UVA Photoirradiation of Methylated Benzo[a]pyrene and Benzo[e]pyrene leading to Induction of Lipid Peroxidation
Abstract
:Introduction
Materials and Methods
Materials
Light Source
Photoirradiation of Methylated BaP, BeP, MBaPs, and MBePs with UVA Light in the Presence of Methyl Linoleate
Effect of NaN3 and D2O on Peroxidation of Methyl Lineolate Initiated by Photoirradiation of 4-MBeP
Results
Photoirradiation of MBaPs, MBePs, BaP, and BeP in the Presence of Methyl Linoleate
Mechanistic study on Peroxidation of Methyl Linoleate Initiated by Photoirradiation of 4-MBeP
Discussion
Compound | 0 J/cm2 | 7 J/cm2 | 21 J/cm2 |
---|---|---|---|
Methyl linoleate (ML) | 238 | 334 | 453 |
Benzo[a]pyrene (BaP) | 262 | 3294±318a | 5526±337a |
3-MBaP | 255 | 2908±217a | 4938±417a |
4-MBaP | 230 | 3128±288a | 5338±218a |
6-MBaP | 251 | 2881±391a | 5482±352 a |
7-MBaP | 233 | 3030±511a | 5111±416a |
10-MBaP | 208 | 3222±406a | 5352±438a |
Benzo[e]pyrene (BeP) | 266 | 1725±207a | 2367±275a |
4-MBeP | 252 | 1667±138a | 2343±319a |
9-MBeP | 232 | 1891±113a | 2767±333a |
Benzo[a]pyrene (BaP)b | 100 | 2467±217a | 5819±425a |
6-Cl-BaPb | 153 | 2404±29a | 4840±137a |
6-Br-BaP b | 135 | 2639±224a | 5201±291a |
Anthracene (A) b | 138 | 1350±66a | 2459±197a |
Phenanthrene (Ph) b | 144 | 32 ±13a | 803±37a |
Benz[a]anthracene(BA)b | 141 | 2719±133a | 3917±403a |
5-MBAb | 142 | 1582±58a | 1885± 236a |
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Sáenz, D.H.; Xia, Q.; Fu, P.P. UVA Photoirradiation of Methylated Benzo[a]pyrene and Benzo[e]pyrene leading to Induction of Lipid Peroxidation. Int. J. Environ. Res. Public Health 2007, 4, 153-157. https://doi.org/10.3390/ijerph2007040010
Sáenz DH, Xia Q, Fu PP. UVA Photoirradiation of Methylated Benzo[a]pyrene and Benzo[e]pyrene leading to Induction of Lipid Peroxidation. International Journal of Environmental Research and Public Health. 2007; 4(2):153-157. https://doi.org/10.3390/ijerph2007040010
Chicago/Turabian StyleSáenz, Diógenes Herreño, Qingsu Xia, and Peter P. Fu. 2007. "UVA Photoirradiation of Methylated Benzo[a]pyrene and Benzo[e]pyrene leading to Induction of Lipid Peroxidation" International Journal of Environmental Research and Public Health 4, no. 2: 153-157. https://doi.org/10.3390/ijerph2007040010