Ingestion of nanoplastic-contaminated feed induces oxidative stress and impairs muscle quality in hybrid yellow catfish (Pelteobagrus fulvidraco × Pelteobagrus vachellii)

Polyethylene Microplastics Induce Concentration- and Time-Dependent Hematophysiological Impairment and Oxidative Stress Following Tissue Accumulation in Rock Bream (Oplegnathus Fasciatus)

Oxidative damage and intestinal microbial imbalance induced by polystyrene microplastics and cadmium in zebrafish (Danio rerio)

Impact of Microplastics and Nanomaterials on Fish Health: Oxidative Stress and Antioxidant Defense Mechanisms

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Researchers review how exposure to microplastics, pesticides, and nanoparticles triggers oxidative stress in fish by generating reactive oxygen species, and examine how fish antioxidant defense mechanisms respond to these combined environmental stressors with implications for seafood safety and aquatic health.

Multi-omics Elucidates Convergent and Concentration-Specific Toxicity Mechanisms Underlying Muscle Dysfunction and Locomotor Impairment In Large Yellow Croaker Exposed to Nanoplastics

Biomarker-assisted evaluation of toxicity of co-exposure of emergent pollutants triclosan and microplastics in striped catfish, Pangasianodon hypophthalmus

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A 45-day exposure study in striped catfish found that co-exposure to triclosan and polystyrene microplastics suppressed immune function, elevated oxidative stress markers, increased tissue accumulation of triclosan, and caused haematological abnormalities compared to either contaminant alone. The synergistic toxicity observed when microplastics act as vectors for antimicrobial chemicals has implications for aquatic ecosystem health and for the safety of farmed fish consumed by humans.