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Pregled bibliografske jedinice broj: 593604

Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay


Kašuba, Vilena; Rozgaj, Ružica; Milić, Mirta; Želježić, Davor; Kopjar, Nevenka; Pizent, Alica; Kljaković-Gašpić, Zorana; Jazbec, Anamarija
Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay // International archives of occupational and environmental health, 85 (2012), 7; 807-818 doi:10.1007/s00420-011-0726-4 (međunarodna recenzija, članak, znanstveni)


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Naslov
Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay

Autori
Kašuba, Vilena ; Rozgaj, Ružica ; Milić, Mirta ; Želježić, Davor ; Kopjar, Nevenka ; Pizent, Alica ; Kljaković-Gašpić, Zorana ; Jazbec, Anamarija

Izvornik
International archives of occupational and environmental health (0340-0131) 85 (2012), 7; 807-818

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ceramic workers;  lead exposure;  biological markers;  alkaline comet assay;  micronucleus assay

Sažetak
Purpose We investigated genotoxic eVects of occupational exposure to lead acetate in pottery-glaze ceramic workers. Methods The study was carried out in 30 exposed workers and 30 matched controls, to whom several biochemical parameters—the blood lead (B-Pb ; range: exposed, 41.68– 404.77 ; controls, 12–52) and cadmium (B-Cd) level, the activity of delta-aminolevulinic acid dehydratase (ALAD), erythrocyte protoporphyrin (EP), the level of vitamin B12 and folate in serum—were measured. The genotoxic eVects were evaluated by the alkaline comet assay, the DNA diVusion assay and micronucleus test in peripheral blood lymphocytes. Results Subjects exposed to lead had signiWcantly higher B-Pb level and, consequently, increased values of tail intensity (TI), frequency of apoptotic and necrotic cells, and frequency of micronuclei (MN). In contrast, their activity of ALAD, the level of vitamin B12 and folate in serum were signiWcantly lower compared to controls. Poisson regression analysis showed a signiWcant correlation of profession, duration of exposure, smoking, level of cadmium in blood, ALAD and EP with primary DNA damage. A majority of primary damage repairs in a short period after exposure to a genotoxic agent. In addition, the inXuence of gender and level of vitamin B12 and folate in serum MN frequency in exposed group was observed. Conclusions In this study, DNA diVusion and micronucleus test showed higher inXuence of tested parameters to DNA damage. The results indicate a need for concomitant use of at least two diVerent biomarkers of exposure when estimating a genetic risk of lead exposure.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Javno zdravstvo i zdravstvena zaštita



POVEZANOST RADA


Projekti:
022-0222148-2137 - Genotoksičnost kemijskih i fizikalnih agensa prirodnog i antropogenog podrijetla (Kašuba, Vilena, MZOS ) ( POIROT)
022-0222411-2408 - Učinci toksičnih i esencijalnih metala na reprodukcijsko zdravlje muškaraca (Pizent, Alica, MZOS ) ( POIROT)

Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Fakultet šumarstva i drvne tehnologije

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi link.springer.com

Citiraj ovu publikaciju:

Kašuba, Vilena; Rozgaj, Ružica; Milić, Mirta; Želježić, Davor; Kopjar, Nevenka; Pizent, Alica; Kljaković-Gašpić, Zorana; Jazbec, Anamarija
Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay // International archives of occupational and environmental health, 85 (2012), 7; 807-818 doi:10.1007/s00420-011-0726-4 (međunarodna recenzija, članak, znanstveni)
Kašuba, V., Rozgaj, R., Milić, M., Želježić, D., Kopjar, N., Pizent, A., Kljaković-Gašpić, Z. & Jazbec, A. (2012) Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay. International archives of occupational and environmental health, 85 (7), 807-818 doi:10.1007/s00420-011-0726-4.
@article{article, author = {Ka\v{s}uba, Vilena and Rozgaj, Ru\v{z}ica and Mili\'{c}, Mirta and \v{Z}elje\v{z}i\'{c}, Davor and Kopjar, Nevenka and Pizent, Alica and Kljakovi\'{c}-Ga\v{s}pi\'{c}, Zorana and Jazbec, Anamarija}, year = {2012}, pages = {807-818}, DOI = {10.1007/s00420-011-0726-4}, keywords = {ceramic workers,  lead exposure,  biological markers,  alkaline comet assay,  micronucleus assay}, journal = {International archives of occupational and environmental health}, doi = {10.1007/s00420-011-0726-4}, volume = {85}, number = {7}, issn = {0340-0131}, title = {Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay}, keyword = {ceramic workers,  lead exposure,  biological markers,  alkaline comet assay,  micronucleus assay} }
@article{article, author = {Ka\v{s}uba, Vilena and Rozgaj, Ru\v{z}ica and Mili\'{c}, Mirta and \v{Z}elje\v{z}i\'{c}, Davor and Kopjar, Nevenka and Pizent, Alica and Kljakovi\'{c}-Ga\v{s}pi\'{c}, Zorana and Jazbec, Anamarija}, year = {2012}, pages = {807-818}, DOI = {10.1007/s00420-011-0726-4}, keywords = {ceramic workers,  lead exposure,  biological markers,  alkaline comet assay,  micronucleus assay}, journal = {International archives of occupational and environmental health}, doi = {10.1007/s00420-011-0726-4}, volume = {85}, number = {7}, issn = {0340-0131}, title = {Evaluation of genotoxic effects of lead in pottery-glaze workers using micronucleus assay, alkaline comet assay and DNA diffusion assay}, keyword = {ceramic workers,  lead exposure,  biological markers,  alkaline comet assay,  micronucleus assay} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka::


  • EMBASE (Excerpta Medica)
  • MEDLINE


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