Comet Analizi Kullanılarak Yüzey ve Musluk Sularının Olası Genotoksisitesinin İncelenmesi
Yıl 2025,
Cilt: 28 Sayı: 3, 863 - 873
Derya Bostancı
,
Serdar Yedıer
,
Seda Kontaş Yalçınkaya
Öz
Ordu İli (Türkiye) Cevizdere yüzey suyu ve Ünye İlçesi musluk suyundaki toplam ağır metal yüklerine kronik maruz kalmanın sazan (Cyprinus carpio) bireylerinin eritrosit hücrelerinde genetik toksik etkiye neden olabilme hipotezini test ettik. Bu amaç doğrultusunda yüzey ve musluk sularındaki toplam ağır metal(loid) içerikleri mevsimsel olarak belirlenmiştir. Hem Cevizdere yüzey suyunun hem de Ünye İlçesi musluk suyunun sazan balıklarının eritrosit hücrelerinde DNA hasarına neden olduğu ve bu hasarın kontrol gruplarıyla karşılaştırıldığında istatistiksel olarak anlamlı olduğu belirlenmiştir (P<0,05). Comet analizi sonucunda C. carpio'nun eritrosit hücrelerinde tespit edilen DNA hasarı, Cevizdere yüzey suyu ve Ünye İlçesi musluk suyunun genotoksik potansiyelinin varlığını göstermiştir. Ordu İli, Ünye İlçesi'nin içme suyunun ana kaynağı olan Cevizdere'nin yüzey sularının ve Ünye İlçesi musluk sularının genotoksisitesi Comet yöntemi kullanılarak ilk kez in vivo olarak değerlendirilmiştir. Bu çalışma, Cevizdere yüzey suyu ve Ünye İlçesi musluk suyunda toplam ağır metal(loid) kirliliğine bağlı olarak C. carpio'da genotoksik hasar olduğunu ortaya koyarak, genotoksisite ile ağır metal(loid)ler arasındaki ilişkinin daha iyi anlaşılmasına katkı sağlamıştır.
Proje Numarası
BAP; G-2004
Kaynakça
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Investigation of Possible Genotoxicity of Surface and Tap Waters Using the Comet Assay
Yıl 2025,
Cilt: 28 Sayı: 3, 863 - 873
Derya Bostancı
,
Serdar Yedıer
,
Seda Kontaş Yalçınkaya
Öz
We tested the hypothesis that chronic exposure to total heavy metal loads in Cevizdere surface water and Ünye District tap water of Ordu Province (Türkiye) may cause a genetic toxic effect in erythrocyte cells of carp (Cyprinus carpio) individuals. For this purpose, total heavy metal (loid)s contents in the surface and tap waters were determined seasonally. It was determined that both Cevizdere surface water and Ünye District tap water caused DNA damage in erythrocyte cells of carp fish, and this damage was statistically significant when compared to control groups (P<0.05). As a result of the comet analysis, the DNA damage detected in the erythrocyte cells of C. carpio showed the presence of genotoxic potential of Cevizdere Stream surface water and Ünye District tap water. The genotoxicity of the surface waters of the Cevizdere Stream, which is the main source of drinking water for the Ünye District in Ordu City, as well as the Ünye District tap waters, was evaluated in vivo for the first time using the Comet assay. This study revealed genotoxic damage in C. carpio due to total heavy metal(loid) pollution in the surface water of Cevizdere Stream and tap water of Ünye District, contributing to a better understanding of the relationship between genotoxicity and heavy metal(loid) pollution.
Etik Beyan
The experimental procedures of the study were approved by the Animal Experiments Local Ethics Committee, Ordu University (Approval number: 82678388/5).
Destekleyen Kurum
Scientific Research Projects Commission of Ordu University
Proje Numarası
BAP; G-2004
Teşekkür
The authors would like to thank Prof. Dr. Nazmi POLAT, Prof. Dr. Evren TUNCA, and Prof. Dr. Salih ALKAN for their valuable comments on this study.
Kaynakça
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- Alink, G.M., Quik, J.T.K., Penders, E.J.M., Spenkelink, A., Rotteveel, S.G.P., Maas, J.L., Hoogenboezem, W. (2007) Genotoxic effects in the Eastern mudminnow (Umbra pygmaea L.) after exposure to Rhine water, as assessed by use of the SCE and Comet assays: a comparison between 1978 and 2005. Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 631(2), 93-100.
- Andem, A.B., Agbor, R.B., Ekpo, I.A. (2013). Review on comet assay: a reliable tool for assessing DNA damage in animal models. Journal of Current Research in Science, 1(6), 405-427.
- Bashar, T., Fung, I.W.H. (2020). Water pollution in a densely populated megapolis, Dhaka. Water, 12(8), 2124.
- Beden, N., Ulke Keskin, A. (2021). Estimation of the local financial costs of flood damage with different methodologies in Ünye (Ordu), Turkey. Natural Hazards, 108, 2835-2854.
- Bolognesi, C., Cirillo, S. (2014). Genotoxicity biomarkers in aquatic bioindicators. Current Zoology, 60(2), 273-284.
- Bostancı, D., Kontaş Yalçınkaya, S., Yedier, S., Tunca, E., Alkan, S. (2024). Determination of metal(loid) levels in drinking water resources and tap waters in Ordu Province. The Black Sea Journal of Sciences, 14(2), 742-759.
- Buschini, A., Carboni, P., Pellacani, C., Rossi, C., Poliü, P. (2008). Cytotoxic and genotoxic potential of drinking water: A comparison between two different concentration methods. Water Research, 42(8-9), 1999-2006.
- Chowdhury, S., Kabir, F., Mazumder, M.A.J., Alhooshani, K., Al-Ahmed, A., Al-Suwaiyan, M.S. (2021). Models for predicting heavy metal concentrations in residential plumbing pipes and hot water tanks. Aqua, 70(7), 1038-1052.
- Cortés, C., Marcos, R. (2018). Genotoxicity of disinfection byproducts and disinfected waters: A review of recent literature. Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 831, 1-12.
- Dhawan, A., Bajpayee, M., Parmar, D. (2009). Comet assay: a reliable tool for the assessment of DNA damage in different models. Cell Biology and Toxicology, 25(1), 5-32.
- Duplay, J., Khedhiriz, S., Semhiy, K., Darragiz, F. (2013). Water quality in a protected natural wetland: sebkhet El Kelbia, Tunisia. International Journal of Environmental Studies, 70(1), 33-48.
- Eissa, F., Elhawat N., Alshaal, T. (2023). Comparative study between the top six heavy metals involved in the EU RASFF notifications over the last 23 years. Ecotoxicology and Environmental Safety, 265, 115489.
- Feretti, D., Acito, M., Dettori, M., Ceretti, E., Fatigoni, C., Posadino, S., Zerbini, I., Villarini, M., Moretti, M., Castiglia, P., Azara, A. (2020). Genotoxicity of source, treated and distributed water from four drinking water treatment plants supplied by surface water in Sardinia, Italy. Environmental Research, 185, 109385.
- Fikirdesici Ergen, Ş., Tekatlı, Ç., Altındağ, A., Kamışlı, G., Kocatürk Döngel, K. & Tunca, E., (2023). Determination of Metal(loid)s in Mavi Dam Lake Sediment (Ankara) and Evaluation of Health Risks Level Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 26(5), 1010-1020.
- Gebel, T., Birkenkamp, P., Luthin, S., Dunkelberg, H. (1998). Arsenic (III), but not antimony (III), induces DNA-protein crosslinks. Anticancer Research, 18(6A), 4253-4257.
- Ghoochani, S., Hadiuzzaman, M., Mirza, N., Brown, S.P., Salehi, M. (2023). Effects of water chemistry and flow on lead release from plastic pipes versus copper pipes, implications for plumbing decontamination.
Environmental Pollution, 337, 122520.
- Hartmann, A., Agurell, E., Beevers, C., Brendler-Schwaab, S., Burlinson, B., Clay, P., Collins, A., Smith, A., Speit, G., Thybaud, V., Tice, R.R. (2003). Recommendations for conducting the in vivo alkaline comet assay. Mutagenesis, 18(1), 45-51.
- Jaishankar, M., Tseten, T., Anbalagan, N., Mathew, B.B., Beeregowda, K.N. (2014). Toxicity, mechanism and health effects of some heavy metals. Interdisciplinary Toxicology, 7(2), 60-72.
- Karaismailoğlu, C. (2022). Cytotoxic and genotoxic effects of oxyfluorfen on the somatic cells of Allium cepa. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 25(2), 207-214.
- Khan, B.N., Ullah, H., Ashfaq, Y., Hussain, N., Atique, U., Aziz, T., Alharbi, M., Albekairi, T.H., Alasmari, A.F. (2023). Elucidating the effects of heavy metals contamination on vital organ of fish and migratory birds found at freshwater ecosystem. Heliyon, 9(11), e20968.
- Kocadal, K., Alkas, F., Battal, D., Saygi, S. (2020). Cellular pathologies and genotoxic effects arising secondary to heavy metal exposure: A review. Human & Experimental Toxicology, 39(1), 3-13.
- Kontaş, S. (2022). In vivo assessment of genotoxic effects in Cyprinus carpio L., 1758 (Teleostei: Cyprinidae) exposed to selected metal(oid)s. Toxicology and Industrial Health, 38(5), 277-286.
- Kontaş, S., Bostancı, D. (2020). Genotoxic effects of environmental pollutant heavy metals on Alburnus chalcoides (Pisces: Cyprinidae) inhabiting lower Melet River (Ordu, Turkey). Bulletin of Environmental Contamination and Toxicology, 104(6), 763-769.
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