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Miksa B, Steinke U, Trzeciak K, Sniechowska J, Rozanski A. Thermostable Fluorescent Capsules with the Cross‐Linked Heterocyclic Polymer Shell from Poly(pyrrole‐phenosafranin). MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202000396] [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: 11/09/2022]
Affiliation(s)
- Beata Miksa
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Urszula Steinke
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Katarzyna Trzeciak
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Justyna Sniechowska
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
| | - Artur Rozanski
- Department of Structural Chemistry Centre of Molecular and Macromolecular Studies Polish Academy of Science Sienkiewicza 112 Lodz 90–363 Poland
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Błauż A, Rychlik B, Plazuk D, Peccati F, Jiménez-Osés G, Steinke U, Sierant M, Trzeciak K, Skorupska E, Miksa B. Biotin-phenosafranin as a new photosensitive conjugate for targeted therapy and imaging. NEW J CHEM 2021. [DOI: 10.1039/d0nj06170k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A biotinylated phenazine compound as a phenosafranin conjugate (Biot-PSF) was synthesized and reported for the first time.
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Affiliation(s)
- Andrzej Błauż
- Cytometry Laboratory
- Department of Molecular Biophysics
- Faculty of Biology & Environmental Protection
- University of Lodz
- 90-236 Lodz
| | - Błażej Rychlik
- Cytometry Laboratory
- Department of Molecular Biophysics
- Faculty of Biology & Environmental Protection
- University of Lodz
- 90-236 Lodz
| | - Damian Plazuk
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Lodz
- 91-403 Lodz
- Poland
| | - Francesca Peccati
- CIC bioGUNE
- Center for Cooperative Research in Bioscience
- Bizkaia Science and Technology Park
- Computational Chemistry Lab
- 48160 Derio-Bizkaia
| | - Gonzalo Jiménez-Osés
- CIC bioGUNE
- Center for Cooperative Research in Bioscience
- Bizkaia Science and Technology Park
- Computational Chemistry Lab
- 48160 Derio-Bizkaia
| | - Urszula Steinke
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- 90-363 Lodz
- Poland
| | - Malgorzata Sierant
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- 90-363 Lodz
- Poland
| | - Katarzyna Trzeciak
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- 90-363 Lodz
- Poland
| | - Ewa Skorupska
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- 90-363 Lodz
- Poland
| | - Beata Miksa
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- 90-363 Lodz
- Poland
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Miksa B, Sierant M, Skorupska E, Michalski A, Kazmierski S, Steinke U, Rozanski A, Uznanski P. Chlorambucil labelled with the phenosafranin scaffold as a new chemotherapeutic for imaging and cancer treatment. Colloids Surf B Biointerfaces 2017; 159:820-828. [DOI: 10.1016/j.colsurfb.2017.08.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 08/02/2017] [Accepted: 08/23/2017] [Indexed: 12/31/2022]
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Abstract
Poly(styrene-co-acrolein) (P(S/A)) microspheres were synthesized by emulsifier-free emulsion-dispersion radical copolymerization of styrene and acrolein. Particles with a number average diameter ( øDn) of 373 nm, a narrow diameter distribution ( øDw/ øDn) of 1.008 and a surface concentration of aldehyde groups from polyacrolein units of 2.51 · 10−6 mol/m2 were obtained. Ureases from jack beans (Urs-JB) and from pigeonpea (Urs-PP) were immobilized onto these microspheres. Activity of free and immobilized urease was determined using a standard phenol method. Surface concentration of attached enzymes was varied in the range from 0.06 to 1.6 mg/m2. Specific activity of Urs-JB in solution was 1.9 times higher than that of Urs-PP, however, upon immobilization of enzymes onto P(S/A) microspheres the reverse was true. Due to very high denaturation activity of immobilized Urs-JB was 10 times lower than in solution. In the case of Urs-PP, denaturation of the enzyme upon immobilization was much lower and possibly due to a cooperative effect resulting from a local high concentration of immobilized enzyme, its specific activity was from 3 to 9 times higher than that of immobilized Urs-JB.
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Affiliation(s)
- Arvind M. Kayastha
- School of Biotechnology, Faculty of Science Banaras Hindu University, Varanasi - 221 005, India
| | - Punit K. Srivastava
- School of Biotechnology, Faculty of Science Banaras Hindu University, Varanasi - 221 005, India
| | - Beata Miksa
- Center of Molecular and Macromolecular Studies Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland
| | - Stanislaw Slomkowski
- Center of Molecular and Macromolecular Studies Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland
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Abstract
This tutorial review highlights the progress made during recent years in the development of the shell cross-linked (SCL) polymer nanocapsules and the impact of the most important scientific ideas on this field of knowledge.
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Affiliation(s)
- Beata Miksa
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- Lodz
- Poland
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Sierant M, Paluch P, Florczak M, Rozanski A, Miksa B. Photosensitive nanocapsules for use in imaging from poly(styrene-co-divinylbenzene) cross-linked with coumarin derivatives. Colloids Surf B Biointerfaces 2013; 111:571-8. [DOI: 10.1016/j.colsurfb.2013.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 06/29/2013] [Accepted: 07/01/2013] [Indexed: 12/23/2022]
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Potrzebowski MJ, Kazmierski S, Kassassir H, Miksa B. ChemInform Abstract: Phosphorus-31 NMR Spectroscopy of Condensed Matter. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/chin.201119279] [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: 11/10/2022]
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Miksa B, Chinnappan R, Dang NC, Reppert M, Matter B, Tretyakova N, Grubor NM, Jankowiak R. Spectral differentiation and immunoaffinity capillary electrophoresis separation of enantiomeric benzo(a)pyrene diol epoxide-derived DNA adducts. Chem Res Toxicol 2007; 20:1192-9. [PMID: 17630708 DOI: 10.1021/tx7001096] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Antibody cross-reactivity makes separation and differentiation of enantiomeric analytes one of the most challenging problems in immunoanalytical research, particularly for the analysis of structurally related biological molecules [such as benzo( a)pyrene (BP) metabolites and BP-derived DNA adducts]. It has recently been shown that the interaction of enantiomers of BP tetrols (BPT) with a promiscuous anti-polycyclic aromatic hydrocarbon ( anti-PAH) monoclonal antibody (mAb) allowed for separation of all four enantiomeric isomers using immunoaffinity capillary electrophoresis [ Grubor, N. M. , Armstrong, D. W. , and Jankowiak, R. ( 2006) Electrophoresis 27, 1078 ] and unambiguous spectral resolution using fluorescence line narrowing spectroscopy (FLNS) [ Grubor, N. M. , Liu, Y. , Han, X. , Armstrong, D.W. , and Jankowiak, R. ( 2006) J. Am.Chem. Soc. 128, 6409 ]. Here, we expand the use of the above two methodologies to the group of biologically important molecules that are products of BP diol epoxide (BPDE)-induced DNA damage. Four diastereomeric anti-BPDE-derived deoxyguanosine (dG) adducts, that is, (+)- and (-)- anti-trans-BPDE- N (2)-dG and (+)- and (-)- anti-cis-BPDE- N (2)-dG, were electrophoretically separated and spectroscopically differentiated using 8E11 mAb raised against BP-DNA conjugates. In fluorescence line narrowing spectroscopy (FLNS) experiments, complexes of BPDE-dG adducts with mAb revealed differences in fluorescence origin band positions, bandwidths, and vibrational patterns for all four BPDE- N (2)-dG adducts. Narrow fluorescence origin bands observed for (-)- trans-BPDE-dG (70 cm (-1)) and (+)- trans-BPDE- N (2)-dG (80 cm (-1)) suggest spatial constraint within the mAb binding pocket. Broader origin bands observed for cis type adducts ( approximately 120 cm (-1)) in 8E11 mAb suggest different binding geometries and/or conformational changes, as also indicated by changes in vibrational frequencies observed for the (+)- anti-cis and (-)- anti-cis adducts complexed with mAb. FLNS revealed that binding conformations and interactions within the mAb binding pocket are different for each adduct, enabling unambiguous positive identification. The methodologies described in this manuscript could also be used for analysis of DNA adducts following enzymatic hydrolysis of BPDE-adducted DNA to free nucleosides.
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MESH Headings
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/analogs & derivatives
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/chemistry
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/isolation & purification
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/metabolism
- Antibodies, Monoclonal/immunology
- Antibodies, Monoclonal/metabolism
- Base Sequence
- Benzopyrenes/chemistry
- Benzopyrenes/isolation & purification
- Benzopyrenes/metabolism
- Binding Sites
- DNA Adducts/chemistry
- DNA Adducts/isolation & purification
- DNA Adducts/metabolism
- Deoxyguanosine/analogs & derivatives
- Deoxyguanosine/chemistry
- Deoxyguanosine/isolation & purification
- Deoxyguanosine/metabolism
- Electrophoresis, Capillary/methods
- Immunoassay/methods
- Molecular Conformation
- Spectrometry, Fluorescence/methods
- Stereoisomerism
- Time Factors
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Affiliation(s)
- Beata Miksa
- Department of Chemistry, Kansas State University, Manhattan, KS 66502, USA
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Bousalem S, Mangeney C, Chehimi MM, Basinska T, Miksa B, Slomkowski S. Synthesis, characterization and potential biomedical applications of N-succinimidyl ester functionalized, polypyrrole-coated polystyrene latex particles. Colloid Polym Sci 2004. [DOI: 10.1007/s00396-004-1065-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Bousalem S, Yassar A, Basinska T, Miksa B, Slomkowski S, Azioune A, Chehimi MM. Synthesis, characterization and biomedical applications of functionalized polypyrrole-coated polystyrene latex particles. POLYM ADVAN TECHNOL 2004. [DOI: 10.1002/pat.401] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Slomkowski S, Basinska T, Miksa B. New types of microspheres and microsphere-related materials for medical diagnostics. POLYM ADVAN TECHNOL 2003. [DOI: 10.1002/pat.283] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Gambhir A, Kumar A, Malhotra BD, Miksa B, Slomkowski S. Covalent immobilization of urease on polypyrrole microspheres for application as a urea biosensor. e-Polymers 2002. [DOI: 10.1515/epoly.2002.2.1.734] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractUrease has been covalently immobilized on polypyrrole microspheres chemically linked to conducting polypyrrole-polyvinyl sulfonate (PPY-PVS) films. These films were electrochemically prepared during 5 - 7 min at a constant current of 2 mA using indium - tin oxide (ITO) glass plates as the working electrode, and a standard calomel electrode as the reference electrode. Urease covalently linked to polypyrrole microspheres (by reaction of protein amino groups with aldehyde groups on the surface of the microspheres) was entrapped/adsorbed onto electrochemically prepared conducting PPY-PVS films deposited on ITO. Potentiometric measurements undertaken on these conducting polymer electrodes using an ammonium ion analyzer reveal that they can be used for estimating the urea concentration in solutions from 5·10-3 mol/l to 6·10-2 mol/l.
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Affiliation(s)
- Anamika Gambhir
- 1Biomolecular Electronics and Conducting Polymer Research Group, National Physical Laboratory, K. S. Krishnan Marg, New Delhi 110012, India; Fax +91-11-5726938
| | - Arun Kumar
- 1Biomolecular Electronics and Conducting Polymer Research Group, National Physical Laboratory, K. S. Krishnan Marg, New Delhi 110012, India; Fax +91-11-5726938
| | - Bansi D. Malhotra
- 1Biomolecular Electronics and Conducting Polymer Research Group, National Physical Laboratory, K. S. Krishnan Marg, New Delhi 110012, India; Fax +91-11-5726938
| | - Beata Miksa
- 2Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; Fax +48-42-6847126
| | - Stanislaw Slomkowski
- 2Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; Fax +48-42-6847126
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Perruchot C, Chehimi MM, Delamar M, Cabet-Deliry E, Miksa B, Slomkowski S, Khan MA, Armes SP. Chemical deposition and characterization of thin polypyrrole films on glass plates: role of organosilane treatment. Colloid Polym Sci 2000. [DOI: 10.1007/s003960000372] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Slomkowski S, Miksa B, Chehimi M, Delamar M, Cabet-Deliry E, Majoral JP, Caminade AM. Inorganic–organic systems with tailored properties controlled on molecular, macromolecular and microscopic level. REACT FUNCT POLYM 1999. [DOI: 10.1016/s1381-5148(99)00019-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Miksa B, Slomkowski S. Adsorption and covalent immobilization of human serum albumin (HSA) and gamma globulins (gamma G) onto poly(styrene/acrolein) latexes with pyrene, dansyl, and 2,4-dinitrophenyl labels. J Biomater Sci Polym Ed 1996; 7:77-96. [PMID: 7545003 DOI: 10.1163/156856295x00841] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The poly(styrene/acrolein) latexes (P(SA)1 and P(SA)2), differing in poly(acrolein) content, were synthesized by the emulsifier-less emulsion-precipitation polymerization of styrene and acrolein. The fraction of poly(acrolein) in the surface layer was 0.35 and 0.50, for the P(SA)1 and P(SA)2 latex, respectively. Latexes were labelled with 2,4-dinitrophenylhydrazine (DNPH), dansylhdrazine (DAH), and 1-aminopyrene (APY). Surface concentration of labels varied from 4.20.10(-7) mol m-2 (for APY label on P(SA)1 latex) to 1.54.10(-6) mol m-2 (for DNPH label on P(SA)2 latex) reflecting the fraction of polyacrolein in the surface layer and bulkiness of the label. The differences between adsorption and covalent immobilization of human serum albumin and gamma globulins onto the P(SA)2 latex and onto its derivatives labelled with the 2,4-dinitrophenyl (DNP), dansyl (DA), and pyrene (PY) groups were small. The observation conforms to the hypothesis that polyacrolein forms domains on the surface of the P(SA) latexes and that after labelling some aldehyde groups are still available for the covalent immobilization of proteins. Labelled and parent latexes were used in the model slide and turbidimetric aggregation tests for the goat anti-HSA. The fluorescent latexes, labelled with APY and DAH, and latexes labelled and with DNPH were found to be suitable for the model tests, similarly as the nonlabelled ones, however, some differences in the sensitivity, depending on the presence and the nature of labels, were noticed. The standard goat anti-HSA serum (Sigma) was detected at maximum dilution equal to 2000 in the slide test, and in the dilution region from 1.8.10(3) to 4.7.10(6) times in the turbidimetric test.
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Affiliation(s)
- B Miksa
- Department of Polymer Chemistry, Polish Academy of Sciences, Lodz
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Miksa B, Wilczynska M, Cierniewski C, Basinska T, Slomkowski S. Composite poly(methyl methacrylate-methacrylic acid-2-hydroxyethyl methacrylate) latex for immunoassay. The case of plasminogen. J Biomater Sci Polym Ed 1996; 7:503-13. [PMID: 8608087 DOI: 10.1163/156856295x00562] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Poly(methyl methacrylate-methacrylic acid-2-hydroxyethyl methacrylate) latex (ACRYLAT) was synthesized by radical precipitation polymerization. The mass median diameter (MMD) and the geometrical standard deviation (GSD) of the ACRYLAT particles were 138 nm and 1.2, respectively. The concentration of the titrable carboxylic groups in the surface layer of latex particles was equal to 8.41 x 10(-6) mol m-2. Latex was able to bind up to 2.82 x 10(-7) mol of 1-aminopyrene per 1 m2 of the surface of the latex particles due to the ionic interactions between carboxylate anions and ammonium cations of protonated 1-aminopyrene. ACRYLAT was able to immobilize covalently human serum albumin in amounts up to 0.23 mg m-2. Aggregation of ACRYLAT with immobilized HSA, induced with specific antibodies (anti-HSA), was investigated turbidimetrically. The results indicated that in the model turbidimetric immunoassay, ACRYLAT coated with HSA can be used for the detection of anti-HSA in the goat anti-HSA serum diluted from 50 to 7000-fold. Immobilization of rabbit antibodies to plasminogen (anti-Plg) to ACRYLAT via the epsilon-aminocaproic acid linkers provided particles which were used for the development of the turbidimetric immunoassay for plasminogen. In this assay plasminogen could be detected in concentration ranging from 0.75 to 75 micrograms ml-1 in the blood plasma.
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Affiliation(s)
- B Miksa
- Polish Academy of Sciences, Department of Polymer Chemistry, Lodz, Poland
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