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Nowak-Kiczmer M, Niedziela N, Czuba ZP, Sowa P, Wierzbicki K, Lubczyński M, Adamczyk-Sowa M. Assessment of serum inflammatory parameters in RRMS and SPMS patients. Neurol Res 2024:1-10. [PMID: 38697017 DOI: 10.1080/01616412.2024.2337503] [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: 09/05/2023] [Accepted: 03/26/2024] [Indexed: 05/04/2024]
Abstract
OBJECTIVES Multiple sclerosis (MS) is a chronic autoimmune inflammatory disease. Patients with relapsing-remitting MS (RRMS) and secondary progressive MS (SPMS) differ in their responses to treatment; therefore, the correct diagnosis of the particular type of MS is crucial, and biomarkers that can differentiate between the forms of MS need to be identified. The aim of this study was to compare the levels of inflammatory parameters in serum samples from patients with RRMS and SPMS. METHODS The study group consisted of 60 patients with diagnosed MS. The patients were divided into RRMS and SPMS groups. In the RRMS patients, the usage of disease-modifying treatment was included in our analysis. The serum levels of inflammatory parameters were evaluated. RESULTS The serum levels of BAFF, gp130 and osteopontin were significantly higher in SPMS patients than in RRMS patients. The serum levels of BAFF correlated with age in both RRMS and SPMS patients. The serum levels of MMP-2 were significantly higher in RRMS patients than in SPMS patients and correlated with the number of past relapses. The serum levels of IL-32 were significantly higher in RRMS treatment-naïve patients than in RRMS patients treated with disease-modifying therapy. DISCUSSION Significant differences were found in BAFF, gp130, MMP-2 and osteopontin levels between RRMS and SPMS patients. Serum IL-32 levels were statistically lower in RRMS patients treated with disease-modifying therapy than in treatment-naïve patients.
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Affiliation(s)
- Maria Nowak-Kiczmer
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Natalia Niedziela
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Paweł Sowa
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Krzysztof Wierzbicki
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Michał Lubczyński
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Monika Adamczyk-Sowa
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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Korzonek-Szlacheta I, Hudzik B, Zubelewicz-Szkodzińska B, Czuba ZP, Szlacheta P, Tomasik A. The Association between Circulating Cytokines and Body Composition in Frail Patients with Cardiovascular Disease. Nutrients 2024; 16:1227. [PMID: 38674917 PMCID: PMC11054213 DOI: 10.3390/nu16081227] [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: 03/11/2024] [Revised: 04/12/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
The burden of cardiovascular disease and the percentage of frail patients in the aging population will increase. This study aims to assess the circulating levels of several cytokines in frail patients. This is an ancillary analysis of the FRAPICA trial. The ratio of men/women changed from robust through frail groups from 3:1 to 1:2. The groups are comparable in terms of age and body measurements analysis (weight, height, and BMI), yet the frail patients have significantly reduced fat-free mass, and more often have been diagnosed with diabetes. Frail patients have higher fibroblast growth factor basic (FGF basic) and follistatin levels (borderline significance). In multiple linear regression modeling of fat-free mass, we identified FGF basic, osteopontin, stem cell factor, soluble suppression of tumorigenicity 2, soluble epidermal growth factor receptor, soluble human epidermal growth factor receptor 2, follistatin, prolactin, soluble interleukin 6 receptor alfa, platelet endothelial cell adhesion molecule 1, soluble vascular endothelial cell growth factor receptor 1, leptin, soluble angiopoietin/tyrosine kinase 2, and granulocyte colony-stimulating factor. We have identified a few cytokines that correlate with fat-free mass, a hallmark of frailty. They comprise the kinins implicated in bone and muscle metabolism, fibrosis, vascular wall function, inflammation, endocrine function, or regulation of bone marrow integrity.
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Affiliation(s)
- Ilona Korzonek-Szlacheta
- Department of Cardiovascular Disease Prevention, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18, 41-902 Bytom, Poland; (I.K.-S.); (B.H.)
| | - Bartosz Hudzik
- Department of Cardiovascular Disease Prevention, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18, 41-902 Bytom, Poland; (I.K.-S.); (B.H.)
- Third Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, M. Skłodowskiej-Curie 9, 41-800 Zabrze, Poland
| | - Barbara Zubelewicz-Szkodzińska
- Department of Nutrition-Related Disease Prevention, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18, 41-902 Bytom, Poland;
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Jordana 19, 41-808 Zabrze, Poland;
| | - Patryk Szlacheta
- Department of Basic Medical Sciences, Faculty of Public Health in Bytom, Medical University of Silesia, Piekarska 18, 41-902 Bytom, Poland
| | - Andrzej Tomasik
- II Department of Cardiology in Zabrze, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland;
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Żmudka K, Gałeczka-Turkiewicz A, Wroniecka A, Włosowicz A, Sobala-Szczygieł B, Mrochem-Kwarciak J, Czuba ZP, Jaroszewicz J. Neutrophil Gelatinase-Associated Lipocalin as a Biomarker in Post-Acute COVID-19 Syndrome. J Clin Med 2024; 13:1851. [PMID: 38610616 PMCID: PMC11012735 DOI: 10.3390/jcm13071851] [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: 12/03/2023] [Revised: 01/20/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Neutrophil gelatinase-associated lipocalin (NGAL) is part of the innate immune system and acute-phase protein. Current data state that acute COVID-19 patients have higher levels of serum NGAL (sNGAL), but it is not known if higher protein levels are maintained in the convalescents. As post-COVID complications are currently the most important aspect of the disease, further research into metabolic and immunological consequences of the disease is needed. Methods: We aimed to determine the levels of sNGAL in a patient population 3 months after the acute phase of the disease and to identify the factors that may be related to the elevation of sNGAL levels in the mentioned cohort. The study included 146 patients diagnosed with COVID-19 in different stages of the disease. Three months after COVID-19 diagnosis, patients' sera were sampled and tested. Results: We demonstrate an association between the severity of the disease in the acute phase and elevated sNGAL levels three months after recovery, with the exception of the most severe hospitalized patients, who received early treatment. Moreover, we establish that sNGAL levels could be associated with prolonged dyspnea and the regulation of hunger and satiety in COVID-19 convalescents. Conclusions: These observations support the view that the introduction of antiviral treatment, steroids, and intense oxygen therapy reduces post-COVID immune-associated complications.
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Affiliation(s)
- Karol Żmudka
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
| | - Alicja Gałeczka-Turkiewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
| | - Aleksandra Wroniecka
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
| | - Aleksandra Włosowicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
| | - Barbara Sobala-Szczygieł
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
| | - Jolanta Mrochem-Kwarciak
- Analytics and Clinical Biochemistry Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland;
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland;
| | - Jerzy Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, 41-902 Bytom, Poland; (K.Ż.); (A.G.-T.); (A.W.); (A.W.); (B.S.-S.)
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Kurek-Górecka A, Kłósek M, Pietsz G, Balwierz R, Olczyk P, Czuba ZP. Ethanolic Extract of Propolis and CAPE as Cardioprotective Agents against LPS and IFN-α Stressed Cardiovascular Injury. Nutrients 2024; 16:627. [PMID: 38474755 DOI: 10.3390/nu16050627] [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: 01/17/2024] [Revised: 02/16/2024] [Accepted: 02/21/2024] [Indexed: 03/14/2024] Open
Abstract
The inflammatory process is triggered by several factors such as toxins, pathogens, and damaged cells, promoting inflammation in various systems, including the cardiovascular system, leading to heart failure. The link between periodontitis as a chronic inflammatory disease and cardiovascular disease is confirmed. Propolis and its major component, caffeic acid phenethyl ester (CAPE), exhibit protective mechanisms and anti-inflammatory effects on the cardiovascular system. The objective of the conducted study was to assess the anti-inflammatory effects of the Polish ethanolic extract of propolis (EEP) and its major component-CAPE-in interferon-alpha (IFN-α), lipopolysaccharide (LPS), LPS + IFN-α-induced human gingival fibroblasts (HGF-1). EEP and CAPE were used at 10-100 µg/mL. A multiplex assay was used for interleukin and adhesive molecule detection. Our results demonstrate that EEP, at a concentration of 25 µg/mL, decreases pro-inflammatory cytokine IL-6 in LPS-induced HGF-1. At the same concentration, EEP increases the level of anti-inflammatory cytokine IL-10 in LPS + IFN-α-induced HGF-1. In the case of CAPE, IL-6 in LPS and LPS + IFN-α induced HGF-1 was decreased in all concentrations. However, in the case of IL-10, CAPE causes the highest increase at 50 µg/mL in IFN-α induced HGF-1. Regarding the impact of EEP on adhesion molecules, there was a noticeable reduction of E-selectin by EEP at 25, 50, and100 µg/mL in IFN-α -induced HGF-1. In a range of 10-100 µg/mL, EEP decreased endothelin-1 (ET-1) during all stimulations. CAPE statistically significantly decreases the level of ET-1 at 25-100 µg/mL in IFN-α and LPS + IFN-α. In the case of intercellular adhesion molecule-1 (ICAM-1), EEP and CAPE downregulated its expression in a non-statistically significant manner. Based on the obtained results, EEP and CAPE may generate beneficial cardiovascular effects by influencing selected factors. EEP and CAPE exert an impact on cytokines in a dose-dependent manner.
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Affiliation(s)
- Anna Kurek-Górecka
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland
| | - Małgorzata Kłósek
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Grażyna Pietsz
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Radosław Balwierz
- Institute of Chemistry, University of Opole, Oleska 48, 45-052 Opole, Poland
| | - Paweł Olczyk
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
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Krok M, Wróblewska-Czajka E, Łach-Wojnarowicz O, Bronikowska J, Czuba ZP, Wylęgała E, Dobrowolski D. Analysis of Cytokine and Chemokine Level in Tear Film in Keratoconus Patients before and after Corneal Cross-Linking (CXL) Treatment. Int J Mol Sci 2024; 25:1052. [PMID: 38256126 PMCID: PMC10816198 DOI: 10.3390/ijms25021052] [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: 11/30/2023] [Revised: 01/07/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Keratoconus (KC) is a degenerative corneal disorder whose aetiology remains unknown. The aim of our study was to analyse the expressions of cytokines and chemokines in KC patients before and after specified time intervals after corneal cross-linking (CXL) treatment to better understand the molecular mechanisms occurring before and after CXL in KC patients process of corneal regeneration.; Tear samples were gathered from 52 participants immediately after the CXL procedure and during the 12-month follow-up period. All patients underwent a detailed ophthalmological examination and tear samples were collected before and after CXL at regular intervals: 1 day before and after the surgery, at the day 7 visit, and at 1, 3, 6, 9, and 12 months after CXL. The control group consisted of 20 healthy people. 10 patients were women (50%) and 10 were men (50%). The mean age was 30 ± 3 years of age. Tear analysis was performed using the Bio-Plex 3D Suspension Array System. Corneal topography parameters measured by Scheimpflug Camera included: keratometry values (Ks, Kf), PI-Apex, PI-Thinnest, Cylinder.; All the 12 months post-op values of the KC patients' topographic measurements were significantly lower than the pre-op. As for the tear cytokine levels comparison between the patient and control groups, cytokine levels of TNF-α, IL-6, and CXCL-10, among others, were detected in lower amounts in the KC group. The pre-op level of IL-6 exhibited a significant increase the day after CXL, whereas comparing the day after the procedure to 12 months after CXL, this showed a significant decrease. Both TNF-α and IL-1 showed a significant decrease compared to the day before and after CXL. We observed significantly higher levels of IL-1β, IL-10, IFN-γ and TNF-α in moderate and severe keratoconus than in mild keratoconus (p < 0.05). We also demonstrated a statistically significant positive correlation between both pre-op and 12 months after CXL TNF-α, IFN-γ, IL-6 and Ks and Kf values (p < 0.05, r > 0); Alterations of inflammatory mediators in tear fluid after CXL link with topographic changes and may contribute to the development and progression of KC.
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Affiliation(s)
- Magdalena Krok
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Panewnicka 65 Street, 40-760 Katowice, Poland (E.W.-C.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Ewa Wróblewska-Czajka
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Panewnicka 65 Street, 40-760 Katowice, Poland (E.W.-C.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Olga Łach-Wojnarowicz
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Panewnicka 65 Street, 40-760 Katowice, Poland (E.W.-C.); (E.W.); (D.D.)
| | - Joanna Bronikowska
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland; (J.B.); (Z.P.C.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland; (J.B.); (Z.P.C.)
| | - Edward Wylęgała
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Panewnicka 65 Street, 40-760 Katowice, Poland (E.W.-C.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Dariusz Dobrowolski
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Panewnicka 65 Street, 40-760 Katowice, Poland (E.W.-C.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
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6
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Krok M, Wróblewska-Czajka E, Łach-Wojnarowicz O, Bronikowska J, Czuba ZP, Wylęgała E, Dobrowolski D. Level of Secretion and the Role of the Nerve Growth Factor in Patients with Keratoconus before and after Collagen Fibre Cross-Linking Surgery. Int J Mol Sci 2023; 25:366. [PMID: 38203537 PMCID: PMC10779167 DOI: 10.3390/ijms25010366] [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: 11/30/2023] [Revised: 12/17/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND The aim of this study was to analyse the concentration of the nerve growth factor (NGF-β) in patients with keratoconus (KC) who are undergoing collagen fibre cross-linking (CXL) surgery in order to better understand the pathogenesis of this disease and observe the molecular changes occurring after the procedure. Among many cytokines, β-NGF seems to play an important role in the healing processes of corneal damage. Therefore, its role in the regenerative process after CXL treatment may affect the course of treatment and its final results. Tear samples from 52 patients were collected in this prospective study. Additionally, the patients also had a number of tests performed, including corneal topography using optical coherence tomography. Flat (K 1), steep (K 2), cylindrical (CYL), and central corneal thickness (CCT) keratometry were assessed. The tear samples were collected, and other tests were performed before the CXL procedure and afterwards, during the 12-month follow-up period. The NGF concentration was measured using the Bio-Plex Magnetic Luminex Assay. Lower levels of NGF-β were detected in the KC patients than in the control group (p < 0.001). The day after the procedure, the NGF-β level was significantly lower (on average by 2.3 pg/mL) (p = 0.037) than before the procedure, after which, the level of the reagent increases, but only in the group with the advanced cone, one month after CXL it was significantly higher (p = 0.047). Regarding the correlation of NGF with topographic measurements, the following were found: NGF-β correlates significantly (p < 0.05) and positively (r > 0) with K1 before the CXL procedure; NGF-β correlates significantly (p < 0.05) and positively (r > 0) with K1 one month after CXL; NGF-β correlates significantly (p < 0.05) and positively (r > 0) with CYL nine months after CXL; and, after twelve months, NGF-β correlates significantly (p < 0.05) and positively (r > 0) with K2 and K1. Corneal sensitivity did not statistically and significantly correlate with the level of NGF-β secretion. Our study suggests that NGF may be crucial in the development and progression of KC as well as in the repair mechanisms after CXL surgery. Further research is needed on the role of NGF and other inflammatory biomarkers for rapid diagnosis and selection of targeted therapy in patients with keratoconus.
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Affiliation(s)
- Magdalena Krok
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Panewnicka 65 Street, 40-760 Katowice, Poland; (E.W.-C.); (O.Ł.-W.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Ewa Wróblewska-Czajka
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Panewnicka 65 Street, 40-760 Katowice, Poland; (E.W.-C.); (O.Ł.-W.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Olga Łach-Wojnarowicz
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Panewnicka 65 Street, 40-760 Katowice, Poland; (E.W.-C.); (O.Ł.-W.); (E.W.); (D.D.)
- Ophthalmology of Department with Paediatric Unit, St. Barbara Hospital, 41-200 Sosnowiec, Poland
| | - Joanna Bronikowska
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland; (J.B.); (Z.P.C.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland; (J.B.); (Z.P.C.)
| | - Edward Wylęgała
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Panewnicka 65 Street, 40-760 Katowice, Poland; (E.W.-C.); (O.Ł.-W.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
| | - Dariusz Dobrowolski
- Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Panewnicka 65 Street, 40-760 Katowice, Poland; (E.W.-C.); (O.Ł.-W.); (E.W.); (D.D.)
- Ophthalmology of Department, District Railway Hospital, 65 Panewnicka Street, 40-760 Katowice, Poland
- Ophthalmology of Department with Paediatric Unit, St. Barbara Hospital, 41-200 Sosnowiec, Poland
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Olek M, Machorowska-Pieniążek A, Czuba ZP, Cieślar G, Kawczyk-Krupka A. Immunomodulatory Effect of Hypericin-Mediated Photodynamic Therapy on Oral Cancer Cells. Pharmaceutics 2023; 16:42. [PMID: 38258051 PMCID: PMC10819034 DOI: 10.3390/pharmaceutics16010042] [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: 12/07/2023] [Revised: 12/19/2023] [Accepted: 12/25/2023] [Indexed: 01/24/2024] Open
Abstract
In 2020, there were 377,713 new oral and lip cancer diagnoses and 177,757 deaths. Oral cancer is a malignancy of the head and neck region, and 90% of cases are squamous cell carcinomas (OSCCs). One of the alternative methods of treating pre-cancerous lesions and oral cancer is photodynamic therapy (PDT). In addition to the cytotoxic effect, an important mechanism of PDT action is the immunomodulatory effect. This study used the OSCC (SCC-25) cell line and the healthy gingival fibroblast (HGF-1) line. A compound of natural origin-hypericin (HY)-was used as the photosensitizer (PS). The HY concentrations of 0-1 µM were used. After two hours of incubation with PS, the cells were irradiated with light doses of 0-20 J/cm2. The MTT test determined sublethal doses of PDT. Cell supernatants subjected to sublethal PDT were assessed for interleukin 6 (IL-6), soluble IL-6 receptor alpha (sIL-6Ralfa), sIL-6Rbeta, IL-8, IL-10, IL-11 IL-20, IL-32, and Pentraxin-3 using the Bio-Plex ProTM Assay. The phototoxic effect was observed starting with a light dose of 5 J/cm2 and amplified with increasing HY concentration and a light dose. HY-PDT affected the SCC-25 cell secretion of sIL-6Rbeta, IL-20, and Pentraxin-3. HY alone increased IL-8 secretion. In the case of HGF-1, the effect of HY-PDT on the secretion of IL-8 and IL-32 was found.
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Affiliation(s)
- Marcin Olek
- Doctoral School of Medical University of Silesia, 40-055 Katowice, Poland
- Department of Orthodontics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland;
| | | | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Grzegorz Cieślar
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Aleksandra Kawczyk-Krupka
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland;
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8
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Kłósek M, Krawczyk-Łebek A, Kostrzewa-Susłow E, Szliszka E, Bronikowska J, Jaworska D, Pietsz G, Czuba ZP. In Vitro Anti-Inflammatory Activity of Methyl Derivatives of Flavanone. Molecules 2023; 28:7837. [PMID: 38067567 PMCID: PMC10708004 DOI: 10.3390/molecules28237837] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/26/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
Inflammation plays an important role in the immune defense against injury and infection agents. However, the inflammatory chronic process may lead to neurodegenerative diseases, atherosclerosis, inflammatory bowel diseases, or cancer. Flavanones present in citrus fruits exhibit biological activities, including anti-oxidative and anti-inflammatory properties. The beneficial effects of flavanones have been found based on in vitro cell cultures and animal studies. A suitable in vitro model for studying the inflammatory process are macrophages (RAW264.7 cell line) because, after stimulation using lipopolysaccharide (LPS), they release inflammatory cytokines involved in the immune response. We determined the nitrite concentration in the macrophage cell culture and detected ROS using chemiluminescence. Additionally, we measured the production of selected cytokines using the Bio-Plex Magnetic Luminex Assay and the Bio-PlexTM 200 System. For the first time, we have shown that methyl derivatives of flavanone inhibit NO and chemiluminescence generated via LPS-stimulated macrophages. Moreover, the tested compounds at 1-20 µM dose-dependently modulate proinflammatory cytokine production (IL-1β, IL-6, IL-12p40, IL-12p70, and TNF-α) in stimulated RAW264.7 cells. The 2'-methylflavanone (5B) and the 3'-methylflavanone (6B) possess the strongest anti-inflammatory activity among all the tested flavanone derivatives. These compounds reduce the concentration of IL-6, IL-12p40, and IL12p70 compared to the core flavanone structure. Moreover, 2'-methylflavanone reduces TNF-α, and 3'-methylflavanone reduces IL-1β secreted by RAW264.7 cells.
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Affiliation(s)
- Małgorzata Kłósek
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
| | - Agnieszka Krawczyk-Łebek
- Department of Food Chemistry and Biocatalysis, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (A.K.-Ł.); (E.K.-S.)
| | - Edyta Kostrzewa-Susłow
- Department of Food Chemistry and Biocatalysis, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (A.K.-Ł.); (E.K.-S.)
| | - Ewelina Szliszka
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
| | - Joanna Bronikowska
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
| | - Dagmara Jaworska
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
| | - Grażyna Pietsz
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (E.S.); (J.B.); (D.J.); (G.P.); (Z.P.C.)
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9
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Adamczyk B, Morawiec N, Mamak G, Boczek S, Brzęk D, Trędota N, Walocha P, Czuba ZP, Błachut M, Bartman W, Adamczyk-Sowa M. The Comparison of the Selected Parameters of Brain Injury and Interleukins in the CSF in Patients Diagnosed De Novo with RRMS Compared to the Control Group. Diagnostics (Basel) 2023; 13:3436. [PMID: 37998571 PMCID: PMC10670079 DOI: 10.3390/diagnostics13223436] [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: 09/04/2023] [Revised: 11/09/2023] [Accepted: 11/11/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic autoimmune disorder affecting the central nervous system (CNS). Due to the different phenotypes of the disease and non-specific symptoms of MS, there is a great need for a validated panel of biomarkers to facilitate the diagnosis, predict disease progression, and evaluate treatment outcomes. METHODS We determined the levels of the parameters of brain injury (NF-H, GPAF, S100B, and UCHL1) and the selected cytokines in the cerebrospinal fluid (CSF) in 101 patients diagnosed de novo with RRMS and 75 healthy controls. All determinations were made using the Bio-Plex method. RESULTS We found higher levels of NF-H and GFAP in the relapsing-remitting multiple sclerosis (RRMS) group compared to the controls. The concentrations of both molecules were significantly increased in patients with Gd+ lesions on brain MRI. The level of S100B did not differ significantly between the groups. UCHL1 concentrations were higher in the control group. We found some correlations between the selected cytokines, the levels of the parameters of brain injury, and the time from the first symptoms to the diagnosis of MS. CONCLUSIONS The role of the above molecules in MS is promising. However, further research is warranted to define their precise functions.
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Affiliation(s)
- Bożena Adamczyk
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Natalia Morawiec
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Gabriela Mamak
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Sylwia Boczek
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Dominika Brzęk
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Natalia Trędota
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Patryk Walocha
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. Jordana 19, 41-808 Zabrze, Poland;
| | - Michał Błachut
- Clinical Department of Psychiatry, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 40-055 Katowice, Poland;
| | - Wojciech Bartman
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
| | - Monika Adamczyk-Sowa
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800 Zabrze, Poland; (N.M.); (G.M.); (S.B.); (D.B.); (N.T.); (P.W.); (W.B.); (M.A.-S.)
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10
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Kurek-Górecka A, Kłósek M, Pietsz G, Czuba ZP, Kolayli S, Can Z, Balwierz R, Olczyk P. The Phenolic Profile and Anti-Inflammatory Effect of Ethanolic Extract of Polish Propolis on Activated Human Gingival Fibroblasts-1 Cell Line. Molecules 2023; 28:7477. [PMID: 38005199 PMCID: PMC10673102 DOI: 10.3390/molecules28227477] [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: 08/28/2023] [Revised: 10/15/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Propolis, owing to its antibacterial and anti-inflammatory properties, acts as a cariostatic agent, capable of preventing the accumulation of dental plaque and inhibiting inflammation. The anti-inflammatory properties of propolis are attributed to caffeic acid phenethyl ester (CAPE), which is present in European propolis. The objective of the conducted study was to assess the anti-inflammatory effects of the Polish ethanolic extract of propolis (EEP) and isolated CAPE on stimulated with LPS and IFN-α, as well as the combination of LPS and IFN-α. The cytotoxicity of the tested compounds was determined using the MTT assay. The concentrations of specific cytokines released by the HGF-1 cell line following treatment with EEP (25-50 µg/mL) or CAPE (25-50 µg/mL) were assessed in the culture supernatant. In the tested concentrations, both CAPE and EEP did not exert cytotoxic effects. Our results demonstrate that CAPE reduces TNF-α and IL-6 in contrast to EEP. Propolis seems effective in stimulating HGF-1 to release IL-6 and IL-8. A statistically significant difference was observed for IL-8 in HGF-1 stimulated by LPS+IFN-α and treated EEP at a concentration of 50 µg/mL (p = 0.021201). Moreover, we observed that CAPE demonstrates a stronger interaction with IL-8 compared to EEP, especially when CAPE was administered at a concentration of 50 µg/mL after LPS + IFN-α stimulation (p = 0.0005). Analysis of the phenolic profile performed by high-performance liquid chromatography allowed identification and quantification in the EEP sample of six phenolic acids, five flavonoids, and one aromatic ester-CAPE. Propolis and its compound-CAPE-exhibit immunomodulatory properties that influence the inflammatory process. Further studies may contribute to explaining the immunomodulatory action of EEP and CAPE and bring comprehensive conclusions.
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Affiliation(s)
- Anna Kurek-Górecka
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland;
| | - Małgorzata Kłósek
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (M.K.); (G.P.)
| | - Grażyna Pietsz
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (M.K.); (G.P.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland; (M.K.); (G.P.)
| | - Sevgi Kolayli
- Department of Chemistry, Faculty of Science, Karadeniz Technique University, 61080 Trabzon, Turkey;
| | - Zehra Can
- Department of Emergency Aid and Disaster Management, Faculty of Applied Sciences, Bayburt University, 69000 Bayburt, Turkey;
| | - Radosław Balwierz
- Institute of Chemistry, University of Opole, Oleska 48, 45-052 Opole, Poland;
| | - Paweł Olczyk
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland;
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11
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Nowak-Kiczmer M, Niedziela N, Czuba ZP, Sowa P, Wierzbicki K, Lubczyński M, Adamczyk-Sowa M. A comparison of serum inflammatory parameters in progressive forms of multiple sclerosis. Mult Scler Relat Disord 2023; 79:105004. [PMID: 37738756 DOI: 10.1016/j.msard.2023.105004] [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: 08/04/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/24/2023]
Abstract
INTRODUCTION Multiple sclerosis (MS) is a chronic, inflammatory demyelinating disease of the central nervous system. Primary progressive MS (PPMS) is diagnosed in approximately 10-15 % of MS patients. Disease-modifying therapies (DMT) are less effective in modifying the course of progressive types of MS. It seems that inflammatory processes differ in the MS subtypes. OBJECTIVES The objective of this study was to assess differences in the inflammatory parameters between PPMS and other courses of MS. MATERIALS AND METHODS A total of 84 subjects were included in the study. The study group was divided according to the course of MS into the following categories: PPMS (n = 24); SPMS-secondary progressive multiple sclerosis (n = 14); RRMS-relapsing-remitting multiple sclerosis (n = 46). PPMS patients were further divided into treated with ocrelizumab and treatment-naive groups. The concentrations of serum inflammatory parameters were evaluated. RESULTS PPMS and SPMS significantly differed in the serum levels of sCD30, gp130, sIL-6R alpha, osteopontin, pentraxin-3 and sTNF-R1. The serum concentrations of IFN-alpha2, IL-10, IL-20, IL-29 and osteopontin significantly differed between PPMS and RRMS. The serum levels of BAFF, IL-19, IL-20, pentraxin-3, s-TNF-R1 and s-TNF-R2 significantly differed between PPMS treated with ocrelizumab and treatment-naive. CONCLUSION Although inflammatory processes take part in the pathogenesis of all types of MS, they differ between MS courses. Serum inflammatory parameters seem to be promising biomarkers in helping to differentiate courses of MS, and in assessing reactions to DMT treatment. Further investigations on their usage are required.
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Affiliation(s)
- Maria Nowak-Kiczmer
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland.
| | - Natalia Niedziela
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Paweł Sowa
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Krzysztof Wierzbicki
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Michał Lubczyński
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Monika Adamczyk-Sowa
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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12
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Kurek-Górecka A, Ramos P, Kłósek M, Bobela E, Czuba ZP, Balwierz R, Olczyk P. Propolis as a Cariostatic Agent in Lozenges and Impact of Storage Conditions on the Stability of Propolis. Pharmaceutics 2023; 15:1768. [PMID: 37376216 DOI: 10.3390/pharmaceutics15061768] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/16/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
Propolis is known as a source of compounds with strong antibacterial activity. Due to the antibacterial effect against streptococci of the oral cavity, it seems to be a useful agent in decreasing the accumulation of dental plaque. It is rich in polyphenols which are responsible for a beneficial impact on the oral microbiota and antibacterial effect. The aim of the study was to evaluate the antibacterial effect of Polish propolis against cariogenic bacteria. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined on cariogenic streptococci related to the occurrence of dental caries. Lozenges based on xylitol, glycerin, gelatin, water, and ethanol extract of propolis (EEP) were prepared. The effect of prepared lozenges on cariogenic bacteria was assessed. Propolis was compared to chlorhexidine which is used in dentistry as the gold standard. In addition, the prepared propolis formulation was stored under stress conditions to assess the influence of physical conditions (i.e., temperature, relative humidity, and UV radiation). In the experiment, thermal analyses were also performed to evaluate the compatibility of propolis with the substrate used to create the base of lozenges. The observed antibacterial effect of propolis and prepared lozenges with EEP may suggest directing subsequent research on prophylactic and therapeutic properties decreasing the accumulation of dental plaque. Therefore, it is worth highlighting that propolis may play an important role in the management of dental health and bring advantages in preventing periodontal diseases and caries as well as dental plaque. The colorimetric analyses carried out in the CIE L*a*b* system, microscopic examinations, and TGA/DTG/c-DTA measurements indicate the unfavorable effect of the tested storage conditions on the lozenges with propolis. This fact is particularly evident for lozenges stored under stress conditions, i.e., 40 °C/75% RH/14 days, and lozenges exposed to UVA radiation for 60 min. In addition, the obtained thermograms of the tested samples indicate the thermal compatibility of the ingredients used to create the formulation of lozenges.
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Affiliation(s)
- Anna Kurek-Górecka
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland
| | - Paweł Ramos
- Department of Biophysics, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Jedności 8, 41-200 Sosnowiec, Poland
| | - Małgorzata Kłósek
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Elżbieta Bobela
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Radosław Balwierz
- Institute of Chemistry, University of Opole, Oleska 48, 45-052 Opole, Poland
| | - Paweł Olczyk
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Kasztanowa 3, 41-200 Sosnowiec, Poland
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13
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Londzin P, Cegieła U, Trawczyński M, Czuba ZP, Folwarczna J. Unfavorable effects of memantine on the skeletal system in female rats. Biomed Pharmacother 2023; 164:114921. [PMID: 37229803 DOI: 10.1016/j.biopha.2023.114921] [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: 04/06/2023] [Revised: 05/15/2023] [Accepted: 05/19/2023] [Indexed: 05/27/2023] Open
Abstract
Memantine is an N-methyl-D-aspartate (NMDA) receptor antagonist used in the treatment of Alzheimer's disease (AD). NMDA receptors are expressed on bone cells. The aim of the present study was to investigate the effects of memantine on the rat musculoskeletal system. Taking into account that most of female AD patients are postmenopausal, the study was carried out on intact and ovariectomized (estrogen-deficient) rats. Mature Wistar rats were divided into following groups: non-ovariectomized (NOVX) control rats, NOVX rats treated with memantine, ovariectomized (OVX) control rats, and OVX rats treated with memantine. Memantine (2 mg/kg p.o.) was administered once daily for four weeks, starting one week after ovariectomy. The serum bone turnover marker and cytokine levels, bone density, mass, mineralization, mechanical properties, histomorphometric parameters of compact and cancellous bone, skeletal muscle mass and grip strength were determined. In NOVX rats, memantine slightly decreased the strength of compact bone of the femoral diaphysis (parameters in the yield point) and unfavorably affected histomorphometric parameters of cancellous bone (the femoral epiphysis and metaphysis). In OVX rats, in which estrogen deficiency induced osteoporotic changes, memantine increased the phosphorus content in the femoral bone mineral. No other effects on bone were observed in the memantine-treated OVX rats. In conclusion, the results of the present study indicated slight damaging skeletal effects of memantine in rats with normal estrogen levels.
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Affiliation(s)
- Piotr Londzin
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Urszula Cegieła
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Marcin Trawczyński
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Joanna Folwarczna
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
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14
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Londzin P, Trawczyński M, Cegieła U, Czuba ZP, Folwarczna J. Effects of Donepezil on the Musculoskeletal System in Female Rats. Int J Mol Sci 2023; 24:ijms24108991. [PMID: 37240337 DOI: 10.3390/ijms24108991] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 04/06/2023] [Revised: 05/14/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
The extension of human life makes it more and more important to prevent and treat diseases of the elderly, including Alzheimer's disease (AD) and osteoporosis. Little is known about the effects of drugs used in the treatment of AD on the musculoskeletal system. The aim of the present study was to investigate the effects of donepezil, an acetylcholinesterase inhibitor, on the musculoskeletal system in rats with normal and reduced estrogen levels. The study was carried out on four groups of mature female rats: non-ovariectomized (NOVX) control rats, NOVX rats treated with donepezil, ovariectomized (OVX) control rats and OVX rats treated with donepezil. Donepezil (1 mg/kg p.o.) was administered for four weeks, starting one week after the ovariectomy. The serum concentrations of CTX-I, osteocalcin and other biochemical parameters, bone mass, density, mineralization, histomorphometric parameters and mechanical properties, and skeletal muscle mass and strength were examined. Estrogen deficiency increased bone resorption and formation and worsened cancellous bone mechanical properties and histomorphometric parameters. In NOVX rats, donepezil decreased bone volume to tissue volume ratio in the distal femoral metaphysis, increased the serum phosphorus concentration and tended to decrease skeletal muscle strength. No significant bone effects of donepezil were observed in OVX rats. The results of the present study indicate slightly unfavorable effects of donepezil on the musculoskeletal system in rats with normal estrogen levels.
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Affiliation(s)
- Piotr Londzin
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland
| | - Marcin Trawczyński
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland
| | - Urszula Cegieła
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Joanna Folwarczna
- Department of Pharmacology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland
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15
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Olek M, Machorowska-Pieniążek A, Czuba ZP, Cieślar G, Kawczyk-Krupka A. Effect of Hypericin-Mediated Photodynamic Therapy on the Secretion of Soluble TNF Receptors by Oral Cancer Cells. Pharmaceutics 2023; 15:pharmaceutics15041279. [PMID: 37111765 PMCID: PMC10140873 DOI: 10.3390/pharmaceutics15041279] [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: 03/18/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
Squamous cell carcinoma is the most common cancer of the head and neck region. In addition to the classic surgical treatment method, alternative therapy methods are sought. One such method is photodynamic therapy (PDT). In addition to the direct cytotoxic effect, it is essential to determine the effect of PDT on persistent tumor cells. The study used the SCC-25 oral squamous cell carcinoma (OSCC) cell line and the HGF-1 healthy gingival fibroblast line. A compound of natural origin-hypericin (HY)-was used as a photosensitizer (PS) at concentrations of 0-1 µM. After two hours of incubation with the PS, the cells were irradiated with light doses of 0-20 J/cm2. The 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) test was used to determine sublethal doses of PDT. Cell supernatants subjected to sublethal PDT were assessed for soluble tumor necrosis alpha receptors (sTNF-R1, sTNF-R2). The phototoxic effect was observed starting with a light dose of 5 J/cm2 and amplified with the increase in HY concentration and light dose. A statistically significant increase in sTNF-R1 secretion by SCC-25 cells was demonstrated after the PDT with 0.5 µM HY and irradiation with 2 J/cm2 (sTNF-R1 concentration = 189.19 pg/mL ± 2.60) compared to the control without HY and irradiated with the same dose of light (sTNF-R1 concentration = 108.94 pg/mL ± 0.99). The baseline production of sTNF-R1 was lower for HGF-1 than for SCC-25, and secretion was not affected by the PDT. The PDT had no effect on the sTNF-R2 production in the SCC-25 or HGF-1 lines.
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Affiliation(s)
- Marcin Olek
- Doctoral School of Medical University of Silesia, 40-055 Katowice, Poland
- Department of Orthodontics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | | | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | - Grzegorz Cieślar
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | - Aleksandra Kawczyk-Krupka
- Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
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Bronikowska J, Kłósek M, Janeczko T, Kostrzewa-Susłow E, Czuba ZP. The modulating effect of methoxy-derivatives of 2'-hydroxychalcones on the release of IL-8, MIF, VCAM-1 and ICAM-1 by colon cancer cells. Biomed Pharmacother 2021; 145:112428. [PMID: 34800781 DOI: 10.1016/j.biopha.2021.112428] [Citation(s) in RCA: 9] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 11/09/2021] [Accepted: 11/12/2021] [Indexed: 12/15/2022] Open
Abstract
Colon cancer is one of the leading causes of death in the world. The search for effective and minimally invasive methods of treating colon cancer is the aim of modern medicine. Chalcones and their derivatives have shown an anticancer activity. The aim of the study was to evaluate the effect of methoxy-derivatives of 2'-hydroxychalcones: 2'-hydroxy-3"-methoxychalcone (TJ3), 2'-hydroxy-2"-methoxychalcone (TJ6) and 2'-hydroxy-4"-metoxychalcone (TJ7) at the concentrations of 10 µM and 25 µM on the release of IL-8, MIF, VCAM-1, ICAM-1 by colon cancer SW480 and SW620 cell lines. The cytokines and adhesion molecules were detected using the Bio-Plex Magnetic Luminex Assay and the Bio-Plex Suspension Array System. Our results showed that all tested methoxy-derivatives of 2'-hydroxychalcone compounds significantly reduced ICAM-1 released by SW480 cancer cells. The tested compounds at both concentrations did not significantly affect VCAM-1 released by SW480 and SW620 cancer cell lines. All methoxy-derivatives significantly reduced the concentration of MIF in dose dependent manner on SW480 cells. The TJ3 at the concentration of 25 µM significantly decreased IL-8 secreted by SW480 and SW620 cancer cells. Our results demonstrated that tested methoxy-derivatives of 2'-hydroxychalcones showed modulating effect on colon cancer cells.
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Affiliation(s)
- Joanna Bronikowska
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Małgorzata Kłósek
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Tomasz Janeczko
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
| | - Edyta Kostrzewa-Susłow
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
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Kawczyk-Krupka A, Kwiatek B, Czuba ZP, Mertas A, Latos W, Verwanger T, Krammer B, Sieroń A. Secretion of the angiogenic factor VEGF after photodynamic therapy with ALA under hypoxia-like conditions in colon cancer cells. Photodiagnosis Photodyn Ther 2017; 21:16-18. [PMID: 29079348 DOI: 10.1016/j.pdpdt.2017.10.020] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 10/11/2017] [Accepted: 10/23/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Photodynamic therapy (PDT), eliminates not only the tumor, but also modulates signaling factors release, e.g. vascular endothelial growth factor (VEGF), which plays a crucial role in cancer progression. Assessment of the VEGF-secreting activity of resistant colon cancer cells in different degree of malignancy: SW480 and SW620 under hypoxia-like conditions during δ- aminolevulinic acid (ALA) PDT was the objective of our study. METHODS The colon cancer cell lines SW480 and SW620 were treated in sublethal doses with ALA PDT in hypoxia- like conditions with cobalt chloride (CoCl2). To assess cell viability, MTT assays were performed and the discrimination of the cell death mode was monitored via fluorescence microscopy. The cells cytotoxicity using LDH test was assessed. Determination of VEGF was carried out using the Bio- Plex Assay Pro™ kit on the Bio- Plex Suspension Array System. RESULTS ALA PDT used in sublethal doses decreases release of VEGF in more aggressively growing SW620 colon cancer cell line in hypoxia-like conditions. In addition the level of secretion of VEGF in SW620 was much higher than in SW480 cells, which correlates with the grade of aggressive growth of colon cancer cells. CONCLUSION Our outcomes offer evidence, that in hypoxia mimic condition sublethal ALA-PDT- mediated VEGF inhibition could be clinically relevant.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland.
| | - Beata Kwiatek
- Specialist Hospital No2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland
| | - Zenon P Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Anna Mertas
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland.
| | - Wojciech Latos
- Specialist Hospital No2, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego Street 15, 41-902 Bytom, Poland.
| | - Thomas Verwanger
- Department of Molecular Biology, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Barbara Krammer
- Department of Molecular Biology, University of Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria.
| | - Aleksander Sieroń
- School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland
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Dobrakowski M, Boroń M, Czuba ZP, Birkner E, Chwalba A, Hudziec E, Kasperczyk S. Blood morphology and the levels of selected cytokines related to hematopoiesis in occupational short-term exposure to lead. Toxicol Appl Pharmacol 2016; 305:111-117. [DOI: 10.1016/j.taap.2016.06.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 05/10/2016] [Accepted: 06/09/2016] [Indexed: 12/31/2022]
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Kawczyk-Krupka A, Latos W, Latos M, Czuba ZP, Sieroń A. ALA-induced photodynamic effect on viability, apoptosis and secretion of S100 protein, secreted by colon cancer cells in vitro. Photodiagnosis Photodyn Ther 2016; 15:218-27. [PMID: 27469201 DOI: 10.1016/j.pdpdt.2016.07.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/18/2016] [Accepted: 07/24/2016] [Indexed: 12/19/2022]
Abstract
BACKGROUND S100 protein is a proven prognostic factor in cancers. In colorectal cancers, its secretion correlates with clinical stage of the disease. Photodynamic therapy (PDT) is used as a supporting therapy in treatment of this particular cancer. The main aim of our study was to estimate the effect of photodynamic therapy with 5-aminolevulinic acid (ALA) in sublethal doses (ALA-PDT) on the secretion of S100 protein by colon cancer cells. METHODS Investigations were performed on two colon cancer cell lines. The SW480 cell line is a culture containing locally malignant cancer. The SW620 line is characterized by high metastatic activity. Each line was exposed to different concentrations of photosensitizer's precursor-ALA, and various level of light radiation. Afterwards, cell viability, using MTT and LDH assays and apoptosis of both lines was assessed. Then measurement of S100 protein concentration was performed using a 2-step enzyme immunoassay. RESULTS After application of ALA PDT the S100 protein concentration was reduced by 27% in SW480 cell line and by 30% in SW620 cell line. At the same time there has been no increase in the concentration of S100 protein in cells exposed to the light alone. It was demonstrated that the more aggressive line SW620 releases higher levels of S100 proteins in comparison with the line SW480. CONCLUSION The outcome of this study presented beneficial effect of ALA-PDT on persistent colon cancer cells. This therapy leads to decrease of S100 protein concentration in both colon cancer cell lines: SW480 and SW620.
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Affiliation(s)
- Aleksandra Kawczyk-Krupka
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego 15, 41-902, Bytom, Poland.
| | - Wojciech Latos
- Center for Laser Diagnostics and Therapy, Specialist Hospital No 2 Batorego 15, 41-902, Bytom, Poland
| | - Magdalena Latos
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland
| | - Zenon P Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice Department of Microbiology and Immunology, 19 Jordana St., 41-808 Zabrze, Poland
| | - Aleksander Sieroń
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Batorego 15, 41-902, Bytom, Poland
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Dobrakowski M, Kasperczyk A, Czuba ZP, Machoń-Grecka A, Szlacheta Z, Kasperczyk S. The influence of chronic and subacute exposure to lead on the levels of prolactin, leptin, osteopontin, and follistatin in humans. Hum Exp Toxicol 2016; 36:587-593. [DOI: 10.1177/0960327116658106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [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
This study was designed to determine the levels of prolactin, leptin, osteopontin, and follistatin in workers chronically and subacutely exposed to lead compounds. The examined population consisted of three groups. The first group was composed of 56 male workers who were chronically exposed to lead for 13.38 ± 10.38 years. The second group served as a control group and consisted of 24 male administrative workers, while the third group included 32 male workers exposed to lead for 40 ± 3 days. The levels of leptin, osteopontin, and prolactin were significantly lower in the group of workers chronically exposed to lead than in the control group by 42%, 26%, and 41%, respectively. The levels of follistatin did not differ between those groups. The levels of all measured hormones did not change after a short-term exposure to lead compared to baseline. Chronic lead exposure is associated with significantly decreased level of prolactin, leptin, and osteopontin. Lead-induced changes in the levels of these hormones may disturb many functions of the human body, including the immune response, metabolism, reproduction, and bone turnover.
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Affiliation(s)
- M Dobrakowski
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - A Kasperczyk
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - ZP Czuba
- Department of Microbiology and Immunology, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - A Machoń-Grecka
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - Z Szlacheta
- Upper Silesian Rehabilitation Center “Repty”, Tarnowskie Góry, Poland
| | - S Kasperczyk
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
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Dobrakowski M, Boroń M, Czuba ZP, Kasperczyk A, Machoń-Grecka A, Kasperczyk S. Cytokines related to three major types of cell-mediated immunity in short- and long-term exposures to lead compounds. J Immunotoxicol 2016; 13:770-774. [DOI: 10.1080/1547691x.2016.1184360] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [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)
- Michał Dobrakowski
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - Marta Boroń
- Institute of Occupational Medicine and Environmental Health, Sosnowiec, Poland
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - Aleksandra Kasperczyk
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - Anna Machoń-Grecka
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
| | - Sławomir Kasperczyk
- Department of Biochemistry, School of Medicine with the Division of Dentistry, Medical University of Silesia, Zabrze, Poland
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Burek M, Kowalczyk M, Czuba ZP, Krol W, Pilawka R, Waskiewicz S. Poly(N-isopropylacrylamide) hydrogels cross-linked by α,α-trehalose diacetals as thermo-responsive and acid-degradable carriers for drug delivery. Polym Degrad Stab 2016. [DOI: 10.1016/j.polymdegradstab.2016.05.009] [Citation(s) in RCA: 16] [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: 11/16/2022]
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Kasperczyk A, Dobrakowski M, Czuba ZP, Kapka-Skrzypczak L, Kasperczyk S. Influence of iron on sperm motility and selected oxidative stress parameters in fertile males - a pilot study. Ann Agric Environ Med 2016; 23:292-6. [PMID: 27294635 DOI: 10.5604/12321966.1203893] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
INTRODUCTION The presented study was designed to investigate the associations between iron level in seminal plasma and levels of the parameters of oxidative stress and antioxidant defence system and selected cytokines in the seminal plasma of fertile males. MATERIALS AND METHODS The study population consisted of 65 fertile male volunteers from the southern region of Poland. Based on the medians of the levels of iron in seminal plasma, the study subjects were divided into 2 groups: with low and high levels of iron in seminal plasma (Fe-L and Fe-H). RESULTS The percentage of unprogressively motile sperm cells after 1 hour was significantly higher in the Fe-H group, compared to the Fe-L group. The activities of SOD and Mn-SOD and the level of MDA were significantly lower in the Fe-H group, compared to the Fe-L group. However, the value of TOC and OSI were significantly higher in the Fe-H group, compared to the Fe-L group. Median of IL-1β was significantly higher in the Fe-H group, compared to the Fe-L group, whereas medians of IL-2, IL-5, and GM-CSF were significantly lower in the Fe-H group. CONCLUSION In fertile males, iron may negatively affect sperm motility and elevate oxidative stress intensity. Iron additionally modulates the levels of several cytokines in human semen.
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Affiliation(s)
- Aleksandra Kasperczyk
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
| | - Michał Dobrakowski
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
| | - Zenon P Czuba
- Medical University of Silesia in Katowice, Department of Microbiology and Immunology, Zabrze, Poland
| | - Lucyna Kapka-Skrzypczak
- Department of Molecular Biology and Translational Research, Institute of Rural Health, Lublin, Poland; University of Information Technology and Management, Department of Public Health, Rzeszów, Poland
| | - Sławomir Kasperczyk
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
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Kasperczyk A, Dobrakowski M, Czuba ZP, Kapka-Skrzypczak L, Kasperczyk S. Environmental exposure to zinc and copper influences sperm quality in fertile males. Ann Agric Environ Med 2016; 23:138-143. [PMID: 27007532 DOI: 10.5604/12321966.1196869] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
INTRODUCTION The presented study was designed to investigate the associations between environmental exposure to zinc and copper and levels of the parameters of oxidative stress and antioxidant defence system and selected cytokines in the seminal plasma of fertile males. MATERIALS AND METHODS The study population consisted of 65 fertile male volunteers from the southern region of Poland. Based on the medians of the levels of copper and zinc in seminal plasma, the study subjects were divided into 4 subgroups: groups with low and high environmental exposure to copper (Cu-L and Cu-H), groups with low and high environmental exposure to zinc (Zn-L and Zn-H). RESULTS Semen volume, pH, count, motility and morphology of sperm cells in the Cu-L and Cu-H groups did not differ significantly. In the Cu-H group, TOS was increased significantly by 243% when compared to the Cu-L group. Similarly, median of IL-10 level in the Cu-H group was increased by 144% compared to the Cu-L group. Spearman correlation showed positive correlations between the levels of copper and TOS and IL-10. Negative correlations between copper and G-CSF and GM-CSF were also shown. In the Zn-L group, the percentage of progressively motile sperm cells after 1 hour was significantly higher by 17%, compared to the Zn-L group. In the Zn-H group, levels of G-CSF and MCP-1 were significantly higher by 70% and 145%, respectively, compared to the Zn-L group. The level of IL-10 was significantly lower in the Zn-H group by 60%, compared to the Zn-L group. Spearman correlation indicated that there is a positive correlation between the level of zinc and thiol groups, G-CSF and GM-CSF. Negative correlations between zinc and TOS and IL-10 were also shown. CONCLUSION Zinc enhances motility in fertile men. This beneficial effect of zinc may be due to zinc-induced reduction in the plasma oxidative stress intensity and modulations of the immune response. This study confirms the antagonistic relationship between zinc and copper.
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Affiliation(s)
- Aleksandra Kasperczyk
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
| | - Michał Dobrakowski
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
| | - Zenon P Czuba
- Medical University of Silesia in Katowice, Department of Microbiology and Immunology, Zabrze, Poland
| | - Lucyna Kapka-Skrzypczak
- Department of Molecular Biology and Translational Research, Institute of Rural Health, Lublin, Poland; Department of Medical Biology and Translational Research, Faculty of Medicine, University of Information Technology and Management, Rzeszów, Poland
| | - Sławomir Kasperczyk
- Medical University of Silesia in Katowice, Department of Biochemistry, Zabrze, Poland
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Wawrzyniec K, Kawczyk-Krupka A, Czuba ZP, Król W, Sieroń A. The influence of ALA-mediated photodynamic therapy on secretion of selected growth factors by colon cancer cells in hypoxia-like environment in vitro. Photodiagnosis Photodyn Ther 2015; 12:598-611. [DOI: 10.1016/j.pdpdt.2015.11.001] [Citation(s) in RCA: 11] [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] [Received: 06/10/2015] [Revised: 10/27/2015] [Accepted: 11/03/2015] [Indexed: 01/05/2023]
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Warat M, Sadowski T, Szliszka E, Król W, Czuba ZP. The role of selected flavonols in tumor necrosis factor-related apoptosis-inducing ligand receptor-1 (TRAIL-R1) expression on activated RAW 264.7 macrophages. Molecules 2015; 20:900-12. [PMID: 25580686 PMCID: PMC6272728 DOI: 10.3390/molecules20010900] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 01/05/2015] [Indexed: 02/05/2023] Open
Abstract
Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand Receptors (TRAIL-R) are an important factor of apoptosis in cancer cells. There are no data about the effect of flavonols on the receptor expression on a surface of macrophage like cells. In this study, the expression level of TRAIL-R1 on murine RAW264.7 macrophages in the presence of selected flavonols: galangin, kaempferol, kaempferide and quercetin, which differ from their phenyl ring substituents, were studied. The expression of TRAIL-R1 death receptors on non-stimulated and lipopolysaccharide (LPS)-stimulated macrophages was determined using flow cytometry. The results suggested that compounds being tested can modulate TRAIL-R1 expression and can enhance TRAIL-mediated apoptosis.
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Affiliation(s)
- Monika Warat
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Chair and Department of Microbiology and Immunology, Jordana 19, 41-808 Zabrze, Poland.
| | - Tadeusz Sadowski
- School of Public Health in Bytom, Medical University of Silesia in Katowice, Toxicology and Drug Addiction Division, Communal Department of Hygiene and Sanitary Supervision, Medyków 18, 40-752 Katowice, Poland.
| | - Ewelina Szliszka
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Chair and Department of Microbiology and Immunology, Jordana 19, 41-808 Zabrze, Poland.
| | - Wojciech Król
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Chair and Department of Microbiology and Immunology, Jordana 19, 41-808 Zabrze, Poland.
| | - Zenon P Czuba
- School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, Chair and Department of Microbiology and Immunology, Jordana 19, 41-808 Zabrze, Poland.
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Burek M, Czuba ZP, Waskiewicz S. Novel acid-degradable and thermo-sensitive poly( N -isopropylacrylamide) hydrogels cross-linked by α,α-trehalose diacetals. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.10.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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28
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Warat M, Szliszka E, Korzonek-Szlacheta I, Król W, Czuba ZP. Chrysin, apigenin and acacetin inhibit tumor necrosis factor-related apoptosis-inducing ligand receptor-1 (TRAIL-R1) on activated RAW264.7 macrophages. Int J Mol Sci 2014; 15:11510-22. [PMID: 24979133 PMCID: PMC4139796 DOI: 10.3390/ijms150711510] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 05/15/2014] [Accepted: 06/10/2014] [Indexed: 12/13/2022] Open
Abstract
Expression level of Tumor Necrosis Factor—related apoptosis—inducing ligand (TRAIL) receptors is one of the most important factors of TRAIL-mediated apoptosis in cancer cells. We here report for the first time data concerning TRAIL-R1 and TRAIL-R2 receptor expression on RAW264.7 macrophages. Three substances belonging to flavones: chrysin, apigenin and acacetin which differ from their substituents at the 4' position in the phenyl ring were used in assays because of the variety of biological activities (e.g., anticancer activity) of the polyphenol compounds. The expression of TRAIL-R1 and TRAIL-R2 death receptors on non-stimulated and LPS (lipopolysaccharide)-stimulated macrophages was determined using flow cytometry. We demonstrate that RAW264.7 macrophages exhibit TRAIL-R1 surface expression and that the tested compounds: chrysin, apigenin and acacetin can inhibit TRAIL-R1 death receptor expression level on macrophages.
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Affiliation(s)
- Monika Warat
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Ewelina Szliszka
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Ilona Korzonek-Szlacheta
- Department of Toxicology and Health Protection, Toxicology and Drug Addiction Division, Medical University of Silesia in Katowice, Medyków 18, 40-752 Katowice, Poland.
| | - Wojciech Król
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
| | - Zenon P Czuba
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
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Szliszka E, Mertas A, Czuba ZP, Król W. Inhibition of Inflammatory Response by Artepillin C in Activated RAW264.7 Macrophages. Evid Based Complement Alternat Med 2013; 2013:735176. [PMID: 23781267 PMCID: PMC3679718 DOI: 10.1155/2013/735176] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Accepted: 05/06/2013] [Indexed: 11/17/2022]
Abstract
Artepillin C (3,5-diprenyl-4-hydroxycinnamic acid) is the main bioactive component of Brazilian green propolis. The aim of this study was to investigate the anti-inflammatory effect of artepillin C on LPS + IFN- γ - or PMA-stimulated RAW264.7 macrophages. The cell viability was evaluated by MTT and LDH assays. The radical scavenging ability was determined using DPPH(•) and ABTS(•+). ROS and RNS generation was analyzed by chemiluminescence. NO concentration was detected by the Griess reaction. The release of various cytokines by activated RAW264.7 cells was measured in the culture supernatants using a multiplex bead array system based on xMAP technology. NF- κ B activity was confirmed by the ELISA-based TransAM NF- κ B kit. At the tested concentrations, the compound did not decrease the cell viability and did not cause the cytotoxicity. Artepillin C exerted strong antioxidant activity, significantly inhibited the production of ROS, RNS, NO, and cytokine IL-1 β , IL-3, IL-4, IL-5, IL-9, IL-12p40, IL-13, IL-17, TNF- α , G-CSF, GM-CSF, MCP-1, MIP-1 α , MIP-1 β , RANTES, and KC, and markedly blocked NF- κ B expression in stimulated RAW264.7 macrophages. Our findings provide new insights for understanding the mechanism involved in the anti-inflammatory effect of artepillin C and support the application of Brazilian green propolis in complementary and alternative medicine.
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Affiliation(s)
- Ewelina Szliszka
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland
| | - Anna Mertas
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland
| | - Wojciech Król
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland
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Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) induces apoptosis in cancer cells without toxicity to normal cells. TRAIL binds to death receptors, TRAIL-R1 (DR4) and TRAIL-R2 (DR5) expressed on cancer cell surface and activates apoptotic pathways. Endogenous TRAIL plays an important role in immune surveillance and defense against cancer cells. However, as more tumor cells are reported to be resistant to TRAIL mediated death, it is important to search for and develop new strategies to overcome this resistance. Chalcones can sensitize cancer cells to TRAIL-induced apoptosis. We examined the cytotoxic and apoptotic effects of TRAIL in combination with four chalcones: chalcone, isobavachalcone, licochalcone A and xanthohumol on HeLa cancer cells. The cytotoxicity was measured by MTT and LDH assays. The apoptosis was detected using annexin V-FITC staining by flow cytometry and fluorescence microscopy. Death receptor expression was analyzed using flow cytometry. The decreased expression of death receptors in cancer cells may be the cause of TRAIL-resistance. Chalcones enhance TRAIL-induced apoptosis in HeLa cells through increased expression of TRAIL-R2. Our study has indicated that chalcones augment the antitumor activity of TRAIL and confirm their cancer chemopreventive properties.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
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Szliszka E, Kostrzewa-Susłow E, Bronikowska J, Jaworska D, Janeczko T, Czuba ZP, Krol W. Synthetic flavanones augment the anticancer effect of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). Molecules 2012; 17:11693-711. [PMID: 23027370 PMCID: PMC6268189 DOI: 10.3390/molecules171011693] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 09/03/2012] [Accepted: 09/24/2012] [Indexed: 12/12/2022] Open
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is considered as the most promising anticancer agent in the TNF superfamily because of its selective cytotoxicity against tumor cells versus normal primary cells. However, as more tumor cells are reported to be resistant to TRAIL-mediated death, it is important to develop new therapeutic strategies to overcome this resistance. Flavonoids have been shown to sensitize cancer cells to TRAIL-induced apoptosis. The aim of this study was to examine the cytotoxic and apoptotic activities of TRAIL on HeLa cancer cells in combination with two synthetic compounds: 6-hydroxyflavanone (6-HF) and its derivative 6-propionoxy-flavanone (6-PF) and to determine the mechanism by which the flavanones overcome the TRAIL-resistance. The cytotoxicity was measured by MTT and LDH assays. The apoptosis was detected by annexin V-FITC fluorescence staining in flow cytometry and microscopy. Death receptor (TRAIL-R1/DR4 and TRAIL-R2/DR5) expression were analysed using flow cytometry. Mitochondrial membrane potential was evaluated using DePsipher staining by fluorescence microscopy. The synthetic flavanones enhanced TRAIL-induced apoptosis in HeLa cells through increased expression of TRAIL-R2 death receptor and reduction of mitochondrial membrane potential. Our study indicates that the 6-HF and 6-PF augmented the anticancer effects of TRAIL and confirm a potential use of flavanones in TRAIL-based anticancer therapy and prevention.
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Affiliation(s)
- Ewelina Szliszka
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Jordana 19, Zabrze 41-808, Poland; (E.S.); (J.B.); (D.J.); (Z.P.C.)
| | - Edyta Kostrzewa-Susłow
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, Wrocław 50-375, Poland; (E.K.-S.); (T.J.)
| | - Joanna Bronikowska
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Jordana 19, Zabrze 41-808, Poland; (E.S.); (J.B.); (D.J.); (Z.P.C.)
| | - Dagmara Jaworska
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Jordana 19, Zabrze 41-808, Poland; (E.S.); (J.B.); (D.J.); (Z.P.C.)
| | - Tomasz Janeczko
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, Wrocław 50-375, Poland; (E.K.-S.); (T.J.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Jordana 19, Zabrze 41-808, Poland; (E.S.); (J.B.); (D.J.); (Z.P.C.)
| | - Wojciech Krol
- Department of Microbiology and Immunology, Medical University of Silesia, Katowice, Jordana 19, Zabrze 41-808, Poland; (E.S.); (J.B.); (D.J.); (Z.P.C.)
- Author to whom correspondence should be addressed; ; Tel./Fax: +48-322-722-554
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Szliszka E, Czuba ZP, Kawczyk-Krupka A, Sieron-Stoltny K, Sieron A, Krol W. Chlorin-based photodynamic therapy enhances the effect of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) in bladder cancer cells. Med Sci Monit 2012; 18:BR47-53. [PMID: 22207109 PMCID: PMC3560668 DOI: 10.12659/msm.882203] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [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: 12/22/2022] Open
Abstract
Background Photodynamic therapy (PDT) is an attractive, emerging therapeutic procedure suitable for the treatment of non-muscle-invasive bladder cancer. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a death ligand that belongs to the TNF superfamily of cytokines. The ability of TRAIL to selectively induce apoptosis in cancer cells but not in normal cells promotes the development of TRAIL-based cancer therapy. However, many tumor cells are resistant to TRAIL-induced apoptosis. The purpose of the study was to overcome TRAIL-resistance in bladder cancer cells by photodynamic therapy (PDT). Material/Methods Three human bladder transitional cancer cell lines – T24, 647V and SW780 – were treated with TRAIL and/or chlorin-based PDT. The cytotoxicity was measured by MTT and LDH assays and apoptosis was detected using annexin V by flow cytometry. Results Our test confirmed that T24 and 647V bladder cancer cells are resistant to TRAIL, whereas SW780 cells are sensitive to TRAIL. Then we examined the cytotoxic and apoptotic effects of TRAIL in combination with chlorin e6-polyvinylpyrrolidone (Ce6-PVP)-mediated PDT on bladder cancer cells. We showed for the first time that pretreatment with a low dose of PDT significantly sensitizes bladder cancer cells to TRAIL-induced apoptosis. Chlorin-based PDT augments the effect of TRAIL on bladder cancer cells. Conclusions PDT with Ce6-PVP photosensitizer enhances the cytotoxic and apoptotic effects of TRAIL on bladder cancer cells. The obtained results suggest that combined treatment by TRAIL and PDT may provide the basis for a new therapeutic approach to induce cell death in bladder cancer.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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Szliszka E, Kawczyk-Krupka A, Czuba ZP, Sieron A, Krol W. Effect of ALA-mediated photodynamic therapy in combination with tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) on bladder cancer cells. Cent European J Urol 2011; 64:175-9. [PMID: 24578888 PMCID: PMC3921731 DOI: 10.5173/ceju.2011.03.art18] [Citation(s) in RCA: 9] [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: 01/16/2011] [Revised: 01/19/2011] [Accepted: 07/04/2011] [Indexed: 11/22/2022] Open
Abstract
Introduction Photodynamic therapy (PDT), an alternative treatment modality for superficial bladder tumors is based on the interaction of a photosensitizer with light. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising candidate for anticancer therapy due to its ability to selectively induce apoptosis in cancer cells. However, not all tumor cells are sensitive to TRAIL. TRAIL-resistant cancer cells can be sensitized to TRAIL induced apoptosis by anticancer agents. Objective We investigated the combined cytotoxic effect of TRAIL and PDT with 5-aminolevulinic acid (ALA) on bladder cancer cells. Materials and methods Three human bladder transitional cancer cell lines: T24, 647V, and SW780 were treated with TRAIL and/or ALA-mediated PDT. Cytotoxicity was determined by MTT and LDH assay. Results Our study confirmed that T24 and 647V bladder cancer cells were resistant to TRAIL, whereas SW780 cells were sensitive to TRAIL. We therefore examined the cytotoxic effect of TRAIL in combination with ALA-mediated PDT on bladder cancer cells. We showed for the first time that pretreatment with low dose of PDT significantly sensitizes bladder cancer cells to TRAIL induced cytotoxicity. Conclusion ALA-mediated PDT augments the cytotoxic effect of TRAIL on transitional cancer cells of bladder. The obtained results suggest that combined treatment of TRAIL and PDT may provide the basis for a new strategy to induce cytotoxicity in bladder cancer cells.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology in Zabrze, Medical University of Silesia in Katowice, Poland
| | - Aleksandra Kawczyk-Krupka
- Chair and Clinical Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy in Bytom, Medical University of Silesia in Katowice, Poland
| | - Zenon P Czuba
- Chair and Department of Microbiology and Immunology in Zabrze, Medical University of Silesia in Katowice, Poland
| | - Aleksander Sieron
- Chair and Clinical Department of Internal Diseases, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy in Bytom, Medical University of Silesia in Katowice, Poland
| | - Wojciech Krol
- Chair and Department of Microbiology and Immunology in Zabrze, Medical University of Silesia in Katowice, Poland
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Szliszka E, Czuba ZP, Bronikowska J, Mertas A, Paradysz A, Krol W. Ethanolic Extract of Propolis Augments TRAIL-Induced Apoptotic Death in Prostate Cancer Cells. Evid Based Complement Alternat Med 2011; 2011:535172. [PMID: 19892808 PMCID: PMC3138536 DOI: 10.1093/ecam/nep180] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2009] [Accepted: 10/06/2009] [Indexed: 12/20/2022]
Abstract
Prostate cancer is a commonly diagnosed cancer in men. The ethanolic extract of propolis (EEP) and its phenolic compounds possess immunomodulatory, chemopreventive and antitumor effects. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL/APO2L) is a naturally occurring anticancer agent that preferentially induces apoptosis in cancer cells and is not toxic to normal cells. We examined the cytotoxic and apoptotic effects of EEP and phenolic compounds isolated from propolis in combination with TRAIL on two prostate cancer cell lines, hormone-sensitivity LNCaP and hormone-refractory DU145. The cytotoxicity was evaluated by MTT and LDH assays. The apoptosis was determined using flow cytometry with annexin V-FITC/propidium iodide. The prostate cancer cell lines were proved to be resistant to TRAIL-induced apoptosis. Our study demonstrated that EEP and its components significantly sensitize to TRAIL-induced death in prostate cancer cells. The percentage of the apoptotic cells after cotreatment with 50 μg mL−1 EEP and 100 ng mL−1 TRAIL increased to 74.9 ± 0.7% for LNCaP and 57.4 ± 0.7% for DU145 cells. The strongest cytotoxic effect on LNCaP cells was exhibited by apigenin, kaempferid, galangin and caffeic acid phenylethyl ester (CAPE) in combination with TRAIL (53.51 ± 0.68–66.06 ± 0.62% death cells). In this work, we showed that EEP markedly augmented TRAIL-mediated apoptosis in prostate cancer cells and suggested the significant role of propolis in chemoprevention of prostate cancer.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology, Jordana 19, 41808 Zabrze, Poland
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Szliszka E, Czuba ZP, Mazur B, Paradysz A, Krol W. Chalcones and dihydrochalcones augment TRAIL-mediated apoptosis in prostate cancer cells. Molecules 2010; 15:5336-53. [PMID: 20714300 PMCID: PMC6257745 DOI: 10.3390/molecules15085336] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 07/26/2010] [Accepted: 08/02/2010] [Indexed: 12/30/2022] Open
Abstract
Chalcones and dihydrochalcones exhibit chemopreventive and antitumor activity. TRAIL (tumor necrosis factor-related apoptosis-inducing ligand) is a natural endogenous anticancer agent. We examined the cytotoxic and apoptotic effect of chalcones and dihydrochalcones on TRAIL-mediated apoptosis in LNCaP prostate cancer cells. The cytotoxicity was evaluated by the MTT and LDH assays. The apoptosis was detected using annexin V-FITC by flow cytometry and fluorescence microscopy. The DeltaPsim was evaluated using DePsipher staining by fluorescence microscopy. Our study showed that two tested chalcones (chalcone and 2',6'dihydroxy-4'-methoxychalcone) and three dihydrochalcones (2',6'-dihydroxy-4'4-dimethoxydihydrochalcone, 2',6'-dihydroxy-4'-methoxydihydro- chalcone, and 2',4',6'-trihydroxydihydrochalcone, called phloretin) markedly augmented TRAIL-induced apoptosis and cytotoxicity in LNCaP cells and confirmed the significant role of chalcones in chemoprevention of prostate cancer.
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Affiliation(s)
- Ewelina Szliszka
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails: (E.S.); (Z.P.C.); (B.M.)
| | - Zenon P. Czuba
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails: (E.S.); (Z.P.C.); (B.M.)
| | - Bogdan Mazur
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails: (E.S.); (Z.P.C.); (B.M.)
| | - Andrzej Paradysz
- Department of Urology, Medical University of Silesia in Katowice, 3-go Maja 13, 41 800 Zabrze, Poland; E-Mail: (A.P.)
| | - Wojciech Krol
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails: (E.S.); (Z.P.C.); (B.M.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +48-032-2722-554; Fax: +48-032-2722-554
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Helewski KJ, Kowalczyk-Ziomek GI, Czecior E, Swietochowska E, Wielkoszynski T, Czuba ZP, Szliszka E, Krol W. Administration of low doses of tumor necrosis factor-alpha protects rat liver from ischaemic damage and reperfusion injury. J Physiol Pharmacol 2010; 61:273-278. [PMID: 20610856] [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] [Subscribe] [Scholar Register] [Received: 08/17/2009] [Accepted: 05/25/2010] [Indexed: 05/29/2023]
Abstract
Liver ischaemia and reperfusion (IR) injury is a significant clinical problem. The aim of our study was to investigate the protective effect of tumor necrosis factor-alpha (TNF-alpha) on rat liver ischaemia-reperfusion injury. A TNF-alpha dose of 3 microg/kg body weight was injected into rats that had undergone partial (70%) ischaemia and reperfusion. The activities of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), total blood antioxidant level (using the FRAP test), and the concentrations of TNF-alpha, myeloperoxidase (MPO) and malondialdehyde (MDA) in liver homogenates after 1, 6, and 72 hours of reperfusion were measured. It was demonstrated that, rats subjected to IR, the administration of small doses of TNF-alpha significantly reduced ALT and AST activities after 60- minute liver ischaemia and 1 or 6 hour of reperfusion. The strongest reductions in ALT and AST activities were seen after 1 hour of reperfusion (30% and 35%, respectively). Exogenous TNF-alpha reduced the release of this cytokine in all observed periods, with the greatest reduction observed after 1 hour of reperfusion. Decreases in MPO concentration (by 40-45% in all periods of observation), as a marker of hepatic neutrophil infiltration, and in MDA concentration, the end-product of lipid peroxidation (by 55-60% at all time points), accompanied the reduction of TNF-alpha release. The administration of TNF-alpha to the rats after IR did not alter total plasma antioxidant potential, as assayed by the FRAP test, after 1 hour of reperfusion; however, at the later times a marked increase (approximately 40-50%) occurred. We demonstrated that intraperitoneal injections of small doses of TNF-alpha protect rat livers from IR injury. The mechanism of this protection is related to reductions in the release of TNF-alpha during IR after injection of this cytokine, resulting in reductions in oxidative stress and inflammation during the later phase of reperfusion.
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Affiliation(s)
- K J Helewski
- Department of Histology and Embryology, Medical University of Silesia, Zabrze, Poland
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Kulahava TA, Semenkova GN, Kvacheva ZB, Krol W, Szliszka E, Grzybowski A, Czuba ZP, Cherenkevich SN. Modification of redox processes in astroglial cells induced by microbial and viral infections. Med Sci Monit 2010; 16:HY11-HY17. [PMID: 20512098] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
BACKGROUND The authors hypothesized that the cell redox state might be modified during microbial and viral infections. To detect and evaluate changes in astroglial cell redox state, rat C6 glioma cells after exposure to lipopolysaccharide (LPS) or after herpes simplex virus type 1 (HSV-1) inoculation were used. Redox state modification of glioma cells was determined by the change in menadione-induced superoxide yield. MATERIAL/METHODS Menadione-induced superoxide formation was registered by the lucigenin-enhanced chemiluminescence (CL) method. RESULTS The results demonstrate that exposure of C6 glioma cells to LPS for 24 hours resulted in a dose-dependent increase in the mitotic index and integral intensity of menadione-induced lucigenin-enhanced CL. Menadione-induced ROS generation in C6 cells during HSV-1 infection changed depending on the time after HSV-1 inoculation. CONCLUSIONS The redox state of astroglial cells is modified during microbial and viral infections. The use of redox-active quinones is an informative model for determining cell redox state change and analyzing cells' functional state.
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Affiliation(s)
- Tatsiana A Kulahava
- Department of Biophysics, Physical Faculty, Belarusian State University, Minsk, Belarus
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Bronikowska J, Szliszka E, Czuba ZP, Zwolinski D, Szmydki D, Krol W. The combination of TRAIL and isoflavones enhances apoptosis in cancer cells. Molecules 2010; 15:2000-15. [PMID: 20336028 PMCID: PMC6257263 DOI: 10.3390/molecules15032000] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Revised: 03/09/2010] [Accepted: 03/19/2010] [Indexed: 01/24/2023] Open
Abstract
Isoflavones are a class of bioactive polyphenols with cancer chemopreventive properties. TRAIL (tumor necrosis factor-related apoptosis-inducing ligand) is a naturally occurring antitumor agent that selectively induces programmed death (apoptosis) in cancer cells. Polyphenols can modulate TRAIL-mediated apoptosis in cancer cells. We examined the cytotoxic and apoptotic activities of isoflavones in combination with TRAIL on HeLa cancer cells. The apoptosis was detected by fluorescence microscopy with annexin V-FITC. The cytotoxicity was evaluated by MTT and LDH assays. The tested isoflavones: genistein, biochanin-A and neobavaisoflavone enhance TRAIL-induced apoptosis in HeLa cells. Our study indicated that isoflavones augmented TRAIL-cytotoxicity against cancer cells and confirmed potential role of those polyphenols in chemoprevention.
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Affiliation(s)
- Joanna Bronikowska
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland.
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Szliszka E, Bronikowska J, Czuba ZP, Krol W. BASIC SCIENCE Isoflavones augment the effect of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) on prostate cancer cells. Cent European J Urol 2010. [DOI: 10.5173/ceju.2010.04.art3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Szliszka E, Czuba ZP, Mazur B, Sedek L, Paradysz A, Krol W. Chalcones enhance TRAIL-induced apoptosis in prostate cancer cells. Int J Mol Sci 2009; 11:1-13. [PMID: 20161998 PMCID: PMC2820986 DOI: 10.3390/ijms11010001] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2009] [Revised: 11/23/2009] [Accepted: 12/23/2009] [Indexed: 12/03/2022] Open
Abstract
Chalcones exhibit chemopreventive and antitumor effects. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a naturally occurring anticancer agent that induces apoptosis in cancer cells and is not toxic to normal cells. We examined the cytotoxic and apoptotic effect of five chalcones in combination with TRAIL on prostate cancer cells. The cytotoxicity was evaluated by the MTT and LDH assays. The apoptosis was determined using flow cytometry with annexin V-FITC. Our study showed that all five tested chalcones: chalcone, licochalcone-A, isobavachalcone, xanthohumol, butein markedly augmented TRAIL-mediated apoptosis and cytotoxicity in prostate cancer cells and confirmed the significant role of chalcones in chemoprevention of prostate cancer.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails:
(E.S.);
(Z.P.C.);
(B.M.)
| | - Zenon P Czuba
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails:
(E.S.);
(Z.P.C.);
(B.M.)
| | - Bogdan Mazur
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails:
(E.S.);
(Z.P.C.);
(B.M.)
| | - Lukasz Sedek
- Chair and Department of Pediatric Hematology and Oncology, Medical University of Silesia in Katowice, 3-go Maja 13, 41 800 Zabrze, Poland; E-Mail:
(L.S.)
| | - Andrzej Paradysz
- Chair and Department of Urology, Medical University of Silesia in Katowice, 3-go Maja 13, 41 800 Zabrze, Poland; E-Mail:
(A.P.)
| | - Wojciech Krol
- Chair and Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland; E-Mails:
(E.S.);
(Z.P.C.);
(B.M.)
- Author to whom correspondence should be addressed; E-Mail:
; Tel.: +48-032-2722-554; Fax: +48-032-2722-554
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Hendryk S, Czuba ZP, Jedrzejowska-Szypulka H, Szliszka E, Phillips VA, Threadgill MD, Krol W. Influence of 5-aminoisoquinolin-1-one (5-AIQ) on neutrophil chemiluminescence in rats with transient and prolonged focal cerebral ischemia and after reperfusion. J Physiol Pharmacol 2008; 59:811-822. [PMID: 19212013] [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] [Subscribe] [Scholar Register] [Received: 05/05/2008] [Accepted: 11/06/2008] [Indexed: 05/27/2023]
Abstract
Stimulation of neutrophils by different factors increases their oxidative activity and the free radicals produced can report on the degree of activation. Poly(adenosine 5'-diphosphate ribose)polymerase-1 (PARP-1), a nuclear enzyme activated by strand breaks in DNA, plays an important role in the tissue injury associated with ischaemia-reperfusion injury and inflammation. 5-aminoisoquinolin-1-one (5-AIQ) is a potent inhibitor of PARP-1 activity in vitro and in vivo in rats. Acute (80 min) and prolonged (24h) focal cerebral ischaemia was induced in rats by obstruction of the median cerebral artery, with or without reperfusion, with or without administration of 5-AIQ. The oxidative activity of neutrophils was measured by chemiluminescence. Administration of 5-AIQ.HCl (3.0 mg kg(-1) b.w. - i.v.) caused a significant decrease in the oxidative activity of neutrophils in the group which had experienced chronic ischaemia for 24h but had no significant effect in the group which had received 80 min ischaemia, when compared to the control group. Increase of the oxidative activity of neutrophils was confirmed in rats with prolonged cerebral ischaemia, followed by reperfusion. 5-AIQ probably may decrease this activity through inhibition of PARP-1 in focus of local ischaemia as well as hence lowering the expression of inflammatory mediators by activated neutrophils.
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Affiliation(s)
- S Hendryk
- Department of Neurosurgery, Medical University of Silesia, Katowice, Poland
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42
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Szliszka E, Czuba ZP, Jernas K, Król W. Dietary flavonoids sensitize HeLa cells to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). Int J Mol Sci 2008; 9:56-64. [PMID: 19325719 PMCID: PMC2635601 DOI: 10.3390/ijms9010056] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [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] [Received: 08/16/2007] [Revised: 01/03/2008] [Accepted: 01/17/2008] [Indexed: 12/27/2022] Open
Abstract
TRAIL is a promising candidate for cancer therapeutics that preferentially induces apoptosis in cancer cells. The combined treatment flavonoids with TRAIL might be promising as a chemoprevention and/or new therapy against malignant tumors. We examined the cytotoxic effect of dietary flavonoids in combination with TRAIL on HeLa cells. It was found that treatment with noncytotoxic concentration of some flavonoids significantly sensititizes to TRAIL induced death in HeLa cells. Our study demonstrated that flavone, apigenin and genistein markedly augmented TRAIL mediated cytotoxicity against HeLa, whereas kaempferol and quercetin produced no effect.
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Affiliation(s)
- Ewelina Szliszka
- Chair and Department of Microbiology and Immunology, Jordana 19, 41 808 Zabrze
| | - Zenon P Czuba
- Chair and Department of Microbiology and Immunology, Jordana 19, 41 808 Zabrze
| | - Katarzyna Jernas
- Chair and Department of Microbiology and Immunology, Jordana 19, 41 808 Zabrze
| | - Wojciech Król
- Chair and Department of Microbiology and Immunology, Jordana 19, 41 808 Zabrze
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43
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Blonska M, Bronikowska J, Pietsz G, Czuba ZP, Scheller S, Krol W. Effects of ethanol extract of propolis (EEP) and its flavones on inducible gene expression in J774A.1 macrophages. J Ethnopharmacol 2004; 91:25-30. [PMID: 15036463 DOI: 10.1016/j.jep.2003.11.011] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2003] [Revised: 10/23/2003] [Accepted: 11/17/2003] [Indexed: 05/10/2023]
Abstract
Propolis, a bee-hive product, has been used in folk medicine for centuries, and recently in modern medicine as an anti-inflammatory and immunomodulatory agent. These activities would be mainly due to phenolic compounds such as flavonoids, especially flavone derivatives. The present study examined the effect of ethanol extract of propolis (EEP) and selected flavone derivatives (chrysin, galangin, kaempferol and quercetin) on interleukin-1beta (IL-1beta) and inducible nitric oxide synthase (iNOS) gene expression in lipopolysaccharide (LPS)-induced J774A.1 macrophages. Treatment of cells with EEP significantly suppressed both IL-1beta mRNA (P<0.02) and iNOS mRNA (P<0.001) expression. The concentrations of cytokine in cell culture supernatants and cell lysates and nitric oxide (NO) generation were reduced in a dose-dependent manner. The tested phenolic compounds significantly decreased the IL-1beta mRNA level and IL-1beta protein concentration (P<0.05) (excluding galangin), iNOS mRNA level and NO production (P<0.001). The most potent inhibitor of the IL-1beta synthesis and NO generation was chrysin. These results indicate that EEP exerts its inhibitory effect on the IL-1beta and iNOS gene expression in J774A.1 macrophages at the transcriptional level. Tested flavone derivatives contribute to the anti-inflammatory activity of propolis.
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Affiliation(s)
- M Blonska
- Department of Microbiology and Immunology, Medical University of Silesia, ul Jordana 19, Zabrze-Rokitnica 41-808, Poland
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44
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Czuba ZP, Zydowicz G, Ziora D, Cieslicki J, Oklek K, Beck B, Shani J, Krol W. Chemiluminescence of pulmonary macrophages from patients with inactive sarcoidosis, in different radiological stages. LUMINESCENCE 2003; 18:103-6. [PMID: 12687630 DOI: 10.1002/bio.711] [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: 11/12/2022]
Abstract
Luminol-amplified chemiluminescence was generated by alveolar macrophages, harvested from the bronchoalveolar lavages of 16 patients with different radiological stages of non-invasive (asymptomatic) sarcoidosis. None of the patients received any steroid therapy during this study. The mean duration of the disease in these patients was 8 months, with a duration time range of 6-14 months. Six patients were in radiological stage 1, five in radiological stage 2 and five in radiological stage 3. Alveolar macrophages from bronchoalveolar lavages of eight healthy non-smoking volunteers were used as controls. All alveolar macrophages were stimulated by phorbol myristate acetate. A significant decrease was recorded in the intensity of chemiluminescence generated by the phorbol-ester-stimulated alveolar macrophages obtained from patients with sarcoidosis of radiological stages 1 and 2, as compared to the cells collected from healthy individuals (controls). No decrease was recorded in the chemiluminescence generated by stimulated alveolar macrophages collected from patients with radiological stage 3, or from unstimulated alveolar macrophages of any patient. These results provide us with an indicative tool, which might enable us to differentiate, on a functional basis, between the activities of alveolar macrophages in non-active sarcoidosis.
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Affiliation(s)
- Zenon P Czuba
- Department of Microbiology and Immunology, Silesian Medical University, 19 Jordana Street, 41-808 Zabrze, Poland
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45
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Blonska M, Czuba ZP, Krol W. Effect of flavone derivatives on interleukin-1beta (IL-1beta) mRNA expression and IL-1beta protein synthesis in stimulated RAW 264.7 macrophages. Scand J Immunol 2003; 57:162-6. [PMID: 12588662 DOI: 10.1046/j.1365-3083.2003.01213.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.6] [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: 11/20/2022]
Abstract
It is known that the redox status of cells affects gene expression. Flavones, as natural antioxidants, efficiently modulate this status and may play a role in the regulation of inducible gene expression of inflammatory mediators. This study was designed to investigate the effect of five flavone derivatives variously substituted with hydroxyl groups (chrysin, galangin, kaempferol, quercetin and myricetin) on interleukin-1beta (IL-1beta) gene expression in stimulated RAW 264.7 macrophages. The cells were incubated with tested hydroxyflavones and stimulated with lipopolysaccharide (LPS) and interferon-gamma (IFN-gamma). Then, the following were estimated: the level of IL-1beta mRNA in these cells and the concentration of IL-1beta protein in cell-culture supernatants and cell lysates. Each of the tested compounds significantly decreased IL-1beta mRNA expression. The most potent inhibitor was chrysin (hydroxyflavone with two hydroxyl groups and a weak antioxidant activity). The effects of galangin and kaempferol were similar. Myricetin (hydroxyflavone with a strong antioxidant activity) significantly decreased the level of IL-1beta mRNA, but it had no effect on the IL-1beta protein synthesis. The results indicated that hydroxyflavones could modulate the IL-1beta gene expression in activated RAW 264.7 macrophages via inhibiting gene transcription. This action seems unlikely to be the result of antioxidant properties of tested compounds.
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Affiliation(s)
- M Blonska
- Department of Microbiology and Immunology, Medical University of Silesia, Zabrze-Rokitnica, Poland
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46
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Król W, Dworniczak S, Pietsz G, Czuba ZP, Kunicka M, Kopacz M, Nowak D. Synthesis and tumoricidal activity evaluation of new morin and quercetin sulfonic derivatives. Acta Pol Pharm 2002; 59:77-9. [PMID: 12026118] [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] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Flavonoids are a group of naturally occurring compounds with interesting medical properties, such as antiinflammatory, antiallergic, antiviral, antibacterial and antitumor activities. In our experiments we were trying to examine the tumoricidal activity of newly synthesized derivatives of two flavonoids: 3,5,7,2',4'-pentahydroxyflavone (morin) and 3,5,7,3',4'-pentahydroxyflavone (quercetin). These derivatives were: natrium salt of morin-5'-sulfonic acid (NaMSA), natrium salt of quercetin-5'-sulfonic acid (NaQSA), complex of Mg2+ with quercetin-5'-sulfonic acid (QSA), complex of iron(II) with QSA. The antitumor activity of these agents was tested in vitro on two cell lines: L1210--murine lymphocytic leukaemia and P-815--murine mastocytoma. Our experiments showed that sulfonic derivatives of these two flavonoids were less potent than the original agents in their cytostatic and cytotoxic activities. However, their solubility in water was greater than that of the original agents and higher culture medium concentration of these derivatives was obtained. The results indicate that the ability of flavonoids to act tumoricidally is reciprocally correlated with their lipophilicity.
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Affiliation(s)
- Wojciech Król
- Silesian Medical University, Department of Microbiology and Immunology, Zabrze-Rokitnica.
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47
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Czuba ZP, Król W, Hasiński P, Nowowiejska A. The effects of taxol (paclitaxel) on chemiluminescence of neutrophils, macrophages and J.774.2 cell line. Acta Biochim Pol 1998; 45:103-6. [PMID: 9701502] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Taxol (paclitaxel) is a chemotherapeutic diterpene with promising anticancer activity that blocks cell division by preventing microtubule depolymerization. Furthermore, recent studies have shown that taxol has other intracellular effects that may contribute to its effect, particularly in macrophages. The signal transduction mechanisms by which taxol stimulates macrophages to anticancer activity are not clear. The purpose of this study was to determine the effect of taxol on chemiluminescence (an indicator of the production of free radicals) of neutrophils, macrophages and murine macrophage J.774.2 cells. The chemiluminescence was measured in the presence of taxol and/or phorbol myristate acetate (PMA) as a stimulant. Taxol stimulated chemiluminescence (without PMA) of neutrophils and macrophages but not of J.774.2 cells, and modulated chemiluminescence of the cells stimulated with PMA.
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Affiliation(s)
- Z P Czuba
- Department of Microbiology and Immunology, Silesian School of Medicine, Zabrze-Rokitnica, Poland
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48
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Czuba ZP, Król W, Hasiński P, Nowowiejska A. The effects of taxol (paclitaxel) on chemiluminescence of neutrophils, macrophages and J.774.2 cell line. Acta Biochim Pol 1998. [DOI: 10.18388/abp.1998_4324] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Taxol (paclitaxel) is a chemotherapeutic diterpene with promising anticancer activity that blocks cell division by preventing microtubule depolymerization. Furthermore, recent studies have shown that taxol has other intracellular effects that may contribute to its effect, particularly in macrophages. The signal transduction mechanisms by which taxol stimulates macrophages to anticancer activity are not clear. The purpose of this study was to determine the effect of taxol on chemiluminescence (an indicator of the production of free radicals) of neutrophils, macrophages and murine macrophage J.774.2 cells. The chemiluminescence was measured in the presence of taxol and/or phorbol myristate acetate (PMA) as a stimulant. Taxol stimulated chemiluminescence (without PMA) of neutrophils and macrophages but not of J.774.2 cells, and modulated chemiluminescence of the cells stimulated with PMA.
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Leksowski W, Gorczyca P, Scheller S, Król W, Czuba ZP, Zydowicz G, Gryglicka-Krawiec W. [Evaluation of selected immunological and biochemical parameters of blood in alcohol dependency]. Psychiatr Pol 1996; 30:297-305. [PMID: 8650290] [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] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The aim of this study was evaluation of selected immune humoral indicators in connection with biochemical parameters of blood in 28 alcohol dependent men. Increased activity of liver enzymes: AspAT in 53,6% of patients, A1AT in 46,4%, GGTP in 25% were found. Macrocytosis in 29% of patients was observed. There were also abnormal changes of immune proteins concentration: IgM, IgG, IgA, C3, C4 respectively in 60,7%, 46,4%, 21,4%, 42,9%, 10,7% of patients. In the group of patients with normal values of AspAT, GGTP, MCV; abnormal levels of humoral indicators concentration were observed. The correlation between immune proteins concentration and biochemical parameters was not found. The authors conclude that changes of determined immunological parameters may be used as prognostic indicators in disturbances in the alcoholics' immunity system.
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Affiliation(s)
- W Leksowski
- Z II Katedry i Kliniki Psychiatrii Slaskiej AM w Tarnowskich Górach
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50
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Abstract
The effect of flavone (2-phenylbenzopyran-4-one) and three amino-substituted flavones on the production of nitrite by murine activated peritoneal macrophages was studied in vitro. Activated peritoneal macrophages obtained from mice pre-treated with concanavalin A (Con A) (in vivo), after exposure in vitro to lipopolysaccharide (LPS) at a concentration of 100 ng/ml, produced nitrite (20.3 +/- 2.5 nmol/10(6) cells), as measured after 24 hr by the Griess reaction. Stimulation of production of nitrite was inhibited by NG-monomethyl-L-arginine, suggesting that nitrite was formed via nitric oxide (NO.) as a product of metabolism of arginine. Stimulation was inhibited by flavone and the aminoflavones (20-100 microM). 3'-amino-4'-hydroxyflavone was the most potent inhibitor of nitrite production. Genistein (5,7-dihydroxy- 3-(4-hydroxy-phenyl)-4H-1-benzopyran-4-one) also inhibited production of nitrite, by a mechanism that appears not to involve protein tyrosine kinases. These results suggest that the flavones can modulate the immune responses and the inflammatory reactions by controlling production of nitric oxide.
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Affiliation(s)
- W Król
- Department of Microbiology and Immunology, Silesian School of Medicine, Zabrze-Rokitnica, Poland
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