Zobrazeno 1 - 10 of 42 pro vyhledávání: '"Barbara Stopa"'
1
Akademický článek
Albumin Binds Doxorubicin via Self–Assembling Dyes as Specific Polymolecular Ligands
Autor: Anna Jagusiak, Katarzyna Chłopaś, Grzegorz Zemanek, Izabela Kościk, Paweł Skorek, Barbara Stopa
Publikováno v: International Journal of Molecular Sciences, Vol 23, Iss 9, p 5033 (2022)
Congo red (CR) type self–assembled ribbon–like structures (SRLS) were previously shown to interact with some proteins, including albumin. SRLS also complex with some drugs with a flat, ring–shaped structure with aromatic characteristics, interc
Externí odkaz: https://doaj.org/article/71841979e6dc48fc94f4106ccd912cf2
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2
Akademický článek
Dispersion of single-wall carbon nanotubes with supramolecular Congo red – properties of the complexes and mechanism of the interaction
Autor: Anna Jagusiak, Barbara Piekarska, Tomasz Pańczyk, Małgorzata Jemioła-Rzemińska, Elżbieta Bielańska, Barbara Stopa, Grzegorz Zemanek, Janina Rybarska, Irena Roterman, Leszek Konieczny
Publikováno v: Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 636-648 (2017)
A method of dispersion of single-wall carbon nanotubes (SWNTs) in aqueous media using Congo red (CR) is proposed. Nanotubes covered with CR constitute the high capacity system that provides the possibility of binding and targeted delivery of differen
Externí odkaz: https://doaj.org/article/e3be4bcd22a54b11a87e6736c578eceb
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3
Akademický článek
Self-Assembled Supramolecular Ribbon-Like Structures Complexed to Single Walled Carbon Nanotubes as Possible Anticancer Drug Delivery Systems
Autor: Anna Jagusiak, Katarzyna Chłopaś, Grzegorz Zemanek, Małgorzata Jemioła-Rzemińska, Barbara Piekarska, Barbara Stopa, Tomasz Pańczyk
Publikováno v: International Journal of Molecular Sciences, Vol 20, Iss 9, p 2064 (2019)
Designing an effective targeted anticancer drug delivery method is still a big challenge, since chemotherapeutics often cause a variety of undesirable side effects affecting normal tissues. This work presents the research on a novel system consisting
Externí odkaz: https://doaj.org/article/05ef03bc6dce4d44bf0474748ff65701
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4
Akademický článek
In vivo accumulation of self-assembling dye Congo red in an area marked by specific immune complexes: possible relevance to chemotherapy.
Autor: Irena Roterman, Leszek Konieczny, Grzegorz Zemanek, Paweł Spólnik, Barbara Stopa, Barbara Piekarska, Janina Rybarska
Publikováno v: Folia Histochemica et Cytobiologica, Vol 42, Iss 2, Pp 101-110 (2004)
Supramolecular micellar structures have been proposed as carriers in aim-oriented drug transportation to a target marked by specific immune complexes. In this study, the self-assembling dye Congo red was used as a model supramolecular carrier and its
Externí odkaz: https://doaj.org/article/c682e38c5bfd485382a345badb432c58
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5
Dispersion of single-wall carbon nanotubes with supramolecular Congo red – properties of the complexes and mechanism of the interaction
Autor: Barbara Piekarska, Tomasz Panczyk, Janina Rybarska, Grzegorz Zemanek, Irena Roterman, Leszek Konieczny, Barbara Stopa, Elżbieta Bielańska, Anna Jagusiak, Małgorzata Jemioła-Rzemińska
Publikováno v: Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 636-648 (2017)
A method of dispersion of single-wall carbon nanotubes (SWNTs) in aqueous media using Congo red (CR) is proposed. Nanotubes covered with CR constitute the high capacity system that provides the possibility of binding and targeted delivery of differen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b5661ff8227868525f60e3f8aca6d7
http://europepmc.org/articles/PMC5372747
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6
Self-Assembled Supramolecular Ribbon-Like Structures Complexed to Single Walled Carbon Nanotubes as Possible Anticancer Drug Delivery Systems
Autor: Grzegorz Zemanek, Barbara Piekarska, Tomasz Panczyk, Małgorzata Jemioła-Rzemińska, Barbara Stopa, Katarzyna Chłopaś, Anna Jagusiak
Publikováno v: International Journal of Molecular Sciences, Vol 20, Iss 9, p 2064 (2019)
International Journal of Molecular Sciences
Volume 20
Issue 9
Designing an effective targeted anticancer drug delivery method is still a big challenge, since chemotherapeutics often cause a variety of undesirable side effects affecting normal tissues. This work presents the research on a novel system consisting
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b9d6814a6964b622c4fb6a19ad7b1b
https://www.mdpi.com/1422-0067/20/9/2064
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7
Amyloids, Congo red and the apple-green effect
Autor: Katarzyna Chłopaś, Barbara Piekarska, Anna Jagusiak, Rybarska J, Leszek Konieczny, Irena Roterman, Grzegorz Zemanem, Barbara Stopa
Publikováno v: Acta Biochimica Polonica.
This paper attempts to find evidence of the previously proposed opinion that amyloids complex with Congo red molecules which preserve their supramolecular organization. As evidence of the overpowering tendency of Congo red molecules to self-assemble,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18450493b4c9bc1fb287149701c575b7
https://doi.org/10.18388/abp.2018_2667
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8
Metal ions introduced to proteins by supramolecular ligands
Autor: Anna Jagusiak, Barbara Stopa, Olga Woźnicka, Irena Roterman, Leszek Konieczny, Rybarska J
Publikováno v: Self-Assembled Molecules – New Kind of Protein Ligands ISBN: 9783319656380
Congo red and other supramolecular structures may intercalate various foreign compounds, particularly planar ones. Such hybrid ligands, acting as a unit, may attach themselves to proteins and penetrate into their interior, together with any intercala
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6262f8547f09414675afbf6bd87bdef8
https://ruj.uj.edu.pl/xmlui/handle/item/125294
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9
Supramolecular systems as protein ligands
Autor: Grzegorz Zemanek, Irena Roterman, Leszek Konieczny, Rybarska J, Barbara Piekarska, Barbara Stopa
Publikováno v: Self-Assembled Molecules – New Kind of Protein Ligands ISBN: 9783319656380
The standard substrate complexation mechanism engages natural binding sites. In contrast, supramolecular structures may form complexes with proteins by penetrating in regions which are either naturally unstable or become temporarily accessible due to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40ab0754f083ee62215f02311e69e16a
https://ruj.uj.edu.pl/xmlui/handle/item/142331
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10
The use of Titan yellow dye as a metal ion binding marker for studies on the formation of specific complexes by supramolecular Congo red
Autor: Barbara Piekarska, Irena Roterman, Anna Jagusiak, Janina Rybarska, Katarzyna Chłopaś, Krystyna Sadlik, Grzegorz Zemanek, Leszek Konieczny, Elżbieta Bielańska, Barbara Stopa, Piotr Piwowar
Publikováno v: Bio-Algorithms and Med-Systems. 11:9-17
Congo red (CR) and other self-assembling compounds creating supramolecular structures of rod- or ribbon-like architecture form specific complexes with cellulose and also with many proteins, including antibodies bound to the antigen and amyloids in pa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e039cbd801719c7985f3fe2a47f5c299
https://doi.org/10.1515/bams-2015-0001
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