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Suprewicz Ł, Zakrzewska M, Okła S, Głuszek K, Sadzyńska A, Deptuła P, Fiedoruk K, Bucki R. Extracellular vimentin as a modulator of the immune response and an important player during infectious diseases. Immunol Cell Biol 2024; 102:167-178. [PMID: 38211939 DOI: 10.1111/imcb.12721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/27/2023] [Accepted: 12/21/2023] [Indexed: 01/13/2024]
Abstract
Vimentin, an intermediate filament protein primarily recognized for its intracellular role in maintaining cellular structure, has recently garnered increased attention and emerged as a pivotal extracellular player in immune regulation and host-pathogen interactions. While the functions of extracellular vimentin were initially overshadowed by its cytoskeletal role, accumulating evidence now highlights its significance in diverse physiological and pathological events. This review explores the multifaceted role of extracellular vimentin in modulating immune responses and orchestrating interactions between host cells and pathogens. It delves into the mechanisms underlying vimentin's release into the extracellular milieu, elucidating its unconventional secretion pathways and identifying critical molecular triggers. In addition, the future perspectives of using extracellular vimentin in diagnostics and as a target protein in the treatment of diseases are discussed.
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Affiliation(s)
- Łukasz Suprewicz
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Magdalena Zakrzewska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Sławomir Okła
- Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University of Kielce, Kielce, Poland
| | - Katarzyna Głuszek
- Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University of Kielce, Kielce, Poland
| | - Alicja Sadzyńska
- State Higher Vocational School of Prof. Edward F. Szczepanik in Suwałki, Suwałki, Poland
| | - Piotr Deptuła
- Independent Laboratory of Nanomedicine, Medical University of Białystok, Białystok, Poland
| | - Krzysztof Fiedoruk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, Poland
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2
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Deptuła P, Fiedoruk K, Wasilewska M, Suprewicz Ł, Cieśluk M, Żeliszewska P, Oćwieja M, Adamczyk Z, Pogoda K, Bucki R. Physicochemical Nature of SARS-CoV-2 Spike Protein Binding to Human Vimentin. ACS Appl Mater Interfaces 2023. [PMID: 37413693 PMCID: PMC10360031 DOI: 10.1021/acsami.3c03347] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Vimentin, a protein that builds part of the cytoskeleton and is involved in many aspects of cellular function, was recently identified as a cell surface attachment site for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The present study investigated the physicochemical nature of the binding between the SARS-CoV-2 S1 glycoprotein receptor binding domain (S1 RBD) and human vimentin using atomic force microscopy and a quartz crystal microbalance. The molecular interactions of S1 RBD and vimentin proteins were quantified using vimentin monolayers attached to the cleaved mica or a gold microbalance sensor as well as in its native extracellular form present on the live cell surface. The presence of specific interactions between vimentin and S1 RBD was also confirmed using in silico studies. This work provides new evidence that cell-surface vimentin (CSV) functions as a site for SARS-CoV-2 virus attachment and is involved in the pathogenesis of Covid-19, providing a potential target for therapeutic countermeasures.
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Affiliation(s)
- Piotr Deptuła
- Independent Laboratory of Nanomedicine, Medical University of Bialystok, PL-15222 Białystok, Poland
| | - Krzysztof Fiedoruk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Białystok, Poland
| | - Monika Wasilewska
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, PL-30239 Krakow, Poland
| | - Łukasz Suprewicz
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Białystok, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Białystok, Poland
| | - Paulina Żeliszewska
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, PL-30239 Krakow, Poland
| | - Magdalena Oćwieja
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, PL-30239 Krakow, Poland
| | - Zbigniew Adamczyk
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, PL-30239 Krakow, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Białystok, Poland
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3
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Zając M, Kotyńska J, Zambrowski G, Breczko J, Deptuła P, Cieśluk M, Zambrzycka M, Święcicka I, Bucki R, Naumowicz M. Exposure to polystyrene nanoparticles leads to changes in the zeta potential of bacterial cells. Sci Rep 2023; 13:9552. [PMID: 37308531 DOI: 10.1038/s41598-023-36603-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 06/07/2023] [Indexed: 06/14/2023] Open
Abstract
Polymer molecules, the main components of plastics, are an emerging pollutants in various environmental compartments (water, air, soil) that may induce several ecotoxicological effects on live organisms. Therefore, understanding how plastic particles interact with bacterial cell membranes is crucial in analysing their associated risks in ecosystems and human microbiota. However, relatively little is known about the interaction between nanoplastics and bacteria. The present work focuses on Staphylococcus aureus and Klebsiella pneumoniae, representing the Gram-positive and Gram-negative bacteria respectively, exposed to 100 nm diameter polystyrene nanoparticles (PS NPs). The nanoparticles attach to the cells' membranes of both bacteria, changing their electrical charge, but without the effect of killing the cells. PS NPs caused a change in zeta potential values (both species of bacterial strains), dependent on particle concentration, pH, as well as on exposure time of bacteria to them. Through the application of AFM and FTIR techniques, the presence of PS NPs on bacterial surfaces was detected, suggesting the affinity of the particles to bacterial components, but without any changes in the morphology of the tested bacteria. The zeta potential can be more widely used in the study of interactions between nanostructures and cells.
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Affiliation(s)
- Marcin Zając
- Doctoral School of Exact and Natural Sciences, University of Bialystok, 1K K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Joanna Kotyńska
- Laboratory of Bioelectrochemistry, Department of Physical Chemistry, Faculty of Chemistry, University of Bialystok, 1K K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Grzegorz Zambrowski
- Laboratory of Molecular Biophysics, Department of Microbiology and Biotechnology, Faculty of Biology, University of Bialystok, 1J K. Ciolkowski Str., 15-245, Białystok, Poland
- Laboratory of Applied Microbiology, Department of Microbiology and Biotechnology, Faculty of Biology, University of Bialystok, 1J K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Joanna Breczko
- Laboratory of Materials Chemistry, Department of Physical Chemistry, Faculty of Chemistry, University of Bialystok, 1K K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 2C A. Mickiewicz Str., 15-222, Białystok, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 2C A. Mickiewicz Str., 15-222, Białystok, Poland
| | - Monika Zambrzycka
- Laboratory of Molecular Biophysics, Department of Microbiology and Biotechnology, Faculty of Biology, University of Bialystok, 1J K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Izabela Święcicka
- Laboratory of Molecular Biophysics, Department of Microbiology and Biotechnology, Faculty of Biology, University of Bialystok, 1J K. Ciolkowski Str., 15-245, Białystok, Poland
- Laboratory of Applied Microbiology, Department of Microbiology and Biotechnology, Faculty of Biology, University of Bialystok, 1J K. Ciolkowski Str., 15-245, Białystok, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 2C A. Mickiewicz Str., 15-222, Białystok, Poland
| | - Monika Naumowicz
- Laboratory of Bioelectrochemistry, Department of Physical Chemistry, Faculty of Chemistry, University of Bialystok, 1K K. Ciolkowski Str., 15-245, Białystok, Poland.
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4
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Suprewicz Ł, Skłodowski K, Walewska A, Deptuła P, Sadzyńska A, Eljaszewicz A, Moniuszko M, Janmey PA, Bucki R. Plasma Gelsolin Enhances Phagocytosis of Candida auris by Human Neutrophils through Scavenger Receptor Class B. Microbiol Spectr 2023; 11:e0408222. [PMID: 36802172 PMCID: PMC10101141 DOI: 10.1128/spectrum.04082-22] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/30/2023] [Indexed: 02/23/2023] Open
Abstract
In addition to its role as an actin-depolymerizing factor in the blood, plasma gelsolin (pGSN) binds bacterial molecules and stimulates the phagocytosis of bacteria by macrophages. Here, using an in vitro system, we assessed whether pGSN could also stimulate phagocytosis of the fungal pathogen Candida auris by human neutrophils. The extraordinary ability of C. auris to evade immune responses makes it particularly challenging to eradicate in immunocompromised patients. We demonstrate that pGSN significantly enhances C. auris uptake and intracellular killing. Stimulation of phagocytosis was accompanied by decreased neutrophil extracellular trap (NET) formation and reduced secretion of proinflammatory cytokines. Gene expression studies revealed pGSN-dependent upregulation of scavenger receptor class B (SR-B). Inhibition of SR-B using sulfosuccinimidyl oleate (SSO) and block lipid transport-1 (BLT-1) decreased the ability of pGSN to enhance phagocytosis, indicating that pGSN potentiates the immune response through an SR-B-dependent pathway. These results suggest that the response of the host's immune system during C. auris infection may be enhanced by the administration of recombinant pGSN. IMPORTANCE The incidence of life-threatening multidrug-resistant Candida auris infections is rapidly growing, causing substantial economic costs due to outbreaks in hospital wards. Primary and secondary immunodeficiencies in susceptible individuals, such as those with leukemia, solid organ transplants, diabetes, and ongoing chemotherapy, often correlate with decreased plasma gelsolin concentration (hypogelsolinemia) and impairment of innate immune responses due to severe leukopenia. Immunocompromised patients are predisposed to superficial and invasive fungal infections. Morbidity caused by C. auris among immunocompromised patients can be as great as 60%. In the era of ever-growing fungal resistance in an aging society, it is critical to seek novel immunotherapies that may help combat these infections. The results reported here suggest the possibility of using pGSN as an immunomodulator of the immune response by neutrophils during C. auris infection.
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Affiliation(s)
- Łukasz Suprewicz
- Department of Medical Microbiology and Biomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Karol Skłodowski
- Department of Medical Microbiology and Biomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Alicja Walewska
- Department of Regenerative Medicine and Immune Regulation, Medical University of Białystok, Białystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Biomedical Engineering, Medical University of Białystok, Białystok, Poland
| | - Alicja Sadzyńska
- Prof. Edward F. Szczepanik State Vocational University—Suwałki, Suwałki, Poland
| | - Andrzej Eljaszewicz
- Department of Regenerative Medicine and Immune Regulation, Medical University of Białystok, Białystok, Poland
| | - Marcin Moniuszko
- Department of Regenerative Medicine and Immune Regulation, Medical University of Białystok, Białystok, Poland
| | - Paul A. Janmey
- Department of Physiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Robert Bucki
- Department of Medical Microbiology and Biomedical Engineering, Medical University of Białystok, Białystok, Poland
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5
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Łysik D, Deptuła P, Chmielewska S, Skłodowski K, Pogoda K, Chin L, Song D, Mystkowska J, Janmey PA, Bucki R. Modulation of Biofilm Mechanics by DNA Structure and Cell Type. ACS Biomater Sci Eng 2022; 8:4921-4929. [PMID: 36301743 PMCID: PMC9667457 DOI: 10.1021/acsbiomaterials.2c00777] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]()
Deoxyribonucleic
acid (DNA) evolved as a tool for storing and transmitting
genetic information within cells, but outside the cell, DNA can also
serve as “construction material” present in microbial
biofilms or various body fluids, such as cystic fibrosis, sputum,
and pus. In the present work, we investigate the mechanics of biofilms
formed from Pseudomonas aeruginosa Xen
5, Staphylococcus aureus Xen 30, and Candida albicans 1408 using oscillatory shear rheometry
at different levels of compression and recreate these mechanics in
systems of entangled DNA and cells. The results show that the compression-stiffening
and shear-softening effects observed in biofilms can be reproduced
in DNA networks with the addition of an appropriate number of microbial
cells. Additionally, we observe that these effects are cell-type dependent.
We also identify other mechanisms that may significantly impact the
viscoelastic behavior of biofilms, such as the compression-stiffening
effect of DNA cross-linking by bivalent cations (Mg2+,
Ca2+, and Cu2+) and the stiffness-increasing
interactions of P. aeruginosa Xen 5
biofilm with Pf1 bacteriophage produced by P. aeruginosa. This work extends the knowledge of biofilm mechanobiology and demonstrates
the possibility of modifying biopolymers toward obtaining the desired
biophysical properties.
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Affiliation(s)
- Dawid Łysik
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Sylwia Chmielewska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Karol Skłodowski
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Krakow, Poland
| | - LiKang Chin
- Department of Biomedical Engineering, Widener University, Chester, Pennsylvania 19087, United States
| | - Dawei Song
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Joanna Mystkowska
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
| | - Paul A. Janmey
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
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6
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Żeliszewska P, Wasilewska M, Batys P, Pogoda K, Deptuła P, Bucki R, Adamczyk Z. SARS-CoV-2 Spike Protein (RBD) Subunit Adsorption at Abiotic Surfaces and Corona Formation at Polymer Particles. Int J Mol Sci 2022; 23:ijms232012374. [PMID: 36293231 PMCID: PMC9604293 DOI: 10.3390/ijms232012374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 12/29/2022] Open
Abstract
The adsorption kinetics of the SARS-CoV-2 spike protein subunit with the receptor binding domain at abiotic surfaces was investigated. A combination of sensitive methods was used such as atomic force microscopy yielding a molecular resolution, a quartz microbalance, and optical waveguide lightmode spectroscopy. The two latter methods yielded in situ information about the protein adsorption kinetics under flow conditions. It was established that at pH 3.5-4 the protein adsorbed on mica and silica surfaces in the form of compact quasi-spherical aggregates with an average size of 14 nm. The maximum coverage of the layers was equal to 3 and 1 mg m-2 at pH 4 and 7.4, respectively. The experimental data were successfully interpreted in terms of theoretical results derived from modeling. The experiments performed for flat substrates were complemented by investigations of the protein corona formation at polymer particles carried out using in situ laser Doppler velocimetry technique. In this way, the zeta potential of the protein layers was acquired as a function of the coverage. Applying the electrokinetic model, these primary data were converted to the dependence of the subunit zeta potential on pH. It was shown that a complete acid-base characteristic of the layer can be acquired only using nanomolar quantities of the protein.
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Affiliation(s)
- Paulina Żeliszewska
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Cracow, Poland
- Correspondence: (P.Ż.); (Z.A.)
| | - Monika Wasilewska
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Cracow, Poland
| | - Piotr Batys
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Cracow, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Kraków, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, 15-222 Białystok, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, 15-222 Białystok, Poland
| | - Zbigniew Adamczyk
- J. Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Cracow, Poland
- Correspondence: (P.Ż.); (Z.A.)
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7
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Łysik D, Deptuła P, Chmielewska S, Bucki R, Mystkowska J. Degradation of Polylactide and Polycaprolactone as a Result of Biofilm Formation Assessed under Experimental Conditions Simulating the Oral Cavity Environment. Materials (Basel) 2022; 15:7061. [PMID: 36295125 PMCID: PMC9604997 DOI: 10.3390/ma15207061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/08/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
Polylactide (PLA) and polycaprolactone (PCL) are biodegradable and bioabsorbable thermoplastic polymers considered as promising materials for oral applications. However, any abiotic surface used, especially in areas naturally colonized by microorganisms, provides a favorable interface for microbial growth and biofilm development. In this study, we investigated the biofilm formation of C. krusei and S. mutans on the surface of PLA and PCL immersed in the artificial saliva. Using microscopic (AFM, CLSM) observations and spectrometric measurements, we assessed the mass and topography of biofilm that developed on PLA and PCL surfaces. Incubated up to 56 days in specially prepared saliva and microorganisms medium, solid polymer samples were examined for surface properties (wettability, roughness, elastic modulus of the surface layer), structure (molecular weight, crystallinity), and mechanical properties (hardness, tensile strength). It has been shown that biofilm, especially S. mutans, promotes polymer degradation. Our findings indicate the need for additional antimicrobial strategies for the effective oral applications of PLA and PCL.
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Affiliation(s)
- Dawid Łysik
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
| | - Piotr Deptuła
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Sylwia Chmielewska
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Joanna Mystkowska
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
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8
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Wasilewska M, Żeliszewska P, Pogoda K, Deptuła P, Bucki R, Adamczyk Z. Human Vimentin Layers on Solid Substrates: Adsorption Kinetics and Corona Formation Investigations. Biomacromolecules 2022; 23:3308-3317. [PMID: 35829774 PMCID: PMC9364323 DOI: 10.1021/acs.biomac.2c00415] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
Adsorption kinetics of human vimentin on negatively charged
substrates
(mica, silica, and polymer particles) was analyzed using atomic force
microscopy (AFM), quartz microbalance (QCM), and the laser doppler
velocimetry (LDV) method. AFM studies realized under diffusion conditions
proved that the adsorbed protein layer mainly consisted of aggregates
in the form of compact tetramers and hexamers of a size equal to 11–12
nm. These results were consistent with vimentin adsorption kinetics
under flow conditions investigated by QCM. It was established that
vimentin aggregates efficiently adsorbed on the negatively charged
silica sensor at pH 3.5 and 7.4, forming compact layers with the coverage
reaching 3.5 mg m–2. Additionally, the formation
of the vimentin corona at polymer particles was examined using the
LDV method and interpreted in terms of the electrokinetic model. This
allowed us to determine the zeta potential of the corona as a function
of pH and the electrokinetic charge of aggregates, which was equal
to −0.7 e nm–2 at pH 7.4 in a 10 mM NaCl
solution. The anomalous adsorption of aggregates exhibiting an average
negative charge on the negatively charged substrates was interpreted
as a result of a heterogeneous charge distribution. These investigations
confirmed that it is feasible to deposit stable vimentin layers both
at planar substrates and at carrier particles with well-controlled
coverage and zeta potential. They can be used for investigations of
vimentin interactions with various ligands including receptors of
the innate immune system, immunoglobulins, bacterial virulence factors,
and spike proteins of viruses.
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Affiliation(s)
- Monika Wasilewska
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, PL-30239 Krakow, Poland
| | - Paulina Żeliszewska
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, PL-30239 Krakow, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Zbigniew Adamczyk
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, PL-30239 Krakow, Poland
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9
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Pogoda K, Byfield F, Deptuła P, Cieśluk M, Suprewicz Ł, Skłodowski K, Shivers JL, van Oosten A, Cruz K, Tarasovetc E, Grishchuk EL, Mackintosh FC, Bucki R, Patteson AE, Janmey PA. Unique Role of Vimentin Networks in Compression Stiffening of Cells and Protection of Nuclei from Compressive Stress. Nano Lett 2022; 22:4725-4732. [PMID: 35678828 PMCID: PMC9228066 DOI: 10.1021/acs.nanolett.2c00736] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 06/01/2022] [Indexed: 05/15/2023]
Abstract
In this work, we investigate whether stiffening in compression is a feature of single cells and whether the intracellular polymer networks that comprise the cytoskeleton (all of which stiffen with increasing shear strain) stiffen or soften when subjected to compressive strains. We find that individual cells, such as fibroblasts, stiffen at physiologically relevant compressive strains, but genetic ablation of vimentin diminishes this effect. Further, we show that unlike networks of purified F-actin or microtubules, which soften in compression, vimentin intermediate filament networks stiffen in both compression and extension, and we present a theoretical model to explain this response based on the flexibility of vimentin filaments and their surface charge, which resists volume changes of the network under compression. These results provide a new framework by which to understand the mechanical responses of cells and point to a central role of intermediate filaments in response to compression.
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Affiliation(s)
- Katarzyna Pogoda
- Institute
of Nuclear Physics Polish Academy of Sciences, Krakow PL-31-342, Poland
| | - Fitzroy Byfield
- Department
of Physiology, and Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
| | - Piotr Deptuła
- Department
of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland
| | - Mateusz Cieśluk
- Department
of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland
| | - Łukasz Suprewicz
- Department
of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland
| | - Karol Skłodowski
- Department
of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland
| | - Jordan L. Shivers
- Department
of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
- Center
for Theoretical Biological Physics, Rice
University, Houston, Texas 77030, United
States
| | - Anne van Oosten
- Department
of Physiology, and Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
| | - Katrina Cruz
- Department
of Physiology, and Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
| | - Ekaterina Tarasovetc
- Department
of Physiology, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
| | - Ekaterina L. Grishchuk
- Department
of Physiology, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
| | - Fred C. Mackintosh
- Department
of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
- Center
for Theoretical Biological Physics, Rice
University, Houston, Texas 77030, United
States
- Departments
of Chemistry and Physics and Astronomy, Rice University, Houston, Texas 77005, United States
| | - Robert Bucki
- Department
of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland
| | - Alison E. Patteson
- Department
of Physics and BioInspired Institute, Syracuse
University, Syracuse, New York 13210, United States
| | - Paul A. Janmey
- Department
of Physiology, and Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6383, United States
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10
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Tokajuk J, Deptuła P, Chmielewska SJ, Skłodowski K, Mierzejewska ŻA, Grądzka-Dahlke M, Tołstoj A, Daniluk T, Paprocka P, Savage PB, Bucki R. Ceragenin CSA-44 as a Means to Control the Formation of the Biofilm on the Surface of Tooth and Composite Fillings. Pathogens 2022; 11:pathogens11050491. [PMID: 35631012 PMCID: PMC9143991 DOI: 10.3390/pathogens11050491] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 04/14/2022] [Accepted: 04/16/2022] [Indexed: 02/04/2023] Open
Abstract
Recurrent oral infections, as manifested by endodontic and periodontal disease, are often caused by Enterococcus faecalis (E. faecalis) and Candida albicans (C. albicans). Here, we assessed the anti-biofilm activity of ceragenin CSA-44 against these microbes growing as a biofilm in the presence of saliva on the surface of human teeth and dental composite (composite filling) subjected to mechanical stresses. Methods: Biofilm mass analysis was performed using crystal violet (CV) staining. The morphology, viscoelastic properties of the biofilm after CSA-44 treatment, and changes in the surface of the composite in response to biofilm presence were determined by AFM microscopy. Results: CSA-44 prevented biofilm formation and reduced the mass of biofilm formed by tested microorganisms on teeth and dental composite. Conclusion: The ability of CSA-44 to prevent the formation and to reduce the presence of established biofilm on tooth and composite filling suggests that it can serve as an agent in the development of new methods of combating oral pathogens and reduce the severity of oral infections.
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Affiliation(s)
- Joanna Tokajuk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
- Dentistry and Medicine Tokajuk, Żelazna 9/7, 15-297 Bialystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
| | - Sylwia J Chmielewska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
| | - Karol Skłodowski
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
| | - Żaneta A Mierzejewska
- Institute of Biomedical Engineering, Faculty of Mechanical Engineering, Białystok University of Technology, Wiejska 45C Street, 15-351 Białystok, Poland;
| | - Małgorzata Grądzka-Dahlke
- Institute of Mechanical Engineering, Faculty of Mechanical Engineering, Białystok University of Technology, Wiejska 45C Street, 15-351 Białystok, Poland; (M.G.-D.); (A.T.)
| | - Adam Tołstoj
- Institute of Mechanical Engineering, Faculty of Mechanical Engineering, Białystok University of Technology, Wiejska 45C Street, 15-351 Białystok, Poland; (M.G.-D.); (A.T.)
| | - Tamara Daniluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
| | - Paulina Paprocka
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland;
| | - Paul B Savage
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA;
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Białystok, Białystok, 15-222 Bialystok, Poland; (J.T.); (P.D.); (S.J.C.); (K.S.); (T.D.)
- Correspondence: ; Tel.: +48-85-748-54-83
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11
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Skłodowski K, Chmielewska SJ, Depciuch J, Deptuła P, Piktel E, Daniluk T, Zakrzewska M, Czarnowski M, Cieśluk M, Durnaś B, Parlińska-Wojtan M, Savage PB, Bucki R. Ceragenin-Coated Non-Spherical Gold Nanoparticles as Novel Candidacidal Agents. Pharmaceutics 2021; 13:pharmaceutics13111940. [PMID: 34834355 PMCID: PMC8619546 DOI: 10.3390/pharmaceutics13111940] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/08/2021] [Accepted: 11/10/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Infections caused by Candida spp. have become one of the major causes of morbidity and mortality in immunocompromised patients. Therefore, new effective fungicides are urgently needed, especially due to an escalating resistance crisis. METHODS A set of nanosystems with rod- (AuR), peanut- (AuP), and star-shaped (AuS) metal cores were synthesized. These gold nanoparticles were conjugated with ceragenins CSA-13, CSA-44, and CSA-131, and their activity was evaluated against Candida strains (n = 21) through the assessment of MICs (minimum inhibitory concentrations)/MFCs (minimum fungicidal concentrations). Moreover, in order to determine the potential for resistance development, serial passages of Candida cells with tested nanosystems were performed. The principal mechanism of action of Au NPs was evaluated via ROS (reactive oxygen species) generation assessment, plasma membrane permeabilization, and release of the protein content. Finally, to evaluate the potential toxicity of Au NPs, the measurement of hemoglobin release from red blood cells (RBCs) was carried out. RESULTS All of the tested nanosystems exerted a potent candidacidal activity, regardless of the species or susceptibility to other antifungal agents. Significantly, no resistance development after 25 passages of Candida cells with AuR@CSA-13, AuR@CSA-44, and AuR@CSA-131 nanosystems was observed. Moreover, the fungicidal mechanism of action of the investigated nanosystems involved the generation of ROS, damage of the fungal cell membrane, and leakage of intracellular contents. Notably, no significant RBCs hemolysis at candidacidal doses of tested nanosystems was detected. CONCLUSIONS The results provide rationale for the development of gold nanoparticles of rod-, peanut-, and star-shaped conjugated with CSA-13, CSA-44, and CSA-131 as effective candidacidal agents.
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Affiliation(s)
- Karol Skłodowski
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Sylwia Joanna Chmielewska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Joanna Depciuch
- Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Krakow, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Ewelina Piktel
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Tamara Daniluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Magdalena Zakrzewska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Michał Czarnowski
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Bonita Durnaś
- The Faculty of Medicine and Health Sciences, Collegium Modicum of the Jan Kochanowski University in Kielce, 25-734 Kielce, Poland
| | | | - Paul B Savage
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
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12
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Spałek J, Daniluk T, Godlewski A, Deptuła P, Wnorowska U, Ziembicka D, Cieśluk M, Fiedoruk K, Ciborowski M, Krętowski A, Góźdź S, Durnaś B, Savage PB, Okła S, Bucki R. Assessment of Ceragenins in Prevention of Damage to Voice Prostheses Caused by Candida Biofilm Formation. Pathogens 2021; 10:pathogens10111371. [PMID: 34832527 PMCID: PMC8622639 DOI: 10.3390/pathogens10111371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/18/2021] [Accepted: 10/20/2021] [Indexed: 11/16/2022] Open
Abstract
This study aimed to investigate the potential application of ceragenins (CSAs) as new candidacidal agents to prevent biofilm formation on voice prostheses (VPs). The deterioration of the silicone material of VPs is caused by biofilm growth on the device which leads to frequent replacement procedures and sometimes serious complications. A significant proportion of these failures is caused by Candida species. We found that CSAs have significant candidacidal activities in vitro (MIC; MFC; MBIC), and they effectively eradicate species of yeast responsible for VP failure. Additionally, in our in vitro experimental setting, when different Candida species were subjected to CSA-13 and CSA-131 during 25 passages, no tested Candida strain showed the significant development of resistance. Using liquid chromatography–mass spectrometry (LC-MS), we found that VP immersion in an ethanol solution containing CSA-131 results in silicon impregnation with CSA-131 molecules, and in vitro testing revealed that fungal biofilm formation on such VP surfaces was inhibited by embedded ceragenins. Future in vivo studies will validate the use of ceragenin-coated VP for improvement in the life quality and safety of patients after a total laryngectomy.
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Affiliation(s)
- Jakub Spałek
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland; (J.S.); (S.G.); (B.D.); (S.O.)
- Department of Otolaryngology, Head and Neck Surgery, Holy-Cross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Tamara Daniluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Adrian Godlewski
- Metabolomics Laboratory, Clinical Research Centre, Medical University of Białystok, 15-089 Białystok, Poland; (A.G.); (M.C.); (A.K.)
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Urszula Wnorowska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Dominika Ziembicka
- Department of Public Health, Medical University of Białystok, 15-089 Białystok, Poland;
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Krzysztof Fiedoruk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
| | - Michał Ciborowski
- Metabolomics Laboratory, Clinical Research Centre, Medical University of Białystok, 15-089 Białystok, Poland; (A.G.); (M.C.); (A.K.)
| | - Adam Krętowski
- Metabolomics Laboratory, Clinical Research Centre, Medical University of Białystok, 15-089 Białystok, Poland; (A.G.); (M.C.); (A.K.)
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Białystok, 15-089 Białystok, Poland
| | - Stanisław Góźdź
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland; (J.S.); (S.G.); (B.D.); (S.O.)
| | - Bonita Durnaś
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland; (J.S.); (S.G.); (B.D.); (S.O.)
| | - Paul B. Savage
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA;
| | - Sławomir Okła
- Institute of Medical Science, Collegium Medicum, Jan Kochanowski University of Kielce, IX Wieków Kielc 19A, 25-317 Kielce, Poland; (J.S.); (S.G.); (B.D.); (S.O.)
- Department of Otolaryngology, Head and Neck Surgery, Holy-Cross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (T.D.); (P.D.); (U.W.); (M.C.); (K.F.)
- Correspondence: ; Tel.: +48-85-748-54-83
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13
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Spałek J, Deptuła P, Durnaś B, Król G, Kaliniak S, Bucki R, Okła S. Potential colonization of provox voice prosthesis by Candida spp. with no sign of failure for approximately 10 years exploitation time. Acta Oto-Laryngologica Case Reports 2021. [DOI: 10.1080/23772484.2021.1927737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Jakub Spałek
- Institute of Medical Science, Collegium Medicum, University of Jan Kochanowski, Kielce, Poland
- Department of Otolaryngology, Head and Neck Surgery, Holy-Cross Cancer Center, Kielce, Poland
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok, Poland
| | - Bonita Durnaś
- Institute of Medical Science, Collegium Medicum, University of Jan Kochanowski, Kielce, Poland
| | - Grzegorz Król
- Institute of Medical Science, Collegium Medicum, University of Jan Kochanowski, Kielce, Poland
| | - Szczepan Kaliniak
- Department of Otolaryngology, Head and Neck Surgery, Holy-Cross Cancer Center, Kielce, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok, Poland
| | - Sławomir Okła
- Institute of Medical Science, Collegium Medicum, University of Jan Kochanowski, Kielce, Poland
- Department of Otolaryngology, Head and Neck Surgery, Holy-Cross Cancer Center, Kielce, Poland
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14
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Pogoda K, Cieśluk M, Deptuła P, Tokajuk G, Piktel E, Król G, Reszeć J, Bucki R. Inhomogeneity of stiffness and density of the extracellular matrix within the leukoplakia of human oral mucosa as potential physicochemical factors leading to carcinogenesis. Transl Oncol 2021; 14:101105. [PMID: 33946032 PMCID: PMC8111093 DOI: 10.1016/j.tranon.2021.101105] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 12/12/2022] Open
Abstract
Oral leukoplakia is a clinical term relating to various morphological lesions, including squamous cell hyperplasia, dysplasia and carcinoma. Leukoplakia morphologically manifested as hyperplasia with epithelial dysplasia is clinically treated as precancerous condition. Nevertheless, there is a lack of good markers indicating the transformation of premalignancies towards cancer. A better understanding of the mechanical environment within the tissues where tumors grow might be beneficial for the development of prevention, diagnostic, and treatment methods in cancer management. Atomic force microscopy (AFM) and immunohistology techniques were used to assess changes in the stiffness and morphology of oral mucosa and leukoplakia samples at different stages of their progression towards cancer. The Young's moduli of the tested leukoplakia samples were significantly higher than those of the surrounding mucus. Robust inhomogeneity of stiffness within leukoplakia samples, reflecting an increase in regeneration and collagen accumulation (increasing density) in the extracellular matrix (ECM), was observed. Within the histologically confirmed cancer samples, Young's moduli were significantly lower than those within the precancerous ones. Inhomogeneous stiffness within leukoplakia might act as "a mechanoagonist" that promotes oncogenesis. In contrast, cancer growth might require the reorganization of tissue structure to create a microenvironment with lower and homogenous stiffness. The immunohistology data collected here indicates that changes in tissue stiffness are achieved by increasing cell/ECM density. The recognition of new markers of premalignancy will aid in the development of new therapies and will expand the diagnostic methods.
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Affiliation(s)
- Katarzyna Pogoda
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, PL-15222 Bialystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, PL-15222 Bialystok, Poland
| | - Grażyna Tokajuk
- Department of Integrated Dentistry, Medical University of Bialystok, PL-15269 Bialystok, Poland
| | - Ewelina Piktel
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, PL-15222 Bialystok, Poland
| | - Grzegorz Król
- Department of Microbiology and Immunology, Institute of Medical Science, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland
| | - Joanna Reszeć
- Department of Medical Pathomorphology, Medical University of Bialystok, PL-15269 Bialystok, Poland
| | - Robert Bucki
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland; Department of Microbiology and Immunology, Institute of Medical Science, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland.
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15
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Cieśluk M, Deptuła P, Piktel E, Fiedoruk K, Suprewicz Ł, Paprocka P, Kot P, Pogoda K, Bucki R. Physics Comes to the Aid of Medicine-Clinically-Relevant Microorganisms through the Eyes of Atomic Force Microscope. Pathogens 2020; 9:pathogens9110969. [PMID: 33233696 PMCID: PMC7699805 DOI: 10.3390/pathogens9110969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 12/01/2022] Open
Abstract
Despite the hope that was raised with the implementation of antibiotics to the treatment of infections in medical practice, the initial enthusiasm has substantially faded due to increasing drug resistance in pathogenic microorganisms. Therefore, there is a need for novel analytical and diagnostic methods in order to extend our knowledge regarding the mode of action of the conventional and novel antimicrobial agents from a perspective of single microbial cells as well as their communities growing in infected sites, i.e., biofilms. In recent years, atomic force microscopy (AFM) has been mostly used to study different aspects of the pathophysiology of noninfectious conditions with attempts to characterize morphological and rheological properties of tissues, individual mammalian cells as well as their organelles and extracellular matrix, and cells’ mechanical changes upon exposure to different stimuli. At the same time, an ever-growing number of studies have demonstrated AFM as a valuable approach in studying microorganisms in regard to changes in their morphology and nanomechanical properties, e.g., stiffness in response to antimicrobial treatment or interaction with a substrate as well as the mechanisms behind their virulence. This review summarizes recent developments and the authors’ point of view on AFM-based evaluation of microorganisms’ response to applied antimicrobial treatment within a group of selected bacteria, fungi, and viruses. The AFM potential in development of modern diagnostic and therapeutic methods for combating of infections caused by drug-resistant bacterial strains is also discussed.
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Affiliation(s)
- Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
| | - Ewelina Piktel
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
| | - Krzysztof Fiedoruk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
| | - Łukasz Suprewicz
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
| | - Paulina Paprocka
- Department of Microbiology and Immunology, Institute of Medical Science, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland; (P.P.); (P.K.)
| | - Patrycja Kot
- Department of Microbiology and Immunology, Institute of Medical Science, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland; (P.P.); (P.K.)
| | - Katarzyna Pogoda
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland;
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, PL-15222 Bialystok, Poland; (M.C.); (P.D.); (E.P.); (K.F.); (Ł.S.)
- Correspondence:
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16
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Piktel E, Suprewicz Ł, Depciuch J, Cieśluk M, Chmielewska S, Durnaś B, Król G, Wollny T, Deptuła P, Kochanowicz J, Kułakowska A, Fiedoruk K, Maximenko A, Parlińska-Wojtan M, Bucki R. Rod-shaped gold nanoparticles exert potent candidacidal activity and decrease the adhesion of fungal cells. Nanomedicine (Lond) 2020; 15:2733-2752. [PMID: 33090058 DOI: 10.2217/nnm-2020-0324] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Aim: To investigate the fungicidal activity of rod-shaped gold nanoparticles (AuR NPs) against Candida strains isolated from hematooncological patients and representative strains of filamentous fungi. Methods: Colony-counting assays, colorimetric and fluorometric methods and atomic force microscopy were employed. Results: AuR NPs were characterized by their potent fungicidal activity against all tested isolates, regardless of the species or drug susceptibility, at concentrations that are nontoxic to the host cells. The membrane-permeabilizing properties of AuR NPs and induction of reactive oxygen species were recognized as crucial for fungicidal activity. Conclusions: The results provide a rationale for the development of nonspherical Au NPs as effective antifungals or drug-delivery carriers to improve therapy for fungal infections.
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Affiliation(s)
- Ewelina Piktel
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Łukasz Suprewicz
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Joanna Depciuch
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Sylwia Chmielewska
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Bonita Durnaś
- Department of Microbiology & Immunology, Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland
| | - Grzegorz Król
- Department of Microbiology & Immunology, Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University in Kielce, PL-25317 Kielce, Poland
| | - Tomasz Wollny
- Holy Cross Cancer Center in Kielce, PL-25734 Kielce, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Jan Kochanowicz
- Department of Neurology, Medical University of Białystok, PL-15276 Białystok, Poland
| | - Alina Kułakowska
- Department of Neurology, Medical University of Białystok, PL-15276 Białystok, Poland
| | - Krzysztof Fiedoruk
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
| | - Alexey Maximenko
- SOLARIS National Synchrotron Radiation Centre, Jagiellonian University, PL-30392 Krakow, Poland
| | | | - Robert Bucki
- Department of Medical Microbiology & Nanobiomedical Engineering, Medical University of Białystok, PL-15222 Białystok, Poland
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17
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Cieśluk M, Pogoda K, Deptuła P, Werel P, Kułakowska A, Kochanowicz J, Mariak Z, Łysoń T, Reszeć J, Bucki R. Nanomechanics and Histopathology as Diagnostic Tools to Characterize Freshly Removed Human Brain Tumors. Int J Nanomedicine 2020; 15:7509-7521. [PMID: 33116485 PMCID: PMC7547774 DOI: 10.2147/ijn.s270147] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/18/2020] [Indexed: 12/28/2022] Open
Abstract
Background The tissue-mechanics environment plays a crucial role in human brain physiological development and the pathogenesis of different diseases, especially cancer. Assessment of alterations in brain mechanical properties during cancer progression might provide important information about possible tissue abnormalities with clinical relevance. Methods With atomic force microscopy (AFM), the stiffness of freshly removed human brain tumor tissue was determined on various regions of the sample and compared to the stiffness of healthy human brain tissue that was removed during neurosurgery to gain access to tumor mass. An advantage of indentation measurement using AFM is the small volume of tissue required and high resolution at the single-cell level. Results Our results showed great heterogeneity of stiffness within metastatic cancer or primary high-grade gliomas compared to healthy tissue. That effect was not clearly visible in lower-grade tumors like meningioma. Conclusion Collected data indicate that AFM might serve as a diagnostic tool in the assessment of human brain tissue stiffness in the process of recognizing tumors.
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Affiliation(s)
- Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok PL-15222, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics, Polish Academy of Sciences, Krakow PL-31342, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok PL-15222, Poland
| | - Paulina Werel
- Department of Neurology, Medical University of Bialystok, Bialystok PL-15276, Poland
| | - Alina Kułakowska
- Department of Neurology, Medical University of Bialystok, Bialystok PL-15276, Poland
| | - Jan Kochanowicz
- Department of Neurology, Medical University of Bialystok, Bialystok PL-15276, Poland
| | - Zenon Mariak
- Department of Neurosurgery, Medical University of Bialystok, Bialystok PL-15276, Poland
| | - Tomasz Łysoń
- Department of Neurosurgery, Medical University of Bialystok, Bialystok PL-15276, Poland
| | - Joanna Reszeć
- Department of Pathology, Medical University of Bialystok, Bialystok PL-15269, Poland
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Bialystok PL-15222, Poland
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Deptuła P, Łysik D, Pogoda K, Cieśluk M, Namiot A, Mystkowska J, Król G, Głuszek S, Janmey PA, Bucki R. Tissue Rheology as a Possible Complementary Procedure to Advance Histological Diagnosis of Colon Cancer. ACS Biomater Sci Eng 2020; 6:5620-5631. [PMID: 33062848 PMCID: PMC7549092 DOI: 10.1021/acsbiomaterials.0c00975] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 08/24/2020] [Indexed: 12/15/2022]
Abstract
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In recent years,
rheological measurements of cells and tissues
at physiological and pathological stages have become an essential
method to determine how forces and changes in mechanical properties
contribute to disease development and progression, but there is no
standardization of this procedure so far. In this study, we evaluate
the potential of nanoscale atomic force microscopy (AFM) and macroscopic
shear rheometry to assess the mechanical properties of healthy and
cancerous human colon tissues. The direct comparison of tissue mechanical
behavior under uniaxial and shear deformation shows that cancerous
tissues not only are stiffer compared to healthy tissue but also respond
differently when shear and compressive stresses are applied. These
results suggest that rheological parameters can be useful measures
of colon cancer mechanopathology. Additionally, we extend the list
of biological materials exhibiting compressional stiffening and shear
weakening effects to human colon tumors. These mechanical responses
might be promising mechanomarkers and become part of the new procedures
in colon cancer diagnosis. Enrichment of histopathological grading
with rheological assessment of tissue mechanical properties will potentially
allow more accurate colon cancer diagnosis and improve prognosis.
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Affiliation(s)
- Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Dawid Łysik
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
| | - Katarzyna Pogoda
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
| | - Andrzej Namiot
- Department of Human Anatomy, Medical University of Bialystok, 15-230 Bialystok, Poland
| | - Joanna Mystkowska
- Institute of Biomedical Engineering, Bialystok University of Technology, 15-351 Bialystok, Poland
| | - Grzegorz Król
- Department of Microbiology and Immunology, Jan Kochanowski University, 25-516 Kielce, Poland
| | - Stanisław Głuszek
- Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University, 25-369 Kielce, Poland.,Clinic for General, Oncologic and Endocrine Surgery, Regional Hospital, 25-736 Kielce, Poland
| | - Paul A Janmey
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.,Departments of Physiology and Physics & Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, 15-222 Bialystok, Poland
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19
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Piktel E, Wnorowska U, Cieśluk M, Deptuła P, Prasad SV, Król G, Durnaś B, Namiot A, Markiewicz KH, Niemirowicz-Laskowska K, Wilczewska AZ, Janmey PA, Reszeć J, Bucki R. Recombinant Human Plasma Gelsolin Stimulates Phagocytosis while Diminishing Excessive Inflammatory Responses in Mice with Pseudomonas aeruginosa Sepsis. Int J Mol Sci 2020; 21:ijms21072551. [PMID: 32272559 PMCID: PMC7177774 DOI: 10.3390/ijms21072551] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/29/2020] [Accepted: 04/03/2020] [Indexed: 12/22/2022] Open
Abstract
Plasma gelsolin (pGSN) is a highly conserved abundant circulating protein, characterized by diverse immunomodulatory activities including macrophage activation and the ability to neutralize pro-inflammatory molecules produced by the host and pathogen. Using a murine model of Gram-negative sepsis initiated by the peritoneal instillation of Pseudomonas aeruginosa Xen 5, we observed a decrease in the tissue uptake of IRDye®800CW 2-deoxyglucose, an indicator of inflammation, and a decrease in bacterial growth from ascitic fluid in mice treated with intravenous recombinant human plasma gelsolin (pGSN) compared to the control vehicle. Pretreatment of the murine macrophage line RAW264.7 with pGSN, followed by addition of Pseudomonas aeruginosa Xen 5, resulted in a dose-dependent increase in the proportion of macrophages with internalized bacteria. This increased uptake was less pronounced when cells were pretreated with pGSN and then centrifuged to remove unbound pGSN before addition of bacteria to macrophages. These observations suggest that recombinant plasma gelsolin can modulate the inflammatory response while at the same time augmenting host antibacterial activity.
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Affiliation(s)
- Ewelina Piktel
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Urszula Wnorowska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Mateusz Cieśluk
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Suhanya V. Prasad
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Grzegorz Król
- Department of Microbiology and Immunology, the Faculty of Medicine and Health Sciences of the Jan Kochanowski University in Kielce, Stefana Żeromskiego 5, 25-001 Kielce, Poland; (G.K.); (B.D.)
| | - Bonita Durnaś
- Department of Microbiology and Immunology, the Faculty of Medicine and Health Sciences of the Jan Kochanowski University in Kielce, Stefana Żeromskiego 5, 25-001 Kielce, Poland; (G.K.); (B.D.)
| | - Andrzej Namiot
- Department of Anatomy, Medical University of Bialystok, Mickiewicza 2b, 15-222 Bialystok, Poland;
| | - Karolina H. Markiewicz
- Institute of Chemistry, University of Białystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (K.H.M.); (A.Z.W.)
| | - Katarzyna Niemirowicz-Laskowska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
| | - Agnieszka Z. Wilczewska
- Institute of Chemistry, University of Białystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (K.H.M.); (A.Z.W.)
| | - Paul A. Janmey
- Institute for Medicine and Engineering, University of Pennsylvania, 3340 Smith Walk, Philadelphia, PA 19104, USA;
| | - Joanna Reszeć
- Department of Pathology, Medical University of Bialystok, Waszyngtona 13, 15-269 Bialystok, Poland;
| | - Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Bialystok, Poland; (E.P.); (U.W.); (M.C.); (P.D.); (S.V.P.); (K.N.-L.)
- Department of Microbiology and Immunology, the Faculty of Medicine and Health Sciences of the Jan Kochanowski University in Kielce, Stefana Żeromskiego 5, 25-001 Kielce, Poland; (G.K.); (B.D.)
- Correspondence: ; Tel.: +48-748-54-93
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20
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Patteson AE, Pogoda K, Byfield FJ, Mandal K, Ostrowska-Podhorodecka Z, Charrier EE, Galie PA, Deptuła P, Bucki R, McCulloch CA, Janmey PA. Loss of Vimentin Enhances Cell Motility through Small Confining Spaces. Small 2019; 15:e1903180. [PMID: 31721440 PMCID: PMC6910987 DOI: 10.1002/smll.201903180] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/22/2019] [Indexed: 05/28/2023]
Abstract
The migration of cells through constricting spaces or along fibrous tracks in tissues is important for many biological processes and depends on the mechanical properties of a cytoskeleton made up of three different filaments: F-actin, microtubules, and intermediate filaments. The signaling pathways and cytoskeletal structures that control cell motility on 2D are often very different from those that control motility in 3D. Previous studies have shown that intermediate filaments can promote actin-driven protrusions at the cell edge, but have little effect on overall motility of cells on flat surfaces. They are however important for cells to maintain resistance to repeated compressive stresses that are expected to occur in vivo. Using mouse embryonic fibroblasts derived from wild-type and vimentin-null mice, it is found that loss of vimentin increases motility in 3D microchannels even though on flat surfaces it has the opposite effect. Atomic force microscopy and traction force microscopy experiments reveal that vimentin enhances perinuclear cell stiffness while maintaining the same level of acto-myosin contractility in cells. A minimal model in which a perinuclear vimentin cage constricts along with the nucleus during motility through confining spaces, providing mechanical resistance against large strains that could damage the structural integrity of cells, is proposed.
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Affiliation(s)
- Alison E. Patteson
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
- Physics Department, Syracuse University, Syracuse, NY 13244
| | - Katarzyna Pogoda
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Fitzroy J. Byfield
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
| | - Kalpana Mandal
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
| | | | - Elisabeth E. Charrier
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
| | - Peter A. Galie
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
- Department of Biomedical Engineering, Rowan University, Glassboro, NJ 08028
| | - Piotr Deptuła
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok, Mickiewicza 2C, Białystok, Poland
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok, Mickiewicza 2C, Białystok, Poland
| | | | - Paul A. Janmey
- Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104
- Departments of Physiology and Physics & Astronomy, University of Pennsylvania, Philadelphia, PA 19104
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21
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Łysik D, Mystkowska J, Markiewicz G, Deptuła P, Bucki R. The Influence of Mucin-Based Artificial Saliva on Properties of Polycaprolactone and Polylactide. Polymers (Basel) 2019; 11:E1880. [PMID: 31739431 PMCID: PMC6918373 DOI: 10.3390/polym11111880] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/11/2019] [Accepted: 11/13/2019] [Indexed: 01/01/2023] Open
Abstract
Polycaprolactone (PCL) and polylactide (PLA) are the two most common biodegradable polymers with potential use in oral applications. Both polymers undergo mainly slow hydrolytic degradation in the human body. However, specific conditions of the oral cavity, like elevated temperature, low pH, and presence of saliva affect the rate of hydrolysis. The study examined the properties of solid samples of PCL and PLA subjected to degradation in phosphate buffered saline (PBS) and artificial saliva (AS) at temperatures of 37 or 42 °C, and pH values 2 or 7.4. A number of tests were performed, including measurement of the degree of swelling, weight loss, molecular weight, differential scanning calorimetry, and thermogravimetry of polymers, as well as hardness and tensile strength. Additionally, topography and stiffness of surfaces using atomic force microscopy are presented. It has been noticed that in the artificial saliva, the processes of polymer degradation occur slightly more slowly, and the effects of temperature and pH are less pronounced. We believe that a layer of porcine gastric mucin from artificial saliva that adsorbed on the surface of polymers may have a key role in the observed differences; this layer resembles protective mucin coating tissues in the oral cavity.
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Affiliation(s)
- Dawid Łysik
- Institute of Biomedical Engineering, Bialystok University of Technology, Wiejska 45C, 15-351 Bialystok, Poland;
| | - Joanna Mystkowska
- Institute of Biomedical Engineering, Bialystok University of Technology, Wiejska 45C, 15-351 Bialystok, Poland;
| | - Grzegorz Markiewicz
- Institute of Biomedical Engineering, Bialystok University of Technology, Wiejska 45C, 15-351 Bialystok, Poland;
| | - Piotr Deptuła
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (P.D.); (R.B.)
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2C, 15-222 Bialystok, Poland; (P.D.); (R.B.)
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22
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Bucki R, Niemirowicz-Laskowska K, Deptuła P, Wilczewska AZ, Misiak P, Durnaś B, Fiedoruk K, Piktel E, Mystkowska J, Janmey PA. Susceptibility of microbial cells to the modified PIP 2-binding sequence of gelsolin anchored on the surface of magnetic nanoparticles. J Nanobiotechnology 2019; 17:81. [PMID: 31286976 PMCID: PMC6615188 DOI: 10.1186/s12951-019-0511-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 06/26/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Magnetic nanoparticles (MNPs) are characterized by unique physicochemical and biological properties that allow their employment as highly biocompatible drug carriers. Gelsolin (GSN) is a multifunctional actin-binding protein involved in cytoskeleton remodeling and free circulating actin sequestering. It was reported that a gelsolin derived phosphoinositide binding domain GSN 160-169, (PBP10 peptide) coupled with rhodamine B, exerts strong bactericidal activity. RESULTS In this study, we synthesized a new antibacterial and antifungal nanosystem composed of MNPs and a PBP10 peptide attached to the surface. The physicochemical properties of these nanosystems were analyzed by spectroscopy, calorimetry, electron microscopy, and X-ray studies. Using luminescence based techniques and a standard killing assay against representative strains of Gram-positive (Staphylococcus aureus MRSA Xen 30) and Gram-negative (Pseudomonas aeruginosa Xen 5) bacteria and against fungal cells (Candida spp.) we demonstrated that magnetic nanoparticles significantly enhance the effect of PBP10 peptides through a membrane-based mode of action, involving attachment and interaction with cell wall components, disruption of microbial membrane and increased uptake of peptide. Our results also indicate that treatment of both planktonic and biofilm forms of pathogens by PBP10-based nanosystems is more effective than therapy with either of these agents alone. CONCLUSIONS The results show that magnetic nanoparticles enhance the antimicrobial activity of the phosphoinositide-binding domain of gelsolin, modulate its mode of action and strengthen the idea of its employment for developing the new treatment methods of infections.
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Affiliation(s)
- Robert Bucki
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Białystok, Poland
| | - Katarzyna Niemirowicz-Laskowska
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Białystok, Poland
| | - Piotr Deptuła
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Białystok, Poland
| | | | - Paweł Misiak
- Institute of Chemistry, University of Białystok, Ciołkowskiego 1K, 15-245 Białystok, Poland
| | - Bonita Durnaś
- Department of Microbiology and Immunology, The Faculty of Medicine and Health Sciences of the Jan Kochanowski University in Kielce, Aleja IX Wieków Kielc, 25-317 Kielce, Poland
| | - Krzysztof Fiedoruk
- Department of Microbiology, Medical University of Bialystok, 15-222, Białystok, Poland
| | - Ewelina Piktel
- Department of Medical Microbiology and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222 Białystok, Poland
| | - Joanna Mystkowska
- Department of Materials Engineering and Production, Faculty of Mechanical Engineering, Bialystok University of Technology, Wiejska 45C, 15-351 Białystok, Poland
| | - Paul A. Janmey
- Department of Physiology and Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA USA
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23
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Cieśluk M, Piktel E, Wnorowska U, Pogoda K, Deptuła P, Bucki R. The use of atomic force microscopy to assess anti-inflammatory activity of magnetic nanosystems contatining PIP2-binding domain of plasma gelsolin. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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24
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Wnorowska U, Piktel E, Durnaś B, Savage P, Cieśluk M, Deptuła P, Bucki R. A place for ceragenis and LL-37 peptide in treatment of urinary tract infections. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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25
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Tokajuk G, Niemirowicz K, Deptuła P, Piktel E, Cieśluk M, Wilczewska AZ, Dąbrowski JR, Bucki R. Use of magnetic nanoparticles as a drug delivery system to improve chlorhexidine antimicrobial activity. Int J Nanomedicine 2017; 12:7833-7846. [PMID: 29123396 PMCID: PMC5661836 DOI: 10.2147/ijn.s140661] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Nanotechnology offers new tools for developing therapies to prevent and treat oral infections, particularly biofilm-dependent disorders, such as dental plaques and endodontic and periodontal diseases. Chlorhexidine (CHX) is a well-characterized antiseptic agent used in dentistry with broad spectrum activity. However, its application is limited due to inactivation in body fluid and cytotoxicity toward human cells, particularly at high concentrations. To overcome these limitations, we synthesized nanosystems composed of aminosilane-coated magnetic nanoparticles functionalized with chlorhexidine (MNP@CHX). In the presence of human saliva, MNPs@CHX displayed significantly greater bactericidal and fungicidal activity against planktonic and biofilm-forming microorganisms than free CHX. In addition, CHX attached to MNPs has an increased ability to restrict the growth of mixed-species biofilms compared to free CHX. The observed depolarization of mitochondria in fungal cells treated with MNP@CHX suggests that induction of oxidative stress and oxidation of fungal structures may be a part of the mechanism responsible for pathogen killing. Nanoparticles functionalized by CHX did not affect host cell proliferation or their ability to release the proinflammatory cytokine, IL-8. The use of MNPs as a carrier of CHX has great potential for the development of antiseptic nanosystems.
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Affiliation(s)
- Grażyna Tokajuk
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok.,Department of Intergrated Dentistry, Medical University of Białystok
| | - Katarzyna Niemirowicz
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok
| | - Piotr Deptuła
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok.,Department of Materials and Biomedical Engineering, Białystok University of Technology
| | - Ewelina Piktel
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok
| | - Mateusz Cieśluk
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok
| | | | - Jan R Dąbrowski
- Department of Materials and Biomedical Engineering, Białystok University of Technology
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Białystok
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Pogoda K, Piktel E, Deptuła P, Savage PB, Lekka M, Bucki R. Stiffening of bacteria cells as a first manifestation of bactericidal attack. Micron 2017; 101:95-102. [DOI: 10.1016/j.micron.2017.06.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 06/25/2017] [Accepted: 06/26/2017] [Indexed: 01/21/2023]
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Piktel E, Niemirowicz K, Wątek M, Wollny T, Deptuła P, Bucki R. Recent insights in nanotechnology-based drugs and formulations designed for effective anti-cancer therapy. J Nanobiotechnology 2016; 14:39. [PMID: 27229857 PMCID: PMC4881065 DOI: 10.1186/s12951-016-0193-x] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/17/2016] [Indexed: 12/18/2022] Open
Abstract
The rapid development of nanotechnology provides alternative approaches to overcome several limitations of conventional anti-cancer therapy. Drug targeting using functionalized nanoparticles to advance their transport to the dedicated site, became a new standard in novel anti-cancer methods. In effect, the employment of nanoparticles during design of antineoplastic drugs helps to improve pharmacokinetic properties, with subsequent development of high specific, non-toxic and biocompatible anti-cancer agents. However, the physicochemical and biological diversity of nanomaterials and a broad spectrum of unique features influencing their biological action requires continuous research to assess their activity. Among numerous nanosystems designed to eradicate cancer cells, only a limited number of them entered the clinical trials. It is anticipated that progress in development of nanotechnology-based anti-cancer materials will provide modern, individualized anti-cancer therapies assuring decrease in morbidity and mortality from cancer diseases. In this review we discussed the implication of nanomaterials in design of new drugs for effective antineoplastic therapy and describe a variety of mechanisms and challenges for selective tumor targeting. We emphasized the recent advantages in the field of nanotechnology-based strategies to fight cancer and discussed their part in effective anti-cancer therapy and successful drug delivery.
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Affiliation(s)
- Ewelina Piktel
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222, Bialystok, Poland
| | - Katarzyna Niemirowicz
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222, Bialystok, Poland
| | - Marzena Wątek
- Holy Cross Oncology Center of Kielce, Artwińskiego 3, 25-317, Kielce, Poland
| | - Tomasz Wollny
- Holy Cross Oncology Center of Kielce, Artwińskiego 3, 25-317, Kielce, Poland
| | - Piotr Deptuła
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222, Bialystok, Poland
| | - Robert Bucki
- Department of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, Mickiewicza 2c, 15-222, Bialystok, Poland. .,Department of Physiology, Pathophysiology and Immunology of Infections, The Faculty of Health Sciences of the Jan Kochanowski University in Kielce, Kielce, Al. IX Wieków Kielc 19, 25-317, Kielce, Poland.
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