1
|
Sensitive recognition of Shiga toxin using biosensor technology: An efficient platform towards bioanalysis of pathogenic bacterial. Microchem J 2022. [DOI: 10.1016/j.microc.2021.106900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
2
|
Smart materials for point-of-care testing: From sample extraction to analyte sensing and readout signal generator. Biosens Bioelectron 2020; 170:112682. [PMID: 33035898 DOI: 10.1016/j.bios.2020.112682] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/30/2020] [Accepted: 10/02/2020] [Indexed: 12/20/2022]
Abstract
The last decade has seen a surge of technical developments in the field on point-of-care testing (POCT). While these developments are extremely diverse, the common aim is to implement improved methods for quick, reliable and inexpensive diagnosis of patients within the clinical setting. While examples of successful introduction and use of POCT techniques are growing, further developments are still necessary to create POCT devices with better portability, usability and performance. Advances in smart materials emerge as potentially valuable know-hows to provide a competitive edge to the development of next generation POCT devices. This review describes the key advantages of adopting smart material-based technologies at different analytical stages of a POCT platform. Under these analytical stages which involves sample pre-treatment, analyte sensing and readout signal generator, several concepts and approaches from contemporary research work in using smart material-based technologies will be the major focus in this review. Lastly, challenges and potential outlook in implementing materials technologies from the application point of view for POCT will be discussed.
Collapse
|
3
|
A proposed mechanism to induce multi-layer polydiacetylene-coated filter color response to bacteria. RESULTS IN CHEMISTRY 2020. [DOI: 10.1016/j.rechem.2020.100065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
4
|
Lebègue E, Farre C, Jose C, Saulnier J, Lagarde F, Chevalier Y, Chaix C, Jaffrezic-Renault N. Responsive Polydiacetylene Vesicles for Biosensing Microorganisms. SENSORS (BASEL, SWITZERLAND) 2018; 18:E599. [PMID: 29462870 PMCID: PMC5856053 DOI: 10.3390/s18020599] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 02/11/2018] [Accepted: 02/14/2018] [Indexed: 12/29/2022]
Abstract
Polydiacetylene (PDA) inserted in films or in vesicles has received increasing attention due to its property to undergo a blue-to-red colorimetric transition along with a change from non-fluorescent to fluorescent upon application of various stimuli. In this review paper, the principle for the detection of various microorganisms (bacteria, directly detected or detected through the emitted toxins or through their DNA, and viruses) and of antibacterial and antiviral peptides based on these responsive PDA vesicles are detailed. The analytical performances obtained, when vesicles are in suspension or immobilized, are given and compared to those of the responsive vesicles mainly based on the vesicle encapsulation method. Many future challenges are then discussed.
Collapse
Affiliation(s)
- Estelle Lebègue
- Institute of Chemical Sciences, University of Rennes 1, 35000 Rennes, France.
| | - Carole Farre
- Institute of Analytical Sciences, University of Lyon, 69100 Villeurbanne, France.
| | - Catherine Jose
- Institute of Analytical Sciences, University of Lyon, 69100 Villeurbanne, France.
| | - Joelle Saulnier
- Institute of Analytical Sciences, University of Lyon, 69100 Villeurbanne, France.
| | - Florence Lagarde
- Institute of Analytical Sciences, University of Lyon, 69100 Villeurbanne, France.
| | | | - Carole Chaix
- Institute of Analytical Sciences, University of Lyon, 69100 Villeurbanne, France.
| | | |
Collapse
|
5
|
Zhang Y, Northcutt J, Hanks T, Miller I, Pennington B, Jelinek R, Han I, Dawson P. Polydiacetylene sensor interaction with food sanitizers and surfactants. Food Chem 2017; 221:515-520. [DOI: 10.1016/j.foodchem.2016.09.168] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 08/27/2016] [Accepted: 09/27/2016] [Indexed: 10/20/2022]
|
6
|
|
7
|
Shin MJ, Kim JD. Reversible Chromatic Response of Polydiacetylene Derivative Vesicles in D2O Solvent. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:882-888. [PMID: 26730887 DOI: 10.1021/acs.langmuir.5b03945] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The thermal chromatic sensitivity of polydiacetylenes (PDAs) with 10,12-pentacosadiynoic acid (PCDA) derivatives, which have a hydroxyl group (HEEPCDA) and an amine group (APPCDA), were investigated using D2O and H2O as solvents. The vesicle solution with polymerized HEEPCDA exhibited a reversible chromatic response during the heating and cooling cycle in D2O, but not in H2O. On the other hand, the vesicle solution with the polymerized APPCDA exhibited a reversible chromatic response in H2O during the heating and cooling cycle, but the color of the solution did not change much in D2O. The critical vesicle concentration of HEEPCDA was lower in D2O than in H2O, and the chromatic sensitivity of the polymerized vesicles to temperature was slower in D2O than in H2O. We think that it is due to D2O being a more highly structured solvent than H2O with the hydrogen bonding in D2O stronger than that in H2O.
Collapse
Affiliation(s)
- Min Jae Shin
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Korea
| | - Jong-Duk Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141, Korea
| |
Collapse
|
8
|
Nanomaterial-based sensors for detection of foodborne bacterial pathogens and toxins as well as pork adulteration in meat products. J Food Drug Anal 2016; 24:15-28. [PMID: 28911398 PMCID: PMC9345428 DOI: 10.1016/j.jfda.2015.05.001] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 04/22/2015] [Accepted: 05/08/2015] [Indexed: 11/22/2022] Open
|
9
|
Abstract
Bacterial infections constitute an increasing problem to human health in response to build-up of resistance to present antibiotics and sluggish development of new pharmaceuticals. However, a means to address this problem is to pinpoint the drug delivery to-and into-the bacteria. This results in a high local concentration of the drug, circumventing the increasingly high doses otherwise necessary. Combined with other effectors, such as covalent attachment to carriers, rendering the drugs less degradable, and the combination with efflux inhibitors, old drugs can be revived. In this context, glyconanomaterials offer exceptional potential, since these materials can be tailored to accommodate different effectors. In this Concept article, we describe the different advantages of glyconanomaterials, and point to their potential in antibiotic "revitalization".
Collapse
Affiliation(s)
- Olof Ramström
- Department of Chemistry, KTH - Royal Institute of Technology, Stockholm (Sweden).
| | - Mingdi Yan
- Department of Chemistry, KTH - Royal Institute of Technology, Stockholm (Sweden).
- Department of Chemistry, University of Massachusetts Lowell, Lowell, MA (USA).
| |
Collapse
|
10
|
Hu XL, Jin HY, He XP, James TD, Chen GR, Long YT. Colorimetric and plasmonic detection of lectins using core-shell gold glyconanoparticles prepared by copper-free click chemistry. ACS APPLIED MATERIALS & INTERFACES 2015; 7:1874-1878. [PMID: 25531131 DOI: 10.1021/am5076293] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study describes the simple preparation of core-shell glycosyl gold nanoparticles (AuNPs) using stepwise, copper-free click chemistry-promoted self-assembly. The as-formed glyco-AuNPs can be used for the selective detection of sugar-lectin interactions, which are vital to many important physiological and pathological processes. The approach uses AuNPs as bioprobes since they produce, sensitively, changes in both color visible to the naked eye and surface plasmon resonance (SPR), on aggregation. Strain-promoted click reaction of an azido galactoside with a lipid cyclooctyne affords a galactolipid that can be embedded into polyethylene glycol (PEG)-coated AuNP via self-assembly. Subsequently, using naked-eye and plasmon resonance scattering spectroscopy, we were able to observe the colorimetric and plasmonic variations of the glyco-AuNPs, respectively, in the presence of a selective lectin over other proteins.
Collapse
Affiliation(s)
- Xi-Le Hu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology , Shanghai 200237, PR China
| | | | | | | | | | | |
Collapse
|
11
|
Cecioni S, Imberty A, Vidal S. Glycomimetics versus Multivalent Glycoconjugates for the Design of High Affinity Lectin Ligands. Chem Rev 2014; 115:525-61. [DOI: 10.1021/cr500303t] [Citation(s) in RCA: 381] [Impact Index Per Article: 38.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Samy Cecioni
- CERMAV, Université Grenoble Alpes and CNRS, BP 53, F-38041 Grenoble Cedex 9, France
- Institut
de Chimie et Biochimie Moléculaires et Supramoléculaires,
Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Lyon 1 and CNRS, 43 Boulevard du 11 Novembre 1918, F-69622, Villeurbanne, France
| | - Anne Imberty
- CERMAV, Université Grenoble Alpes and CNRS, BP 53, F-38041 Grenoble Cedex 9, France
| | - Sébastien Vidal
- Institut
de Chimie et Biochimie Moléculaires et Supramoléculaires,
Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Lyon 1 and CNRS, 43 Boulevard du 11 Novembre 1918, F-69622, Villeurbanne, France
| |
Collapse
|
12
|
van Hattum H, van der Zwaluw K, Visser GM, van Putten J, Ruijtenbeek R, Pieters RJ. Functional assay for shiga-like toxin via detection by antibody capture and multivalent galabiose binding. Bioorg Med Chem Lett 2012; 22:7448-50. [DOI: 10.1016/j.bmcl.2012.10.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Revised: 10/09/2012] [Accepted: 10/10/2012] [Indexed: 10/27/2022]
|
13
|
Zhu C, Liu L, Yang Q, Lv F, Wang S. Water-soluble conjugated polymers for imaging, diagnosis, and therapy. Chem Rev 2012; 112:4687-735. [PMID: 22670807 DOI: 10.1021/cr200263w] [Citation(s) in RCA: 843] [Impact Index Per Article: 70.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Chunlei Zhu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | | | | | | | | |
Collapse
|
14
|
|
15
|
Abstract
Polymerizable lipids have been used in research and medical applications such as membrane models, imaging platforms, drug delivery systems, vaccine carriers, biosensors, and coating materials. The polymerization of these lipid molecules forms a covalent bond between lipid moieties, which improves the noncovalent interactions that maintain the lipid lamellar phase architecture and increases the stability of the polymerized system. Because such lipid molecules form nanoassemblies with modifiable structures that acquire the stability of polymers following covalent bond formation, these lipids are of considerable interest in the emerging field of theranostics. In this Account, we summarize the biomedical applications of polymerizable lipids (primarily phospholipids) in the context of various nanoplatforms. We discuss stable nanoplatforms, which have been used in a variety of theranostics applications. In addition, we describe methods for assembling triggerable theranostics by combining appropriate nonpolymerizable lipids with polymerizable lipids. Polymeric lipids hold promise as nanotools in the field of medical imaging, targeting, and on-demand drug delivery. Because of their similarity to biological lipids, long-term toxicity issues from polymerizable lipid nanoplatforms are predicted to be minimal. Although the field of polymeric nanocapsules is still in development, intensive efforts are underway to produce systems which could be applied to disease diagnosis and treatment. We envision that nanoimaging platforms coupled with localized drug delivery technology will have a significant impact on cancer therapy and other related diseases. The existing wealth of clinical knowledge both in the photochemistry of imaging agents and/or drugs and modifications of these agents using light will prove valuable in the further development of polymeric theranostic lipid-based nanoparticles.
Collapse
Affiliation(s)
- Anu Puri
- CCR Nanobiology Program, National Cancer Institute at Frederick, Frederick, Maryland 21702, USA
| | | |
Collapse
|
16
|
Łoś JM, Łoś M, Węgrzyn G. Bacteriophages carrying Shiga toxin genes: genomic variations, detection and potential treatment of pathogenic bacteria. Future Microbiol 2011; 6:909-24. [DOI: 10.2217/fmb.11.70] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Although most Escherichia coli strains occur in the mammalian intestine as commensals, some of them, including enterohemorrhagic E. coli (EHEC), are capable of causing disease in humans. The most notorious virulence factors of EHEC are Shiga toxins, encoded by genes located on genomes of lambdoid prophages. Production and release of these toxins is strongly stimulated after the induction of these prophages. Many antibiotics used to treat bacterial infections stimulate induction of Shiga toxin-converting prophages, enhancing severity of the disease symptoms. Hence, treatment with antibiotics is not recommended if infection with EHEC is confirmed or even suspected. In this light, rapid detection of EHEC is crucial, and understanding the mechanisms of prophage induction and phage development in the human intestine is important to facilitate development of procedures preventing or alleviating Shiga toxin-caused diseases.
Collapse
Affiliation(s)
- Joanna M Łoś
- Department of Molecular Biology, University of Gdansk, Kladki 24, 80–822 Gdansk, Poland
| | - Marcin Łoś
- Department of Molecular Biology, University of Gdansk, Kladki 24, 80–822 Gdansk, Poland
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01–224 Warsaw, Poland
| | | |
Collapse
|
17
|
Pires ACS, Soares NDFF, da Silva LHM, da Silva MCH, Mageste AB, Soares RF, Teixeira ÁVNC, Andrade NJ. Thermodynamic Study of Colorimetric Transitions in Polydiacetylene Vesicles Induced by the Solvent Effect. J Phys Chem B 2010; 114:13365-71. [DOI: 10.1021/jp105604t] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ana Clarissa S. Pires
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Nilda de Fátima F. Soares
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Luis Henrique M. da Silva
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Maria C. Hespanhol da Silva
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Aparecida B. Mageste
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Rêmili F. Soares
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Álvaro V. N. C. Teixeira
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| | - Nélio J. Andrade
- Departamento de Tecnologia de Alimentos, Departamento de Química, and Departamento de Física, Centro de Ciências Exatas e Tecnológicas, Universidade Federal de Viçosa, Av. P.H. Rolfs, s/n, Viçosa, MG, 36570-000 Brazil
| |
Collapse
|
18
|
Kaittanis C, Santra S, Perez JM. Emerging nanotechnology-based strategies for the identification of microbial pathogenesis. Adv Drug Deliv Rev 2010; 62:408-23. [PMID: 19914316 DOI: 10.1016/j.addr.2009.11.013] [Citation(s) in RCA: 144] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Accepted: 09/14/2009] [Indexed: 01/04/2023]
Abstract
Infectious diseases are still a major healthcare problem. From food intoxication and contaminated water, to hospital-acquired diseases and pandemics, infectious agents cause disease throughout the world. Despite advancements in pathogens' identification, some of the gold-standard diagnostic methods have limitations, including laborious sample preparation, bulky instrumentation and slow data readout. In addition, new field-deployable diagnostic modalities are urgently needed in first responder and point-of-care applications. Apart from compact, these sensors must be sensitive, specific, robust and fast, in order to facilitate detection of the pathogen even in remote rural areas. Considering these characteristics, researchers have utilized innovative approaches by employing the unique properties of nanomaterials in order to achieve detection of infectious agents, even in complex media like blood. From gold nanoparticles and their plasmonic shifts to iron oxide nanoparticles and changes in magnetic properties, detection of pathogens, toxins, antigens and nucleic acids has been achieved with impressive detection thresholds. Additionally, as bacteria become resistant to antibiotics, nanotechnology has achieved the rapid determination of bacterial drug susceptibility and resistance using novel methods, such as amperometry and magnetic relaxation. Overall, these promising results hint to the adoption of nanotechnology-based diagnostics for the diagnosis of infectious diseases in diverse settings throughout the globe, preventing epidemics and safeguarding human and economic wellness.
Collapse
|
19
|
Lee K, Povlich LK, Kim J. Recent advances in fluorescent and colorimetric conjugated polymer-based biosensors. Analyst 2010; 135:2179-89. [DOI: 10.1039/c0an00239a] [Citation(s) in RCA: 146] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
20
|
|