhibit Candida albicans growth in vitro. The minimal inhibitory concentration was 250 µg/mL. However, the nanoparticles were not capable of inhibiting Gram-negative bacteria (Escherichia coli) or Gram-positive bacteria (Staphylococcus aureus). Finally, an antifungal peptide (Cm-p5) from the sea animal Cenchritis muricatus (Gastropoda: Littorinidae) was conjugated to the modified manganese ferrite nanoparticles. The antifungal activity of the conjugated nanoparticles was higher than their bulk counterparts, showing a minimal inhibitory concentration of 100 µg/mL. This conjugate proved to be nontoxic to a macrophage cell line at concentrations that showed antimicrobial activity.
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Affiliation(s)
| | - Viviana Figueroa-Espi
- Lab of Structural Analysis, Institute of Materials Science and Technology, Havana University, La Habana, Havana, Cuba
| | | | - Caroline D Pereira
- Center for Biochemical and Proteomics Analyses, Catholic University of Brasilia, Brasilia, Brazil
| | - Hilda Garay
- Laboratory of Peptide Analysis and Synthesis, Center of Genetic Engineering and Biotechnology, La Habana, Havana, Cuba
| | - João Arg Barbosa
- Department of Cellular Biology, Laboratory of Biophysics, Institute of Biological Science, University of Brasilia
| | - Rosana Falcão
- Brazilian Agricultural Research Corporation (EMBRAPA), Center of Genetic Resources and Biotechnology (CENARGEN), Brasilia DF, Brazil
| | - Linnavel Jiménez-Hernández
- Lab of Structural Analysis, Institute of Materials Science and Technology, Havana University, La Habana, Havana, Cuba
| | - Osvaldo Estévez-Hernández
- Lab of Structural Analysis, Institute of Materials Science and Technology, Havana University, La Habana, Havana, Cuba; Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, Cuba
| | - Edilso Reguera
- Research Center for Applied Science and Advanced Technology (CICATA), National Polytechnic Institute (IPN), Lagaria Unit, Mexico DF, Mexico
| | - Octavio L Franco
- Center for Biochemical and Proteomics Analyses, Catholic University of Brasilia, Brasilia, Brazil; S-Inova Biotech, Post-Graduate in Biotechnology, Universidade Catolica Dom Bosco, Campo Grande, Brazil
| | - Simoni C Dias
- Center for Biochemical and Proteomics Analyses, Catholic University of Brasilia, Brasilia, Brazil
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36
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Green Synthesis of Silver Nano-particles by Macrococcus bovicus and Its Immobilization onto Montmorillonite Clay for Antimicrobial Functionality. Appl Biochem Biotechnol 2015; 176:2225-41. [DOI: 10.1007/s12010-015-1710-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 06/08/2015] [Indexed: 12/27/2022]
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37
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Gao X, Zhang X, Wang Y, Wang Y, Peng S, Fan C. An in vitro study on the cytotoxicity of bismuth oxychloride nanosheets in human HaCaT keratinocytes. Food Chem Toxicol 2015; 80:52-61. [PMID: 25754379 DOI: 10.1016/j.fct.2015.02.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 02/11/2015] [Accepted: 02/23/2015] [Indexed: 12/28/2022]
Abstract
As an emerging nanomaterial, bismuth oxychloride (BiOCl) has attracted explosive interests in diverse areas. However, how it interfaces with biological systems, particularly its interaction with human cells and the resulting effects are completely unknown. In this paper, the cytotoxicity of BiOCl nanosheets (NSs) was investigated toward a human skin derived cell line (HaCaT). It was found that BiOCl-NSs had no cytotoxicity at low concentrations (<0.5 µg/mL), whereas higher concentrations (5-100 µg/mL) of BiOCl-NSs could trigger toxic effects on HaCaT cells, with changes in cell morphology and impairment of intracellular structures (mitochondria and cytoskeleton). BiOCl-NSs also led to cell apoptosis and cells cycle arrest in G0/G1 phase. Flow cytometric data showed that BiOCl-NSs were effectively incorporated into HaCaT cells. Transmission electron microscope (TEM) images further revealed that BiOCl-NSs sequestered in the lysosomes, mitochondria, nuclei, and vesicles. Results of DCFH-DA assay and nutritional antioxidant N-acetylcysteine (NAC) experiments suggested that an oxidative stress mechanism was involved in the cytotoxic effects of BiOCl-NSs. Taken together, this work represents the first study on the behavior of BiOCl-NSs on human cells, and constitutes the first and essential step for the risk assessment of BiOCl nanomaterials.
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Affiliation(s)
- Xiaoya Gao
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Xiaochao Zhang
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Yawen Wang
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
| | - Yunfang Wang
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Shiqi Peng
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Caimei Fan
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
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