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Primo LMDG, Roque-Borda CA, Carnero Canales CS, Caruso IP, de Lourenço IO, Colturato VMM, Sábio RM, de Melo FA, Vicente EF, Chorilli M, da Silva Barud H, Barbugli PA, Franzyk H, Hansen PR, Pavan FR. Antimicrobial peptides grafted onto the surface of N-acetylcysteine-chitosan nanoparticles can revitalize drugs against clinical isolates of Mycobacterium tuberculosis. Carbohydr Polym 2024; 323:121449. [PMID: 37940311 DOI: 10.1016/j.carbpol.2023.121449] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/21/2023] [Accepted: 09/28/2023] [Indexed: 11/10/2023]
Abstract
Tuberculosis is caused by Mycobacterium tuberculosis (MTB) and is the leading cause of death from infectious diseases in the World. The search for new antituberculosis drugs is a high priority, since several drug-resistant TB-strains have emerged. Many nanotechnology strategies are being explored to repurpose or revive drugs. An interesting approach is to graft antimicrobial peptides (AMPs) to antibiotic-loaded nanoparticles. The objective of the present work was to determine the anti-MTB activity of rifampicin-loaded N-acetylcysteine-chitosan-based nanoparticles (NPs), conjugated with the AMP Ctx(Ile21)-Ha; against clinical isolates (multi- and extensively-drug resistant) and the H37Rv strain. The modified chitosan and drug-loaded NPs were characterized with respect to their physicochemical stability and their antimycobacterial profile, which showed potent inhibition (MIC values <0.977 μg/mL) by the latter. Furthermore, their accumulation within macrophages and cytotoxicity were determined. To understand the possible mechanisms of action, an in silico study of the peptide against MTB membrane receptors was performed. The results presented herein demonstrate that antibiotic-loaded NPs grafted with an AMP can be a powerful tool for revitalizing drugs against multidrug-resistant M. tuberculosis strains, by launching multiple attacks against MTB. This approach could potentially serve as a novel treatment strategy for various long-term diseases requiring extended treatment periods.
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Affiliation(s)
- Laura Maria Duran Gleriani Primo
- São Paulo State University (UNESP), Tuberculosis Research Laboratory, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Cesar Augusto Roque-Borda
- São Paulo State University (UNESP), Tuberculosis Research Laboratory, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil; Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Christian Shleider Carnero Canales
- Vicerrectorado de Investigación, Facultad de Ciencias Farmacéuticas bioquímicas y biotecnológicas, Universidad Católica de Santa María, Arequipa, Peru
| | - Icaro Putinhon Caruso
- Department of Physics - Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São Paulo State University (UNESP), 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Isabella Ottenio de Lourenço
- Department of Physics - Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São Paulo State University (UNESP), 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Vitória Maria Medalha Colturato
- Department of Biotechnology, Laboratory of Polymers and Biomaterials, University of Araraquara (UNIARA), Araraquara, São Paulo, Brazil
| | - Rafael Miguel Sábio
- São Paulo State University (UNESP), Department of Drug and Medicines, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Fernando Alves de Melo
- Department of Physics - Institute of Biosciences, Humanities and Exact Sciences (IBILCE), São Paulo State University (UNESP), 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Eduardo Festozo Vicente
- School of Sciences and Engineering, São Paulo State University (UNESP), Tupã, São Paulo, Brazil
| | - Marlus Chorilli
- São Paulo State University (UNESP), Department of Drug and Medicines, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Hernane da Silva Barud
- Department of Biotechnology, Laboratory of Polymers and Biomaterials, University of Araraquara (UNIARA), Araraquara, São Paulo, Brazil
| | - Paula Aboud Barbugli
- Department of Dental Materials and Prosthodontics, School of Dentistry, Sao Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Henrik Franzyk
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Paul Robert Hansen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Fernando Rogério Pavan
- São Paulo State University (UNESP), Tuberculosis Research Laboratory, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil.
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Biswas S, Biswas R. Chitosan-the miracle biomaterial as detection and diminishing mediating agent for heavy metal ions: A mini review. CHEMOSPHERE 2023; 312:137187. [PMID: 36379428 DOI: 10.1016/j.chemosphere.2022.137187] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/17/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
Proliferation of heavy metal ions as aquatic pollutants has been a matter of growing concern now a days. Several anthropogenic activities have fueled higher concentration of heavy metal ions in aquatic bodies above threshold values, as set by World Health Organization. Of late, chitosan for its exquisite properties has been widely used in tackling this burning problem of aquatic pollution caused by heavy metal ions. Accordingly, this mini review appraises the detection as well as diminution activities where chitosan plays the major contributing part. Starting from the intrinsic properties of chitosan, the detection strategy via chitosan composites is comprehensively delineated. Likewise, the removal activities via chitosan mediating agents are also overviewed, followed by future recommendations. It is believed that this mini review will give researchers a brief appraisal of two prominent activities related to controlling of heavy metal ion pollution.
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Affiliation(s)
- Sankar Biswas
- Department of English, Amguri College, Amguri, India
| | - Rajib Biswas
- Applied Optics and Photonics Laboratory, Department of Physics, Tezpur University, India.
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Le NTT, Tran HV, Huynh CD, Nguyen CD, Phi TV. Thermal Exfoliated Graphite/Chitosan Modified Glassy Carbon Electrode for Cu(II) Ion Sensing. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411018666220228152040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Aim:
Here, we report a simple strategy for the preparation of thermally exfoliated graphite (EG) and its application to modify glassy carbon electrode (GCE) surfaces for electrochemical Cu2+ ion sensing.
Method:
The electrochemical Cu2+ sensor was constructed by a layer modification of a glassy carbon electrode (GCE) with exfoliated graphite (EG) and chitosan (CS) as a binder, and CS also supports a large number of -NH2 functional groups for Cu2+ capture.
Result:
Due to the creation of a three-dimensional (3D) structure, the EG/CS-coated GCE (EG/CS/GCE) electrode exhibited a higher sensitivity towards Cu2+ detection than that of modification by graphite/chitosan (GP/CS), chitosan (CS) or graphite intercalated compounds (GIC)/chitosan.
Conclusion:
The proposed method could detect Cu2+ in the range of 10 µM to 3 mM with a detection limit of 0.5 µM and sensitivity of 43.62 μA mM-1.
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Affiliation(s)
- Nhan T. T. Le
- School of Chemical Engineering, Hanoi University of Science and Technology, No.1 Dai Co Viet, Hai Ba Trung, Hanoi, Viet Nam
| | - Hoang V. Tran
- School of Chemical Engineering, Hanoi University of Science and Technology, No.1 Dai Co Viet, Hai Ba Trung, Hanoi, Viet Nam
| | - Chinh D. Huynh
- School of Chemical Engineering, Hanoi University of Science and Technology, No.1 Dai Co Viet, Hai Ba Trung, Hanoi, Viet Nam
| | - Cuong D. Nguyen
- Nano Optoelectronics Laboratory, Advanced Institute for Science and Technology, Hanoi University of Science and Technology, No.1 Dai Co Viet, Hai Ba Trung, Hanoi, Viet Nam
| | - Toan V. Phi
- Hanoi University of Science and Technology School of Engineering Physics, 1st Dai Co Viet Road, Hai Ba Trung, Hanoi, Vietnam, Hanoi, Vietnam
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Munonde TS, Nomngongo PN. Nanocomposites for Electrochemical Sensors and Their Applications on the Detection of Trace Metals in Environmental Water Samples. SENSORS (BASEL, SWITZERLAND) 2020; 21:E131. [PMID: 33379201 PMCID: PMC7795550 DOI: 10.3390/s21010131] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/17/2020] [Accepted: 12/22/2020] [Indexed: 11/16/2022]
Abstract
The elevated concentrations of various trace metals beyond existing guideline recommendations in water bodies have promoted research on the development of various electrochemical nanosensors for the trace metals' early detection. Inspired by the exciting physical and chemical properties of nanomaterials, advanced functional nanocomposites with improved sensitivity, sensitivity and stability, amongst other performance parameters, have been synthesized, characterized, and applied on the detection of various trace metals in water matrices. Nanocomposites have been perceived as a solution to address a critical challenge of distinct nanomaterials that are limited by agglomerations, structure stacking leading to aggregations, low conductivity, and limited porous structure for electrolyte access, amongst others. In the past few years, much effort has been dedicated to the development of various nanocomposites such as; electrochemical nanosensors for the detection of trace metals in water matrices. Herein, the recent progress on the development of nanocomposites classified according to their structure as carbon nanocomposites, metallic nanocomposites, and metal oxide/hydroxide nanocomposites is summarized, alongside their application as electrochemical nanosensors for trace metals detection in water matrices. Some perspectives on the development of smart electrochemical nanosensors are also introduced.
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Affiliation(s)
- Tshimangadzo S. Munonde
- Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein 2028, South Africa;
- DST/NRF SARChI Chair, Nanotechnology for Water, University of Johannesburg, Doornfontein 2028, South Africa
| | - Philiswa N. Nomngongo
- Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein 2028, South Africa;
- DST/NRF SARChI Chair, Nanotechnology for Water, University of Johannesburg, Doornfontein 2028, South Africa
- DST/Mintek Nanotechnology Innovation Centre, University of Johannesburg, Doornfontein 2028, South Africa
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Lalmalsawmi J, Tiwari D, Kim DJ. Role of nanocomposite materials in the development of electrochemical sensors for arsenic: Past, present and future. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114630] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Çelik F, Çiftçi H, Tamer U. A Glucose Selective Non-enzymatic Potentiometric Chitosan-Goldnanoparticle Nanocomposite Sensor Based on Boronic Acid-Diol Recognition. ELECTROANAL 2018. [DOI: 10.1002/elan.201800372] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Filiz Çelik
- Department of Chemistry and Chemical Processing Technologies; Kırıkkale University, Kırıkkale Vocational High School; 71450 Yahşihan, Kırıkkale Turkey
| | - Hakan Çiftçi
- Department of Chemistry and Chemical Processing Technologies; Kırıkkale University, Kırıkkale Vocational High School; 71450 Yahşihan, Kırıkkale Turkey
| | - Uğur Tamer
- Department of Analytical Chemistry; Faculty of Pharmacy; Gazi University; 06330 Ankara Turkey
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Lu Z, Dai W, Liu B, Mo G, Zhang J, Ye J, Ye J. One pot synthesis of dandelion-like polyaniline coated gold nanoparticles composites for electrochemical sensing applications. J Colloid Interface Sci 2018; 525:86-96. [PMID: 29684734 DOI: 10.1016/j.jcis.2018.04.065] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 04/10/2018] [Accepted: 04/17/2018] [Indexed: 12/11/2022]
Abstract
In this work, we report a facile and green strategy for one pot and in-situ synthesis of a dandelion-like conductive polyaniline coated gold nanoparticle nanocomposites (Au@PANI). The Au@PANI was characterized by SEM, TEM, XRD, TGA, FTIR, UV-vis and conductivity measurement, respectively. Newly-designed Au@PANI materials possessed a significantly high conductivity and strong adsorption capability. Thus, the Au@PANI modified glassy carbon electrode (GCE) was utilized for construct a novel electrochemical sensor for the simultaneous assay of Pb2+ and Cu2+ using square wave anodic stripping voltammetry (SWASV). Under the optimized conditions, an excellent electrochemical response in the simultaneous of Pb2+ and Cu2+ with detection limit of 0.003 and 0.008 μM (S/N = 3), respectively. Moreover, the prepared sensors realized an excellent reproducibility, repeatability and long term stability, as well as reliable practical assays in real water samples. Besides, the possible formation mechanism and sensing mechanism of Au@PANI nanocomposites have been discussed in detail. We believe this study provides a novel method of fabrication of noble metal nanoparticles decorated conducting polymer materials for the electrochemical sensing applications.
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Affiliation(s)
- Zhiwei Lu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Wanlin Dai
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Baichen Liu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Guangquan Mo
- Department of Chemistry, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou 511436, PR China
| | - Junjun Zhang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Guangzhou 510641, PR China
| | - Jiaping Ye
- Guangzhou Ingsens Sensor Technology Co., Ltd, Kaiyuan Road 11, Guangzhou 510535, PR China
| | - Jianshan Ye
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, PR China.
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8
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A review of the identification and detection of heavy metal ions in the environment by voltammetry. Talanta 2018; 178:324-338. [DOI: 10.1016/j.talanta.2017.08.033] [Citation(s) in RCA: 268] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 07/31/2017] [Accepted: 08/09/2017] [Indexed: 12/24/2022]
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Differential pulse anodic stripping voltammetry for detection of As (III) by Chitosan-Fe(OH)3 modified glassy carbon electrode: A new approach towards speciation of arsenic. Talanta 2016; 158:235-245. [DOI: 10.1016/j.talanta.2016.05.053] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 05/16/2016] [Accepted: 05/17/2016] [Indexed: 11/20/2022]
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Dedelaite L, Kizilkaya S, Incebay H, Ciftci H, Ersoz M, Yazicigil Z, Oztekin Y, Ramanaviciene A, Ramanavicius A. Electrochemical determination of Cu(II) ions using glassy carbon electrode modified by some nanomaterials and 3-nitroaniline. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.05.054] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Svanberg-Larsson J, Nelson GW, Escobar Steinvall S, Leo BF, Brooke E, Payne DJ, Foord JS. A Comparison of Explicitly-terminated Diamond Electrodes Decorated with Gold Nanoparticles. ELECTROANAL 2015. [DOI: 10.1002/elan.201500442] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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12
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C2-Symmetric Benzene-based Low Molecular Weight Hydrogel Modified Electrode for Highly Sensitive Detection of Copper Ions. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.04.110] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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Interesting interference evidences of electrochemical detection of Zn(II), Cd(II) and Pb(II) on three different morphologies of MnO2 nanocrystals. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2014.12.023] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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