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Kachuee R, Abdi-Benemar H, Mansoori Y, Sánchez-Aparicio P, Seifdavati J, Elghandour MMMY, Guillén RJ, Salem AZM. Effects of Sodium Selenite, L-Selenomethionine, and Selenium Nanoparticles During Late Pregnancy on Selenium, Zinc, Copper, and Iron Concentrations in Khalkhali Goats and Their Kids. Biol Trace Elem Res 2019; 191:389-402. [PMID: 30600505 DOI: 10.1007/s12011-018-1618-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 12/16/2018] [Indexed: 01/02/2023]
Abstract
The objective of this study was to evaluate the effect of organic, inorganic, and selenium nanoparticle supplements at the final stage of pregnancy on selenium, zinc, copper, and iron concentrations of goats and placental, colostrum, and milk transfer of these trace minerals from goats to their kids. Forty pregnant Khalkhali goats (30 ± 5 kg) were randomly allocated to four treatments including (1) no supplement (control), 0.6 mg Se head-1 day-1 of selenomethionine (SM), 0.6 mg Se head-1 day-1 of selenium nanoparticles (SN), and 0.6 mg Se head-1 day-1 of sodium selenite (SS), from 4 weeks before the expected day of delivery to delivery day. Blood samples were taken from the goats 4 weeks before the expected day of delivery and on the kidding day. Colostrum samples were collected from the goats immediately after kidding. Instantly after delivery, newborn kids were taken apart from their dams and their blood samples were collected from the jugular vein, before they drank their first colostrums and at 7, 14, 21, and 28 after birthday. The results demonstrated that the whole blood and serum Se concentration was greater in Se-supplemented goats compared with the control (P < 0.05). The total Se content of the whole blood and serum was higher in SN than in SM (P < 0.05) and SS goats (P < 0.05). At birth, the whole blood and serum concentration of Se was decreased (P < 0.05) in kids of SN-treated goats contrasted with the control ones (P < 0.05). The copper content of goats and their kids in treated goats was greater compared with control goats except for SN treated, which was decreased (P < 0.05). It was totally vice versa with Zn content trend in the whole blood, serum, and colostrum (P < 0.05), which was also concomitant with an increase in Fe content of kids of supplemented goats at birth and first week of life (P < 0.05). These results seem to indicate a higher efficacy of placental and colostral transfer of Se into kids of SM-treated goats when contrasted with either receiving comparable doses of SN or SS. It could be concluded that Se supplementation can affect and correlate with Cu, Zn, and Fe levels, and this effect depends a lot on the chemical or physical variety of Se supplementation.
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Affiliation(s)
- Rasool Kachuee
- Department of Animal Science, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Hossein Abdi-Benemar
- Department of Animal Science, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran.
| | - Yaghoub Mansoori
- Department of Applied Chemistry, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Pedro Sánchez-Aparicio
- Department of Pharmacology, Anesthesia and Analgesia, Faculty of Veterinary Medicine and Animal Science, Autonomous University of the State of Mexico, Toluca, State of Mexico, Mexico
| | - Jamal Seifdavati
- Department of Animal Science, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Mona M M Y Elghandour
- Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Science, Autonomous University of the State of Mexico, Toluca, State of Mexico, Mexico
| | | | - Abdelfattah Z M Salem
- Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Science, Autonomous University of the State of Mexico, Toluca, State of Mexico, Mexico.
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Ferchichi S, Trabelsi H, Azzouz I, Hanini A, Rejeb A, Tebourbi O, Sakly M, Abdelmelek H. Evaluation of oxidative response and tissular damage in rat lungs exposed to silica-coated gold nanoparticles under static magnetic fields. Int J Nanomedicine 2016; 11:2711-9. [PMID: 27354800 PMCID: PMC4907707 DOI: 10.2147/ijn.s103140] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The purpose of our study was the evaluation of toxicological effects of silica-coated gold nanoparticles (GNPs) and static magnetic fields (SMFs; 128 mT) exposure in rat lungs. Animals received a single injection of GNPs (1,100 µg/kg, 100 nm, intraperitoneally) and were exposed to SMFs, over 14 days (1 h/day). Results showed that GNPs treatment induced a hyperplasia of bronchus-associated lymphoid tissue. Fluorescence microscopy images showed that red fluorescence signal was detected in rat lungs after 2 weeks from the single injection of GNPs. Oxidative response study showed that GNPs exposure increased malondialdehyde level and decreased CuZn-superoxide dismutase, catalase, and glutathione peroxidase activities in rat lungs. Furthermore, the histopathological study showed that combined effects of GNPs and SMFs led to more tissular damages in rat lungs in comparison with GNPs-treated rats. Interestingly, intensity of red fluorescence signal was enhanced after exposure to SMFs indicating a higher accumulation of GNPs in rat lungs under magnetic environment. Moreover, rats coexposed to GNPs and SMFs showed an increased malondialdehyde level, a fall of CuZn-superoxide dismutase, catalase, and glutathione peroxidase activities in comparison with GNPs-treated group. Hence, SMFs exposure increased the accumulation of GNPs in rat lungs and led to more toxic effects of these nanocomplexes.
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Affiliation(s)
- Soumaya Ferchichi
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
| | - Hamdi Trabelsi
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
| | - Inès Azzouz
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
| | - Amel Hanini
- Laboratory of Vascular Pathology, Carthage University, Carthage, Tunisia
| | - Ahmed Rejeb
- Laboratory of Pathological Anatomy, National School of Veterinary Medicine of Sidi Thabet, Manouba Univeristy, Manouba, Tunisia
| | - Olfa Tebourbi
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
| | - Mohsen Sakly
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
| | - Hafedh Abdelmelek
- Laboratory of Integrative Physiology, Faculty Of Sciences of Bizerte, Carthage University, Carthage, Tunisia
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Rubino FM. Toxicity of Glutathione-Binding Metals: A Review of Targets and Mechanisms. TOXICS 2015; 3:20-62. [PMID: 29056650 PMCID: PMC5634692 DOI: 10.3390/toxics3010020] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 09/04/2014] [Accepted: 01/14/2015] [Indexed: 02/07/2023]
Abstract
Mercury, cadmium, arsenic and lead are among priority metals for toxicological studies due to the frequent human exposure and to the significant burden of disease following acute and chronic intoxication. Among their common characteristics is chemical affinity to proteins and non-protein thiols and their ability to generate cellular oxidative stress by the best-known Fenton mechanism. Their health effects are however diverse: kidney and liver damage, cancer at specific sites, irreversible neurological damages with metal-specific features. Mechanisms for the induction of oxidative stress by interaction with the cell thiolome will be presented, based on literature evidence and of experimental findings.
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Affiliation(s)
- Federico Maria Rubino
- LaTMA Laboratory for Analytical Toxicology and Metabonomics, Department of Health Sciences, Università degli Studi di Milano at "Ospedale San Paolo" v. A. di Rudinì 8, I-20142 Milano, Italy.
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