Pregled bibliografske jedinice broj: 992360
Assessing the environmental quality of sediments from Split coastal area (Croatia) with a battery of cell-based bioassays
Assessing the environmental quality of sediments from Split coastal area (Croatia) with a battery of cell-based bioassays // Science of the total environment, 624 (2018), 1640-1648 doi:10, 1016/j.scitotenv.2017.10.055 (međunarodna recenzija, članak, znanstveni)
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Naslov
Assessing the environmental quality of sediments from Split coastal area (Croatia) with a battery of cell-based bioassays
Autori
Blanco, Maria ; Pérez-Albaladejo, Elisabet ; Pińa, Benjamí ; Kušpilić, Grozdan ; Milun, Vesna ; Lille-Langøy, Roger ; Karlsen, Odd André ; Goksøyr, Anders ; Porte, Cinta
Izvornik
Science of the total environment (0048-9697) 624
(2018);
1640-1648
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Sediment ; EROD ; PLHC-1 ; Zebrafish Pxr ; Estrogenic activity ; Kaštela Bay
Sažetak
A battery of cell-based bioassays, including PLHC-1 cells, zebrafish-Pxr-transfected COS-7 cells and estrogen receptor-recombinant yeast assay (ER-RYA), were applied to detect the presence of bioactive pollutants in sediments collected fromKaštela Bay and Brač Channel (Croatia). Exposure of PLHC-1 cells to the sediment extracts evidenced significant cytotoxicity and presence of CYP1A inducers in sediments collected in Kaštela Bay, near the industrial zone and cargo port of Split. Sediments from this area, which is highly contaminated with PCBs, HCB, DDTs and γ-HCH, also activated the zebrafish Pxr (zfPxr) reporter system. No evidence of estrogenicity was detected for any of the sediments extracts in the ER-RYA assay. Importantly, the battery of in vitro assays identified Kaštela Bay as the area with the higher anthropogenic impact, where sediment-bound pollutants could pose a risk to aquatic organisms. In contrast, sediments fromthe Brač Channel showed rather lowresponse in the different bioassays.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Biologija, Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Ustanove:
Institut za oceanografiju i ribarstvo, Split
Citiraj ovu publikaciju:
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