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Woźniak-Budych M, Zgórzyńska U, Przysiecka Ł, Załęski K, Jarek M, Jancelewicz M, Domke A, Iatsunskyi I, Nowaczyk G, Staszak K, Wieczorek D, Tylkowski B. Copper oxide(I) nanoparticle-modified cellulose acetate membranes with enhanced antibacterial and antifouling properties. ENVIRONMENTAL RESEARCH 2024; 252:119068. [PMID: 38705452 DOI: 10.1016/j.envres.2024.119068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/24/2024] [Accepted: 05/02/2024] [Indexed: 05/07/2024]
Abstract
Cellulose acetate membranes exhibit a potential to be applied in hemodialysis. However, their performance is limited by membrane fouling and a lack of antibacterial properties. In this research, copper oxide (I) nanoparticles were fabricated in situ into a cellulose acetate matrix in the presence of polyvinylpyrrolidone (pore-forming agent) and sulfobetaine (stabilising agent) to reduce the leakage of copper ions from nano-enhanced membranes. The influence of nanoparticles on the membrane structure and their antibacterial and antifouling properties were investigated. The results showed that incorporating Cu2O NPs imparted significant antibacterial properties against Staphylococcus aureus and fouling resistance under physiological conditions. The Cu2O NPs-modified membrane could pave the way for potential dialysis applications.
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Affiliation(s)
- Marta Woźniak-Budych
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland.
| | - Urszula Zgórzyńska
- Institute of Technology and Chemical Engineering, Poznan University of Technology, ul. Berdychowo 4, 60-965 Poznan, Poland
| | - Łucja Przysiecka
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Karol Załęski
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Marcin Jarek
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Mariusz Jancelewicz
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Aleksandra Domke
- Institute of Technology and Chemical Engineering, Poznan University of Technology, ul. Berdychowo 4, 60-965 Poznan, Poland
| | - Igor Iatsunskyi
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Grzegorz Nowaczyk
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Katarzyna Staszak
- Institute of Technology and Chemical Engineering, Poznan University of Technology, ul. Berdychowo 4, 60-965 Poznan, Poland
| | - Daria Wieczorek
- Poznan University of Economics and Business, Department of Technology and Instrumental Analysis, Faculty of Commodity Science, al. Niepodległości 10, Poznan, 61-875, Poland
| | - Bartosz Tylkowski
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Faculty of Health Science, Department of Clinical Neuropsychology, ul. Skłodowskiej Curie 9, 85-094 Bydgoszcz, Poland
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2
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Hilton KLF, Tolley H, Ortega-Roldan JL, Thompson GS, Sutton JM, Hind CK, Hiscock JR. Phospholipid headgroup composition modulates the molecular interactions and antimicrobial effects of sulfobetaine zwitterionic detergents against the "ESKAPE" pathogen Pseudomonas aeruginosa. Chem Commun (Camb) 2023; 59:10504-10507. [PMID: 37644759 DOI: 10.1039/d3cc02320f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
We determine the efficacy for three known structurally related, membrane active detergents against multidrug resistant and wild type strains of Pseudomonas aeruginosa. Accessible solution state NMR experiments are used to quantify phospholipid headgroup composition of the microbial membranes and to gain molecular level insight into antimicrobial mode of action.
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Affiliation(s)
- Kira L F Hilton
- Division of Natural Sciences, University of Kent, Canterbury, CT2 7NH, UK.
| | - Howard Tolley
- UKHSA, Science Group, Manor Farm Road, Salisbury, SP4 0JG, UK.
| | | | - Gary S Thompson
- Division of Natural Sciences, University of Kent, Canterbury, CT2 7NH, UK.
| | - J Mark Sutton
- UKHSA, Science Group, Manor Farm Road, Salisbury, SP4 0JG, UK.
- Institute of Pharmaceutical Sciences, School of Cancer & Pharmaceutical Sciences King's College London, SE1 9NQ, UK
| | | | - Jennifer R Hiscock
- Division of Natural Sciences, University of Kent, Canterbury, CT2 7NH, UK.
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3
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Elstone N, Arnold T, Skoda MWA, Lewis SE, Li P, Hazell G, Edler KJ. Structural investigation of sulfobetaines and phospholipid monolayers at the air-water interface. Phys Chem Chem Phys 2022; 24:22679-22690. [PMID: 36106535 DOI: 10.1039/d2cp02695c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mixtures of sulfobetaine based lipids with phosphocholine phospholipids are of interest in order to study the interactions between zwitterionic surfactants and the phospholipids present in cell membranes. In this study we have investigated the structure of mixed monolayers of sulfobetaines and phosphocholine phospholipids. The sulfobetaine used has a single 18-carbon tail, and is referred to as SB3-18, and the phospholipid used is DMPC. Surface pressure-area isotherms of the samples were used to determine whether any phase transitions were present during the compression of the monolayers. Neutron and X-ray reflectometry were then used to investigate the structure of these monolayers perpendicular to the interface. We found that the average headgroup and tail layer thickness was reasonably consistent across all mixtures, with a variation of less than 3 Å reported in the total thickness of the monolayers at each surface pressure. However, by selective deuteration of the two components of the monolayers, it was found that the two components have different tail layer thicknesses. For the mixture with equal compositions of DMPC and SB3-18 or with a higher composition of DMPC the tail tilts were found to be constant, resulting in a greater tail layer thickness for SB3-18 due to its longer tail. For the mixture higher in SB3-18 this was not the case, the tail tilt angle for the two components was found to be different and DMPC was found to have a greater tail layer thickness than SB3-18 as a result.
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Affiliation(s)
- Naomi Elstone
- Centre for Sustainable & Circular Technologies, University of Bath, Claverton Down, Bath, BA2 7AY, UK. .,Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Thomas Arnold
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK.,European Spallation Source ERIC, P.O. Box 176, SE-221 00 Lund, Sweden.,Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK.,ISIS Neutron Source Facility, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Maximilian W A Skoda
- ISIS Neutron Source Facility, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Simon E Lewis
- Centre for Sustainable & Circular Technologies, University of Bath, Claverton Down, Bath, BA2 7AY, UK. .,Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Peixun Li
- ISIS Neutron Source Facility, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Gavin Hazell
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Karen J Edler
- Centre for Sustainable & Circular Technologies, University of Bath, Claverton Down, Bath, BA2 7AY, UK. .,Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
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4
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Biological activity of new amino phospha betaines with C10–C18 alkyl groups. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Vieni C, Coudray N, Isom GL, Bhabha G, Ekiert DC. Role of Ring6 in the function of the E. coli MCE protein LetB. J Mol Biol 2022; 434:167463. [PMID: 35077766 PMCID: PMC9112829 DOI: 10.1016/j.jmb.2022.167463] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/15/2022] [Accepted: 01/18/2022] [Indexed: 10/19/2022]
Abstract
LetB is a tunnel-forming protein found in the cell envelope of some double-membraned bacteria, and is thought to be important for the transport of lipids between the inner and outer membranes. In Escherichia coli the LetB tunnel is formed from a stack of seven rings (Ring1 - Ring7), in which each ring is composed of a homo-hexameric assembly of MCE domains. The primary sequence of each MCE domain of the LetB protein is substantially divergent from the others, making each MCE ring unique in nature. The role of each MCE domain and how it contributes to the function of LetB is not well understood. Here we probed the importance of each MCE ring for the function of LetB, using a combination of bacterial growth assays and cryo-EM. Surprisingly, we find that ΔRing3 and ΔRing6 mutants, in which Ring3 and Ring6 have been deleted, confer increased resistance to membrane perturbing agents. Specific mutations in the pore-lining loops of Ring6 similarly confer increased resistance. A cryo-EM structure of the ΔRing6 mutant shows that despite the absence of Ring6, which leads to a shorter assembly, the overall architecture is maintained, highlighting the modular nature of MCE proteins. Previous work has shown that Ring6 is dynamic and in its closed state, may restrict the passage of substrate through the tunnel. Our work suggests that removal of Ring6 may relieve this restriction. The deletion of Ring6 combined with mutations in the pore-lining loops leads to a model for the tunnel gating mechanism of LetB. Together, these results provide insight into the functional roles of individual MCE domains and pore-lining loops in the LetB protein.
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Heads or tails? The synthesis, self-assembly, properties and uses of betaine and betaine-like surfactants. Adv Colloid Interface Sci 2021; 297:102528. [PMID: 34655932 DOI: 10.1016/j.cis.2021.102528] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 09/23/2021] [Accepted: 09/25/2021] [Indexed: 11/23/2022]
Abstract
Betaines are a key class of zwitterionic surfactant that exhibit particularly favorable properties, making them indispensable in modern formulation. Due to their composition, betaines are readily biodegradable, mild on the skin and exhibit some antimicrobial activity. Vital to their function, these surfactants self-assemble into diverse micellar geometries, some of which contribute to increased solution viscosity, and their surface activity results in strong detergency and foaming. As such, their behavior has been exploited in various applications from personal care (including shampoos and liquid soaps) to specific industrial fields (such as enhanced oil recovery). This review aims to inform the reader of the diverse range of different betaine and betaine-like surfactants that have been actively researched over the past three decades. Synthesis as well as both chemical and physical characterization of betaine surfactants are discussed, including small-angle scattering studies that indicate self-assembly structures and rheological data that demonstrates texture and flow. Stimulus responsive systems and exotic betaine analogs with enhanced functionality are also covered. Crucially, the connection between surfactant molecular architecture and function are highlighted, exemplifying precisely why zwitterionic betaine and related surfactants are so uniquely functional.
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7
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Sarkar R, Pal A, Rakshit A, Saha B. Properties and applications of amphoteric surfactant: A concise review. J SURFACTANTS DETERG 2021. [DOI: 10.1002/jsde.12542] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ratan Sarkar
- Homogeneous Catalysis Laboratory, Department of Chemistry The University of Burdwan Burdwan West Bengal India
| | - Aniruddha Pal
- Homogeneous Catalysis Laboratory, Department of Chemistry The University of Burdwan Burdwan West Bengal India
| | - Atanu Rakshit
- Homogeneous Catalysis Laboratory, Department of Chemistry The University of Burdwan Burdwan West Bengal India
| | - Bidyut Saha
- Homogeneous Catalysis Laboratory, Department of Chemistry The University of Burdwan Burdwan West Bengal India
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8
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Achuthan K, Muthupalani S, Kolil VK, Bist A, Sreesuthan K, Sreedevi A. A novel banana fiber pad for menstrual hygiene in India: a feasibility and acceptability study. BMC WOMENS HEALTH 2021; 21:129. [PMID: 33771134 PMCID: PMC7995390 DOI: 10.1186/s12905-021-01265-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/08/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Menstrual hygiene products used by women have evolved in the past several decades with comfort, ease of use and cost driving women's choices. In a country like India, where women form nearly 50% of the population, the sheer volume of periodic menstrual non-biodegradable waste generated has significant environmental implications. With majority of the country hailing from low-middle class backgrounds, observing healthy menstrual hygiene practices with environmentally friendly products necessitates the consideration of affordable and highly sustainable alternatives. Further, during the COVID-19 pandemic, period poverty is higher than ever, causing women to turn to the reusable product market for affordable and long lasting alternatives. Hence, we studied the Feasibility and Acceptability (FA) of a novel banana fiber based menstrual pad (BFP) amongst women living in rural and urban environments. METHODS The quantitative study of FA of the BFP was conducted amongst 155 rural and 216 urban participants in India. For greater authenticity of the FA study, we considered participants who used BFP for more than 4 months (Rural = 111 and Urban = 186) in the study. The survey data included responses from participants from Bihar, Delhi, Karnataka, Kerala, Maharashtra, Tamil Nadu and West Bengal. A 22-item survey instrument was developed and validated using Exploratory Factor Analysis (EFA) and reliability test (Cronback's [Formula: see text]). Binomial logistic regression analysis was used to analyse the factors that affect the FA of BFP based on the survey responses. In addition to survey analysis, environmental sustainability through [Formula: see text] footprint analysis, microbial load, pH and the ability of the BFP to withstand pressure after absorption were also studied. RESULTS The results indicated high levels of feasibility (rural [Formula: see text], urban [Formula: see text] and acceptability (rural [Formula: see text], urban [Formula: see text]) of BFPs across both participant groups. Comparing key BFP characteristics such as leakage and comfort to participants' prior practices revealed general satisfaction on the performance of BFP, leading to them recommending BFPs to others. User perception on the reasons for their preference of BFP highlighted their concern for environment, health and cost as decisive factors. The microbial load on a 3 year reused BFP was found to be similar to an unused BFP. Regression analysis showed cost as an important indicator for feasibility ([Formula: see text]; 95% CI = 1.083-3.248) and acceptability ([Formula: see text]; 95% CI = 1.203-3.748) amongst rural participants. CONCLUSION Based on feasibility and acceptability results, BFP is a promising consideration as an environmentally sound, non-invasive; yet reusable alternative to fulfil MHM needs in populous countries such as India. Longer term studies in larger samples are necessary to validate these findings.
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Affiliation(s)
- Krishnashree Achuthan
- Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India. .,School of Sustainable Development, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India.
| | - Sharanya Muthupalani
- Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India
| | - Vysakh Kani Kolil
- Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India
| | - Anju Bist
- Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India
| | - Krishna Sreesuthan
- School of Sustainable Development, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, 690 525, India
| | - Aswathy Sreedevi
- Department of Community Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Ernakulam, 682 041, India
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9
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Kwaśniewska D, Chen YL, Wieczorek D. Biological Activity of Quaternary Ammonium Salts and Their Derivatives. Pathogens 2020; 9:E459. [PMID: 32531904 PMCID: PMC7350379 DOI: 10.3390/pathogens9060459] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/05/2020] [Accepted: 06/08/2020] [Indexed: 12/20/2022] Open
Abstract
Besides their positive role, microorganisms are related to a number of undesirable effects, including many diseases, biodeterioration and food spoilage, so when their presence is undesired, they must be controlled. Numerous biocides limiting the development of microorganisms have been proposed, however, in this paper the biocidal and inhibitory activity of quaternary ammonium salts (QASs) and their zwitterionic derivatives is addressed. This paper presents the current state of knowledge about the biocidal activity of QAS and their derivatives. Moreover, the known mechanisms of antimicrobial activity and the problem of emerging resistance to QAS are discussed. The latest trends in the study of surfactants and their potential use are also presented.
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Affiliation(s)
- Dobrawa Kwaśniewska
- Department of Technology and Instrumental Analysis, Institute of Quality Science, Poznań University of Economics and Business, 61-875 Poznań, Poland;
| | - Ying-Lien Chen
- Department of Plant Pathology and Microbiology, National Taiwan University, Taipei 100, Taiwan;
| | - Daria Wieczorek
- Department of Technology and Instrumental Analysis, Institute of Quality Science, Poznań University of Economics and Business, 61-875 Poznań, Poland;
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10
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Pospíšilová Š, Malík I, Bezouskova K, Kauerova T, Kollar P, Csöllei J, Oravec M, Cizek A, Jampilek J. Dibasic Derivatives of Phenylcarbamic Acid as Prospective Antibacterial Agents Interacting with Cytoplasmic Membrane. Antibiotics (Basel) 2020; 9:E64. [PMID: 32041117 PMCID: PMC7168207 DOI: 10.3390/antibiotics9020064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/04/2020] [Accepted: 02/04/2020] [Indexed: 11/17/2022] Open
Abstract
1-[2-[({[2-/3-(Alkoxy)phenyl]amino}carbonyl)oxy]-3-(dipropylammonio)propyl]pyrrolidinium/azepan- ium oxalates or dichlorides (alkoxy = butoxy to heptyloxy) were recently described as very promising antimycobacterial agents. These compounds were tested in vitro against Staphylococcus aureus ATCC 29213, Enterococcus faecalis ATCC 29212 (reference and control strains), three methicillin-resistant isolates of S. aureus, and three isolates of vancomycin-resistant E. faecalis. 1-[3-(Dipropylammonio)-2-({[3-(pentyloxy-/hexyloxy-/heptyloxy)phenyl]carbamoyl}oxy)propyl]pyrrolidinium dichlorides showed high activity against staphylococci and enterococci comparable with or higher than that of used controls (clinically used antibiotics and antiseptics). The screening of the cytotoxicity of the compounds as well as the used controls was performed using human monocytic leukemia cells. IC50 values of the most effective compounds ranged from ca. 3.5 to 6.3 µM, thus, it can be stated that the antimicrobial effect is closely connected with their cytotoxicity. The antibacterial activity is based on the surface activity of the compounds that are influenced by the length of their alkoxy side chain, the size of the azacyclic system, and hydro-lipophilic properties, as proven by in vitro experiments and chemometric principal component analyses. Synergistic studies showed the increased activity of oxacillin, gentamicin, and vancomycin, which could be explained by the direct activity of the compounds against the bacterial cell wall. All these compounds demonstrate excellent antibiofilm activity, when they inhibit and disrupt the biofilm of S. aureus in concentrations close to minimum inhibitory concentrations against planktonic cells. Expected interactions of the compounds with the cytoplasmic membrane are proven by in vitro crystal violet uptake assays.
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Affiliation(s)
- Šárka Pospíšilová
- Regional Centre of Advanced Technologies and Materials, Faculty of Science, Palacky University, Slechtitelu 27, 783 71 Olomouc, Czech Republic;
| | - Ivan Malík
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University in Bratislava, Odbojarov 10, 832 32 Bratislava, Slovakia
| | - Kristyna Bezouskova
- Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences, Palackeho 1946/1, 612 42 Brno, Czech Republic; (K.B.); (A.C.)
| | - Tereza Kauerova
- Department of Human Pharmacology and Toxicology, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho 1, 61242 Brno, Czech Republic; (T.K.); (P.K.)
| | - Peter Kollar
- Department of Human Pharmacology and Toxicology, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho 1, 61242 Brno, Czech Republic; (T.K.); (P.K.)
| | - Jozef Csöllei
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences in Brno, Palackeho 1946/1, 612 42 Brno, Czech Republic;
| | - Michal Oravec
- Global Change Research Institute CAS, Belidla 986/4a, 603 00 Brno, Czech Republic;
| | - Alois Cizek
- Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences, Palackeho 1946/1, 612 42 Brno, Czech Republic; (K.B.); (A.C.)
| | - Josef Jampilek
- Regional Centre of Advanced Technologies and Materials, Faculty of Science, Palacky University, Slechtitelu 27, 783 71 Olomouc, Czech Republic;
- Institute of Neuroimmunology, Slovak Academy of Sciences, Dubravska cesta 9, 845 10 Bratislava, Slovakia
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11
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Lamch Ł, Witek K, Jarek E, Obłąk E, Warszyński P, Wilk KA. New mild amphoteric sulfohydroxybetaine-type surfactants containing different labile spacers: Synthesis, surface properties and performance. J Colloid Interface Sci 2020; 558:220-229. [DOI: 10.1016/j.jcis.2019.09.100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 09/25/2019] [Accepted: 09/26/2019] [Indexed: 12/17/2022]
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12
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Reverse micellar modified mixed anionic and zwitterionic surfactant system for antibiotic extraction. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.115816] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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13
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Li L, Wang H, Jin Y, Wang P, Jia D. Sulfobetaine
N
‐Chloramines: Chemical Synthesis and Antibacterial Application. ChemistrySelect 2019. [DOI: 10.1002/slct.201902555] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lingdong Li
- School of Petroleum and Chemical EngineeringDalian University of TechnologyState Key Laboratory of Fine Chemicals 2 Dagong Road, Liaodongwan New District Panjin 124221 China
| | - Hande Wang
- School of Petroleum and Chemical EngineeringDalian University of TechnologyState Key Laboratory of Fine Chemicals 2 Dagong Road, Liaodongwan New District Panjin 124221 China
| | - Yanan Jin
- School of Petroleum and Chemical EngineeringDalian University of TechnologyState Key Laboratory of Fine Chemicals 2 Dagong Road, Liaodongwan New District Panjin 124221 China
| | - Peiqi Wang
- School of Petroleum and Chemical EngineeringDalian University of TechnologyState Key Laboratory of Fine Chemicals 2 Dagong Road, Liaodongwan New District Panjin 124221 China
| | - Dongxue Jia
- School of Petroleum and Chemical EngineeringDalian University of TechnologyState Key Laboratory of Fine Chemicals 2 Dagong Road, Liaodongwan New District Panjin 124221 China
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14
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Nabeela Aslam, Farrukh MA, Karim S. Sensitization of Sm/SnO2$$ - $$SiO2 Nanocomposite with Zwitterionic Surfactant for Enhanced Photocatalytic Performance under Sunlight. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2019. [DOI: 10.1134/s0036024419080211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Li L, Jin Y, Zhou H, Wang H. Synthesis of zwitterionic N-chlorohydantoins for antibacterial applications. Bioorg Med Chem Lett 2018; 28:3665-3669. [PMID: 30528978 DOI: 10.1016/j.bmcl.2018.10.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 10/20/2018] [Accepted: 10/22/2018] [Indexed: 01/30/2023]
Abstract
Two novel zwitterionic N-chlorohydantoin biocides, containing an N-chlorohydantoin unit and a sulfobetaine unit or a carboxybetaine unit, were chemically synthesized and characterized. Using the quaternary ammonium N-chlorohydantoin as control, the antibacterial activity of synthetic zwitterionic N-chlorohydantoins was challenged and the antibacterial data showed that carboxybetaine N-chlorohydantoin exhibited distinctively higher biocidal efficacy than QA counterpart, while sulfobetaine N-chlorohydantoin displayed slightly inferior antimicrobial efficacy. Our results may inspire further exploration of more zwitterionic N-chlorohydantoin analogs for antibacterial application.
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Affiliation(s)
- Lingdong Li
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China.
| | - Yanan Jin
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Hao Zhou
- School of Food and Environment, Dalian University of Technology, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
| | - Hande Wang
- School of Petroleum and Chemical Engineering, Dalian University of Technology, State Key Laboratory of Fine Chemicals, 2 Dagong Road, Liaodongwan New District, Panjin 124221, China
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16
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Zieba M, Wieczorek D, Klimaszewska E, Malysa A, Kwasniewska D. Application of new synthesized zwitterionic surfactants as hair shampoo components. J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2018.1503545] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Malgorzata Zieba
- Department of Chemistry, Kazimierz Pulaski University of Technology and Humanities, Radom, Poland
| | - Daria Wieczorek
- Department of Technology and Instrumental Analysis, University of Economics and Business, Poznań, Poland
| | - Emilia Klimaszewska
- Department of Chemistry, Kazimierz Pulaski University of Technology and Humanities, Radom, Poland
| | - Anna Malysa
- Department of Chemistry, Kazimierz Pulaski University of Technology and Humanities, Radom, Poland
| | - Dobrawa Kwasniewska
- Department of Technology and Instrumental Analysis, University of Economics and Business, Poznań, Poland
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17
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Phukon A, Nandi N, Sahu K. Pre-micellar interaction or direct monomer to micelle transition for zwitterionic sulfobetaine surfactant in water? A comparative fluorescence study with cationic surfactant. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Joondan N, Jhaumeer Laulloo S, Caumul P. Amino acids: Building blocks for the synthesis of greener amphiphiles. J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2017.1421085] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Nausheen Joondan
- Department of Chemistry, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | | | - Prakashanand Caumul
- Department of Chemistry, Faculty of Science, University of Mauritius, Réduit, Mauritius
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19
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Woźniak-Budych MJ, Przysiecka Ł, Maciejewska BM, Wieczorek D, Staszak K, Jarek M, Jesionowski T, Jurga S. Facile Synthesis of Sulfobetaine-Stabilized Cu2O Nanoparticles and Their Biomedical Potential. ACS Biomater Sci Eng 2017; 3:3183-3194. [DOI: 10.1021/acsbiomaterials.7b00465] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Marta J. Woźniak-Budych
- NanoBioMedical
Centre, Adam Mickiewicz University in Poznan, Umultowska 85, Poznan 61-712, Poland
| | - Łucja Przysiecka
- NanoBioMedical
Centre, Adam Mickiewicz University in Poznan, Umultowska 85, Poznan 61-712, Poland
| | - Barbara M. Maciejewska
- NanoBioMedical
Centre, Adam Mickiewicz University in Poznan, Umultowska 85, Poznan 61-712, Poland
| | - Daria Wieczorek
- Department
of Technology and Instrumental Analysis, Faculty of Commodity Science, Poznan University of Economics and Business, al. Niepodległości
10, Poznan 61-875, Poland
| | - Katarzyna Staszak
- Institute
of Technology and Chemical Engineering, Poznan University of Technology, ul. Berdychowo 4, Poznan 60-965, Poland
| | - Marcin Jarek
- NanoBioMedical
Centre, Adam Mickiewicz University in Poznan, Umultowska 85, Poznan 61-712, Poland
| | - Teofil Jesionowski
- Institute
of Technology and Chemical Engineering, Poznan University of Technology, ul. Berdychowo 4, Poznan 60-965, Poland
| | - Stefan Jurga
- NanoBioMedical
Centre, Adam Mickiewicz University in Poznan, Umultowska 85, Poznan 61-712, Poland
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20
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Phukon A, Sahu K. How do the interfacial properties of zwitterionic sulfobetaine micelles differ from those of cationic alkyl quaternary ammonium micelles? An excited state proton transfer study. Phys Chem Chem Phys 2017; 19:31461-31468. [DOI: 10.1039/c7cp06339c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The interface of a zwitterionic sulfobetaine micelle is more packed and less hydrated compared to a cationic alkyl-ammonium micelle with an identical alkyl tail.
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Affiliation(s)
- Aparajita Phukon
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
| | - Kalyanasis Sahu
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
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