Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings
Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addi...
Ausführliche Beschreibung
Autor*in: |
Visalli, Giuseppa [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2012 |
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Schlagwörter: |
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Anmerkung: |
© Springer-Verlag 2012 |
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Übergeordnetes Werk: |
Enthalten in: Archives of toxicology - Berlin : Springer, 1930, 87(2012), 1 vom: 08. Aug., Seite 179-187 |
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Übergeordnetes Werk: |
volume:87 ; year:2012 ; number:1 ; day:08 ; month:08 ; pages:179-187 |
Links: |
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DOI / URN: |
10.1007/s00204-012-0915-2 |
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Katalog-ID: |
SPR001829483 |
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520 | |a Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. | ||
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650 | 4 | |a Oral mucosa cells |7 (dpeaa)DE-He213 | |
650 | 4 | |a Comet assay |7 (dpeaa)DE-He213 | |
650 | 4 | |a Micronucleus test |7 (dpeaa)DE-He213 | |
700 | 1 | |a Baluce, Barbara |4 aut | |
700 | 1 | |a La Maestra, Sebastiano |4 aut | |
700 | 1 | |a Micale, Rosanna Tindara |4 aut | |
700 | 1 | |a Cingano, Luciano |4 aut | |
700 | 1 | |a De Flora, Silvio |4 aut | |
700 | 1 | |a Di Pietro, Angela |4 aut | |
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10.1007/s00204-012-0915-2 doi (DE-627)SPR001829483 (SPR)s00204-012-0915-2-e DE-627 ger DE-627 rakwb eng Visalli, Giuseppa verfasserin aut Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 Baluce, Barbara aut La Maestra, Sebastiano aut Micale, Rosanna Tindara aut Cingano, Luciano aut De Flora, Silvio aut Di Pietro, Angela aut Enthalten in Archives of toxicology Berlin : Springer, 1930 87(2012), 1 vom: 08. Aug., Seite 179-187 (DE-627)25339015X (DE-600)1458459-1 1432-0738 nnns volume:87 year:2012 number:1 day:08 month:08 pages:179-187 https://dx.doi.org/10.1007/s00204-012-0915-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 87 2012 1 08 08 179-187 |
spelling |
10.1007/s00204-012-0915-2 doi (DE-627)SPR001829483 (SPR)s00204-012-0915-2-e DE-627 ger DE-627 rakwb eng Visalli, Giuseppa verfasserin aut Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 Baluce, Barbara aut La Maestra, Sebastiano aut Micale, Rosanna Tindara aut Cingano, Luciano aut De Flora, Silvio aut Di Pietro, Angela aut Enthalten in Archives of toxicology Berlin : Springer, 1930 87(2012), 1 vom: 08. Aug., Seite 179-187 (DE-627)25339015X (DE-600)1458459-1 1432-0738 nnns volume:87 year:2012 number:1 day:08 month:08 pages:179-187 https://dx.doi.org/10.1007/s00204-012-0915-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 87 2012 1 08 08 179-187 |
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10.1007/s00204-012-0915-2 doi (DE-627)SPR001829483 (SPR)s00204-012-0915-2-e DE-627 ger DE-627 rakwb eng Visalli, Giuseppa verfasserin aut Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 Baluce, Barbara aut La Maestra, Sebastiano aut Micale, Rosanna Tindara aut Cingano, Luciano aut De Flora, Silvio aut Di Pietro, Angela aut Enthalten in Archives of toxicology Berlin : Springer, 1930 87(2012), 1 vom: 08. Aug., Seite 179-187 (DE-627)25339015X (DE-600)1458459-1 1432-0738 nnns volume:87 year:2012 number:1 day:08 month:08 pages:179-187 https://dx.doi.org/10.1007/s00204-012-0915-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 87 2012 1 08 08 179-187 |
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10.1007/s00204-012-0915-2 doi (DE-627)SPR001829483 (SPR)s00204-012-0915-2-e DE-627 ger DE-627 rakwb eng Visalli, Giuseppa verfasserin aut Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 Baluce, Barbara aut La Maestra, Sebastiano aut Micale, Rosanna Tindara aut Cingano, Luciano aut De Flora, Silvio aut Di Pietro, Angela aut Enthalten in Archives of toxicology Berlin : Springer, 1930 87(2012), 1 vom: 08. Aug., Seite 179-187 (DE-627)25339015X (DE-600)1458459-1 1432-0738 nnns volume:87 year:2012 number:1 day:08 month:08 pages:179-187 https://dx.doi.org/10.1007/s00204-012-0915-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 87 2012 1 08 08 179-187 |
allfieldsSound |
10.1007/s00204-012-0915-2 doi (DE-627)SPR001829483 (SPR)s00204-012-0915-2-e DE-627 ger DE-627 rakwb eng Visalli, Giuseppa verfasserin aut Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 Baluce, Barbara aut La Maestra, Sebastiano aut Micale, Rosanna Tindara aut Cingano, Luciano aut De Flora, Silvio aut Di Pietro, Angela aut Enthalten in Archives of toxicology Berlin : Springer, 1930 87(2012), 1 vom: 08. Aug., Seite 179-187 (DE-627)25339015X (DE-600)1458459-1 1432-0738 nnns volume:87 year:2012 number:1 day:08 month:08 pages:179-187 https://dx.doi.org/10.1007/s00204-012-0915-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 87 2012 1 08 08 179-187 |
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English |
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Enthalten in Archives of toxicology 87(2012), 1 vom: 08. Aug., Seite 179-187 volume:87 year:2012 number:1 day:08 month:08 pages:179-187 |
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Enthalten in Archives of toxicology 87(2012), 1 vom: 08. Aug., Seite 179-187 volume:87 year:2012 number:1 day:08 month:08 pages:179-187 |
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Dental fillings Oral mucosa cells Comet assay Micronucleus test |
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Visalli, Giuseppa @@aut@@ Baluce, Barbara @@aut@@ La Maestra, Sebastiano @@aut@@ Micale, Rosanna Tindara @@aut@@ Cingano, Luciano @@aut@@ De Flora, Silvio @@aut@@ Di Pietro, Angela @@aut@@ |
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Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. 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Visalli, Giuseppa |
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Visalli, Giuseppa misc Dental fillings misc Oral mucosa cells misc Comet assay misc Micronucleus test Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings |
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Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings Dental fillings (dpeaa)DE-He213 Oral mucosa cells (dpeaa)DE-He213 Comet assay (dpeaa)DE-He213 Micronucleus test (dpeaa)DE-He213 |
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Visalli, Giuseppa Baluce, Barbara La Maestra, Sebastiano Micale, Rosanna Tindara Cingano, Luciano De Flora, Silvio Di Pietro, Angela |
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genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings |
title_auth |
Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings |
abstract |
Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. © Springer-Verlag 2012 |
abstractGer |
Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. © Springer-Verlag 2012 |
abstract_unstemmed |
Abstract A large proportion of the population carries restorative dental fillings containing either classic Hg-based amalgams and/or the more frequently used methacrylates. Both Hg- and resin-based materials have been shown to be released into the buccal cavity and to be spread systemically. In addition, they induce toxic and genotoxic alterations in experimental test systems. Using the comet assay, we previously demonstrated that circulating lymphocytes of subjects with dental fillings have an increased DNA damage. Here, we analyzed the oral mucosa cells of 63 young subjects of both genders, by using both the comet assay and the micronucleus (MN) test and by monitoring cell death markers. The results obtained show that both amalgams and resin-based composite fillings can induce genotoxic damage in human oral mucosa cells, as convincingly and dose-dependently inferred from the results of the MN test and, more marginally, from comet assay data. Lifestyle variables, also including alcohol intake and smoking habits, did not affect the genotoxic response and did not act as confounding factors. Thus, we provide unequivocal evidence for the genotoxicity of both amalgams and resin-based dental fillings in humans not only by testing circulating lymphocytes but also by analyzing oral mucosa cells. These findings are of particular relevance due to the circumstance that subjects with restorative materials are exposed continuously and for long periods of time. © Springer-Verlag 2012 |
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title_short |
Genotoxic damage in the oral mucosa cells of subjects carrying restorative dental fillings |
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https://dx.doi.org/10.1007/s00204-012-0915-2 |
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Baluce, Barbara La Maestra, Sebastiano Micale, Rosanna Tindara Cingano, Luciano De Flora, Silvio Di Pietro, Angela |
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Baluce, Barbara La Maestra, Sebastiano Micale, Rosanna Tindara Cingano, Luciano De Flora, Silvio Di Pietro, Angela |
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score |
7.401101 |