Oxidative response to Cd and Pb accumulation in coastal fishes of Pattani Bay

Tanhan, Phanwimol; Lansubsakul, Niyada; Thong-asa, Wachiryah

doi:10.1080/1828051x.2023.2166430

Cited by 8 publications

(4 citation statements)

References 28 publications

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“…Higher tissue accumulation of trace metals was found in mollusks than in fish and shrimp (Tanhan et al 2023b). The difference in the metal tissue accumulation level found between bivalve species collected from the same location may be related to species-specific tolerance, age, and cellular mechanisms (Tanhan et al 2023a). The sessile habit of bivalves, together with their filter-feeding method and ecological role as primary consumers, makes receiving heavy metals from their food, seawater, and sediments truly unavoidable.…”

Section: Resultsmentioning

confidence: 99%

“…Bivalves, especially | 33 BIVALVE OXIDATIVE RESPONSE TO TRACE METALS filter-feeding ones, can directly accumulate trace metals from their food via sediment and water (Kournouto et al 2020). Trace metals in water, sediment, and their tissue can be related to physiological changes in aquatic organisms and influence the organisms' health (Deb and Fukushima 1999;Vlahogianni and Valavanidis 2007;Tanhan et al 2023a;Zhan et al 2023). Trace metals induce physiological changes that affect cellular homeostasis, development, growth, and reproduction (Stefania et al 2017).…”

Section: Introductionmentioning

confidence: 99%

“…Trace metals in water, sediment, and their tissue can be related to physiological changes in aquatic organisms and influence the organisms' health (Deb and Fukushima 1999; Vlahogianni and Valavanidis 2007; Tanhan et al. 2023a; Zhan et al. 2023).…”

Section: Introductionmentioning

confidence: 99%

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Oxidative response to accumulation of trace metals in tissue of two bivalves, the Asian green mussel Perna viridis and the blood cockle Tegillarca granosa, living in Pattani Bay, Thailand

Tanhan,

Imsilp,

Lansubsakul

et al. 2024

J Aqua Anim Hlth

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Using bivalves to indicate aquatic pollutants was favorable to discerning negative effects of high levels of metal accumulation in tissue. Perna viridis and Tegillarca granosa along with seawater and sediments were sampled from three locations around Pattani Bay. Accumulation of nine trace metals (Cd, Co, Cu, Cr, Ni, Mn, Fe, Zn, and Pb) in seawater, sediments, and tissue as well as oxidative tissue response were evaluated. Metal bioaccumulation factor, biota‐sediment accumulation factor, and histopathology were also indicated. The present study found that P. viridis and T. granosa were macroconcentrators and bioaccumulative of Cd, and their tissue accumulation of Cd was strongly related to lipid peroxidation activation. P. viridis exhibits higher oxidative response than T. granosa, indicated by malondialdehyde, catalase, and reduced glutathione levels. Research has shown discernible negative effects of a high level of metal accumulation in tissue, and deformed and damaged tissues were presented in gills, digestive glands, intestines, and feet of P. viridis and T. granosa.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Oxidative response to accumulation of trace metals in tissue of two bivalves, the Asian green mussel Perna viridis and the blood cockle Tegillarca granosa, living in Pattani Bay, Thailand

Tanhan,

Imsilp,

Lansubsakul

et al. 2024

J Aqua Anim Hlth

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“…In freshwater species, waterborne Pb mainly enters through the gills, reaching the liver via the circulatory system [26]. Therefore, the liver has been identified as the main target for Pb accumulation in fish [23,27,28], and the noxious effects induced in this complex organ have been investigated in several species. A systematic review of the literature provides plenty of evidence of the adverse effects induced in the liver, including a modification of liver enzyme activity [29], the occurrence of metabolic disorders [30], and alterations in liver morphology [31][32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Morphological and Functional Alterations in Zebrafish (Danio rerio) Liver after Exposure to Two Ecologically Relevant Concentrations of Lead

Macirella

Curcio

Ahmed

et al. 2023

Fishes

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Lead (Pb) is a non-essential, highly toxic, and persistent element widely recognized as one of the most concerning pollutants. It is listed on the Priority List of Hazardous Substances. Widespread environmental contamination from Pb is a serious issue for human health and wildlife. In fish, Pb mainly accumulates in the liver, which is a key component for metal detoxification and excretion processes. In this study, we investigated, for the first time, the morphological and functional injuries induced in zebrafish (Danio rerio) liver by two very low and environmentally relevant concentrations of Pb (2.5 and 5 μg/L) after 48, 96, and 192 h of exposure. We observed significant histological alterations in all the exposed samples, and it was demonstrated that the extent of injuries increased with dose and exposure time. The most common modifications observed were congestion of blood vessels and sinusoids, cytoplasmic vacuolizations, parenchyma dyschromia, and macrophage proliferation. Pb administration also resulted in a significant increase in lipid content and the upregulation of key genes that are involved in metal detoxification (mtf1) and the defensive response against oxidative stress (sod1 and cat). We show that even very low doses of Pb can disrupt liver morphology and function.

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Oxidative response to cadmium and lead accumulations in the tissues of blue swimming crabs Portunus pelagicus from the Trang Province coastline, Southern Thailand

Imsilp,

Tanhan,

Lansubsakul

et al. 2024

J Aqua Anim Hlth

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ObjectiveMetals have been reported to alter the oxidative status of both redox‐active and redox‐inactive metals accompanying oxidative stress induction. In aquatic ecosystems, metal contamination is regarded as serious pollutants and bioaccumulation, especially when aquatic seafood products are involved, which results in human risk. The blue swimming crab Portunus pelagicus is a highly popular crab species for consumption as seafood in Thailand. The meat parts and the hepatopancreas (HP) together with gonad are consumed and in high demand. Therefore, the present study aimed to investigate bioaccumulation of cadmium (Cd) and lead (Pb) along with tissue oxidative responses in P. pelagicus.MethodsSixty‐seven samples of P. pelagicus were obtained from small‐scale fishers along the coastline of Trang Province. Bioaccumulation of Cd and Pb and oxidative response in gill, muscle, and HP + gonad were evaluated.ResultCadmium and Pb accumulation levels were highest in the HP and gonad, followed by the gill and then muscle, indicating that Cd and Pb have a high affinity to be concentrated in the HP and gonad. An organ‐specific oxidative response to Cd and Pb accumulation was demonstrated in which Cd significantly activated superoxide dismutase (SOD) activity in the gills and muscle tissue, while Pb significantly activated the SOD activity only in the HP and gonad. Only Cd accumulation in gill tissue represented a significant activation of lipid peroxidation, as indicated by the malondialdehyde level.ConclusionThis study implied that P. pelagicus exhibits an “adaptive stage” in the oxidative response of tissue due to metal accumulation. Additionally, the data presented here further indicate that the consumption of only the meat parts and removal of the HP and gonad would reduce human exposure to metal toxicity.

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Oxidative response to Cd and Pb accumulation in coastal fishes of Pattani Bay

Cited by 8 publications

References 28 publications

Oxidative response to accumulation of trace metals in tissue of two bivalves, the Asian green mussel Perna viridis and the blood cockle Tegillarca granosa, living in Pattani Bay, Thailand

Oxidative response to accumulation of trace metals in tissue of two bivalves, the Asian green mussel Perna viridis and the blood cockle Tegillarca granosa, living in Pattani Bay, Thailand

Morphological and Functional Alterations in Zebrafish (Danio rerio) Liver after Exposure to Two Ecologically Relevant Concentrations of Lead

Oxidative response to cadmium and lead accumulations in the tissues of blue swimming crabs Portunus pelagicus from the Trang Province coastline, Southern Thailand

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