Kinetics of Metallofullerenol Reactions with the Products of Water Radiolysis: Implications for Radiotherapeutics
J. Grebowski, A. Konarska, P. Piotrowski, M. Wolszczak, G. Litwinienko,
ACS Appl. Nano Mater. 2024, 7, 1, 539–549; DOI:10.1021/acsanm.3c04747
Human serum albumin as a potential drug delivery system for N-methylated hot spot insulin analogs inhibiting hormone aggregation
J. Wasko, M. Wolszczak, Z. Zajaczkowska, M. Dudek, B. Kolesinska,
Bioorganic Chemistry, 2024, 43, 107104; DOI:10.1016/j.bioorg.2024.107104
Influence of Ionizing Radiation on Spontaneously Formed Aggregates in Proteins or Enzymes Solutions,
K. Radomska, M. Wolszczak,
Pharmaceutics 15 (2023) 1357, DOI:10.3390/pharmaceutics15051367
Spontaneous and Ionizing Radiation-Induced Aggregation of Human Serum Albumin: Dityrosine as a Fluorescent Probe
K. Radomska and M. Wolszczak
Int. J. Mol. Sci. (2022), 23, 8090; DOI:10.3390/ijms23158090
Fullerenol C60(OH)36 Protects the Antioxidant Enzymes in Human Erythrocytes against Oxidative Damage Induced by High-Energy Electrons
J. Grebowski, P. Kazimierska-Grebowska, N. Cichon, A. Konarska, M. Wolszczak and G. Litwinienko
Int. J. Mol. Sci. 2022, 23(18), 10939; DOI: 10.3390/ijms231810939
Synthesis and properties of targeted radioisotope carriers based on poly(Acrylic acid) nanogels
M. Matusiak, B.P. Rurarz, S. Kadłubowski, M. Wolszczak, U. Karczmarczyk, M. Maurin, B. Kolesińska and P. Ulański
Pharmaceutics 13 (2021) 1240; DOI: 10.3390/pharmaceutics13081240
Dynamics of Ion Pairing in Dilute Aqueous HCl Solutions by Spectroscopic Measurements of Hydroxyl Radical Conversion into Dichloride Radical Anions
L. Kazmierczak, I, Janik, M. Wolszczak and D. Swiatla-Wojcik
J. Phys. Chem. B 125 (2021) 9564-9571 DOI: 10.1021/acs.jpcb.1c05642
Human serum albumin binds native insulin and aggregable insulin fragments and inhibits their aggregation
J. Wasko, M. Wolszczak, Z. Kaminski, M. Steblecka and B.Kolesinska
Biomolecules 10 (2020) 1-25; DOI: 10.3390/biom10101366
Reactions of radicals with PERK kinase inhibitor and its analogue under oxidative and reductive stress conditions. Pulse radiolysis study
K. Radomska, M. Wolszczak and I. Majsterek
Rad. Phys. Chem. 172 (2020) 108831; DOI: 10.1016/j.radphyschem.2020.108831
Ionic-Equilibrium-Based Mechanism of .OH Conversion to Dichloride Radical Anion in Aqueous Acidic Solutions by Kinetic and Theoretical Studies
L. Kazmierczak, D. Swiatla-Wojcik and M. Wolszczak
J. Phys. Chem. B 123 (2019) 528-533; DOI: 10.1021/acs.jpcb.8b10452
Scavenging of hydrated electron by HSA or Ligand/HSA adduct: Pulse radiolysis study
A. Konarska, K. Radomska and M. Wolszczak
Rad. Phys. Chem. 152, 23-35 (2018); DOI: 10.1016/j.radphyschem.2020.108831
Fullerenol C60(OH)36 protects human erythrocyte membrane against high-energy electrons
J. Grebowski, P. Kazmierska, G. Litwinienko, A. Lankoff, M. Wolszczak and A.Krokosz
Bioch. Biophys. Acta - Biomembranes 1860, 1528-1536 (2018) DOI: 10.1016/j.bbamem.2018.05.005
Reaction of the hydrogen atom with nitrous oxide in aqueous solution – pulse radiolysis and theoretical study
L. Kazmierczak, D. Swiatla-Wojcik, and M. Wolszczak
RSC Ad. 7, 8800-8807 (2017) 10.1039/c6ra27793d
Synthesis of papain nanoparticles by electron beam irradiation – A pathway for controlled enzyme crosslinking
G.H.C. Varca, S. Kadlubowski, M. Wolszczak, A.B. Lugão, J.M. Rosiak and P. Ulanski
Inter. J. Biol. Macromol.92, 654-659 (2016); DOI: 10.1016/j.ijbiomac.2016.07.070
Rate of reaction of the hydrogen atom with nitrous oxide in ambient water
L. Kazmierczak, D. Swiatla-Wojcik, J. Szala-Bilnik and M. Wolszczak
Rad. Phys. Chem. 125, 156-159 (2016); DOI: 10.1016/j.radphyschem.2016.04.007
Interaction of 1-pyrene sulfonic acid sodium salt with human serum albumin
M. Steblecka, M. Wolszczak and E. Szajdzinska-Pietek
J. Lumin. 172, 279-285 (2016); DOI: 10.1016/j.jlumin.2015.12.038
Temperature dependence of the rate constant for hydrogen atom reactions with Cl2_. in water by pulse radiolysis of aqueous HCl solution
L. Kazmierczak, J. Szala-Bilnik, M. Wolszczak and D. Swiatla-Wojcik
Rad. Phys. Chem. 117, 7-11 (2015); DOI: 10.1016/j.radphyschem.2015.07.007
Rate constants of highly hydroxylated fullerene C60 interacting with hydroxyl radicals and hydrated electrons. Pulse radiolysis study
J. Grebowski, A. Krokosz, A. Konarska, M. Wolszczak and M. Puchala
Rad. Phys. Chem. 97, 184-187 (2014); DOI: 10.1016/j.radphyschem.2014.05.057
Temperature dependence of the rate constant for the bimolecular recombination of Cl-2 in water - A pulse radiolysis study
J. Szala-Bilnik, P. Pierscieniewska, M. Wolszczak and D. Swiatla-Wojcik
Rad. Phys. Chem. 97, 184-187 (2014); DOI: 10.1016/j.radphyschem.2013.11.037
Radiolysis of sodium p-cumenesulfonate in aqueous solution
L. Osiewała, A. Socha, M. Wolszczak and J. Rynkowski
Rad. Phys. Chem. 87 (2013) 71-81; DOI: 10.1016/j.radphyschem.2013.02.031
Interaction of cationic protoberberine alkaloids with human serum albumin. No Spectroscopic Evidence on Binding to Sudlow’s Site 1
M. Marszalek, A. Konarska, E. Szajdzinska-Pietek and M. Wolszczak
J. Phys. Chem. B 117, 5987–15993 (2013); DOI: 10.1021/jp408827b
Radiolysis of 5,10,15,20-tetrakis(N-methyl-4-pyridyl)-porphyrin or 5,10,15,20-tetrakis(4-sulfonatophenyl)-porphyrin in aqueous solution in the presence and in the absence of DNA or human serum albumin
T. Strózik, M. Wolszczak and M. Hilczer
Rad. Phys. Chem. 91, 156-165 (2013); DOI: 10.1016/j.radphyschem.2013.05.015
The structure and aggregation of hydrogen-bonded interpolymer complexes of poly(acrylic acid) with poly(N- vinylpirrolidone) in dilute aqueous solution
A. Henke, S. Kadłubowski, M. Wolszczak, P. Ulański, V. Boyko, T. Schmidt, K-F. Arndt and J. M. Rosiak
Macromol. Chem. Phys. (2011) 212, 2529-2540; DOI: 10.1002/macp.201100409
The effect of the deposition parameters on size distribution and antimicrobial properties of photoinduced silver nanoparticels on titania coatings
I. Piwonski, K. Kadzioła, A. Kisielewska, K. Soliwoda, M. Wolszczak, K. Lisowska, N. Wronska and A. Felczak
Appl. Surf. Sci. 257 (2011) 7076-7082; DOI: 10.1016/j.apsusc.2011.036
Radiolysis of berberine or palmatine in aqueous solution
M. Marszalek, M. Wolszczak
Rad. Phys. Chem. 80, (2011) 94-99; DOI: 10.1016/j.radphyschem.2010.08.005
Iron release from ferritin induced by light and ionizing radiation
M. Wolszczak and J. Gajda
Res. Chem. Intermed. 36, (2010) 549-563; DOI: 10.1007/s11164-010-0155-0
Fluorescence study of the dynamics of a star-shaped poly(ε-caprolactone)s in THF: A comparison with a star-shaped poly(l-lactide)s
M. Danko, J. Libiszowski, M. Wolszczak, D. Racko and A. Duda
Polymer 50 (2009) 2209-2219; DOI: 10.1016/j.polymer.2009.03.027
Diffusion-mediated electron transfer between cations in ionic solutions monitored by fluorescence quenching
M. Hilczer, M. Steblecka, M. Wolszczak and M. Tachyia
Chem. Phys. Lett. 469 (2009) 76-80; DOI: 10.1016/j.cplett.2008.12.029
Photophysical study on aggregation of carboxylic perfluoropolyether derivatives in water: Time resolved fluorescence quenching measurements in the temperature range 297-333K
K. Sulak, M. Wolszczak, A. Chittofrati and E. Szajdzinska-Pietek
J. Photochem. Photobiol., A: Chemistry 139 (2007) 1-5; DOI: 10.1016/j.jphotochem.2007.03.025
Influence of Human Serum Albumin on Photochemical Properties of Chlorin e6
E. Sulak, M.Wolszczak, J. Kroh and C. Peszyński-Drews
Annals of the Polish Chemical Society (2007) 569-572
Fotoutlenianie niejonowych detergentów w roztworach wodnych (Photooxidation of Nonionic Surfactants in Aqueous Solutions)
J. Perkowski, M. Wolszczak, A. Bulska and W. Jóźwiak
Przemysł Chemiczny 85 (2006) 27-32
Temperature Effect on Aggregation of Cl(C3F6O)2CF2COONH4 Surfactant in Aqueous Solution. A Fluorescence Probe Study
K. Sulak, J. Winer, M. Wolszczak, A. Chittofrati and E. Szajdzinska-Pietek
In: K. A. Wilk (Ed.), Scientific Conference. Surfactants and Dispersed Systems in Theory and Practice, SURUZ 2005, Korporacja Biznesowa & EDU-SA Agencja Public Relations, Wrocław; pp 111-114 (ISBN 83-920032-3-3) (2005)
Chlorin e6 as Photosensitizer for Photodynamic Therapy
E. Sulak, M.Wolszczak, J. Kroh and C. Peszyński-Drews
Annals of the Polish Chemical Society (2005) 684-687
Molecular dynamics of star – shaped poly(L – lactide)s in tetrahydrofurane as solvent monitored by fluorescence spectroscopy
M. Danko, J. Libiszowski, T. Biela, M .Wolszczak and A. Duda
J. Polym. Sci. Part A, 43 (2005) 4586-4599; DOI: 10.1002/pola.20932
Pulse Radiolysis of 9-anthrylmethylammonium cation in aqueous solution
M. Wolszczak, M. Steblecka, and M. Hilczer
Chem. Phys. Lett. 410 (2005) 213-217; DOI: 10.1016/j.cplett.2005.05.072
Aggregation of perfluoropolyether carboxylic salts in aqueous solutions. Fluorescence probe study
K. Sulak, M. Wolszczak, A. Chittofrati and E. Szajdzińska-Piętek
J. Phys. Chem. B. 109 (2005) 799-803; DOI:10.1021/jp0457949
In vitro antileukemic, antioxidant and prooxidant activities of Antoksyd S (C/E/XXI): a comparison with baicalin and baicalein
E. Ciesielska, M. Wolszczak, B. Gulanowski, A. Szulawska, A. Kochman and D. Metodiewa
In Vivo. 18, (2004) 497-503
Water structure and electron trapping in aqueous ionic solutions
M. Wolszczak, M. Wypych, M. Tomczyk and J. Kroh
Res. Chem. Intermed. 28, (2002) 537-549; DOI: 10.1163/1568567026037330
Interactions of new derivatives of anthracene with calf thymus DNA
M. Wolszczak, E. Grzesiak, D. Kowalczyk and R. Ostaszewski
SPIE (USA) 4749, (2002) 259-266; DOI: 10.1117/12.468902
Characterization of non-ionic surfactant aggregates by fluorometric techniques
M. Wolszczak and J. Miller
J. Photochem. Photobiol. A: Chemistry 147, (2002) 45-54; DOI: 10.1016/S1010-6030(01)00611-6
Segmental mobility in phosphorus-containing dendrimers. Studies by fluorescent spectroscopy
L. Brauge, A.-M. Caminade, J.-P. Majoral, S. Slomkowski and M.Wolszczak
Macromolecules 34, (2001) 5599-5606; DOI: 10.1021/ma0020077
Time-resolved fluorescence quenching study of aqueous solutions of perfluorinated surfactants with the use of protiated luminophore and quencher
E. Szajdzinska-Pietek and M. Wolszczak
Langmuir 16, (2000) 1675-1680; DOI: 10.1021/la990981x
The studies on the synthesis and DNA intercalative properties of a new type of anthracene probes possessing crown ethers and uracyl groups
R. Ostaszewski, E. Wilczyńska and M. Wolszczak
Pol. J. Chem. 73, (1999) 1725-1732
Structure and dynamics of micellar aggregates in aqueous nafion solutions reported by electron spin resonance and fluorescence probes
E Szajdzinska-Pietek, M. Wolszczak, A. Plonka, S. Schlick
Macromolecules 32, (1999) 7454-7460; DOI: 10.1021/ma990710t
The synthesis of a new type of anthracene DNA intercalator
R. Ostaszewski, E. Wilczyńska and M. Wolszczak
Bio. Med. Chem. Lett., 8, (1998) 2995-2996; DOI: 10.1016/S0960-894X(98)00533-2
Photophysical studies of functionalised polyionene complexes in solutions and in the solid state
P. Uznański, J. Pęcherz, M. Wolszczak and M. Kryszewski
J. Photochem. Photobiol. A: Chemistry 115 (1998) 129-136; DOI: 10.1016/S1010-6030(98)00260-3
Study of fast processes in oxidized polypropylene in the presence of pyrene
T. Szreder, M. Wolszczak and J. Mayer
J. Photochem. Photobiol. A: Chemistry 113, (1998) 265-270; DOI: 10.1016/S1010-6030(98)00200-7
Quenching of excited states of pyrene derivatives by amphiphilic nitroxide radicals in cationic micellar solutions. Dynamics and location of the guest molecules in the aggregates
E. Szajdzinska-Pietek and M. Wolszczak
J. Photochem. Photobiol. A: Chemistry 112, (1998) 245-249; DOI: 10.1016/S1010-6030(97)00204-9
Fluorescence studies of self-assembly in aqueous solutions of poly(ethylene-co-methacrylic acid) ionomers
E. Szajdzinska-Pietek, M. Wolszczak, A. Plonka, and S. Schlick
J. Am. Chem. Soc. 120, (1998) 4215-4221; DOI: 10.1021/ja9735517
Quenching of pyrene fluorescence by amphiphilic nitroxide radicals embedded in cationic micelles
E. Szajdzinska-Pietek and M. Wolszczak
Chem. Phys. Letters, 270, (1997) 527-532; DOI: 10.1016/S0009-2614(97)00395-3
Fluorescence of 1,3-Di(1-pyrenyl)propane probe incorporated into human serum albumin protein enforced conformations of the probe
D. Kowalczyk , M. Wolszczak and S. Slomkowski
Colloid Polym. Sci. 275 (1997) 99-105; DOI: 10.1007/s003960050058
Polyelectrolyte effects on electron transfer process
M. Wolszczak, E. Hankiewicz and J. Kroh
Radiat. Phys. Chem. 49, (1997) 167-173; DOI: 10.1016/S0969-806X(96)00130-2
Influence of radiation of conducting polymers
M. Wolszczak and J. Kroh
Radiat. Phys. Chem. 47, (1996) 114-116; DOI: 10.1016/0969-806X(96)00019-9
Effect of ionizing radiation on polyaniline solutions
M. Wolszczak, J. Kroh and M. M. Abdel-Hamid
Radiat. Phys. Chem. 47, (1996) 859-867; DOI: 10.1016/0969-806X(95)00167-V
Some aspects of the radiation processing of conducting polymers
M. Wolszczak, J. Kroh and M. M. Abdel-Hamid
Radiat. Phys. Chem. 45, (1995) 71-78; DOI: 10.1016/0969-806X(94)E0025-E
Base catalysed photochemically induced hydrogen isotope exchange in o-methylbenzophenone
J. Michalak, M. Wolszczak and J. Gebicki
J. Phys. Org. Chem. 6, (1993) 465-470; DOI: 10.1002/poc.610060804
Concentration dependence of pyrene excimer formation in doped polyethylene
M. Szadkowska-Nicze, M. Wolszczak, J. Kroh and J. Mayer
J. Photochem. Photobiol. A: Chemistry, 75, (1993) 125-129; DOI: 10.1016/1010-6030(93)80193-D
Effect of anionic molecular assembly environments on fluorescence quenching by electron transfer
M. Wolszczak and J. K. Thomas
Radiat. Phys. Chem. 38, (1991) 155-164 DOI: 10.1016/1359-0197(91)90220-V
Optical spectroscopy of the aryl cation, the intermediate in the decomposition of arenediazonium salts
H. B. Ambroz and G. K. Przybytniak, Cz. Stradowski and M. Wolszczak
J. Photochem. Photobiol. A: Chemistry 52, (1990) 369-374; DOI: 10.1016/1010-6030(90)85016-P
Pulse radiolysis of ethylene glycol-hexamethylphosphoric triamide glasses
E. Hankiewicz, Cz. Stradowski, M. Wolszczak and J. Kroh
Radiat. Phys. Chem. 36 (1990) 203-206; DOI: 10.1016/1359-0197(90)90243-b
Methylviologen cation radiacal, its dimer and complex in various media
M. Wolszczak, Cz. Stradowski
Radiat. Phys. Chem. 33, (1989) 355-359; DOI: 10.1016/1359-0197(89)90033-7
The quenching of excited Ru(bpy)32+ with methylviologen in solid phase
Cz. Stradowski, M. Wolszczak
Bull. Pol. Acad. Sci., Chem. 36, (1988) 471-478
Quenching of excited Ru(bpy)3 2+ with methylviologen at low temperatures, Photochemistry and Photophysics of Coordination Compounds
H. Yersin and A. Vogler (eds.), Springer-Verlag, Berlin, 1987, p.125-8
Cz. Stradowski and M. Wolszczak
Pulse radiolysis of pentacyanonitrosylferrate(II) ions in aqueous solutions
E. Hankiewicz, Cz. Stradowski, M. Wolszczak
J. Radioanal. Nucl. Chem. 105, (1986) 291-301; DOI: 10.1007/BF02167389
Formation and decay of the methylviologen radical cation in the solid phase
M. Wolszczak and Cz. Stradowski
Radiat. Phys. Chem. 26, (1985) 625-633; DOI: 10.1016/0146-5724(85)90099-8
Spectra of electrons trapped in ethylene glycol-hexamethylphosphoric triamide glasses
E. Hankiewicz, Cz. Stradowski, M. Wolszczak and J. Kroh
Radiat. Phys. Chem. 26, (1985) 673-677; DOI: 10.1016/0146-5724(85)90106-2
One electron reduction of pentacyanonitrosylferrate ion
Cz. Stradowski and M. Wolszczak
ZfI-Mitt. 98, (1984) 481-484
Electron trapping in methanol-ethyl ether glasses at 4.2-77 K
Cz. Stradowski and M. Wolszczak
Radiat. Phys. Chem. 24, (1984) 213-216; DOI: 10.1016/0146-5724(84)90054-2
One-electron reduction of pentacyanonitrosylferrate-II ion in frozen solutions
M. Wolszczak and Cz. Stradowski
Radiat. Phys. Chem. 23, (1984) 403-408; DOI: 10.1016/0146-5724(84)90128-6
On the mechanism of decay of trapped electrons at very low temperatures
J. Kroh, J. P. Suwalski, J. Piekarska, E. Hankiewicz, M. Wolszczak and Cz. Stradowski
Radiat. Phys. Chem., 23, (1984) 529-530; DOI: 10.1016/0146-5724(84)90155-9
Efficiency of electron scavenging by pentacyanonitrosylferrate (II) ions in frozen glassy matrices
M. Wolszczak and Cz. Stradowski
Radiat. Phys. Chem. 23, (1984) 589-594; DOI: 10.1016/0146-5724(84)90164-X
Electron scavenging by hydroxo complexes of tin and lead at 77 K
M. Wolszczak, Cz. Stradowski,
Radiochem. Radioanal. Lett. 49, (1981) 81-94
Spectra of electrons trapped in ethanol-water mixtures irradiated at 4.2 K
Cz. Stradowski, M. Wolszczak and J. Kroh
Radiat. Phys. Chem. 16, (1980) 465-467; DOI: 10.1016/0146-5724(80)90192-2