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Interactions effects of nano-microplastics and heavy metals in hybrid snakehead (Channa maculata ♀ × Channa argus ♂)
Fish & Shellfish Immunology2022
41 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 55
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Chaonan Zhang,
Shaodan Wang,
Shaodan Wang,
Chaonan Zhang,
Shaodan Wang,
Di Sun,
Chaonan Zhang,
Chaonan Zhang,
Shaolin Xie,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Shaodan Wang,
Shaodan Wang,
Shaodan Wang,
Di Sun,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Zhengkun Pan,
Chaonan Zhang,
Aiguo Zhou,
Chaonan Zhang,
Chaonan Zhang,
Shaodan Wang,
Aiguo Zhou,
Shaolin Xie,
Shaolin Xie,
Chaonan Zhang,
Shaodan Wang,
Di Sun,
Zhengkun Pan,
Chaonan Zhang,
Chaonan Zhang,
Shaodan Wang,
Shaolin Xie,
Chaonan Zhang,
Shaodan Wang,
Shaodan Wang,
Shaodan Wang,
Di Sun,
Chaonan Zhang,
Shaodan Wang,
Shaodan Wang,
Shaodan Wang,
Di Sun,
Shaodan Wang,
Shaodan Wang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Di Sun,
Shaolin Xie,
Shaolin Xie,
Di Sun,
Chaonan Zhang,
Di Sun,
Zhengkun Pan,
Zhengkun Pan,
Di Sun,
Aiguo Zhou,
Shaodan Wang,
Zhengkun Pan,
Shaodan Wang,
Shaolin Xie,
Di Sun,
Di Sun,
Di Sun,
Shaolin Xie,
Chaonan Zhang,
Jixing Zou
Di Sun,
Zhengkun Pan,
Chaonan Zhang,
Zhengkun Pan,
Shaodan Wang,
Zhengkun Pan,
Shaodan Wang,
Di Sun,
Guohuan Xu,
Zhengkun Pan,
Di Sun,
Jixing Zou
Shaodan Wang,
Chaonan Zhang,
Shaodan Wang,
Jixing Zou
Di Sun,
Di Sun,
Shaolin Xie,
Shaolin Xie,
Shaolin Xie,
Chaonan Zhang,
Chaonan Zhang,
Jixing Zou
Jixing Zou
Jixing Zou
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Guohuan Xu,
Guohuan Xu,
Shaodan Wang,
Zhengkun Pan,
Chaonan Zhang,
Chaonan Zhang,
Di Sun,
Di Sun,
Shaolin Xie,
Di Sun,
Guohuan Xu,
Aiguo Zhou,
Aiguo Zhou,
Jixing Zou
Guohuan Xu,
Di Sun,
Di Sun,
Di Sun,
Jixing Zou
Jixing Zou
Jixing Zou
Di Sun,
Di Sun,
Shaolin Xie,
Shaolin Xie,
Shaolin Xie,
Guohuan Xu,
Jixing Zou
Shaodan Wang,
Guohuan Xu,
Guohuan Xu,
Jixing Zou
Guohuan Xu,
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Shaodan Wang,
Jixing Zou
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Guohuan Xu,
Aiguo Zhou,
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Guohuan Xu,
Jixing Zou
Aiguo Zhou,
Shaolin Xie,
Jixing Zou
Guohuan Xu,
Shaolin Xie,
Jixing Zou
Summary
Researchers investigated how nano-sized microplastics (80 nm) interact with cadmium in hybrid snakehead fish. The study found that nano-microplastics caused gill damage, liver oxidative stress, and inflammation-related gene suppression, with effects worsening over time. Evidence indicates that nano-microplastics facilitate the bioaccumulation of heavy metals in fish tissues.
The interaction between microplastics and contaminants has potentially generated new undefined risks on animals and ecosystems, and nano-microplastics are considered to be more harmful than microplastics. This experiment investigated the interactions and effects of nano-microplastics with heavy metals cadmium in hybrid snakehead. Different concentrations of nano-microplastics 80 nm (50 μg/L and 500 μg/L) and Cd (50 μg/L) were used for exposure, and four sampling points were set for 24 h, 48 h, 96 h and clear-48 h. Results indicated that the morphology of gill was altered under the influence of nano-microplastics and cadmium, and the damage was aggravated with time. Nano-microplastics and Cd can cause oxidative damage to fish liver partly by effect the activities of antioxidant enzyme, and significantly suppressed the expressions of genes related to the inflammation (IL-1β and TNF-α) and as well as significantly up-regulated the expression of genes HSP70 and SOD. Additionally, the mRNA levels of MT gene can be speculated that the heavy metal cadmium may accumulated in the body over time. And the concentration of heavy metals will also affect their accumulation in the body. Our study elucidated the nano-microplastics and Cd will increase the impact on environmental and organisms that the nano-microplastics contribute to the bioaccumulation of metals, which served as a new support for study the interaction between environmental contaminants.