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Ullah I, Zhao L, Hai Y, Fahim M, Alwayli D, Wang X, Li H. "Metal elements and pesticides as risk factors for Parkinson's disease - A review". Toxicol Rep 2021; 8:607-616. [PMID: 33816123 PMCID: PMC8010213 DOI: 10.1016/j.toxrep.2021.03.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 02/07/2023] Open
Abstract
Essential metals including iron (Fe) and manganese (Mn) with known physiological functions in human body play an important role in cell homeostasis. Excessive exposure to these essential as well as non-essential metals including mercury (Hg) and Aluminum (Al) may contribute to pathological conditions, including PD. Each metal could be toxic through specific pathways. Epidemiological evidences from occupational and ecological studies besides various in vivo and in vitro studies have revealed the possible pathogenic role and neurotoxicity of different metals. Pesticides are substances that aim to mitigate the harm done by pests to plants and crops, and are extensively used to boost agricultural production. This review provides an outline of our current knowledge on the possible association between metals and PD. We have discussed the potential association between these two, furthermore the chemical properties, biological and toxicological aspects as well as possible mechanisms of Fe, Mn, Cu, Zn, Al, Ca, Pb, Hg and Zn in PD pathogenesis. In addition, we review recent evidence on deregulated microRNAs upon pesticide exposure and possible role of deregulated miRNA and pesticides to PD pathogenesis.
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Affiliation(s)
- Inam Ullah
- School of Life Sciences, Lanzhou University, China
| | - Longhe Zhao
- School of Pharmacy, Lanzhou University, China
| | - Yang Hai
- School of Pharmacy, Lanzhou University, China
| | | | | | - Xin Wang
- School of Pharmacy, Lanzhou University, China
| | - Hongyu Li
- School of Life Sciences, Lanzhou University, China
- School of Pharmacy, Lanzhou University, China
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Nikolaev K, Kalmykov EV, Shavronskaya DO, Nikitina AA, Stekolshchikova AA, Kosareva EA, Zenkin AA, Pantiukhin IS, Orlova OY, Skalny AV, Skorb EV. ElectroSens Platform with a Polyelectrolyte-Based Carbon Fiber Sensor for Point-of-Care Analysis of Zn in Blood and Urine. ACS OMEGA 2020; 5:18987-18994. [PMID: 32775900 PMCID: PMC7408235 DOI: 10.1021/acsomega.0c02279] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/03/2020] [Indexed: 06/11/2023]
Abstract
In this paper, we describe an electrochemical sensing platform-ElectroSens-for the detection of Zn based on self-assembled polyelectrolyte multilayers on the carbon fiber (CF) electrode surface. The CF-extended surface facilitates the usage of a small volume electrochemical cell (1 mL) without stirring. This approach allows making a low-cost three-electrode platform. Working electrode modification with layer-by-layer assembly of polyethyleneimine (PEI), poly(sodium 4-styrenesulfonate) (PSS), and mercury nitrate layers eliminates solution toxicity and provides stable stripping voltammetry measurements. The stable, robust, sustainable, and even reusable Ag/AgCl reference electrode consists of adsorbed 32 PEI-KCl/PSS-KCl bilayers on the CF/silver paste separated from the outer solution by a polyvinyl chloride membrane. The polyelectrolyte-based sensor interface prevents adsorption of protein molecules from biological liquids on the CF surface that leads to a sensitivity increase of up to 2.2 μA/M for Zn2+ detection and provides a low limit of detection of 4.6 × 10-8 M. The linear range for Zn detection is 1 × 10-7 to 1 × 10-5 M. A portable potentiostat connected via wireless to a smartphone with an android-based software is also provided. The ElectroSens demonstrates reproducibility and repeatability of data for the detection of Zn in blood and urine without the digestion step.
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Rodrigues GP, Cozzolino SMF, Marreiro DDN, Caldas DRC, da Silva KG, de Sousa Almondes KG, Neto JMM, Pimentel JAC, de Carvalho CMRG, Nogueira NDN. Mineral status and superoxide dismutase enzyme activity in Alzheimer's disease. J Trace Elem Med Biol 2017; 44:83-87. [PMID: 28965606 DOI: 10.1016/j.jtemb.2017.06.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 05/22/2017] [Accepted: 06/15/2017] [Indexed: 12/13/2022]
Abstract
The study evaluated the dietary intake of zinc and copper, as measured by plasma and erythrocyte concentrations, the Cu/Zn ratio and measure the erythrocyte superoxide dismutase enzyme (eSOD) activity and the relationship between these markers and the degree of dementia in elderly individuals with and without Alzheimer's Disease (AD). A total of 93 elderly people aged 60-94 years were divided into two groups: with AD (n=44) and without AD (n=49). The NINCDS-ADRDA criteria were used for diagnosing AD, and dementia staging was determined using the Clinical Dementia Rating (CDR) scale. The dietary intake of Zn and Cu was obtained from a standard 3-day food record. Plasma and erythrocyte concentrations of the minerals were determined by flame atomic absorption spectrophotometry and by measuring eSOD activity in an automatic biochemical analyzer. The results showed dietary intake of Zn and Cu above the reference values with no differences observed between the two groups (p>0.05). Plasma and erythrocyte normocupremia as well as alteration in the Zn pool, with its reduced plasma concentrations and high in the erythrocytes, were observed in both groups (p>0.05). The plasma Cu/Zn ratio were not significantly different in patients with and without AD (p>0.05). The eSOD activity was high in both patient groups (p>0.05). However, among elderly patients with AD there was a positive correlation between this marker and dementia severity. According to our study results, we conclude that plasma and erythrocyte concentrations of Cu and Zn, as well as Cu/Zn ratio among elderly individuals is not related to Alzheimer's Disease. However, antioxidant activity of eSOD is associated with dementia severity.
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Affiliation(s)
- Gilmara Péres Rodrigues
- Department of Nutrition, Federal University of Piauí, Campus Minister Petrônio Portela, Health Science Center, SG-13, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
| | - Silvia Maria Franciscato Cozzolino
- Department of Food and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, Av. Prof. Lineu Prestes, 580 - Bloco 14, Bairro: Butantã, CEP: 05508900, São Paulo, SP, Brazil.
| | - Dilina do Nascimento Marreiro
- Department of Nutrition, Federal University of Piauí, Campus Minister Petrônio Portela, Health Science Center, SG-13, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
| | - Daniele Rodrigues Carvalho Caldas
- Federal University of Piauí, Campus Ministro Petrônio Portela, Health Science Center, Postgraduate Program in Food and Nutrition, SG-13, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
| | - Kelcylene Gomes da Silva
- School of Pharmaceutical Sciences, University of São Paulo, Av. Lineu Prestes 580, Bloco 14 - Conjunto das Químicas - Cidade Universitária, CEP: 05508-900, São Paulo, SP, Brazil.
| | - Kaluce Gonçalves de Sousa Almondes
- School of Pharmaceutical Sciences, University of São Paulo, Av. Lineu Prestes 580, Bloco 14 - Conjunto das Químicas - Cidade Universitária, CEP: 05508-900, São Paulo, SP, Brazil.
| | - José Machado Moita Neto
- Department of Chemistry, Federal University of Piauí, Campus Ministro Petrônio Portela, Center for the Natural Sciences, SG-02, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
| | - José Alexandre Coelho Pimentel
- School of Pharmaceutical Sciences, University of São Paulo, Av. Lineu Prestes 580, Bloco 14 - Conjunto das Químicas - Cidade Universitária, CEP: 05508-900, São Paulo, SP, Brazil.
| | - Cecília Maria Resende Gonçalves de Carvalho
- Department of Nutrition, Federal University of Piauí, Campus Minister Petrônio Portela, Health Science Center, SG-13, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
| | - Nadir do Nascimento Nogueira
- Department of Nutrition, Federal University of Piauí, Campus Minister Petrônio Portela, Health Science Center, SG-13, Bairro: Ininga, CEP: 64.049-550, Teresina, PI, Brazil.
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Khan MZ. A possible significant role of zinc and GPR39 zinc sensing receptor in Alzheimer disease and epilepsy. Biomed Pharmacother 2016; 79:263-72. [PMID: 27044837 DOI: 10.1016/j.biopha.2016.02.026] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 02/16/2016] [Accepted: 02/16/2016] [Indexed: 12/14/2022] Open
Abstract
Zinc the essential trace element, plays a significant role in the brain development and in the proper brain functions at every stage of life. Misbalance of zinc (Zn(2+)) ions in the central nervous system is involved in the pathogenesis of numerous neurodegenerative disorders such as Alzheimer's disease, Depression, and Epilepsy. In brain, Zn(2+) has been identified as a ligand, capable of activating and inhibiting the receptors including the NMDA-type glutamate receptors (NMDARs), GABAA receptors, nicotinic acetylcholine receptors (nAChRs), glycine receptors (glyR) and serotonin receptors (5-HT3). Recently GPR39 has been identified as a zinc-specific receptor, widely expressed in brain tissues including the frontal cortex, amygdala, and hippocampus. GPR39, when binding with Zn(2+) has shown promising therapeutic potentials. This review presents current knowledge regarding the role of GPR39 zinc sensing receptor in brain, with a focus on Alzheimer's disease and Epilepsy. Although the results are encouraging, further research is needed to clarify zinc and GPR39 role in the treatment of Alzheimer's disease and Epilepsy.
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Affiliation(s)
- Muhammad Zahid Khan
- Department of Pharmacology, China Pharmaceutical University, Nanjing 210009, China.
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Dutta K, Deka RC, Das DK. A new fluorescent and electrochemical Zn2+ ion sensor based on Schiff base derived from benzil and L-tryptophan. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 124:124-129. [PMID: 24468984 DOI: 10.1016/j.saa.2013.12.090] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 11/12/2013] [Accepted: 12/15/2013] [Indexed: 06/03/2023]
Abstract
Single molecule acting as both fluorescent and electrochemical sensor for Zn(2+) ion is rare. The product (L) obtained on condensation between benzil and L-tryptophan has been characterized by H NMR, ESI-MS and FT-IR spectroscopy. L in 1:1 (v/v) CH3OH:H2O solution shows fluorescence emission in the range 300 nm to 600 nm with λmax at 350 nm when is excited with 295 nm photon. Zn(2+) ion could induce a 10-fold enhancement in fluorescent intensity of L. Fluorescence and UV/Visible spectral data analysis shows that the binding ratio between Zn(2+) ion and L is 1:1 with log β=4.55. Binding of Zn(2+) ion disrupts the photoinduced electron transfer (PET) process in L and causes the fluorescence intensity enhancement. When cyclic voltammogram is recorded for L in 1:1 (v/v) CH3OH:H2O using glassy carbon (GC) electrode, two quasi reversible redox couples at redox potential values -0.630±0.005 V and -1.007±0.005 V are obtained (Ag-AgCl as reference, scan rate 0.1 V s(-1)). Interaction with Zn(2+) ion makes the first redox couple irreversible while the second couple undergoes a 0.089 V positive shift in redox potential. Metal ions - Cd(2+), Cu(2+), Co(2+), Hg(2+), Ag(+), Ni(2+), Fe(2+), Mn(2+), Mg(2+), Ca(2+)and Pb(2+), individually or all together, has no effect on the fluorescent as well as electrochemical property of L. DFT calculations showed that Zn(2+) ion binds to L to form a stable complex. The detection limit for both fluorescence as well as electrochemical detection was 10(-6) M.
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Affiliation(s)
- Kaku Dutta
- Department of Chemistry, Gauhati University, Guwahati 781014, Assam, India
| | - Ramesh C Deka
- Department of Chemical Science, Tezpur University, Napaam, Tezpur 784 028, Assam, India
| | - Diganta Kumar Das
- Department of Chemistry, Gauhati University, Guwahati 781014, Assam, India.
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Reczyński W, Muszyńska B, Opoka W, Smalec A, Sułkowska-Ziaja K, Malec M. Comparative study of metals accumulation in cultured in vitro mycelium and naturally grown fruiting bodies of Boletus badius and Cantharellus cibarius. Biol Trace Elem Res 2013; 153:355-62. [PMID: 23613150 PMCID: PMC3667370 DOI: 10.1007/s12011-013-9670-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Accepted: 04/10/2013] [Indexed: 11/28/2022]
Abstract
Cantharellus cibarius Fr. (chanterelle) and Boletus badius Pers. (bay bolete) harvested from natural sites in Poland were used to derive in vitro cultures. The optimal medium composition for cultures was developed. Concentrations of the chosen elements (Zn, Cu, Fe, Mg, Ni, and Cd) in mycelium samples were measured by means of atomic absorption spectrometry. Fe concentration in the analyzed mushroom materials was in the range 215.4-680.3 μg/g dry weight. Mean values of Mg were respectively (in micrograms per gram dry weight) 541.8 for mycelium of C. cibarius cultured in vitro and 1,004.1 for C. cibarius fruiting bodies and 928.9 for the mycelium of B. badius cultured in vitro and 906.4 for B. badius fruiting bodies. The mean concentrations of Zn were 442.7 μg/g dry weight in mycelium from in vitro cultures of B. badius and 172.1 in B. badius fruiting bodies and 131.9 in the case of C. cibarius in mycelium from in vitro cultures and 95.5 for the C. cibarius fruiting bodies. Cu exhibited a reversal tendency, i.e., the element concentrations in naturally grown mushrooms were significantly higher (43.57 μg/g dry weight for C. cibarius and 43.54 μg/g for B. badius) than in cultured in vitro mycelium (12.47 μg/g for C. cibarius and 4.17 μg/g for B. badius). Ni was found in lowest concentrations ranging from 0.33 to 1.88 μg/g dry weight. Toxic metal Cd was found in relatively high concentrations in naturally grown species (0.79 μg/g dry weight-1.02). The lowest was the concentration of Cd in C. cibarius mycelium from in vitro culture-0.06 μg/g dry weight-a bit higher than it was in the B. badius mycelium (0.21 μg/g).
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Affiliation(s)
- Witold Reczyński
- Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Cracow, Poland
| | - Bożena Muszyńska
- Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, Medyczna Street 9, 30-688 Cracow, Poland
| | - Włodzimierz Opoka
- Department of Inorganic and Analytical Chemistry, Jagiellonian University, Collegium Medicum, Cracow, Poland
| | - Agata Smalec
- Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Cracow, Poland
| | - Katarzyna Sułkowska-Ziaja
- Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, Medyczna Street 9, 30-688 Cracow, Poland
| | - Mirosław Malec
- Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, Medyczna Street 9, 30-688 Cracow, Poland
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Górski Ł, Jakubowska M, Baś B, Kubiak WW. Application of genetic algorithm for baseline optimization in standard addition voltammetry. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.08.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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