Effects of cadmium exposure on sperm and larvae of the neotropical fish Prochilodus magdalenae

Sierra-Marquez, Lucellys; Espinosa-Araújo, José; Atencio-García, Víctor; Olívero-Verbel, Jesús

doi:10.1016/j.cbpc.2019.108577

Cited by 28 publications

(11 citation statements)

References 40 publications

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“…Cd exposure seriously damages the reproductive system of fish. When exposed to Cd for a long time, the cellular structure and function of ovarian tissue or sperm tissue is significantly damaged, causing the reproductive ability of fish to reduce, the development of hatched embryos to be incomplete, and the growth and development of juvenile fish to be significantly retarded ( Figure 1 ) [ 97 , 98 ]. Cd not only destroys the structural and functional integrity of fish gonads, but also affects the reproductive regulation system of fish by affecting the expression and secretion of hormones [ 99 , 100 ].…”

Section: Toxic Effects Of Cadmium Accumulation On Fishmentioning

confidence: 99%

Toxic Effects of Cadmium on Fish

Liu

Chen

et al. 2022

Toxics

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Large amounts of enriched cadmium (Cd) in the environment seriously threatens the healthy and sustainable development of the aquaculture industry and greatly restricts the development of the food processing industry. Studying the distribution and toxic effects of Cd in fish, as well as the possible toxic effects of Cd on the human body, is very significant. A large number of studies have shown that the accumulation and distribution of Cd in fish are biologically specific, cause tissue differences, and seriously damage the integrity of tissue structure and function, the antioxidant defense system, the reproductive regulation system, and the immune system. The physiological, biochemical, enzyme, molecular, and gene expression levels change with different concentrations and times of Cd exposure, and these changes are closely related to the target sites of Cd action and tissues in fish. Therefore, the toxic effects of Cd on fish occur with multiple tissues, systems, and levels.

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Section: Toxic Effects Of Cadmium Accumulation On Fishmentioning

confidence: 99%

Toxic Effects of Cadmium on Fish

Liu

Chen

et al. 2022

Toxics

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“…On the other hand, evidence suggests that native fish and amphibian populations may decline due to high metals concentrations (e.g. Robinet and Feunteun, 2002;Affandi and Ishak, 2019;Sierra-Marquez et al, 2019;Weir et al, 2019). Moreover, alien species can modify the communities' trophic structure, leading to new interactions such as competition with (e.g.…”

Section: Introductionmentioning

confidence: 99%

Combining metal and stable isotope analyses to disentangle contaminant transfer in a freshwater community dominated by alien species

Balzani

Haubrock

Russo

et al. 2021

Environmental Pollution

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“…Contrary to the finding of this study, toxic effects of Cd on sperm motility were observed at much lower concentrations in some species. In bocachico ( Prochilodus magdalenae) , ultra‐acute Cd exposure caused lowered sperm motility already at concentrations of 0.25 and 25 mg l −1 (Sierra‐Marquez et al ., 2019). Acosta et al .…”

Section: (A) Parameter Df1/df2 F Pmentioning

confidence: 99%

Ultra‐acute exposure to cadmium does not impair whitefish sperm motility

Yaripour

Kekäläinen

Huuskonen

et al. 2021

Journal of Fish Biology

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Cadmium (Cd) exposure can impair the traits of aquatic animals associated with reproduction. In natural lakes Cd is typically detected at concentrations below 0.001 mg l−1. The authors investigated the impact of ultra‐acute Cd exposure on sperm motility in European whitefish (Coregonus lavaretus). They activated sperm with water containing various nominal concentrations of Cd and recorded sperm motility parameters. Only the highest Cd concentration (500 mg l−1) was associated with decreased sperm swimming velocity and increases in both the percentage of static cells and curvature of the sperm swimming trajectory. The results indicate that environmentally realistic concentrations of Cd during the sperm motility activation are not critically harmful to male C. lavaretus fertilization potential.

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Effects of cadmium exposure on sperm and larvae of the neotropical fish Prochilodus magdalenae

Cited by 28 publications

References 40 publications

Toxic Effects of Cadmium on Fish

Toxic Effects of Cadmium on Fish

Combining metal and stable isotope analyses to disentangle contaminant transfer in a freshwater community dominated by alien species

Ultra‐acute exposure to cadmium does not impair whitefish sperm motility

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