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Katavic S, Cehic I, Zukic N, Mirvic M, Dizdar M, Gutalj A, Saric Medic B, Jerković-Mujkić A, Mahmutović-Dizdarević I, Mesic A. In vitro assessment of the antioxidative, toxicological and antimicrobial properties of battery of parabens. Drug Chem Toxicol 2024; 47:463-472. [PMID: 37334811 DOI: 10.1080/01480545.2023.2222928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 04/18/2023] [Accepted: 05/23/2023] [Indexed: 06/21/2023]
Abstract
The aim of this study was to evaluate antioxidative features using 2,2-diphenyl-1-pycrylhydrazyl free radical (DPPH•) scavenging method, bovine serum albumin (BSA)-binding properties with usage of spectrofluorimetric method, proliferative and cyto/genotoxic status by use of chromosome aberration test, and antimicrobial potential using broth microdilution method, followed by resazurin assay of benzyl-, isopropyl-, isobutyl and phenylparaben in vitro. Our results showed that all parabens had significant antiradical scavenger activity compared to p-hydroxybenzoic acid (PHBA) precursor. Higher mitotic index for benzyl-, isopropyl and isobutylparaben (250 µg/mL) in comparison with control was demonstrated. An increase in the frequency of acentric fragments in lymphocytes treated with benzylparaben and isopropylparaben (125 and 250 µg/mL), and isobutylparaben (250 µg/mL) was observed. Isobutylparaben (250 µg/mL) induced higher number of dicentric chromosomes. An increased number of minute fragments in lymphocytes exposed to benzylparaben (125 and 250 µg/mL) was found. A significant difference in the frequency of chromosome pulverization, between phenylparaben (250 µg/mL) and control, was detected. Benzylparaben (250 µg/mL) and phenylparaben (62.5 µg/mL) caused an increase in the number of apoptotic cells, while isopropylparaben (62.5, 125 and 250 µg/mL) and isobutylparaben (62.5 and 125 µg/mL) induced higher frequency of necrosis. Minimum inhibitory concentration (MIC) of tested parabens ranged 15.62-250 µg/mL for bacteria, and 125-500 µg/mL for the yeast. Minimum microbiocidal concentration ranged 31.25 to 500 µg/mL, and 250 to 1000 µg/mL in bacteria and fungi respectively. The lowest MICs for bacteria were observed for phenyl- (15.62 µg/mL) and isopropylparaben (31.25 µg/mL) against Enterococcus faecalis.
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Affiliation(s)
- Stela Katavic
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | - Ilma Cehic
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | - Nejla Zukic
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | - Merjem Mirvic
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | - Muamer Dizdar
- University of Sarajevo, Faculty of Science, Department of Chemistry, Sarajevo, Bosnia and Herzegovina
| | - Ana Gutalj
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | - Belmina Saric Medic
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Sarajevo, Bosnia and Herzegovina
| | - Anesa Jerković-Mujkić
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
| | | | - Aner Mesic
- University of Sarajevo, Faculty of Science, Department of Biology, Sarajevo, Bosnia and Herzegovina
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Railean V, Buszewski B. Flow Cytometry - Sophisticated Tool for Basic Research or/and Routine Diagnosis; Impact of the Complementarity in Both Pre- as Well as Clinical Studies. Crit Rev Anal Chem 2022:1-23. [PMID: 36576036 DOI: 10.1080/10408347.2022.2154596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Flow cytometry is a sophisticated technology used widely in both basic research and as a routine tool in clinical diagnosis. The technology has progressed from single parameter detection in the 1970s and 1980s to high end multicolor analysis, with currently 30 parameters detected simultaneously, allowing the identification and purification of rare subpopulations of cells of interest. Flow cytometry continues to evolve and expand to facilitate the investigation of new diagnostic and therapeutic avenues. The present review gives an overview of basic theory and instrumentation, presents and compares the advantages and disadvantages of conventional, spectral and imaging flow cytometry as well as mass cytometry. Current methodologies and applications in both research, pre- and clinical settings are discussed, as well as potential limitations and future evolution. This finding encourages the reader to promote such relationship between basic science, diagnosis and multidisciplinary approach since the standard methods have limitations (e.g., in differentiating the cells after staining). Moreover, such path inspires future cytometry specialists develop new/alternative frontiers between pre- and clinical diagnosis and be more flexible in designing the study for both human as well as veterinary medicine.
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Affiliation(s)
- Viorica Railean
- Department of Infectious, Invasive Diseases and Veterinary Administration, Institute of Veterinary Medicine, Toruń, Poland
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Bogusław Buszewski
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
- Department of Environmental Chemistry and Bioanalysis, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Toruń, Poland
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3
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Svobodova L, Kejlova K, Rucki M, Chrz J, Kubincova P, Dvorakova M, Kolarova H, Jirova D. Health safety of parabens evaluated by selected in vitro methods. Regul Toxicol Pharmacol 2022; 137:105307. [PMID: 36455707 DOI: 10.1016/j.yrtph.2022.105307] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 11/07/2022] [Accepted: 11/25/2022] [Indexed: 11/29/2022]
Abstract
Seven selected parabens (4 allowed, 3 banned in cosmetics) were tested in order to confirm and expand historical data on their toxicological properties and safety. The aim was to apply novel in vitro methods, which have been sufficiently technically and scientifically validated for the purposes of toxicological testing of chemicals. The study included several toxicological endpoints such as skin/eye irritation, skin sensitization, endocrine disruption and genotoxicity. The battery of selected methods comprised regulatory accepted EpiDerm™ skin model (OECD TG 439); EpiOcular™ corneal model (OECD TG 492) and scientifically valid test method HET-CAM (DB-ALM Protocol No. 47); in chemico test DPRA (OECD TG 442C); in vitro test LuSens (OECD TG 442D) and in vitro test h-CLAT (OECD TG 442E); Ames MPF™ (Xenometrix) and XenoScreen YES/YAS (Xenometrix). Overall, none of the 4 allowed parabens exhibited skin/eye irritation or genotoxicity. However, all allowed parabens in cosmetics were predicted as samples with potentially sensitizing properties in the LuSens and h-CLAT test methods, but not confirmed by DPRA. Endocrine disruption was recorded only at high concentrations, whereas methyl paraben and ethyl paraben exhibited the lowest activity. This study confirmed the safety of use of the allowed parabens in the highest recommended concentrations in cosmetics or pharmaceuticals.
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Affiliation(s)
- L Svobodova
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic; Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Czech Republic.
| | - K Kejlova
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic.
| | - M Rucki
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic.
| | - J Chrz
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic; Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Czech Republic.
| | - P Kubincova
- Research Institute for Organic Syntheses Inc., GLP Test Facility - Centre of Ecology, Toxicology and Analytics (CETA), No. 296, 533 54, Rybitví, Czech Republic.
| | - M Dvorakova
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic.
| | - H Kolarova
- Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University in Olomouc, Czech Republic.
| | - D Jirova
- Centre of Toxicology and Health Safety, National Institute of Public Health, Šrobárova 48/49, 100 00, Prague 10, Czech Republic.
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Sobolewska E, Makowiecki P, Drozdowska J, Dziuba I, Nowicka A, Wyganowska-Świątkowska M, Janiszewska-Olszowska J, Grocholewicz K. Cytotoxic Potential of Denture Adhesives on Human Fibroblasts—In Vitro Study. MATERIALS 2022; 15:ma15041583. [PMID: 35208123 PMCID: PMC8878569 DOI: 10.3390/ma15041583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 01/27/2023]
Abstract
(1) In recent years, there has been a significant increase in the availability of denture adhesives for stabilizing removable dentures. The aim of the present study was to assess the cytotoxicity of three denture adhesives on human fibroblasts. (2) Methods: Three denture adhesives were analyzed. Fibroblast cultures were established for the study and control groups in order to assess the incidence of necrosis and to evaluate the microscopic intracellular alterations induced. Following incubation with (study groups) or without adhesives (control group), trypan blue dye exclusion assay was used to determine the number of viable and/or dead cells. Microscopic specimens were stained with haematoxylin and eosin, scanned, digitally processed and then analyzed by a histopathologist. (3) Results: All three denture adhesives analyzed demonstrated various toxic effects in vitro on human fibroblast: quantitative evaluation—45.87–61.13% reduction of cell viability (p = 0.0001) and slight to moderate cytotoxicity in qualitative evaluation. (4) Conclusions: Denture adhesive creams demonstrated a toxic effect on human fibroblasts in vitro in quantitative and qualitative evaluation. In vivo observations are needed to find out if denture adhesives present a cytotoxic effect in patients.
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Affiliation(s)
- Ewa Sobolewska
- Department of Dental Prosthetics, Pomeranian Medical University, 70-111 Szczecin, Poland;
| | - Piotr Makowiecki
- Department of Radiology, Pomeranian Medical University, 70-111 Szczecin, Poland;
| | - Justyna Drozdowska
- Department of Interdisciplinary Dentistry, Pomeranian Medical University, 70-111 Szczecin, Poland; (J.D.); (J.J.-O.)
| | - Ireneusz Dziuba
- Faculty of Medicine, University of Technology, 40-555 Katowice, Poland;
- Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszyński University in Warsaw, 01-815 Warsaw, Poland
| | - Alicja Nowicka
- Department of Conservative Dentistry and Endodontics, Pomeranian Medical University, 70-111 Szczecin, Poland;
| | | | - Joanna Janiszewska-Olszowska
- Department of Interdisciplinary Dentistry, Pomeranian Medical University, 70-111 Szczecin, Poland; (J.D.); (J.J.-O.)
| | - Katarzyna Grocholewicz
- Department of Interdisciplinary Dentistry, Pomeranian Medical University, 70-111 Szczecin, Poland; (J.D.); (J.J.-O.)
- Correspondence: ; Tel.: +48-91-4661690
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Şenkuytu E, Akbaş N, Yıldırım T, Çiftçi GY. Synthesis, characterization and cytotoxic activity studies on cancer cell lines of new paraben-decorated monospiro-cyclotriphosphazenes. NEW J CHEM 2022. [DOI: 10.1039/d1nj04585g] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cancer is one of the leading causes of death worldwide. In this study, monospiro-cyclotriphosphazene compounds decorated with different parabens that likely show biological activity were designed and successfully synthesized for the first time.
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Affiliation(s)
- Elif Şenkuytu
- Department of Chemistry, Faculty of Science, Atatürk University, 25100, Erzurum, Turkey
| | - Nadide Akbaş
- Department of Chemistry, Gebze Technical University, 41400, Gebze/Kocaeli, Turkey
| | - Tuba Yıldırım
- Department of Biology, Faculty of Arts and Sciences, Amasya University, 05100 Amasya, Turkey
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Matwiejczuk N, Galicka A, Brzóska MM. Review of the safety of application of cosmetic products containing parabens. J Appl Toxicol 2021; 40:176-210. [PMID: 31903662 DOI: 10.1002/jat.3917] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 10/01/2019] [Indexed: 12/11/2022]
Abstract
Cosmetics are a source of lifetime exposure to various substances including parabens, being the most popular synthetic preservatives. Because the use of cosmetics shows an increasing trend and some adverse health outcomes of parabens present in these products have been reported, the present review focused on the safety of dermal application of these compounds. Special attention has been paid to the absorption of parabens and their retention in the human body in the intact form, as well as to their toxicological characteristics. Particular emphasis has been placed on the estrogenic potential of parabens. Based on the available published data of the concentrations of parabens in various kinds of cosmetics, the average ranges of systemic exposure dose (SED) for methylparaben, ethylparaben, propylparaben, and butylparaben have been calculated. Safety evaluations [margin of safety (MoS)] for these compounds, based on their aggregate exposure, have also been performed. Moreover, evidence for the negative impact of methylparaben on skin cells has been provided, and the main factors that may intensify dermal absorption of parabens and their impact on the skin have been described. Summarizing, the use of single cosmetics containing parabens should not pose a hazard for human health; however, using excessive quantities of cosmetic preparations containing these compounds may lead to the development of unfavorable health outcomes. Due to the real risk of estrogenic effects, as a result of exposure to parabens in cosmetics, simultaneous use of many cosmetic products containing these preservatives should be avoided.
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Affiliation(s)
- Natalia Matwiejczuk
- Department of Medical Chemistry, Medical University of Białystok, Bialystok, Poland
| | - Anna Galicka
- Department of Medical Chemistry, Medical University of Białystok, Bialystok, Poland
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Olivier E, Wakx A, Fouyet S, Dutot M, Rat P. JEG-3 placental cells in toxicology studies: a promising tool to reveal pregnancy disorders. Anat Cell Biol 2021; 54:83-92. [PMID: 33281121 PMCID: PMC8017447 DOI: 10.5115/acb.20.234] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/16/2020] [Accepted: 11/03/2020] [Indexed: 01/08/2023] Open
Abstract
Placental alterations are responsible for adverse pregnancy outcomes like preeclampsia and intrauterine growth restriction. And yet, placenta toxicology has not become a fully-fledged toxicology field. Because placenta is very often seen only as a barrier between the mother and the fetus, there is a lack and therefore a need for an experimental human model with technical recommendations to study placenta toxicology. In vitro approaches are recommended in experimental toxicology as they focus on a specific biological process and yield high-throughput screening methods. In the present study, we first established incubation conditions to preserve signatures of the human JEG-3 cell line identity while enabling toxicity detection. JEG-3 cells prepared in our incubation conditions were renamed JEG-Tox cells. As placental alterations are mainly triggered by uncontrolled apoptosis, we second used known apoptotic agents pregnant women are exposed to, to check that JEG-Tox cells can trigger apoptosis. Ethanol, bisphenol F, quinalphos, 4,4'-DDT, benzalkonium chloride, phenoxyethanol, propylparaben, and perfluorooctanic acid all induced chromatin condensation in JEG-Tox cells. Our incubation conditions allow JEG-Tox cells to keep placental cell identity and to respond to toxic chemicals. JEG-Tox cells are a pertinent model for placenta toxicology and could be used to better understand pregnancy alterations.
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Affiliation(s)
- Elodie Olivier
- UMR CNRS 8038 CiTCoM, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire, Université de Paris, Faculté de Pharmacie de Paris, Paris, France
| | - Anaïs Wakx
- UMR CNRS 8038 CiTCoM, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire, Université de Paris, Faculté de Pharmacie de Paris, Paris, France
| | - Sophie Fouyet
- UMR CNRS 8038 CiTCoM, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire, Université de Paris, Faculté de Pharmacie de Paris, Paris, France
| | - Mélody Dutot
- UMR CNRS 8038 CiTCoM, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire, Université de Paris, Faculté de Pharmacie de Paris, Paris, France.,Recherche & Développement, YSLAB, Quimper, France
| | - Patrice Rat
- UMR CNRS 8038 CiTCoM, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire, Université de Paris, Faculté de Pharmacie de Paris, Paris, France
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8
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Miranowicz-Dzierżawska K, Zapór L, Skowroń J. Differences in apoptosis levels in the different skin origin cells: Fibroblasts and keratinocytes after in vitro exposure to preservatives used in cosmetic products and present in the working environment. Toxicol In Vitro 2020; 69:105008. [PMID: 32987124 DOI: 10.1016/j.tiv.2020.105008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 08/26/2020] [Accepted: 09/21/2020] [Indexed: 11/28/2022]
Affiliation(s)
| | - Lidia Zapór
- Central Institute for Labour Protection - National Research Institute, Warsaw, Poland.
| | - Jolanta Skowroń
- Central Institute for Labour Protection - National Research Institute, Warsaw, Poland.
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Roszak J, Smok-Pieniążek A, Spryszyńska S, Kowalczyk K, Domeradzka-Gajda K, Świercz R, Grobelny J, Tomaszewska E, Ranoszek-Soliwoda K, Celichowski G, Cieślak M, Puchowicz D, Stępnik M. Cytotoxic effects in transformed and non-transformed human breast cell lines after exposure to silver nanoparticles in combination with selected aluminium compounds, parabens or phthalates. JOURNAL OF HAZARDOUS MATERIALS 2020; 392:122442. [PMID: 32193110 DOI: 10.1016/j.jhazmat.2020.122442] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 02/18/2020] [Accepted: 02/29/2020] [Indexed: 05/23/2023]
Abstract
This study was undertaken to assess cytotoxic effects of selected aluminium compounds, parabens and phthalates in combination with silver nanoparticles (AgNP, 15 and 45 nm by STEM, Ag15 and Ag45, respectively) on cell lines of the human breast epithelium, normal (MCF-10A) and transformed (MDA-MB-231 and MCF-7). Combination indices were the most spectacular at effective concentrations (ED) inducing 25 % decrease in viability for the combinations of Ag15 with AlCl3 for MDA-MB-231 cells or aluminium zirconium tetrachlorohydrex Gly (AlZr) for MCF-10A and MCF-7 cells, where rather strong antagonism was revealed. As the ED values increased, those effects were enhanced (e.g. Ag15+AlCl3 for MDA-MB-231) or reversed into synergism (e.g. Ag15+AlZr for MCF-7). Another strong effect was observed for aluminium chloride hydroxide, which increasing ED, induced synergistic effect with both Ag15 and Ag45 on MCF-10A cells. Another interesting synergistic effect was observed for DBPh, but only in combination with Ag45 on MCF-10A and MCF-7. The results on cytotoxicity, cell cycle and oxidative stress induction indicate complex response of the cell lines to combined treatment with silver nanoparticles and the chemicals, which were influenced by diverse factors, such as physico-chemical characteristics of AgNP, method of their synthesis, concentrations used, and finally cell type.
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Affiliation(s)
- J Roszak
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - A Smok-Pieniążek
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - S Spryszyńska
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - K Kowalczyk
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - K Domeradzka-Gajda
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - R Świercz
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - J Grobelny
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Poland
| | - E Tomaszewska
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Poland
| | - K Ranoszek-Soliwoda
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Poland
| | - G Celichowski
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Poland
| | - M Cieślak
- Scientific Department of Unconventional Technologies and Textiles, Łukasiewicz-Textile Research Institute, Lodz, Poland
| | - D Puchowicz
- Scientific Department of Unconventional Technologies and Textiles, Łukasiewicz-Textile Research Institute, Lodz, Poland
| | - M Stępnik
- Toxicology and Carcinogenesis Dept, Nofer Institute of Occupational Medicine, Lodz, Poland.
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10
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Matwiejczuk N, Galicka A, Zaręba I, Brzóska MM. The Protective Effect of Rosmarinic Acid Against Unfavorable Influence of Methylparaben and Propylparaben on Collagen in Human Skin Fibroblasts. Nutrients 2020; 12:E1282. [PMID: 32369933 PMCID: PMC7281983 DOI: 10.3390/nu12051282] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/23/2020] [Accepted: 04/27/2020] [Indexed: 12/15/2022] Open
Abstract
Parabens, which are widely used in food, medicines and cosmetics, have a harmful effect on human health. People are most exposed to parabens transdermally by using cosmetic products containing these preservatives. The purpose of this study was to estimate the influence of parabens (methylparaben-MP and propylparaben-PP) on the metabolism of collagen in the human skin fibroblasts and above all, to assess whether rosmarinic acid (RA-50, 100, or 150 M) can protect these cells from the adverse effects of parabens (0.001% MP and 0.0003% PP, 0.003% MP and 0.001% PP, and 0.01% MP and 0.003% PP). The possible mechanisms of RA action were estimated as well. Parabens decreased the expression of collagen type I and III at mRNA and protein levels, while RA (depending on the concentration) provided partial or total protection against these changes. The effective protection against the adverse effects of parabens on cell viability and proliferation was also provided by RA. The beneficial impact of RA on collagen and the fibroblasts resulted from an independent action of this compound and its interaction with parabens. This study allows us to conclude that this polyphenolic compound may protect from unfavorable health outcomes caused by lifetime human exposure to parabens contained in cosmetic products.
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Affiliation(s)
- Natalia Matwiejczuk
- Department of Medical Chemistry, Medical University of Bialystok, Adama Mickiewicza 2A street, 15-222 Bialystok, Poland
| | - Anna Galicka
- Department of Medical Chemistry, Medical University of Bialystok, Adama Mickiewicza 2A street, 15-222 Bialystok, Poland
| | - Ilona Zaręba
- Department of Medicinal Chemistry, Medical University of Bialystok, Adama Mickiewicza 2D street, 15-222 Bialystok, Poland;
| | - Małgorzata M. Brzóska
- Department of Toxicology, Medical University of Bialystok, Adama Mickiewicza 2C street, 15-222 Bialystok, Poland;
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In Vitro Evaluation of Chemically Analyzed Hypericum Triquetrifolium Extract Efficacy in Apoptosis Induction and Cell Cycle Arrest of the HCT-116 Colon Cancer Cell Line. Molecules 2019; 24:molecules24224139. [PMID: 31731693 PMCID: PMC6891740 DOI: 10.3390/molecules24224139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 10/26/2019] [Accepted: 11/12/2019] [Indexed: 12/19/2022] Open
Abstract
Naturally derived drugs and plant-based products are attractive commodities that are being explored for cancer treatment. This in vitro study aimed to investigate the role of Hypericum triquetrifolium (50% ethanol: 50% water) extract (HTE) treatment on apoptosis, cell cycle modulation, and cell cycle arrest in human colon cancer cell line (HCT-116). HTE induced cell death via an apoptotic process, as assayed by an Annexin V-Cy3 assay. Exposing HCT-116 cells to 0.064, 0.125, 0.25, and 0.5 mg/mL of HTE for 24 h led to 50 ± 9%, 71.6 ± 8%, 85 ± 5%, and 96 ± 1.5% apoptotic cells, respectively. HCT-116 cells treated with 0.25 and 0.5 mg/mL HTE for 3 h resulted in 38.9 ± 1.5% and 57.2 ± 3% cleavage of caspase-3-specific substrate, respectively. RT-PCR analysis revealed that the HTE extract had no effect on mRNA levels of Apaf-1 and NOXA. Moreover, the addition of 0.125 mg/mL and 0.25 mg/mL HTE for 24 h was clearly shown to attenuate the cell cycle progression machinery in HCT-116 cells. GC/MS analysis of the extract identified 21 phytochemicals that are known as apoptosis inducers and cell cycle arrest agents. All the compounds detected are novel in H. triquetrifolium. These results suggest that HTE-induced apoptosis of human colon cells is mediated primarily through the caspase-dependent pathway. Thus, HTE appears to be a potent therapeutic agent for colon cancer treatment.
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12
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Huang FM, Chang YC, Lee SS, Ho YC, Yang ML, Lin HW, Kuan YH. Bisphenol A exhibits cytotoxic or genotoxic potential via oxidative stress-associated mitochondrial apoptotic pathway in murine macrophages. Food Chem Toxicol 2018; 122:215-224. [PMID: 30312649 DOI: 10.1016/j.fct.2018.09.078] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 09/10/2018] [Accepted: 09/29/2018] [Indexed: 01/28/2023]
Abstract
Bisphenol A (BPA) is primarily used in production of polycarbonate plastics and epoxy resins including plastic containers. BPA is an endocrine disruptor and supposes to induce asthma and cancer. However, so far only a few evidences have shown the BPA-induced toxic effect and its related mechanism in macrophages. BPA demonstrated cytotoxic effect on RAW264.7 macrophages in a concentration and time-dependent manner. BPA induces necrosis, apoptosis, and genotoxicity in a concentration-dependent manner. Phosphorylation of cytochrome C (cyto C) and p53 was due to mitochondrial disruption via BCL2 and BCL-XL downregulation and BAX, BID, and BAD upregulation. Both caspase-dependent, including caspase-9, caspase-3, and PARP-1 cleavage, and caspase-independent, such as nuclear translocation of AIF, pathways were activated by BPA. Furthermore, generation of reactive oxygen species (ROS) and reduction of antioxidative enzyme activities were induced by BPA. Parallel trends were observed in the effect of BPA on cytotoxicity, apoptosis, genotoxicity, p53 phosphorylation, BCL2 family expression exchange, caspase-dependent and independent apoptotic pathways, and ROS generation in RAW264.7 macrophages. Finally, BPA-exhibited cytotoxicity, apoptosis, and genotoxicity could be inhibited by N-acetylcysteine. These results indicated that the toxic effect of BPA was functioning via oxidative stress-associated mitochondrial apoptotic pathway in macrophages.
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Affiliation(s)
- Fu-Mei Huang
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan; School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Chao Chang
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan; School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
| | - Shiuan-Shinn Lee
- School of Public Health, Chung Shan Medical University, Taichung, Taiwan
| | - Yung-Chyuan Ho
- School of Medical Applied Chemistry, Chung Shan Medical University, Taichung, Taiwan
| | - Ming-Ling Yang
- Department of Anatomy, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hui-Wen Lin
- Department of Optometry, Asia University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Yu-Hsiang Kuan
- Department of Pharmacology, Chung Shan Medical University, Taichung, Taiwan; Department of Pharmacy, Chung Shan Medical University Hospital, Taichung, Taiwan.
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13
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Nemes D, Kovács R, Nagy F, Mező M, Poczok N, Ujhelyi Z, Pető Á, Fehér P, Fenyvesi F, Váradi J, Vecsernyés M, Bácskay I. Interaction between Different Pharmaceutical Excipients in Liquid Dosage Forms-Assessment of Cytotoxicity and Antimicrobial Activity. Molecules 2018; 23:E1827. [PMID: 30041418 PMCID: PMC6100184 DOI: 10.3390/molecules23071827] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 07/12/2018] [Accepted: 07/19/2018] [Indexed: 12/16/2022] Open
Abstract
Nowadays, the safety of parabens as pharmaceutical preservatives is debated. Recent studies investigated their interference with the oestrogen receptors, nevertheless their carcinogenic activity was also proved. That was the reason why the re-evaluation of the biocompatibility and antimicrobial activity of parabens is required using modern investigation methods. We aimed to test the cytotoxic, antifungal and antibacterial effect of parabens on Caco-2 cells, C. albicans, C. parapsilosis, C. glabrata, E. coli, P. aeruginosa and S. aureus. Two complex systems (glycerol-Polysorbate 20; ethanol-Capryol PGMC™) were formulated to study-with the MTT-assay and microdilution method, respectively-how other excipients may modify the biocompatibility and antimicrobial effect of parabens. In the case of cytotoxicity, the toxicity of these two systems was highly influenced by co-solvents and surfactants. The fungi and bacteria had significantly different resistance in the formulations and in some cases the excipients could highly modify the effectiveness of parabens both in an agonistic and in a counteractive way. These results indicate that with appropriate selection, non-preservative excipients can contribute to the antimicrobial safety of the products, thus they may decrease the required preservative concentration.
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Affiliation(s)
- Dániel Nemes
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Renátó Kovács
- Department of Medical Microbiology, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary.
| | - Fruzsina Nagy
- Department of Medical Microbiology, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary.
| | - Mirtill Mező
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Nikolett Poczok
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Zoltán Ujhelyi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Ágota Pető
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Pálma Fehér
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Ferenc Fenyvesi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Judit Váradi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Miklós Vecsernyés
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
| | - Ildikó Bácskay
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary.
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14
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Spindola DG, Hinsberger A, Antunes VMDS, Michelin LFG, Bincoletto C, Oliveira CR. In vitro cytotoxicity of chemical preservatives on human fibroblast cells. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000100031] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
| | | | | | | | | | - Carlos Rocha Oliveira
- Universidade Anhembi Morumbi, Brazil; Instituto de Osmologia e Óleos Essenciais, Brasil; Universidade Federal de São Paulo, Brazil
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15
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D'Alpino PHP, Moura GEDDD, Barbosa SCDA, Marques LDA, Eberlin MN, Nascimento FD, Tersariol ILDS. Differential cytotoxic effects on odontoblastic cells induced by self-adhesive resin cements as a function of the activation protocol. Dent Mater 2017; 33:1402-1415. [DOI: 10.1016/j.dental.2017.09.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 07/19/2017] [Accepted: 09/20/2017] [Indexed: 11/15/2022]
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16
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Simm R, Kvalvaag AS, van Deurs B, Lindbäck T, Sandvig K. Benzyl alcohol induces a reversible fragmentation of the Golgi apparatus and inhibits membrane trafficking between endosomes and the trans-Golgi network. Exp Cell Res 2017; 357:67-78. [DOI: 10.1016/j.yexcr.2017.04.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/23/2017] [Accepted: 04/24/2017] [Indexed: 01/01/2023]
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17
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Ma Z, Zhang B, Guedes da Silva MFC, Silva J, Mendo AS, Baptista PV, Fernandes AR, Pombeiro AJL. Synthesis, characterization, thermal properties and antiproliferative potential of copper(II) 4'-phenyl-terpyridine compounds. Dalton Trans 2016; 45:5339-55. [PMID: 26905013 DOI: 10.1039/c5dt02744f] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Reactions between 4'-phenyl-terpyridine (L) and several Cu(II) salts (p-toluenesulfonate, benzoate and o-, m- or p-hydroxybenzoate) led to the formation of [Cu(p-SO3C6H4CH3)L(H2O)2](p-SO3C6H4CH3) (1), [Cu(OCOPh)2L] (2), [Cu(o-OCOC6H4OH)2L] (3), [Cu(m-OCOC6H4OH)2L]4·MeOH (·MeOH) and [Cu(p-OCOC6H4OH)2L]5·2H2O (·2H2O), which were characterized by elemental and TG-DTA analyses, ESI-MS, IR spectroscopy and single crystal X-ray diffraction, as well as by conductivimetry. In all structures the Cu atoms present N3O3 octahedral coordination geometries, which, in 2-5, are highly distorted as a result of the chelating-bidentate mode of one of the carboxylate ligands. Intermolecular π···π stacking interactions could also be found in 2-5 (in the 3.569-3.651 Å range and involving solely the pyridyl rings). Medium-strong hydrogen bond interactions lead to infinite 1D chains (in 1 and 4) and to an infinite 2D network (in 5). Compounds 1 and 4 show high in vitro cytotoxicity towards HCT116 colorectal carcinoma and HepG2 hepatocellular carcinoma cell lines. The antiproliferative potential of compound 1 is due to an increase of the apoptotic process that was confirmed by Hoechst staining, flow cytometry and RT-qPCR. All compounds able to non-covalently intercalate the DNA helix and induce in vitro pDNA double-strand breaks in the absence of H2O2. Concerning compound 1, the hydroxyl radical and singlet oxygen do not appear to be involved in the pDNA cleavage process and the fact that this cleavage also occurs in the absence of molecular oxygen points to a hydrolytic mechanism of cleavage.
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Affiliation(s)
- Zhen Ma
- Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology, School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China. and Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal.
| | - Bian Zhang
- Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology, School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - M Fátima C Guedes da Silva
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal.
| | - Joana Silva
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal.
| | - Ana Soraia Mendo
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal.
| | - Pedro Viana Baptista
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal.
| | - Alexandra R Fernandes
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal. and UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal.
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal.
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18
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Darbre PD, Harvey PW. Parabens can enable hallmarks and characteristics of cancer in human breast epithelial cells: a review of the literature with reference to new exposure data and regulatory status. J Appl Toxicol 2014; 34:925-38. [DOI: 10.1002/jat.3027] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Revised: 04/02/2014] [Accepted: 04/02/2014] [Indexed: 12/12/2022]
Affiliation(s)
- Philippa D. Darbre
- School of Biological Sciences; University of Reading; Reading RG6 6UB UK
| | - Philip W. Harvey
- Covance Laboratories, Department of Toxicology; Otley Road Harrogate HG3 1PY North Yorkshire UK
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19
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An SM, Ham H, Choi EJ, Shin MK, An SS, Kim HO, Koh JS. Primary irritation index and safety zone of cosmetics: retrospective analysis of skin patch tests in 7440 Korean women during 12 years. Int J Cosmet Sci 2013; 36:62-7. [PMID: 24117720 DOI: 10.1111/ics.12095] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 09/15/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cosmetics are products used over long periods by the public, and their safety is very important. Several types of human tests are used widely for the evaluation of cosmetics including single patch tests, in-use tests, human repeated insult patch test (HRIPT). However, there is no clear and well-defined published objective and standardized criteria for primary skin irritation in regard to the large variety of cosmetic products. METHODS This study analysed human patch tests conducted from May 2001 to December 2012 with 4606 materials of prototype or finished cosmetic products on 7440 normal Korean women aged 18-60 years. The tested products were patched under occlusion for 24 or 48 h, and skin tolerance was assessed twice at 30 min and 24 h after patch removal using a 5-step scale according to the CTFA guidelines. RESULTS Human patch tests for cosmetics were performed of 4606 cases, and 30-33 subjects participated in each case. The response in each case was calculated based on total subject number, skin reaction intensity and the number of respondents. The calculated response was standardized using the z-score, and a safety zone was provided in terms of human primary irritation in accordance with the human skin reaction evaluation criteria and usage or formula of cosmetics. CONCLUSIONS This study established the safety criteria for irritation in the cosmetics field.
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Affiliation(s)
- S M An
- Dermapro Skin Research Center, DERMAPRO LTD, 4F Jiho B/D, Bangbaejoongang-Ro 30, Seocho-Gu, Seoul, South Korea
| | - H Ham
- Dermapro Skin Research Center, DERMAPRO LTD, 4F Jiho B/D, Bangbaejoongang-Ro 30, Seocho-Gu, Seoul, South Korea
| | - E J Choi
- Dermapro Skin Research Center, DERMAPRO LTD, 4F Jiho B/D, Bangbaejoongang-Ro 30, Seocho-Gu, Seoul, South Korea
| | - M K Shin
- Dermapro Skin Research Center, DERMAPRO LTD, 4F Jiho B/D, Bangbaejoongang-Ro 30, Seocho-Gu, Seoul, South Korea.,Department of Dermatology, College of Medicine, Kyung Hee University, Seoul, South Korea
| | - S S An
- Amorepacific R&D Center, 314-1, Bora-dong, Giheung-gu, Yongin-si, Gyeonggi-do, South Korea
| | - H O Kim
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, Catholic University Seoul, South Korea
| | - J S Koh
- Dermapro Skin Research Center, DERMAPRO LTD, 4F Jiho B/D, Bangbaejoongang-Ro 30, Seocho-Gu, Seoul, South Korea
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20
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Huang JQ, Hu CC, Chiu TC. Determination of seven preservatives in cosmetic products by micellar electrokinetic chromatography. Int J Cosmet Sci 2013; 35:346-53. [DOI: 10.1111/ics.12040] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 01/15/2013] [Indexed: 12/25/2022]
Affiliation(s)
- Jun-Qiang Huang
- Department of Applied Science; National Taitung University; Taitung Taiwan
| | - Cho-Chun Hu
- Department of Applied Science; National Taitung University; Taitung Taiwan
| | - Tai-Chia Chiu
- Department of Applied Science; National Taitung University; Taitung Taiwan
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21
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Darzynkiewicz Z, Zhao H, Halicka HD, Rybak P, Dobrucki J, Wlodkowic D. DNA damage signaling assessed in individual cells in relation to the cell cycle phase and induction of apoptosis. Crit Rev Clin Lab Sci 2012; 49:199-217. [PMID: 23137030 DOI: 10.3109/10408363.2012.738808] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Reviewed are the phosphorylation events reporting activation of protein kinases and the key substrates critical for the DNA damage signaling (DDS). These DDS events are detected immunocytochemically using phospho-specific Abs; flow cytometry or image-assisted cytometry provide the means to quantitatively assess them on a cell by cell basis. The multiparameter analysis of the data is used to correlate these events with each other and relate to the cell cycle phase, DNA replication and induction of apoptosis. Expression of γH2AX as a possible marker of induction of DNA double strand breaks is the most widely studied event of DDS. Reviewed are applications of this multiparameter approach to investigate constitutive DDS reporting DNA damage by endogenous oxidants byproducts of oxidative phosphorylation. Also reviewed are its applications to detect and explore mechanisms of DDS induced by variety of exogenous agents targeting DNA such as exogenous oxidants, ionizing radiation, radiomimetic drugs, UV light, DNA topoisomerase I and II inhibitors, DNA crosslinking drugs and variety of environmental genotoxins. Analysis of DDS induced by these agents provides often a wealth of information about mechanism of induction and the type of DNA damage (lesion) and is reviewed in the context of cell cycle phase specificity, DNA replication, and induction of apoptosis or cell senescence. Critically assessed is interpretation of the data as to whether the observed DDS events report induction of a particular type of DNA lesion.
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Affiliation(s)
- Zbigniew Darzynkiewicz
- Brander Cancer Research Institute and Department of Pathology, New York Medical College, Valhalla, NY 10595, USA.
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