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Kasprzak A, Zuchowska A, Romanczuk P, Kowalczyk A, Grudzinski IP, Malkowska A, Nowicka AM, Sakurai H. Oxidation-derived anticancer potential of sumanene-ferrocene conjugates. Dalton Trans 2023; 53:56-64. [PMID: 38078478 DOI: 10.1039/d3dt03810f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
An effective synthetic protocol towards the oxidation of sumanene-ferrocene conjugates bearing one to four ferrocene moieties has been established. The oxidation protocol was based on the transformation of FeII from ferrocene to FeIII-containing ferrocenium cations by means of the treatment of the title organometallic buckybowls with a mild oxidant. Successful isolation of these ferrocenium-tethered sumanene derivatives 5-7 gave rise to the biological evaluation of the first, buckybowl-based anticancer agents, as elucidated by in vitro assays with human breast adenocarcinoma cells (MDA-MB-231) and embryotoxicity trials in zebrafish embryos supported with in silico toxicology studies. The designed ferrocenium-tethered sumanene derivatives featured attractive properties in terms of their use in cancer treatments in humans. The tetra-ferrocenium sumanene derivative 7 featured especially beneficial biological features, elucidated by low (<40% for 10 μM) viabilities of MDA-MB-231 cancer cells together with a 1.4-1.7-fold higher viability of normal cells (human mammary fibroblasts, HMF) for respective concentrations. Compound 7 featured significant cytotoxicity against cancer cells thanks to the presence of sumanene and ferrocenium moieties; the latter motif also provided the selectivity of anticancer action. The biological properties of 7 were also improved in comparison with those of native building blocks, which suggested the effects of the presence of the sumanene skeleton towards the anticancer action of this molecule. Ferrocenium-tethered sumanene derivatives exhibited potential towards the generation of reactive oxygen species (ROS), responsible for biological damage to the cancer cells, with the most efficient generation of the tetra-ferrocenium sumanene derivative 7. Derivative 7 also did not show any embryotoxicity in zebrafish embryos at the tested concentrations, which supports its potential as an effective and cancer-specific anticancer agent. In silico computational analysis also showed no chromosomal aberrations and no mutation with AMES tests for the compound 7 tested with and without microsomal rat liver fractions, which supports its further use as a potent drug candidate in detailed anticancer studies.
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Affiliation(s)
- Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
| | - Agnieszka Zuchowska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
| | - Pawel Romanczuk
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland.
| | - Agata Kowalczyk
- Faculty of Chemistry, University of Warsaw, Pasteura Str. 1, 02-093 Warsaw, Poland
| | - Ireneusz P Grudzinski
- Faculty of Pharmacy, Medical University of Warsaw, Banacha Str. 1, 02-097 Warsaw, Poland
| | - Anna Malkowska
- Faculty of Pharmacy, Medical University of Warsaw, Banacha Str. 1, 02-097 Warsaw, Poland
| | - Anna M Nowicka
- Faculty of Chemistry, University of Warsaw, Pasteura Str. 1, 02-093 Warsaw, Poland
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, 565-0871 Osaka, Japan
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka 565-0871, Japan
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Dabrowski B, Zuchowska A, Kasprzak A, Zukowska GZ, Brzozka Z. Cellular uptake of biotransformed graphene oxide into lung cells. Chem Biol Interact 2023; 376:110444. [PMID: 36906140 DOI: 10.1016/j.cbi.2023.110444] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/03/2023] [Accepted: 03/05/2023] [Indexed: 03/11/2023]
Abstract
Due to its high surface area and convenient functionalization, graphene oxide has many potential applications in biomedicine, especially as a drug carrier. However, knowledge about its internalization inside mammalian cells is still limited. Graphene oxide cellular uptake is a complex phenomenon affected by factors such as the size of the particle and modifications of its surface. Moreover, nanomaterials introduced into living organisms interact with biological fluids' components. It may further alter its biological properties. All these factors must be considered when the cellular uptake of potential drug carriers is considered. In this study, the effect of graphene oxide particle sizes on internalization efficiency into normal (LL-24) and cancerous (A549) human lung cells was investigated. Moreover, one set of samples was incubated with human serum to determine how the interaction of graphene oxide with serum components affects its structure, surface, and interaction with cells. Our findings indicate that samples incubated with serum enhance cell proliferation but enter the cells with lesser efficiency than their counterparts not incubated with human serum. What is more affinity towards the cells was higher for larger particles.
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Affiliation(s)
| | | | - Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Poland
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3
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Dabrowski B, Zuchowska A, Brzozka Z. Graphene oxide internalization into mammalian cells – a review. Colloids Surf B Biointerfaces 2022; 221:112998. [DOI: 10.1016/j.colsurfb.2022.112998] [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] [Received: 08/19/2022] [Revised: 10/26/2022] [Accepted: 10/29/2022] [Indexed: 11/07/2022]
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4
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Lasocka I, Jastrzębska E, Zuchowska A, Skibniewska E, Skibniewski M, Szulc-Dąbrowska L, Pasternak I, Sitek J, Hubalek Kalbacova M. Graphene 2D platform is safe and cytocompatibile for HaCaT cells growing under static and dynamic conditions. Nanotoxicology 2022; 16:610-628. [PMID: 36170236 DOI: 10.1080/17435390.2022.2127128] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The study concerns the influence of graphene monolayer, as a 2 D platform, on cell viability, cytoskeleton, adhesions sites andmorphology of mitochondria of keratinocytes (HaCaT) under static conditions. Based on quantitative and immunofluorescent analysis, it could be stated that graphene substrate does not cause any damage to membrane or disruption of other monitored parameters. Spindle poles and cytokinesis bridges indicating proliferation of cells on this graphene substrate were detected. Moreover, the keratinocyte migration rate on the graphene substrate was comparable to control glass substrate when the created wound was completely closed after 38 hours. HaCaT morphology and viability were also assessed under dynamic conditions (lab on a chip - micro scale). For this purpose, microfluidic graphene system was designed and constructed. No differences as well as no anomalies were observed during cultivation of these cells on the graphene or glass substrates in relation to cultivation conditions: static (macro scale) and dynamic (micro scale). Only natural percentage of dead cells was determined using different methods, which proved that the graphene as the 2 D platform is cytocompatible with keratinocytes. The obtained results encourage the use of the designed lab on a chip system in toxicity testing of graphene also on other cells and further research on the use of graphene monolayers to produce bio-bandages for skin wounds in animal tests.
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Affiliation(s)
- Iwona Lasocka
- Department of Biology of Animal Environment, Institute of Animal Science, Warsaw University of Life Sciences, Warsaw, Poland
| | - Elzbieta Jastrzębska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Agnieszka Zuchowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Ewa Skibniewska
- Department of Biology of Animal Environment, Institute of Animal Science, Warsaw University of Life Sciences, Warsaw, Poland
| | - M Skibniewski
- Department of Morphological Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences, Warsaw, Poland
| | - Lidia Szulc-Dąbrowska
- Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences, Warsaw, Poland
| | - Iwona Pasternak
- Faculty of Physics, Warsaw University of Technology, Warsaw, Poland
| | - Jakub Sitek
- Faculty of Physics, Warsaw University of Technology, Warsaw, Poland
| | - Marie Hubalek Kalbacova
- Institute of Pathological Physiology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic.,Faculty of Health Studies, Technical University of Liberec, Liberec, Czech Republic
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Picollet-D'hahan N, Zuchowska A, Lemeunier I, Le Gac S. Multiorgan-on-a-Chip: A Systemic Approach To Model and Decipher Inter-Organ Communication. Trends Biotechnol 2021; 39:788-810. [PMID: 33541718 DOI: 10.1016/j.tibtech.2020.11.014] [Citation(s) in RCA: 107] [Impact Index Per Article: 35.7] [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: 09/16/2020] [Revised: 11/24/2020] [Accepted: 11/25/2020] [Indexed: 12/14/2022]
Abstract
Multiorgan-on-a-chip (multi-OoC) platforms have great potential to redefine the way in which human health research is conducted. After briefly reviewing the need for comprehensive multiorgan models with a systemic dimension, we highlight scenarios in which multiorgan models are advantageous. We next overview existing multi-OoC platforms, including integrated body-on-a-chip devices and modular approaches involving interconnected organ-specific modules. We highlight how multi-OoC models can provide unique information that is not accessible using single-OoC models. Finally, we discuss remaining challenges for the realization of multi-OoC platforms and their worldwide adoption. We anticipate that multi-OoC technology will metamorphose research in biology and medicine by providing holistic and personalized models for understanding and treating multisystem diseases.
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Affiliation(s)
- Nathalie Picollet-D'hahan
- Université Grenoble Alpes, Institut National de la Santé et de la Recherche Médicale (INSERM), Commissariat à l'Energie Atomique (CEA) Interdisciplinary Research Institute of Grenoble (IRIG) Biomicrotechnology and Functional Genomics (BIOMICS), Grenoble, France.
| | - Agnieszka Zuchowska
- Applied Microfluidics for Bioengineering Research (AMBER), MESA+ Institute for Nanotechnology, TechMed Center, University of Twente, 7500AE Enschede, The Netherlands
| | - Iris Lemeunier
- Université Grenoble Alpes, Institut National de la Santé et de la Recherche Médicale (INSERM), Commissariat à l'Energie Atomique (CEA) Interdisciplinary Research Institute of Grenoble (IRIG) Biomicrotechnology and Functional Genomics (BIOMICS), Grenoble, France
| | - Séverine Le Gac
- Applied Microfluidics for Bioengineering Research (AMBER), MESA+ Institute for Nanotechnology, TechMed Center, University of Twente, 7500AE Enschede, The Netherlands.
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Zuchowska A, Kasprzak A, Dabrowski B, Kaminska K, Poplawska M, Brzozka Z. Nanoconjugates of graphene oxide derivatives and meso-tetraphenylporphyrin: a new avenue for anticancer photodynamic therapies – Cell-on-a-Chip analysis. NEW J CHEM 2020. [DOI: 10.1039/d0nj04189k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Cell-on-a-Chip analysis of nanoconjugates of graphene oxide derivatives and mesotetraphenylporphyrin as a new selective and effective avenue for anticancer photodynamic therapies.
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Affiliation(s)
- A. Zuchowska
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
| | - A. Kasprzak
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
| | - B. Dabrowski
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
| | - K. Kaminska
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
| | - M. Poplawska
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
| | - Z. Brzozka
- Chair of Medical Biotechnology
- Warsaw University of Technology
- Faculty of Chemistry
- Warsaw University of Technology
- Poland
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Kasprzak A, Dabrowski B, Zuchowska A. A biocompatible poly(amidoamine) (PAMAM) dendrimer octa-substituted with α-cyclodextrin towards the controlled release of doxorubicin hydrochloride from its ferrocenyl prodrug. RSC Adv 2020; 10:23440-23445. [PMID: 35520312 PMCID: PMC9054735 DOI: 10.1039/d0ra03694c] [Citation(s) in RCA: 6] [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] [Received: 04/24/2020] [Accepted: 05/27/2020] [Indexed: 01/17/2023] Open
Abstract
Facile and efficient methods for the synthesis of the first poly(aminodamine) PAMAM G1.0 dendrimer octa-substituted with α-cyclodextrin and a novel ferrocenyl prodrug of doxorubicin hydrochloride are developed. This vector is non-toxic and can bind the designed ferrocenyl prodrug. It also shows a controlled drug release profile and high cytotoxicity against breast cancer cells (MCF-7), as elucidated by the in vitro biological studies performed with an innovative cell-on-a-chip microfluidic system. A controlled release of doxorubicin hydrochloride from a novel nanoconjugate comprising PAMAM dendrimer octa-substituted with α-cyclodextrin and ferrocenyl prodrug is presented.![]()
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Affiliation(s)
- Artur Kasprzak
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
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8
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Zuchowska A, Jastrzebska E, Mazurkiewicz-Pawlicka M, Malolepszy A, Stobinski L, Trzaskowski M, Brzozka Z. Well-defined Graphene Oxide as a Potential Component in Lung Cancer Therapy. Curr Cancer Drug Targets 2019; 20:47-58. [PMID: 31736445 DOI: 10.2174/1568009619666191021113807] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 08/27/2019] [Accepted: 09/19/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Graphene oxide (GO) has unique physical and chemical properties that can be used in anticancer therapy - especially as a drug carrier. Graphene oxide, due to the presence of several hybrid layers of carbon atoms (sp2), has a large surface for highly efficient drug loading. In addition, GO with a large number of carboxyl, hydroxyl and epoxy groups on its surface, can charge various drug molecules through covalent bonds, hydrophobic interactions, hydrogen bonds and electrostatic interactions. OBJECTIVE The aim of our work was to evaluate the possibility of future use of graphene oxide as an anticancer drug carrier. METHODS In this paper, we present GO synthesis and characterization, as well as a study of its biological properties. The cytotoxic effect of well-defined graphene oxide was tested on both carcinoma and non-malignant cells isolated from the same organ, which is not often presented in the literature. RESULTS The performed research confirmed that GO in high concentrations (> 300 µgmL-1) selectively decreased the viability of cancer cell line. Additionally, we showed that the GO flakes have a high affinity to cancer cell nucleus which influences their metabolism (inhibition of cancer cell proliferation). Moreover, we have proved that GO in high concentrations can cause cell membrane damage and generate reactive oxygen species on a low level mainly in cancer cells. CONCLUSION The proposed GO could be useful in anticancer therapy. A high concentration of GO selectively causes the death of tumor cells, whereas GO with low concentration could be a potential material for anticancer drug loading.
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Affiliation(s)
- Agnieszka Zuchowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Elzbieta Jastrzebska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Marta Mazurkiewicz-Pawlicka
- Graphene Laboratory of Warsaw University of Technology, Faculty of Chemical and Process Engineering, Warsaw University of Technology, Warsaw, Poland
| | - Artur Malolepszy
- Graphene Laboratory of Warsaw University of Technology, Faculty of Chemical and Process Engineering, Warsaw University of Technology, Warsaw, Poland
| | - Leszek Stobinski
- Graphene Laboratory of Warsaw University of Technology, Faculty of Chemical and Process Engineering, Warsaw University of Technology, Warsaw, Poland
| | - Maciej Trzaskowski
- Centre for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Warsaw, Poland
| | - Zbigniew Brzozka
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
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9
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Kasprzak A, Zuchowska A, Poplawska M. Functionalization of graphene: does the organic chemistry matter? Beilstein J Org Chem 2018; 14:2018-2026. [PMID: 30202456 PMCID: PMC6122221 DOI: 10.3762/bjoc.14.177] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [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: 05/16/2018] [Accepted: 07/18/2018] [Indexed: 01/26/2023] Open
Abstract
Reactions applying amidation- or esterification-type processes and diazonium salts chemistry constitute the most commonly applied synthetic approaches for the modification of graphene-family materials. This work presents a critical assessment of the amidation and esterification methodologies reported in the recent literature, as well as a discussion of the reactions that apply diazonium salts. Common misunderstandings from the reported covalent functionalization methods are discussed, and a direct link between the reaction mechanisms and the basic principles of organic chemistry is taken into special consideration.
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Affiliation(s)
- Artur Kasprzak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland
| | - Agnieszka Zuchowska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland
| | - Magdalena Poplawska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego Str. 3, 00-664 Warsaw, Poland
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Jastrzebska E, Zuchowska A, Flis S, Sokolowska P, Bulka M, Dybko A, Brzozka Z. Biological characterization of the modified poly(dimethylsiloxane) surfaces based on cell attachment and toxicity assays. Biomicrofluidics 2018; 12:044105. [PMID: 30034568 PMCID: PMC6039296 DOI: 10.1063/1.5035176] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 06/17/2018] [Indexed: 05/08/2023]
Abstract
Poly(dimethylsiloxane) (PDMS) is a material applicable for tissue and biomedical engineering, especially based on microfluidic devices. PDMS is a material used in studies aimed at understanding cell behavior and analyzing the cell adhesion mechanism. In this work, biological characterization of the modified PDMS surfaces based on cell attachment and toxicity assays was performed. We studied Balb 3T3/c, HMEC-1, and HT-29 cell adhesion on poly(dimethylsiloxane) surfaces modified by different proteins, with and without pre-activation with plasma oxygen and UV irradiation. Additionally, we studied how changing of a base and a curing agent ratios influence cell proliferation. We observed that cell type has a high impact on cell adhesion, proliferation, as well as viability after drug exposure. It was tested that the carcinoma cells do not require a highly specific microenvironment for their proliferation. Cytotoxicity assays with celecoxib and oxaliplatin on the modified PDMS surfaces showed that normal cells, cultured on the modified PDMS, are more sensitive to drugs than cancer cells. Cell adhesion was also tested in the microfluidic systems made of the modified PDMS layers. Thanks to that, we studied how the surface area to volume ratio influences cell behavior. The results presented in this manuscript could be helpful for creation of proper culture conditions during in vitro tests as well as to understand cell response in different states of disease depending on drug exposure.
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Affiliation(s)
- Elzbieta Jastrzebska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Agnieszka Zuchowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Sylwia Flis
- Department of Pharmacology, National Medicines Institute, Chelmska 30/34, 00-725 Warsaw, Poland
| | - Patrycja Sokolowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Magdalena Bulka
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Artur Dybko
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Zbigniew Brzozka
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
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Grabowska-Jadach I, Zuchowska A, Olesik M, Drozd M, Pietrzak M, Malinowska E, Brzozka Z. Cytotoxicity studies of selected cadmium-based quantum dots on 2D vs. 3D cell cultures. NEW J CHEM 2018. [DOI: 10.1039/c8nj01986j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In our work, the cytotoxicity of selected, cadmium-based quantum dots with various surface architectures was studied on 3D spheroids.
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Affiliation(s)
- Ilona Grabowska-Jadach
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Agnieszka Zuchowska
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Marta Olesik
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Marcin Drozd
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Mariusz Pietrzak
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Elzbieta Malinowska
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Zbigniew Brzozka
- Chair of Medical Biotechnology
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
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12
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Zuchowska A, Jastrzebska E, Chudy M, Dybko A, Brzozka Z. 3D lung spheroid cultures for evaluation of photodynamic therapy (PDT) procedures in microfluidic Lab-on-a-Chip system. Anal Chim Acta 2017; 990:110-120. [PMID: 29029734 DOI: 10.1016/j.aca.2017.07.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 06/28/2017] [Accepted: 07/06/2017] [Indexed: 01/09/2023]
Abstract
The purpose of this paper is to present a fully integrated microchip for the evaluation of PDT procedures efficiency on 3D lung spheroid cultures. Human lung carcinoma A549 and non-malignant MRC-5 spheroids were utilized as culture models. Spheroid viability was evaluated 24 h after PDT treatment, in which 5-aminolevulinic acid (ALA) had been used as a precursor of a photosensitizer (protoporphyrin IX - PpIX). Moreover, spheroid viability over a long-term (10-day) culture was also examined. We showed that the proposed PDT treatment was toxic only for cancer spheroids. This could be because of a much-favoured enzymatic conversion of ALA to PpIX in cancer as opposed normal cells. Moreover, we showed that to obtain high effectiveness of ALA-PDT on lung cancer spheroids additional time of spheroid after light exposure was required. It was found that PDT had been effective 5 days after PDT treatment with 3 mM ALA. To the best of our knowledge this has been the first presentation of such research performed on a 3D lung spheroids culture in a microfluidic system.
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Affiliation(s)
- Agnieszka Zuchowska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Poland
| | - Elzbieta Jastrzebska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Poland.
| | - Michal Chudy
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Poland
| | - Artur Dybko
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Poland
| | - Zbigniew Brzozka
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Poland
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13
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Zuchowska A, Jastrzebska E, Zukowski K, Chudy M, Dybko A, Brzozka Z. A549 and MRC-5 cell aggregation in a microfluidic Lab-on-a-chip system. Biomicrofluidics 2017; 11:024110. [PMID: 28405259 PMCID: PMC5375957 DOI: 10.1063/1.4979104] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 03/13/2017] [Indexed: 05/12/2023]
Abstract
In this paper, we present a culture of A549 and MRC-5 spheroids in a microfluidic system. The aim of our work was to develop a good lung cancer model for the evaluation of drug cytotoxicity. Our research was focused on determining the progress of cell aggregation depending on such factors as the depth of culture microwells in the microdevices, a different flow rate of the introduced cell suspensions, and the addition of collagen to cell suspensions. We showed that these factors had a significant influence on spheroid formation. It was found that both MRC-5 and A549 cells exhibited higher aggregation in 500 μm microwells. We also noticed that collagen needs to be added to A549 cells to form the spheroids. Optimizing the mentioned parameters allowed us to form 3D lung tissue models in the microfluidic system during the 10-day culture. This study indicates how important an appropriate selection of the specified parameters is (e.g., geometry of the microwells in the microsystem) to obtain the spheroids characterized by high viability in the microfluidic system.
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Affiliation(s)
- A Zuchowska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
| | - E Jastrzebska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
| | - K Zukowski
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
| | - M Chudy
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
| | - A Dybko
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
| | - Z Brzozka
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology , Warsaw, Mazowieckie 00-664, Poland
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Zuchowska A, Kwapiszewska K, Chudy M, Dybko A, Brzozka Z. Studies of anticancer drug cytotoxicity based on long-term HepG2 spheroid culture in a microfluidic system. Electrophoresis 2017; 38:1206-1216. [DOI: 10.1002/elps.201600417] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 01/10/2017] [Accepted: 01/10/2017] [Indexed: 01/24/2023]
Affiliation(s)
- Agnieszka Zuchowska
- Department of Microbioanalytics, Institute of Biotechnology; Warsaw University of Technology, Warsaw; Poland
| | - Karina Kwapiszewska
- Department of Microbioanalytics, Institute of Biotechnology; Warsaw University of Technology, Warsaw; Poland
- Institute of Physical Chemistry; Polish Academy of Sciences; Warsaw Poland
| | - Michal Chudy
- Department of Microbioanalytics, Institute of Biotechnology; Warsaw University of Technology, Warsaw; Poland
| | - Artur Dybko
- Department of Microbioanalytics, Institute of Biotechnology; Warsaw University of Technology, Warsaw; Poland
| | - Zbigniew Brzozka
- Department of Microbioanalytics, Institute of Biotechnology; Warsaw University of Technology, Warsaw; Poland
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Zuchowska A, Jastrzebska E, Chudy M, Dybko A, Brzozka Z. Advanced 3D Spheroid Culture for Evaluation of Photodynamic Therapy in Microfluidic System. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.proeng.2016.11.184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zuchowska A, Kwiatkowski P, Jastrzebska E, Chudy M, Dybko A, Brzozka Z. Adhesion of MRC-5 and A549 cells on poly(dimethylsiloxane) surface modified by proteins. Electrophoresis 2015; 37:536-44. [PMID: 26311334 DOI: 10.1002/elps.201500250] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 07/15/2015] [Accepted: 07/24/2015] [Indexed: 01/09/2023]
Abstract
PDMS is a very popular material used for fabrication of Lab-on-a-Chip systems for biological applications. Although PDMS has numerous advantages, it is a highly hydrophobic material, which inhibits adhesion and proliferation of the cells. PDMS surface modifications are used to enrich growth of the cells. However, due to the fact that each cell type has specific adhesion, it is necessary to optimize the parameters of these modifications. In this paper, we present an investigation of normal (MRC-5) and carcinoma (A549) human lung cell adhesion and proliferation on modified PDMS surfaces. We have chosen these cell types because often they are used as models for basic cancer research. To the best of our knowledge, this is the first presentation of this type of investigation. The combination of a gas-phase processing (oxygen plasma or ultraviolet irradiation) and wet chemical methods based on proteins' adsorption was used in our experiments. Different proteins such as poly-l-lysine, fibronectin, laminin, gelatin, and collagen were incubated with the activated PDMS samples. To compare with other works, here, we also examined how ratio of prepolymer to curing agent (5:1, 10:1, and 20:1) influences PDMS hydrophilicity during further modifications. The highest adhesion of the tested cells was observed for the usage of collagen, regardless of PDMS ratio. However, the MRC-5 cell line demonstrated better adhesion than A549 cells. This is probably due to the difference in their morphology and type (normal/cancer).
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Affiliation(s)
- Agnieszka Zuchowska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
| | - Piotr Kwiatkowski
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
| | - Elzbieta Jastrzebska
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
| | - Michal Chudy
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
| | - Artur Dybko
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
| | - Zbigniew Brzozka
- Department of Microbioanalytics, Institute of Biotechnology, Warsaw University of Technology, Warsaw, Poland
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