Interference of silver nanoparticles with essential metal homeostasis in a novel enterohepatic fish<i>in vitro</i>system

Minghetti, Matteo; Schirmer, Kristin

doi:10.1039/c9en00310j

Cited by 24 publications

(16 citation statements)

References 72 publications

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“…The activation of nitrification genes without stimulation of denitrification genes (transformation of NO 3 to N 2 ) could affect the availability of N 2 and the buildup of NO 3 for later fixation. Ag NPs also alter other metal-regulated genes, suggesting that they have an impact on cellular metal homeostasis [ 157 ]. CuO NPs also reduced the output of luminous pyoverdine siderophores in P. chlororaphis by inhibiting the gene expression associated with their periplasmic maturation and secretion [ 158 ].…”

Section: Nano-fertilizers Mitigate Abiotic Stressesmentioning

confidence: 99%

Recent Trends in Nano-Fertilizers for Sustainable Agriculture under Climate Change for Global Food Security

et al. 2022

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Nano-fertilizers (NFs) significantly improve soil quality and plant growth performance and enhance crop production with quality fruits/grains. The management of macro-micronutrients is a big task globally, as it relies predominantly on synthetic chemical fertilizers which may not be environmentally friendly for human beings and may be expensive for farmers. NFs may enhance nutrient uptake and plant production by regulating the availability of fertilizers in the rhizosphere; extend stress resistance by improving nutritional capacity; and increase plant defense mechanisms. They may also substitute for synthetic fertilizers for sustainable agriculture, being found more suitable for stimulation of plant development. They are associated with mitigating environmental stresses and enhancing tolerance abilities under adverse atmospheric eco-variables. Recent trends in NFs explored relevant agri-technology to fill the gaps and assure long-term beneficial agriculture strategies to safeguard food security globally. Accordingly, nanoparticles are emerging as a cutting-edge agri-technology for agri-improvement in the near future. Interestingly, they do confer stress resistance capabilities to crop plants. The effective and appropriate mechanisms are revealed in this article to update researchers widely.

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Section: Nano-fertilizers Mitigate Abiotic Stressesmentioning

confidence: 99%

Recent Trends in Nano-Fertilizers for Sustainable Agriculture under Climate Change for Global Food Security

et al. 2022

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“…Stress-related genes, as well as genes for S, Cu, and Fe equilibrium, are stimulated, suggesting other molecular disturbances. Furthermore, silver nanoparticles affect other metal control genes, implying that they influence cellular metal homeostasis ( Minghetti and Schirmer 2019 ). Similarly, copper oxide nanoparticles inhibited the expression of genes involved in the periplasmic maturation and secretion of fluorescent pyoverdine siderophores in P. chlororaphis , resulting in a decrease in siderophores output ( Dimkpa 2014 ).…”

Section: Nanoparticles Mechanism Of Actionmentioning

confidence: 99%

Vital roles of sustainable nano-fertilizers in improving plant quality and quantity-an updated review

El‐Saadony

ALmoshadak

Shafi

et al. 2021

Saudi Journal of Biological Sciences

151

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“…11 In addition, zinc supplementation improved the effects of nanosilver on brain cells 12 and the use of hazardous dosages of silver nitrates resulted in a decrease in intracellular zinc and iron levels. 13 Notably, in rats, zinc had a protective effect against silverinduced toxicity. 14 Similarly, zinc increased the antioxidant state of nickel treated rats' livers.…”

Section: Introductionmentioning

confidence: 99%

Zinc Chloride Ameliorates the Adverse Effects of Silver Nitrates Compared to Silver Nanoparticle in Post-Natal Model of Toxicity.

Fehaid

Elazab

Elhadidy

et al. 2022

Mat. Sci. Res. India

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Silver nanoparticles have been shown to increase postnatal toxicity in breastfeeding female rats, with negative consequences for their offspring. We wanted to investigate more about the differences in toxicity between silver nitrates and silver nanoparticles, as well as the impact of zinc chloride treatment on the silver nitrates induced toxicity on female albino rats. For 21 days, breastfeeding female albino rats and their puppies were exposed to silver nitrates at dosages of 0, 50, and 100 mg/kg. The results demonstrated that silver nitrates were more hazardous than nano-silver, as evidenced by higher free radical release, increased MDA levels, and decreased antioxidant enzyme levels (SOD). In addition, the silver ions-treated group had higher levels of liver enzymes and creatinine. Zinc chloride treatment, in particular, had a protective impact and mitigated the negative effects of silver nitrates, as seen by the restoration of baseline levels of liver enzyme, creatinine, and antioxidant enzyme. In addition, zinc chloride therapies reduced the harmful effects of silver nitrates on liver and kidney tissues but not lung tissue.

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Interference of silver nanoparticles with essential metal homeostasis in a novel enterohepatic fishin vitrosystem

Abstract: Silver nanoparticles induce a similar but attenuated response to ionic silver in an enterohepatic fish in vitro system.

Cited by 24 publications

References 72 publications

Recent Trends in Nano-Fertilizers for Sustainable Agriculture under Climate Change for Global Food Security

Recent Trends in Nano-Fertilizers for Sustainable Agriculture under Climate Change for Global Food Security

Vital roles of sustainable nano-fertilizers in improving plant quality and quantity-an updated review

Zinc Chloride Ameliorates the Adverse Effects of Silver Nitrates Compared to Silver Nanoparticle in Post-Natal Model of Toxicity.

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