I denne studien har vi evaluert og sammenlignet effektene av ulike nitro-polisykliske aromatiske hydrokarboner (nitro-PAH), som er mutagene og karsinogene forbindelser, og finnes på forurensningspartikler fra blant annet dieseleksos. Humane bronkiale epitelceller (BEAS-2B) ble eksponert for 1-nitropyren (1-NP), 3-nitrofluoranten (3-NF) og 3-nitrobenzantron (3-NBA), og deres korresponderende amino-former, 1-AP, 3-AF og 3-ABA, i tillegg til 2-nitrobenzantron (2-NBA) og benzo[a]pyren (B[a]P). Etter eksaminering med fluorescens mikroskopi viste det seg at 3-NBA var mest cytotoksisk, og at nitro-forbindelsene var mer potente enn sine korresponderende amino-former. Bedømt ut fra nukleær kondensering og kløyving av caspase 3 og PARP, induserte 3-N...
Existem mais de 7000 substâncias químicas no cigarro, sendo que, destas cerca de 70 substâncias são ...
Nitrozamini su spojevi opće strukture R1N(-R2)-N=O. Nastaju oksidacijom amina (najčešće sekundarnih ...
Polycyclic aromatic hydrocarbons (PAHs) are persistent pollutants present in the environment with kn...
Norwegian: Ulike epidemiologiske studier har assosiert luftforurensning og dieseleksos med økt risik...
We investigated the toxicity of benzo[a]pyrene (B[a]P), 1-nitropyrene (1-NP) and 3-nitrobenzanthrone...
International audience3-Nitrobenzanthrone (3-NBA) is a mutagenic and carcinogenic environmental poll...
3-Nitrobezanthrone (NBA) is a suspected human carcinogen and has been identified is diesel exhaust a...
In the early 1990's, Japanese doctors in urban areas discovered an increasing incidence of lung canc...
DNA adducts are considered as particularly relevant biomarkers of genotoxicity because they are spec...
International audiencePolycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs are ubiquitous contamin...
Nitroaromatic compounds are mutagenic and carcinogenic substances present in all environmental compa...
We show that nitrated-polycyclic aromatic hydrocarbons (nitro-PAHs) induce cell death in Hepa1c1c7 c...
Cancer is a disease that stems from genomic errors that are not corrected properly by cellular repai...
This thesis deals with the application of BEAS-2B cell line for micronucleus assay in genetic toxico...
International audienceMechanistic studies of nitro-PAHs (polycyclic aromatic hydrocarbons) of intere...
Existem mais de 7000 substâncias químicas no cigarro, sendo que, destas cerca de 70 substâncias são ...
Nitrozamini su spojevi opće strukture R1N(-R2)-N=O. Nastaju oksidacijom amina (najčešće sekundarnih ...
Polycyclic aromatic hydrocarbons (PAHs) are persistent pollutants present in the environment with kn...
Norwegian: Ulike epidemiologiske studier har assosiert luftforurensning og dieseleksos med økt risik...
We investigated the toxicity of benzo[a]pyrene (B[a]P), 1-nitropyrene (1-NP) and 3-nitrobenzanthrone...
International audience3-Nitrobenzanthrone (3-NBA) is a mutagenic and carcinogenic environmental poll...
3-Nitrobezanthrone (NBA) is a suspected human carcinogen and has been identified is diesel exhaust a...
In the early 1990's, Japanese doctors in urban areas discovered an increasing incidence of lung canc...
DNA adducts are considered as particularly relevant biomarkers of genotoxicity because they are spec...
International audiencePolycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs are ubiquitous contamin...
Nitroaromatic compounds are mutagenic and carcinogenic substances present in all environmental compa...
We show that nitrated-polycyclic aromatic hydrocarbons (nitro-PAHs) induce cell death in Hepa1c1c7 c...
Cancer is a disease that stems from genomic errors that are not corrected properly by cellular repai...
This thesis deals with the application of BEAS-2B cell line for micronucleus assay in genetic toxico...
International audienceMechanistic studies of nitro-PAHs (polycyclic aromatic hydrocarbons) of intere...
Existem mais de 7000 substâncias químicas no cigarro, sendo que, destas cerca de 70 substâncias são ...
Nitrozamini su spojevi opće strukture R1N(-R2)-N=O. Nastaju oksidacijom amina (najčešće sekundarnih ...
Polycyclic aromatic hydrocarbons (PAHs) are persistent pollutants present in the environment with kn...