Different DNA damage response of cis and trans isomers of
commonly used UV filter after the exposure on adult human liver
stem cells and human lymphoblastoid cells

J 2017

Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells

SHARMA, Anežka, Katarína BÁNYIOVÁ, Pavel BABICA, Naouale EL YAMANI, Andrew Richard COLLINS et. al.

Základní údaje

Originální název

Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells

Autoři

SHARMA, Anežka (203 Česká republika, domácí), Katarína BÁNYIOVÁ (703 Slovensko, domácí), Pavel BABICA (203 Česká republika), Naouale EL YAMANI (578 Norsko), Andrew Richard COLLINS (578 Norsko) a Pavel ČUPR (203 Česká republika, garant, domácí)

Vydání

Science of the Total Environment, AMSTERDAM, Elsevier Science BV, 2017, 0048-9697

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.610

Kód RIV

RIV/00216224:14310/17:00095509

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.scitotenv.2017.03.043

UT WoS

000401201800003

Klíčová slova anglicky

trans/cis-EHMC; Isomerization; Human risk assessment; Genotoxicity; Adult human liver stem cells; High-throughput comet assay

Štítky

NZ, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 4. 2018 09:34, Ing. Nicole Zrilić

Anotace

V originále

2-ethylhexyl 4-methoxycinnamate (EHMC), used in many categories of personal care products (PCPs), is one of the most discussed ultraviolet filters because of its endocrine-disrupting effects. EHMC is unstable in sunlight and can be transformed from trans-EHMC to emergent cis-EHMC. Toxicological studies are focusing only on transEHMC; thus the toxicological data for cis-EHMC are missing. In this study, the in vitro genotoxic effects of trans- and cis-EHMC on adult human liver stem cells HL1-hT1 and human-derived lymphoblastoid cells TK-6 using a high-throughput comet assay were studied. TK-6 cells treated with cis-EHMC showed a high level of DNA damage when compared to untreated cells in concentrations 1.56 to 25 mu g mL(-1). trans-EHMC showed genotoxicity after exposure to the two highest concentrations 12.5 and 25 mu g mL(-1). The increase in DNA damage on HL1-hT1 cells induced by cis-EHMC and transEHMC was detected at the concentration 25 pg mL-1. The No observed adverse effect level (NOAEL, mg kg lbw day I) was determined using a Quantitative in vitro to in vivo extrapolation (QIVIVE) approach: NOAEL(trans-EHMC) = 3.07, NOAEL(cis-EHMC) = 0.30 for TK-6 and NOAEL(trans-EHMC) = 26.46, NOAEL(cis-EHMC) = 20.36 for HL1-hT1. The hazard index (HI) was evaluated by comparing the reference dose (RID, mg kg(-1) bw day(-1)) obtained from our experimental data with the chronic daily intake (CDI) of the female population. Using comet assay experimental data with the more sensitive TK-6 cells, HIcis-EHMC was 7 times higher than HItrans-EHMC In terms of CDI, relative contributions were; dermal exposure route > oral > inhalation. According to our results we recommend the RfD(trans-EHMC) = 0.20 and RfD(cis-EHMC) = 0.02 for trans-EHMC and cis-EHMC, respectively, to use for human health risk assessment. The significant difference in trans-EHMC and cis-EHMC response points to the need for toxicological reevaluation and application reassessment of both isomers in PCPs.

Návaznosti

GA14-27941S, projekt VaV

Název: Kinetika perkutánní penetrace optických izomerů filtrů ultrafialového záření, bromovaných retardérů hoření a polárních pesticidů při dermální expozici

Investor: Grantová agentura ČR, Kinetika perkutánní penetrace optických izomerů filtrů ultrafialového záření, bromovaných retardérů hoření a polárních pesticidů při dermální expozici

LM2015051, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Výzkumná infrastruktura RECETOX

LO1214, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Centrum pro výzkum toxických látek v prostředí

Citovat

SHARMA, Anežka, Katarína BÁNYIOVÁ, Pavel BABICA, Naouale EL YAMANI, Andrew Richard COLLINS a Pavel ČUPR. Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells. Science of the Total Environment. AMSTERDAM: Elsevier Science BV, 2017, roč. 593, September, s. 18-26. ISSN 0048-9697. Dostupné z: https://dx.doi.org/10.1016/j.scitotenv.2017.03.043.

@article{1408673,
   author = {Sharma, Anežka and Bányiová, Katarína and Babica, Pavel and El Yamani, Naouale and Collins, Andrew Richard and Čupr, Pavel},
   article_location = {AMSTERDAM},
   article_number = {September},
   doi = {http://dx.doi.org/10.1016/j.scitotenv.2017.03.043},
   keywords = {trans/cis-EHMC; Isomerization; Human risk assessment; Genotoxicity; Adult human liver stem cells; High-throughput comet assay},
   language = {eng},
   issn = {0048-9697},
   journal = {Science of the Total Environment},
   title = {Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells},
   url = {https://www.sciencedirect.com/science/article/pii/S0048969717305478?via%3Dihub},
   volume = {593},
   year = {2017}
}

TY  - JOUR
ID  - 1408673
AU  - Sharma, Anežka - Bányiová, Katarína - Babica, Pavel - El Yamani, Naouale - Collins, Andrew Richard - Čupr, Pavel
PY  - 2017
TI  - Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells
JF  - Science of the Total Environment
VL  - 593
IS  - September
SP  - 18-26
EP  - 18-26
PB  - Elsevier Science BV
SN  - 00489697
KW  - trans/cis-EHMC
KW  - Isomerization
KW  - Human risk assessment
KW  - Genotoxicity
KW  - Adult human liver stem cells
KW  - High-throughput comet assay
UR  - https://www.sciencedirect.com/science/article/pii/S0048969717305478?via%3Dihub
L2  - https://www.sciencedirect.com/science/article/pii/S0048969717305478?via%3Dihub
N2  - 2-ethylhexyl 4-methoxycinnamate (EHMC), used in many categories of personal care products (PCPs), is one of the most discussed ultraviolet filters because of its endocrine-disrupting effects. EHMC is unstable in sunlight and can be transformed from trans-EHMC to emergent cis-EHMC. Toxicological studies are focusing only on transEHMC; thus the toxicological data for cis-EHMC are missing. In this study, the in vitro genotoxic effects of trans- and cis-EHMC on adult human liver stem cells HL1-hT1 and human-derived lymphoblastoid cells TK-6 using a high-throughput comet assay were studied. TK-6 cells treated with cis-EHMC showed a high level of DNA damage when compared to untreated cells in concentrations 1.56 to 25 mu g mL(-1). trans-EHMC showed genotoxicity after exposure to the two highest concentrations 12.5 and 25 mu g mL(-1). The increase in DNA damage on HL1-hT1 cells induced by cis-EHMC and transEHMC was detected at the concentration 25 pg mL-1. The No observed adverse effect level (NOAEL, mg kg lbw day I) was determined using a Quantitative in vitro to in vivo extrapolation (QIVIVE) approach: NOAEL(trans-EHMC) = 3.07, NOAEL(cis-EHMC) = 0.30 for TK-6 and NOAEL(trans-EHMC) = 26.46, NOAEL(cis-EHMC) = 20.36 for HL1-hT1. The hazard index (HI) was evaluated by comparing the reference dose (RID, mg kg(-1) bw day(-1)) obtained from our experimental data with the chronic daily intake (CDI) of the female population. Using comet assay experimental data with the more sensitive TK-6 cells, HIcis-EHMC was 7 times higher than HItrans-EHMC In terms of CDI, relative contributions were; dermal exposure route > oral > inhalation. According to our results we recommend the RfD(trans-EHMC) = 0.20 and RfD(cis-EHMC) = 0.02 for trans-EHMC and cis-EHMC, respectively, to use for human health risk assessment. The significant difference in trans-EHMC and cis-EHMC response points to the need for toxicological reevaluation and application reassessment of both isomers in PCPs.
ER  -

SHARMA, Anežka, Katarína BÁNYIOVÁ, Pavel BABICA, Naouale EL YAMANI, Andrew Richard COLLINS a Pavel ČUPR. Different DNA damage response of cis and trans isomers of commonly used UV filter after the exposure on adult human liver stem cells and human lymphoblastoid cells. \textit{Science of the Total Environment}. AMSTERDAM: Elsevier Science BV, 2017, roč.~593, September, s.~18-26. ISSN~0048-9697. Dostupné z: https://dx.doi.org/10.1016/j.scitotenv.2017.03.043.

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