101
|
Cappai R, Crisponi G, Sanna D, Ugone V, Melchior A, Garribba E, Peana M, Zoroddu MA, Nurchi VM. Thermodynamic Study of Oxidovanadium(IV) with Kojic Acid Derivatives: A Multi-Technique Approach. Pharmaceuticals (Basel) 2021; 14:1037. [PMID: 34681261 PMCID: PMC8541509 DOI: 10.3390/ph14101037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/01/2021] [Accepted: 10/07/2021] [Indexed: 11/24/2022] Open
Abstract
The good chelating properties of hydroxypyrone (HPO) derivatives towards oxidovanadium(IV) cation, VIVO2+, constitute the precondition for the development of new insulin-mimetic and anticancer compounds. In the present work, we examined the VIVO2+ complex formation equilibria of two kojic acid (KA) derivatives, L4 and L9, structurally constituted by two kojic acid units linked in position 6 through methylene diamine and diethyl-ethylenediamine, respectively. These chemical systems have been characterized in solution by the combined use of various complementary techniques, as UV-vis spectrophotometry, potentiometry, NMR and EPR spectroscopy, ESI-MS spectrometry, and DFT calculations. The thermodynamic approach allowed proposing a chemical coordination model and the calculation of the complex formation constants. Both ligands L4 and L9 form 1:1 binuclear complexes at acidic and physiological pHs, with various protonation degrees in which two KA units coordinate each VIVO2+ ion. The joined use of different techniques allowed reaching a coherent vision of the complexation models of the two ligands toward oxidovanadium(IV) ion in aqueous solution. The high stability of the formed species and the binuclear structure may favor their biological action, and represent a good starting point toward the design of new pharmacologically active vanadium species.
Collapse
Affiliation(s)
- Rosita Cappai
- Dipartimento di Scienze della Vita e dell’Ambiente, Università di Cagliari, 09042 Cagliari, Italy;
| | - Guido Crisponi
- Dipartimento di Scienze della Vita e dell’Ambiente, Università di Cagliari, 09042 Cagliari, Italy;
| | - Daniele Sanna
- Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Trav. La Crucca 3, 07100 Sassari, Italy; (D.S.); (V.U.)
| | - Valeria Ugone
- Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Trav. La Crucca 3, 07100 Sassari, Italy; (D.S.); (V.U.)
| | - Andrea Melchior
- DPIA, Laboratorio di Scienze e Tecnologie Chimiche, Università di Udine, Via del Cotonificio 108, 33100 Udine, Italy;
| | - Eugenio Garribba
- Dipartimento di Chimica e Farmacia, Università di Sassari, via Vienna 2, 07100 Sassari, Italy; (E.G.); (M.P.); (M.A.Z.)
| | - Massimiliano Peana
- Dipartimento di Chimica e Farmacia, Università di Sassari, via Vienna 2, 07100 Sassari, Italy; (E.G.); (M.P.); (M.A.Z.)
| | - Maria Antonietta Zoroddu
- Dipartimento di Chimica e Farmacia, Università di Sassari, via Vienna 2, 07100 Sassari, Italy; (E.G.); (M.P.); (M.A.Z.)
| | - Valeria Marina Nurchi
- Dipartimento di Scienze della Vita e dell’Ambiente, Università di Cagliari, 09042 Cagliari, Italy;
| |
Collapse
|
102
|
Ternary Copper Complex of L-Glutamine and Phenanthroline as Counterions of Cyclo-Tetravanadate Anion: Experimental–Theoretical Characterization and Potential Antineoplastic Activity. METALS 2021. [DOI: 10.3390/met11101541] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Over the last decade, therapeutic metallodrugs have become substantially effective in the treatment of cancer. Thus, developing new effective anticancer drugs is a significant research area against the continuing increase in cancers worldwide. In the search for heterobimetallic prodrugs containing V/Cu, a new cyclo-tetravanadate was synthesized and characterized by UV-visible and FTIR spectroscopies and single-crystal X-ray diffraction. L-Glutamine and 1,10-phenanthroline allow the crystallization of [Cu(L-Gln)(phen)(H2O)]4[V4O12]∙8(H2O) (1), in which the cyclo-tetravanadate acts as a free anion. Density functional theory (DFT) calculations were carried out to characterize the frontier molecular orbitals and molecular electrostatic potential. Global reactivity indexes were calculated and analyzed to give insight into the cyclo-tetravanadate anion and complex counterions interactions. Also, using Bader’s theory of atoms in molecules (AIM), non-covalent interactions were analyzed. Docking analysis with the Casiopeina-like complex resulting from the hydrolysis of compound 1 provided insights into these complex potential anticancer activities by interacting with DNA/tRNA via H-bonds and hydrophobic interactions. The release of both components could act together or separately, acting as prodrugs with potential dual antineoplastic activities.
Collapse
|
103
|
Selvaraj S, Krishnan UM. Vanadium-Flavonoid Complexes: A Promising Class of Molecules for Therapeutic Applications. J Med Chem 2021; 64:12435-12452. [PMID: 34432460 DOI: 10.1021/acs.jmedchem.1c00405] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Several reports have revealed the superior biological activity of metal ion-flavonoid complexes when compared with the parent flavonoid. Among the different metal ions explored, vanadium and its compounds are in the forefront because of their anticancer and antidiabetic properties. However, the toxicity of vanadium-based ions and their inorganic derivatives limits their therapeutic applications. Complexation of vanadium with flavonoids not only reduces its adverse effects but also augments its biological activity. This Review discusses the nature of coordination in vanadium-flavonoid complexes, their structure-activity correlations, with special emphasis on their therapeutic activities. Several investigations suggest that the superior biological activity of vanadium complexes arise because of their ability to regulate metabolic pathways distinct from those acted upon by vanadium alone. These studies serve to decipher the underlying molecular mechanism of vanadium-flavonoid complexes that can be explored further for generating a series of novel compounds with improved pharmacological and therapeutic performance.
Collapse
|
104
|
Rezaei M, Błaszczyk M, Tinkov AA, Binkowski LJ, Mansouri B, Skalny A, Azadi N, Doşa MD, Bjørklund G. Relationship between gestational diabetes and serum trace element levels in pregnant women from Eastern Iran: a multivariate approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:45230-45239. [PMID: 33860892 DOI: 10.1007/s11356-021-13927-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
The prevalence of gestational diabetes mellitus (GDM) has increased over the recent decades. Exposure to environmental contaminants may be a risk factor for the development of GDM, but this is heavily dependent on particular circumstances. Studies on various areas linking various factors are therefore needed. We examined the associations between serum trace element levels and incidents of GDM among 102 pregnant women (diabetic n = 60 and healthy n = 42) living in Birjand (Iran). Blood serum samples were analyzed for concentrations of elements linked to particulate matter air pollution such as As, Cd, Cu, Hg, Mn, Ni, V, and Zn. Concentrations of As (8.58 vs. 3.15 μg/L), Cd (6.74 vs. 0.52 μg/L), and Hg (2.60 vs. 0.90 μg/L) were significantly higher in women with GDM. Risk difference (RD) estimation showed that As, 0.516 (0.355, 0.677); Cd, 0.719 (0.534, 0.904); and Hg, 0.505 (0.276, 0.735) increase GDM probability, while V lower that risk, -0.139 (-0.237, -0.042). With the principal component analysis, we were able to separate subjects according to their GDM status based on element levels. Such classification revealed very high efficiency with a true positive rate of 93%, according to linear discriminant analysis. GDM subjects presented higher levels of As, Cd, and Hg, indicating that these elements may disturb insulin metabolism and promote the development of GDM. Therefore, we conclude that systematic monitoring of trace elements followed by multivariate modeling in women planning pregnancy should be carried out to prevent the development of GDM.
Collapse
Affiliation(s)
- Maryam Rezaei
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran
| | - Martyna Błaszczyk
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084, Krakow, Poland
| | - Alexey A Tinkov
- IM Sechenov First Moscow State Medical University, Moscow, Russia
- K.G. Razumovsky Moscow State University of Technologies and Management, Moscow, Russia
| | - Lukasz J Binkowski
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084, Krakow, Poland
| | - Borhan Mansouri
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Anatoly Skalny
- IM Sechenov First Moscow State Medical University, Moscow, Russia
- K.G. Razumovsky Moscow State University of Technologies and Management, Moscow, Russia
| | - Namamali Azadi
- Biostatistics Department, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Monica Daniela Doşa
- Department of Pharmacology, Faculty of Medicine, Ovidius University of Constanta, Constanta, Romania
| | - Geir Bjørklund
- Council for Nutritional and Environmental Medicine, Mo i Rana, Norway
| |
Collapse
|
105
|
da Cruz Ferreira R, de Souza Dias F, de Aragão Tannus C, Santana FB, Dos Santos DCMB, de Souza Dias F, de Castro MS, Brandão HN, de Freitas Santos Júnior A, Cerqueira E Silva LCR, Chinalia FA. Essential and Potentially Toxic Elements from Brazilian Geopropolis Produced by the Stingless Bee Melipona quadrifasciata anthidioides Using ICP OES. Biol Trace Elem Res 2021; 199:3527-3539. [PMID: 33094450 DOI: 10.1007/s12011-020-02455-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 10/20/2020] [Indexed: 01/06/2023]
Abstract
Melipona quadrifasciata anthidioides is a species of stingless bee popularly known in Brazil as "mandaçaia". Products derived from bees for food and therapeutic uses, have stimulated the evaluation of the chemical composition of geopropolis. Concentrations of 24 essential and potentially toxic elements were determined in geopropolis samples, using a sequential optical emission spectrometer with inductively coupled plasma (ICP OES) after microwave-assisted acid digestion. Principal component analysis (PCA) and Hierarchical cluster analysis (HCA) were used to carry out an exploratory analysis of the samples. The following elements were quantified (in mg Kg-1): Al (320,414.40-36,911.1), As (<LoQ-4.37), Ba (38.36-211.11), Ca (672.38-94,527), Co (<LoQ-14.12), Cr (17.41-38.07), Cu (10.63-28.73), Fe (21,973.96-11,536.47), K (1974.38-9198.91), Mg (1961.17-7481.79), Mn (50.51-310.51), Na (154.55-340.46), Ni (2.28-21.74), P (16.59-51.07), Pb (3.45-8.55), Sb (<LoQ-1.64), Se (<LoQ-1.01), Sn (4.92-16.14), Sr (9.21-36.29), V (28.77-78.73) and Zn (24.34-50.31). Cd and Mo were found to be below the limit of detection (LoD) and quantification (LoQ) values of ICP OES in all investigated samples. Geopropolis can be a potential source of macro- and microelements for colonies and products derived from these bees for human consumption, contributing to their geographical origin and quality control, besides being an indicator of environmental monitoring. Graphical Abstract.
Collapse
Affiliation(s)
| | - Fernanda de Souza Dias
- Department of Life Sciences, Universidade do Estado da Bahia, Salvador, BA, 41195-001, Brazil
| | | | | | | | - Fábio de Souza Dias
- Science, Technology and Innovation Institute, Universidade Federal da Bahia, Camaçari, BA, 42809-000, Brazil
| | - Marina Siqueira de Castro
- Department of Biological Sciences, Universidade Estadual de Feira de Santana, Feira de Santana, BA, 44036-900, Brazil
| | - Hugo Neves Brandão
- Departamento of Health, Universidade Estadual de Feira de Santana, Feira de Santana, BA, 44036-900, Brazil
| | | | | | | |
Collapse
|
106
|
Gogoi H, Zhang R, Matusik J, Leiviskä T, Rämö J, Tanskanen J. Vanadium removal by cationized sawdust produced through iodomethane quaternization of triethanolamine grafted raw material. CHEMOSPHERE 2021; 278:130445. [PMID: 33838423 DOI: 10.1016/j.chemosphere.2021.130445] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/05/2021] [Accepted: 03/28/2021] [Indexed: 05/09/2023]
Abstract
In this study, two-step surface modification of sawdust using triethanolamine (at 180 °C) and iodomethane (at 42 °C) was performed to produce a novel quaternized biosorbent, TEA-I-SD. The characterization studies revealed significant morphological changes in the sawdust and successful quaternization with a nitrogen content of 5.75%. The highest vanadium removal (96.2%) was achieved at pH 4 (dosage 1 g/L, initial vanadium concentration 19.1 mg/L). Equilibrium was achieved within 8 h of contact time and the adsorption kinetics were well fitted with the pseudo-second-order model. Both film diffusion and intra-particle diffusion contributed to the adsorption process, while the latter was the rate-limiting step. The maximum vanadium adsorption capacity of TEA-I-SD (35.0 mg/g, pH 4) was close to the theoretical value obtained from the Langmuir model. The best fit was achieved with the Redlich-Peterson model, exhibiting a monolayer adsorption phenomenon. Tests with real mine water containing 11 mg/L of vanadium also confirmed its high removal (91.3%, dosage 1 g/L) using TEA-I-SD at pH 4. The TEA-I-SD could be reused three times without significant capacity loss after regeneration, although the desorption efficiency was rather low (synthetic solution: 38.5-40.5% and mine water: 26.2-43.1%).
Collapse
Affiliation(s)
- Harshita Gogoi
- Chemical Process Engineering, P.O. Box 4300, 90014, University of Oulu, Oulu, Finland
| | - Ruichi Zhang
- Chemical Process Engineering, P.O. Box 4300, 90014, University of Oulu, Oulu, Finland
| | - Jakub Matusik
- Department of Mineralogy, Petrography and Geochemistry, Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059, Krakow, Poland
| | - Tiina Leiviskä
- Chemical Process Engineering, P.O. Box 4300, 90014, University of Oulu, Oulu, Finland.
| | - Jaakko Rämö
- Chemical Process Engineering, P.O. Box 4300, 90014, University of Oulu, Oulu, Finland
| | - Juha Tanskanen
- Chemical Process Engineering, P.O. Box 4300, 90014, University of Oulu, Oulu, Finland
| |
Collapse
|
107
|
Mateos-Nava RA, Rodríguez-Mercado JJ, Álvarez-Barrera L, García-Rodríguez MDC, Altamirano-Lozano MA. Vanadium oxides modify the expression levels of the p21, p53, and Cdc25C proteins in human lymphocytes treated in vitro. ENVIRONMENTAL TOXICOLOGY 2021; 36:1536-1543. [PMID: 33913241 DOI: 10.1002/tox.23150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 04/01/2021] [Accepted: 04/11/2021] [Indexed: 06/12/2023]
Abstract
In vitro assays have demonstrated that vanadium compounds interact with biological molecules similar to protein kinases and phosphatases and have also shown that vanadium oxides decrease the proliferation of cells, including human lymphocytes; however, the mechanism, the phase in which the cell cycle is delayed and the proteins involved in this process are unknown. Therefore, we evaluated the effects of vanadium oxides (V2 O3 , V2 O4 and V2 O5 ) in human lymphocyte cultures (concentrations of 2, 4, 8, or 16 μg/ml) on cellular proliferation and the levels of the p53, p21 and Cdc25C proteins. After 24 h of treatment with the different concentrations of vanadium oxides, the cell cycle phases were determined by evaluating the DNA content using flow cytometry, and the levels of the p21, p53 and Cdc25C proteins were assessed by Western blot analysis. The results revealed that the DNA content remained unchanged in every phase of the cell cycle; however, only at high concentrations did protein levels increase. Although, according to previous reports, vanadium oxides induce a delay in proliferation, DNA analysis did not show this occurring in a specific cell cycle phase. Nevertheless, the increases in p53 protein levels may cause this delay.
Collapse
Affiliation(s)
- Rodrigo Aníbal Mateos-Nava
- Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM. Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Mexico
- Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIE-Z), Mexico
| | - Juan José Rodríguez-Mercado
- Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM. Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Mexico
- Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIE-Z), Mexico
| | - Lucila Álvarez-Barrera
- Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM. Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Mexico
- Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIE-Z), Mexico
| | | | - Mario Agustín Altamirano-Lozano
- Facultad de Estudios Superiores-Zaragoza, Campus II, UNAM. Unidad de Investigación en Genética y Toxicología Ambiental (UNIGEN), Mexico
- Laboratorio 5, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIE-Z), Mexico
- Laboratorio 2, primer piso, Unidad Multidisciplinaria de Investigación Experimental (UMIE-Z), Mexico
| |
Collapse
|
108
|
Cervantes-Valencia ME, González-Villalva A, Cano-Gutiérrez G, Albarrán-Alonso JC, Fortoul TI. Effects of Vanadium Inhalation and Sweetened Beverage Ingestion in Mice: Morphological and Biochemical Changes in the Liver. Int J Toxicol 2021; 40:466-474. [PMID: 34284608 DOI: 10.1177/10915818211030858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The aim of this report was to evaluate the morphological and biochemical changes in the liver by the inhalation of vanadium and consumption of sweetened beverages in a subchronic murine model. Forty CD-1 male mice were randomly divided into four groups: control, vanadium (V), sucrose 30% (S), and vanadium-sucrose (V + S). V was inhaled (1.4 mg/m3) for 1h, twice/week; 30% sucrose solution was given orally ad libitum. Blood samples were obtained for AST, ALT, and LDH determination. Liver samples were processed for histological and oxidative stress immunohistochemical evaluation with 4-hydroxynonenal at weeks 4 and 8 of exposure. Regarding liver function tests, a statistically significant increase (P < 0.05) was observed in groups V, S, and V + S at weeks 4 and 8 compared to the control group. A greater number of hepatocytes with meganuclei and binuclei were observed in V and V + S at week 8 compared to the other groups. Steatosis and regenerative changes were more extensive in the eighth week V + S group. 4-Hydroxynonenal immunoreactivity increased in the V + S group at both exposure times compared to the other groups; however, the increment was more evident in the V + S group at week 4 compared to the V + S group at week 8. An increase in De Ritis ratio (>1) was noticed in experimental groups at weeks 4 and 8. Findings demonstrate that in the liver, V, S, and V + S induced oxidative stress and regenerative changes that increased with the length of exposure. Results support possible potentiation of liver damage in areas with high air pollution and high-sweetened beverage consumption.
Collapse
Affiliation(s)
- María Eugenia Cervantes-Valencia
- Departamento de Biología Celular y Tisular, Facultad de Medicina, 61589Universidad Nacional Autonoma de México (UNAM), Mexico City, Mexico
| | - Adriana González-Villalva
- Departamento de Biología Celular y Tisular, Facultad de Medicina, 61589Universidad Nacional Autonoma de México (UNAM), Mexico City, Mexico
| | - Gumaro Cano-Gutiérrez
- Departamento de Biología Celular y Tisular, Facultad de Medicina, 61589Universidad Nacional Autonoma de México (UNAM), Mexico City, Mexico
| | - Juan Carlos Albarrán-Alonso
- Departamento de Biología Celular y Tisular, Facultad de Medicina, 61589Universidad Nacional Autonoma de México (UNAM), Mexico City, Mexico
| | - Teresa Imelda Fortoul
- Departamento de Biología Celular y Tisular, Facultad de Medicina, 61589Universidad Nacional Autonoma de México (UNAM), Mexico City, Mexico
| |
Collapse
|
109
|
Effects of co-administration of arsenic trioxide and Schiff base oxovanadium complex on the induction of apoptosis in acute promyelocytic leukemia cells. Biometals 2021; 34:1067-1080. [PMID: 34255251 DOI: 10.1007/s10534-021-00330-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022]
Abstract
Acute promyelocytic leukaemia (APL) is commonly treated with arsenic trioxide (As2O3) that has many side effects. Given the increasing trend of studies on beneficial therapeutic properties of synthetic compounds containing vanadium, the present study sought to use Schiff base oxovanadium complex to reduce the needed concentration of arsenic trioxide. The HL-60 cell line, which is a model of APL, was selected and the effects of arsenic trioxide and Schiff base oxovanadium complex were individually and simultaneously evaluated on the cell viability by the MTT assay. Flow cytometry and Real-time RT-PCR were also performed to investigate the rate of apoptosis and the expression of P53 and P21 genes, respectively. The IC50 of arsenic trioxide and Schiff base oxovanadium complex on Hl-60 cells was 8.37 ± 0.36 µM and 34.12 ± 1.52 µg/ml, respectively. At the simultaneous administration of both compounds, the maximum decrease in the cell viability was seen in co-administration of 40 µg/ml of Schiff base oxovanadium complex and 0.001 µM of arsenic trioxide. Real-time RT-PCR indicated that the co-administration of Schiff base oxovanadium complex 40 µg/ml and arsenic trioxide 0.001 µM could increase the expression of P53 and P21 genes by 3.76 ± 0.19 and 6.57 ± 1.29 fold change, respectively to the control sample. The flow cytometry studies also indicated that this co-administration could induce apoptosis up to 67% ± 0.9% significantly higher than the control sample. The use of Schiff base oxovanadium complex could significantly reduce the required dose of arsenic trioxide to induce apoptosis in HL-60 cells.
Collapse
|
110
|
Bayrak BB, Tunali S, Bal-Demirci T, Ulkuseven B, Yanardag R. Glycoprotein levels and oxidative lung injury in experimental diabetes: effect of oxovanadium(IV) complex based on thiosemicarbazone. Toxicol Mech Methods 2021; 31:581-588. [PMID: 34240667 DOI: 10.1080/15376516.2021.1941462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Diabetes mellitus (DM) is chronic and metabolic disorder, which is mainly attributed by hyperglycemia. Vanadium salts and their oxo-complexes have been shown to possess insulin-mimetic and anti-diabetic activities in animal models and diabetic patients. The main goal of this study was to investigate the protective effect of oxovanadium(IV) complex based on thiosemicarbazone (VOL) [L: (N(1)-2,4-dihydroxybenzylidene-N-(4)-2-hydroxybenzylidene-S-methyl-isothiosemicarbazidato-oxovanadium(IV)] on glycoprotein components levels and oxidative lung injury of streptozotocin (STZ)-induced diabetic rats. Male Swiss albino rats were separated into four groups. Group I (n = 5): Control (normal) animals, Group II (n = 5): Control animals administered with VOL, Group III (n = 6): STZ-induced diabetic animals, and Group IV (n = 5): STZ-induced diabetic rats treated with VOL. VOL was given to the experimental animals by gavage at a dose of 0.2 mM/kg body weight every day for 12 days. Diabetes was induced by single intraperitoneal injection of STZ (65 mg/kg body weight). On the 12th day, lung tissue samples were taken. Glycoprotein components, advanced oxidation protein products, protein carbonyl, hydroxyproline levels, and prolidase, arginase, xanthine oxidase, catalase, superoxide dismutase, glutathione peroxidase, glutathione reductase, glutathione-S-transferase and adenosine deaminase activities significantly increased whereas aryl esterase, paraoxonase-1, carbonic anhydrase, Na+/K+-ATPase activities remarkably decreased in lung tissue of diabetic rats. Treatment with VOL reversed these effects showing a beneficial effect. The present study shows that VOL has a protective effect against diabetes-induced lung damage as well as on abnormal glycoprotein component levels.
Collapse
Affiliation(s)
- Bertan Boran Bayrak
- Department of Chemistry, Division of Biochemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Sevim Tunali
- Department of Chemistry, Division of Biochemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Tulay Bal-Demirci
- Department of Chemistry, Division of Inorganic Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Bahri Ulkuseven
- Department of Chemistry, Division of Inorganic Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Refiye Yanardag
- Department of Chemistry, Division of Biochemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| |
Collapse
|
111
|
Shirkhanloo H, Faghihi-Zarandi A, Mobarake MD. Thiol modified bimodal mesoporous silica nanoparticles for removal and determination toxic vanadium from air and human biological samples in petrochemical workers. NANOIMPACT 2021; 23:100339. [PMID: 35559840 DOI: 10.1016/j.impact.2021.100339] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/15/2021] [Accepted: 06/19/2021] [Indexed: 06/15/2023]
Abstract
Investigation of exposure to toxic vanadium (V) in petrochemical workers is very important for human health, and it must be removed and determined in workplace air and human biological samples. In this research, the enriched adsorbent based on the thiol modified bimodal mesoporous silica nanoparticle (HS-UVM7) was used for the extraction vanadium in human blood by the dispersive sonication ionic liquid micro solid phase extraction (DS-IL-μ-SPE) at pH of 4.5. In addition, the vanadium (V) was removed from the industrial workplace air based on HS-UVM7 adsorbent by the liquid-solid phase-gas removal (LSP-GR). In the static and dynamic system, the vanadium (V) was removed from artificial air with HS-UVM7 and compared with the polyvinyl chloride membrane (PCM, sorbent in 7300 NIOSH). The LSP-GR procedure based on HS-UVM7 had more recovery and adsorption capacity as compared to PCM. The adsorption capacity of HS-UVM7 and UVM7 adsorbents were obtained 144.1 mg g-1 and 23.3 mg g-1, respectively. In addition, the main parameters effected on extraction vanadium in blood samples and removal from air were studied and optimized by ET-AAS. The LOD, RSD%, linear range (LR) and enrichment factor (EF) was achieved 0.03 μg L-1, 3.1, 0.1-4.5 μg L-1 and 48.7, respectively for extraction of vanadium in 10 mL of blood samples by the DS-IL-MSPE procedure. The validation of the methodology was confirmed by standard addition to gas phase and using certified reference materials (CRM, NIST) or ICP-MS in human blood samples.
Collapse
Affiliation(s)
- Hamid Shirkhanloo
- Research Institute of Petroleum Industry, West Entrance Blvd., Olympic Village, P.O. Box: 14857-33111, Tehran, Iran.
| | - Ali Faghihi-Zarandi
- Modeling in Health Research Center, Institute for Futures Studies in Health, Occupational Health Engineering Department, Kerman University of Medical Sciences, Kerman, Iran
| | | |
Collapse
|
112
|
He Z, Li X, Han S, Ren B, Hu X, Li N, Du X, Ni J, Yang X, Liu Q. Bis(ethylmaltolato)oxidovanadium (IV) attenuates amyloid-beta-mediated neuroinflammation by inhibiting NF-κB signaling pathway via a PPARγ-dependent mechanism. Metallomics 2021; 13:6298233. [PMID: 34124763 DOI: 10.1093/mtomcs/mfab036] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 12/21/2022]
Abstract
Neuroinflammation plays a pivotal role in the pathophysiology of neurodegenerative diseases, such as Parkinson's disease and Alzheimer's disease. During brain neuroinflammation, activated microglial cells resulting from amyloid-beta (Aβ) overload trigger toxic proinflammatory responses. Bis(ethylmaltolato)oxidovanadium (BEOV) (IV), an important vanadium compound, has been reported to have anti-diabetic, anti-cancer, and neuroprotective effects, but its anti-inflammatory property has rarely been investigated. In the present study, the inhibitory effects of BEOV on neuroinflammation were revealed in both Aβ-stimulated BV2 microglial cell line and APPswe/PS1E9 transgenic mouse brain. BEOV administration significantly decreased the levels of tumor necrosis factor-α, interleukin-6, interleukin-1β, inducible nitric oxide synthase, and cyclooxygenase-2 both in the hippocampus of APPswe/PS1E9 mice and in the Aβ-stimulated BV2 microglia. Furthermore, BEOV suppressed the Aβ-induced activation of nuclear factor-κB (NF-κB) signaling and upregulated the protein expression level of peroxisome proliferator-activated receptor gamma (PPARγ) in a dose-dependent manner. PPARγ inhibitor GW9662 could eliminate the effect of BEOV on Aβ-induced NF-κB activation and proinflammatory mediator production. Taken altogether, these findings suggested that BEOV ameliorates Aβ-stimulated neuroinflammation by inhibiting NF-κB signaling pathway through a PPARγ-dependent mechanism.
Collapse
Affiliation(s)
- Zhijun He
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China.,Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Xiaoqian Li
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China
| | - Shuangxue Han
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430073, China
| | - Bingyu Ren
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China
| | - Xia Hu
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430073, China
| | - Nan Li
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China.,Shenzhen Bay Laboratory, Shenzhen, 518055, China
| | - Xiubo Du
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China.,Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, 518055, China
| | - Jiazuan Ni
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China.,Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Xiaogai Yang
- State Key Laboratories of Natural and Biomimetic Drugs, Department of Chemical Biology, Peking University School of Pharmaceutical Sciences, Beijing, 100191, China
| | - Qiong Liu
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, Guangdong, 518060, China.,Shenzhen Bay Laboratory, Shenzhen, 518055, China
| |
Collapse
|
113
|
de Aragão Tannus C, de Souza Dias F, Santana FB, Dos Santos DCMB, Magalhães HIF, de Souza Dias F, de Freitas Santos Júnior A. Multielement Determination in Medicinal Plants and Herbal Medicines Containing Cynara scolymus L., Harpagophytum procumbens D.C., and Maytenus ilifolia (Mart.) ex Reiss from Brazil Using ICP OES. Biol Trace Elem Res 2021; 199:2330-2341. [PMID: 32789646 DOI: 10.1007/s12011-020-02334-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 08/05/2020] [Indexed: 12/11/2022]
Abstract
Worldwide, medicinal plants and herbal medicines are widely consumed. The aim of this study was to determine macro- (Ca, K, Mg, Na, and P) and microelements (Al, As, Ba, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Se, Si, Sn, Sr, V, and Zn) in medicinal plants and herbal medicines: "globe artichoke" - Cynara scolymus L., "devil's claw" - Harpagophytum procumbens D.C., and "espinheira santa" - Maytenus ilifolia (Mart) ex Reiss. Concentrations of 24 (essential and toxic potentially) elements in samples from Brazil were determined using a sequential optical emission spectrometer with inductively coupled plasma optical emission spectrometry (ICP OES) after acid digestion, assisted by microwave radiation. Principal component analysis (PCA) and hierarchical cluster analysis (HCA) were used to carry out an exploratory analysis of samples. The elements were quantified (in μg/g): Al (20.24-1261.64), Ba (18.90-63.18), Ca (2877.6-19,957.40), Cr (0.28-1.38), Cu (4.16-21.99), Fe (8.54-627.49), K (1786.12-32,297.19), Mg (505.82-6174.52), Mn (0.40-205.64), Na (1717.23-18,596.45), Ni (< LoQ-0.99), P (35.12-2899.91), Se (1.52-3.71), Sn (1.53-12.43), Sr (52.33-84.31), V (< LoQ-0.24), and Zn (2.60-30.56). As, Cd, Co, Mo, Pb, and Sb, in all the investigated samples, were found to be below the limit of detection (LoD) and quantification (LoQ) values of ICP OES. These medicinal plants and herbal medicines can be sources of Ca, K, Mg, Na, P, Cu, Fe, Mn, Se, and Zn. All samples showed considerable levels of Al. PCA and HCA showed that the samples separated into two large groups.
Collapse
Affiliation(s)
| | - Fernanda de Souza Dias
- Department of Life Sciences, Universidade do Estado da Bahia, Salvador, Bahia, 41195-001, Brazil
| | | | | | | | - Fábio de Souza Dias
- Science, Technology and Innovation Institute, Universidade Federal da Bahia, Camaçari, Bahia, 42809-000, Brazil
| | | |
Collapse
|
114
|
Odularu AT, Ajibade PA. Challenge of diabetes mellitus and researchers’ contributions to its control. OPEN CHEM 2021. [DOI: 10.1515/chem-2020-0153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
The aim of this review study was to assess the past significant events on diabetes mellitus, transformations that took place over the years in the medical records of treatment, countries involved, and the researchers who brought about the revolutions. This study used the content analysis to report the existence of diabetes mellitus and the treatments provided by researchers to control it. The focus was mainly on three main types of diabetes (type 1, type 2, and type 3 diabetes). Ethical consideration has also helped to boost diabetic studies globally. The research has a history path from pharmaceuticals of organic-based drugs to metal-based drugs with their nanoparticles in addition to the impacts of nanomedicine, biosensors, and telemedicine. Ongoing and future studies in alternative medicine such as vanadium nanoparticles (metal nanoparticles) are promising.
Collapse
Affiliation(s)
- Ayodele T. Odularu
- Department of Chemistry, University of Fort Hare , Private Bag X1314 , Alice 5700 , Eastern Cape , South Africa
| | - Peter A. Ajibade
- Department of Chemistry, University of KwaZulu-Natal , Pietermaritzburg Campus , Scottsville 3209 , South Africa
| |
Collapse
|
115
|
Abstract
The vanadium(V) complexes have been investigated as potential anticancer agents which makes it essential to evaluate their toxicity for safe use in the clinic. The large-scale synthesis and the acute oral toxicity in mice of the oxidovanadium(V) Schiff base catecholate complex, abbreviated as [VO(HSHED)dtb] containing a redox-active ligand with tridentate Schiff base (HSHED = N-(salicylideneaminato)-N’-(2-hydroxyethyl)-1,2-ethylenediamine) and dtb = 3,5-di-(t-butyl)catechol ligands were carried out. The body weight, food consumption, water intake as well biomarkers of liver and kidney toxicity of the [VO(HSHED)dtb] were compared to the precursors, sodium orthovanadate, and free ligand. The 10-fold scale-up synthesis of the oxidovanadium(V) complex resulting in the preparation of material in improved yield leading to 2–3 g (79%) material suitable for investigating the toxicity of vanadium complex. No evidence of toxicity was observed in animals when acutely exposed to a single dose of 300 mg/kg for 14 days. The toxicological results obtained with biochemical and hematological analyses did not show significant changes in kidney and liver parameters when compared with reference values. The low oral acute toxicity of the [VO(HSHED)dtb] is attributed to redox chemistry taking place under biological conditions combined with the hydrolytic stability of the oxidovanadium(V) complex. These results document the design of oxidovanadium(V) complexes that have low toxicity but still are antioxidant and anticancer agents.
Collapse
|
116
|
Abstract
The application of metals in biological systems has been a rapidly growing branch of science. Vanadium has been investigated and reported as an anticancer agent. Melanoma is the most aggressive type of skin cancer, the incidence of which has been increasing annually worldwide. It is of paramount importance to identify novel pharmacological agents for melanoma treatment. Herein, a systematic review of publications including “Melanoma and Vanadium” was performed. Nine vanadium articles in several melanoma cells lines such as human A375, human CN-mel and murine B16F10, as well as in vivo studies, are described. Vanadium-based compounds with anticancer activity against melanoma include: (1) oxidovanadium(IV); (2) XMenes; (3) vanadium pentoxide, (4) oxidovanadium(IV) pyridinonate compounds; (5) vanadate; (6) polysaccharides vanadium(IV/V) complexes; (7) mixed-metal binuclear ruthenium(II)–vanadium(IV) complexes; (8) pyridoxal-based oxidovanadium(IV) complexes and (9) functionalized nanoparticles of yttrium vanadate doped with europium. Vanadium compounds and/or vanadium materials show potential anticancer activities that may be used as a useful approach to treat melanoma.
Collapse
|
117
|
Turtoi M, Anghelache M, Patrascu AA, Maxim C, Manduteanu I, Calin M, Popescu DL. Synthesis, Characterization, and In Vitro Insulin-Mimetic Activity Evaluation of Valine Schiff Base Coordination Compounds of Oxidovanadium(V). Biomedicines 2021; 9:562. [PMID: 34067862 PMCID: PMC8156053 DOI: 10.3390/biomedicines9050562] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/11/2021] [Accepted: 05/14/2021] [Indexed: 11/17/2022] Open
Abstract
Type 2 diabetes became an alarming global health issue since the existing drugs do not prevent its progression. Herein, we aimed to synthesize and characterize a family of oxidovanadium(V) complexes with Schiff base ligands derived from L-/D-valine (val) and salicylaldehyde (sal) or o-vanillin (van) as insulin-mimetic agents and to assess their potential anti-diabetic properties. Two new oxidovanadium(V) complexes, [{VVO(R-salval)(H2O)}(μ2-O){VVO(R-salval)}] and [{VVO(R-vanval)(CH3OH)}2(μ2-O)], and their S-enantiomers were synthesized and characterized. The compounds exhibit optical activity as shown by crystallographic and spectroscopic data. The stability, the capacity to bind bovine serum albumin (BSA), the cytotoxicity against human hepatoma cell line, as well as the potential anti-diabetic activity of the four compounds are investigated. The synthesized compounds are stable for up to three hours in physiological conditions and exhibit a high capacity of binding to BSA. Furthermore, the synthesized compounds display cytocompatibility at biologically relevant concentrations, exert anti-diabetic potential and insulin-mimetic activities by inhibiting the α-amylase and protein tyrosine phosphatase activity, and a long-term increase of insulin receptor phosphorylation compared to the insulin hormone. Thus, the in vitro anti-diabetic potential and insulin-mimetic properties of the newly synthesized oxidovanadium(V) compounds, correlated with their cytocompatibility, make them promising candidates for further investigation as anti-diabetic drugs.
Collapse
Affiliation(s)
- Mihaela Turtoi
- Medical and Pharmaceutical Bionanotechnologies Laboratory, Institute of Cellular Biology and Pathology Nicolae Simionescu of the Romanian Academy, 8 B.P. Hasdeu, 050568-Bucharest, Romania; (M.A.); (I.M.)
| | - Maria Anghelache
- Medical and Pharmaceutical Bionanotechnologies Laboratory, Institute of Cellular Biology and Pathology Nicolae Simionescu of the Romanian Academy, 8 B.P. Hasdeu, 050568-Bucharest, Romania; (M.A.); (I.M.)
| | - Andrei A. Patrascu
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 23 Dumbrava Roşie, 020464-Bucharest, Romania; (A.A.P.); (C.M.)
| | - Catalin Maxim
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 23 Dumbrava Roşie, 020464-Bucharest, Romania; (A.A.P.); (C.M.)
| | - Ileana Manduteanu
- Medical and Pharmaceutical Bionanotechnologies Laboratory, Institute of Cellular Biology and Pathology Nicolae Simionescu of the Romanian Academy, 8 B.P. Hasdeu, 050568-Bucharest, Romania; (M.A.); (I.M.)
| | - Manuela Calin
- Medical and Pharmaceutical Bionanotechnologies Laboratory, Institute of Cellular Biology and Pathology Nicolae Simionescu of the Romanian Academy, 8 B.P. Hasdeu, 050568-Bucharest, Romania; (M.A.); (I.M.)
| | - Delia-Laura Popescu
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Bucharest, 23 Dumbrava Roşie, 020464-Bucharest, Romania; (A.A.P.); (C.M.)
| |
Collapse
|
118
|
Scior T, Abdallah HH, Mustafa SFZ, Guevara-García JA, Rehder D. Are vanadium complexes druggable against the main protease M pro of SARS-CoV-2? - A computational approach. Inorganica Chim Acta 2021; 519:120287. [PMID: 33589845 PMCID: PMC7875704 DOI: 10.1016/j.ica.2021.120287] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 01/30/2021] [Accepted: 02/02/2021] [Indexed: 12/16/2022]
Abstract
In silico techniques helped explore the binding capacities of the SARS-CoV-2 main protease (Mpro) for a series of metalloorganic compounds. Along with small size vanadium complexes a vanadium-containing derivative of the peptide-like inhibitor N3 (N-[(5-methylisoxazol-3-yl)carbonyl]alanyl-l-valyl-N1-((1R,2Z)-4-(benzyloxy)-4-oxo-1-{[(3R)-2-oxopyrrolidin-3-yl] methyl }but-2-enyl)-l-leucinamide) was designed from the crystal structure with PDB entry code 6LU7. On theoretical grounds our consensus docking studies evaluated the binding affinities at the hitherto known binding site of Chymotrypsin-like protease (3CLpro) of SARS-CoV-2 for existing and designed vanadium complexes. This main virus protease (Mpro) has a Cys-His dyad at the catalytic site that is characteristic of metal-dependent or metal-inhibited hydrolases. Mpro was compared to the human protein-tyrosine phosphatase 1B (hPTP1B) with a comparable catalytic dyad. HPTP1B is a key regulator at an early stage in the signalling cascade of the insulin hormone for glucose uptake into cells. The vanadium-ligand binding site of hPTP1B is located in a larger groove on the surface of Mpro. Vanadium constitutes a well-known phosphate analogue. Hence, its study offers possibilities to design promising vanadium-containing binders to SARS-CoV-2. Given the favourable physicochemical properties of vanadium nuclei, such organic vanadium complexes could become drugs not only for pharmacotherapy but also diagnostic tools for early infection detection in patients. This work presents the in silico design of a potential lead vanadium compound. It was tested along with 20 other vanadium-containing complexes from the literature in a virtual screening test by docking to inhibit Mpro of SARS-CoV-2.
Collapse
Affiliation(s)
- Thomas Scior
- Departamento de Farmacia, Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla. 72000 Puebla, Pue., Mexico,Corresponding author
| | - Hassan H. Abdallah
- Chemistry Department, College of Education, Salahaddin University Erbil, 44001 Erbil, Iraq
| | | | - José Antonio Guevara-García
- Facultad de Ciencias Básicas, Campus Ingeniería y Tecnología, Universidad Autónoma de Tlaxcala, 90401 Apizaco, Tlax., Mexico
| | - Dieter Rehder
- Chemistry Department, University of Hamburg, D-22087 Hamburg, Germany
| |
Collapse
|
119
|
Diaz A, Muñoz-Arenas G, Venegas B, Vázquez-Roque R, Flores G, Guevara J, Gonzalez-Vergara E, Treviño S. Metforminium Decavanadate (MetfDeca) Treatment Ameliorates Hippocampal Neurodegeneration and Recognition Memory in a Metabolic Syndrome Model. Neurochem Res 2021; 46:1151-1165. [PMID: 33559829 DOI: 10.1007/s11064-021-03250-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 01/02/2021] [Accepted: 01/19/2021] [Indexed: 02/07/2023]
Abstract
The consumption of foods rich in carbohydrates, saturated fat, and sodium, accompanied by a sedentary routine, are factors that contribute to the progress of metabolic syndrome (MS). In this way, they cause the accumulation of body fat, hypertension, dyslipidemia, and hyperglycemia. Additionally, MS has been shown to cause oxidative stress, inflammation, and death of neurons in the hippocampus. Consequently, spatial and recognition memory is affected. It has recently been proposed that metformin decavanadate (MetfDeca) exerts insulin mimetic effects that enhance metabolism in MS animals; however, what effects it can cause on the hippocampal neurons of rats with MS are unknown. The objective of the work was to evaluate the effect of MetfDeca on hippocampal neurodegeneration and recognition memory in rats with MS. Administration of MetfDeca for 60 days in MS rats improved object recognition memory (NORt). In addition, MetfDeca reduced markers of oxidative stress and hippocampal neuroinflammation. Accompanied by an increase in the density and length of the dendritic spines of the hippocampus of rats with MS. We conclude that MetfDeca represents an important therapeutic agent to treat MS and induce neuronal and cognitive restoration mechanisms.
Collapse
Affiliation(s)
- Alfonso Diaz
- Faculty of Chemical Sciences, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico
| | - Guadalupe Muñoz-Arenas
- Faculty of Chemical Sciences, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico
| | - Berenice Venegas
- Faculty of Biological Sciences, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico
| | - Rubén Vázquez-Roque
- Laboratory of Neuropsychiatry, Institute of Physiology, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico
| | - Gonzalo Flores
- Laboratory of Neuropsychiatry, Institute of Physiology, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico
| | - Jorge Guevara
- Department of Biochemistry, Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | | | - Samuel Treviño
- Faculty of Chemical Sciences, Benemerita Autonomous University of Puebla, Puebla, Pue, Mexico.
| |
Collapse
|
120
|
El-Hamshary H, El-Naggar ME, El-Faham A, Abu-Saied MA, Ahmed MK, Al-Sahly M. Preparation and Characterization of Nanofibrous Scaffolds of Ag/Vanadate Hydroxyapatite Encapsulated into Polycaprolactone: Morphology, Mechanical, and In Vitro Cells Adhesion. Polymers (Basel) 2021; 13:1327. [PMID: 33919554 PMCID: PMC8073657 DOI: 10.3390/polym13081327] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 02/06/2023] Open
Abstract
Series of nanofibrous composites of polycaprolactone (PCL) were fabricated in different compositions of modified hydroxyapatite (HAP). The encapsulated HAP was co-doped with Ag/vanadate ions at different Ag contributions. XRD and FTIR techniques confirmed the powder and fibrous phase formation. Further, the morphological and mechanical behaviors of the electrospun nanofibrous scaffolds containing hydroxyapatite were investigated. The nanofibrous phases were biologically evaluated via studying contact angle, antibacterial, cell viability, and in vitro growth of human fibroblasts cell line (HFB4). It is obvious that silver ions cause gradual deviation in powder grains from wafer-like to cloudy grains. The maximum height of the roughness (Rt) ranged from 902.0 to 956.9 nm, while the valley depth of the roughness (Rv) ranged from 308.3 to 442.8 nm, for the lowest and the highest additional Ag ions for powdered phases. Moreover, the highest contribution of silver through the nanofibrous phases leads to the formation of lowest filaments size ranged from 0.07 to 0.53 µm. Further, the fracture strength was increased exponentially from 2.51 ± 0.35 MPa at zero concentration of silver ions up to 4.23 ± 0.64 MPa at 0.6 Ag/V-HAP@PCL. The fibrous phases were biologically evaluated in terms of antibacterial, cell viability, and in vitro growth of human fibroblasts cell line (HFB4). The nanofibrous composition of 0.8 Ag/V-HAP@PCL reached the maximum potential against E. coli and S. aureus and recorded 20.3 ± 1.1 and 19.8 ± 1.2 mm, respectively. This significant performance of the antibacterial activity and cell viability of co-doped HAP distributed through PCL could recommend these compositions for more research in biological applications, including wound healing.
Collapse
Affiliation(s)
- Hany El-Hamshary
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.E.-F.); (M.A.-S.)
- Department of Chemistry, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Mehrez E. El-Naggar
- Textile Research Division, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Ayman El-Faham
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.E.-F.); (M.A.-S.)
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, Alexandria 21321, Egypt
| | - M. A. Abu-Saied
- Polymeric Materials Research Department, Advanced Technology and New Materials Research Institute, City of Scientific Research and Technological Applications (SRTA-CITY), New Borg El-Arab City 21934, Alexandria, Egypt;
| | - M. K. Ahmed
- Department of Physics, Faculty of Science, Suez University, Suez 43518, Egypt;
- Faculty of Nanotechnology for Postgraduate Studies, Cairo University, El-Sheikh Zayed 12588, Egypt
| | - Mosaed Al-Sahly
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.E.-F.); (M.A.-S.)
| |
Collapse
|
121
|
Sánchez-González C, Rivas-García L, Rodríguez-Nogales A, Algieri F, Gálvez J, Aranda P, Montes-Bayón M, Llopis J. Vanadium Decreases Hepcidin mRNA Gene Expression in STZ-Induced Diabetic Rats, Improving the Anemic State. Nutrients 2021; 13:nu13041256. [PMID: 33920401 PMCID: PMC8069891 DOI: 10.3390/nu13041256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/05/2021] [Accepted: 04/08/2021] [Indexed: 12/26/2022] Open
Abstract
Diabetes is a disease with an inflammatory component that courses with an anemic state. Vanadium (V) is an antidiabetic agent that acts by stimulating insulin signaling. Hepcidin blocks the intestinal absorption of iron and the release of iron from its deposits. We aim to investigate the effect of V on hepcidin mRNA expression and its consequences on the hematological parameters in streptozotocin-induced diabetic Wistar rats. Control healthy rats, diabetic rats, and diabetic rats treated with 1 mgV/day were examined for five weeks. The mineral levels were measured in diet and serum samples. Hepcidin expression was quantified in liver samples. Inflammatory and hematological parameters were determined in serum or whole blood samples. The inflammatory status was higher in diabetic than in control rats, whereas the hematological parameters were lower in the diabetic rats than in the control rats. Hepcidin mRNA expression was significantly lower in the V-treated diabetic rats than in control and untreated diabetic rats. The inflammatory status remained at a similar level as the untreated diabetic group. However, the hematological profile improved after the V-treatment, reaching similar levels to those found in the control group. Serum iron level was higher in V-treated than in untreated diabetic rats. We conclude that V reduces gene expression of hepcidin in diabetic rats, improving the anemic state caused by diabetes.
Collapse
Affiliation(s)
- Cristina Sánchez-González
- Biomedical Research Centre (CIBM), Sport and Health Research Centre (IMUDs), Institute of Nutrition and Food Technology, Department of Physiology, University of Granada, E-18071 Granada, Spain; (L.R.-G.); (P.A.); (J.L.)
- Correspondence: ; Tel.: +34-958241000 (ext. 20320)
| | - Lorenzo Rivas-García
- Biomedical Research Centre (CIBM), Sport and Health Research Centre (IMUDs), Institute of Nutrition and Food Technology, Department of Physiology, University of Granada, E-18071 Granada, Spain; (L.R.-G.); (P.A.); (J.L.)
| | - Alba Rodríguez-Nogales
- CIBERehd, Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Department of Pharmacology, CIBM, University of Granada, E-18071 Granada, Spain; (A.R.-N.); (F.A.); (J.G.)
| | - Francesca Algieri
- CIBERehd, Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Department of Pharmacology, CIBM, University of Granada, E-18071 Granada, Spain; (A.R.-N.); (F.A.); (J.G.)
| | - Julio Gálvez
- CIBERehd, Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Department of Pharmacology, CIBM, University of Granada, E-18071 Granada, Spain; (A.R.-N.); (F.A.); (J.G.)
| | - Pilar Aranda
- Biomedical Research Centre (CIBM), Sport and Health Research Centre (IMUDs), Institute of Nutrition and Food Technology, Department of Physiology, University of Granada, E-18071 Granada, Spain; (L.R.-G.); (P.A.); (J.L.)
| | - María Montes-Bayón
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, 33007 Oviedo, Spain;
| | - Juan Llopis
- Biomedical Research Centre (CIBM), Sport and Health Research Centre (IMUDs), Institute of Nutrition and Food Technology, Department of Physiology, University of Granada, E-18071 Granada, Spain; (L.R.-G.); (P.A.); (J.L.)
| |
Collapse
|
122
|
Tunali S, Gezginci-Oktayoglu S, Bolkent S, Coskun E, Bal-Demirci T, Ulkuseven B, Yanardag R. Protective Effects of an Oxovanadium(IV) Complex with N 2O 2 Chelating Thiosemicarbazone on Small Intestine Injury of STZ-Diabetic Rats. Biol Trace Elem Res 2021; 199:1515-1523. [PMID: 32648196 DOI: 10.1007/s12011-020-02269-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 06/23/2020] [Indexed: 02/03/2023]
Abstract
Vanadium compounds are being investigated as potential therapeutic agents in the treatment of many health problems, primarily diabetes. We aimed to provide the effect of N(1)-4-hydroxysalicylidene-N(4)-salicylidene-S-methyl-isothiosemicarbazidato-oxovanadium(IV) (VOL) on small intestinal injury in experimental male diabetic rats. Four groups were created of 3.0-3.5-month-old rats. The rats were made diabetic by a single dose of streptozotocin (STZ) at 65 mg/kg and grouped as follows: control animals, VOL-given control animals, STZ-induced diabetic animals and STZ-induced diabetic animals given VOL. A daily dose of 0.2 mM/kg vanadium complex was administered orally for 12 days after the inducement of diabetes. On the 12th day, small intestine tissue samples were taken. According to the data obtained from the biochemical analysis, reduced glutathione (GSH) level, catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST), superoxide dismutase (SOD), Na+/K+-ATPase and paraoxanase (PON) activities were increased, whereas sialic acid (SA), xanthine oxidase (XO) and disaccharidases (maltase and saccharidase) activities were decreased in the small intestine tissue of VOL-treated diabetic rats. Microscopic examinations revealed a remarkable decrease in the mucosal necrotic areas, discontinuity in the brush border, deterioration of the villi integrity and oedema inside the villi, but with a mild decrease in the inflammatory cells, deterioration and loss of integrity of the gland in the small intestine of VOL-treated diabetic rats. Moreover, VOL treatment markedly decreased the proliferation of villus cells and especially inflammatory cells in the small intestine of diabetic rats. According to the obtained data, the administration of VOL is a potentially convenient strategy to reducing small intestine injury in diabetic rats.
Collapse
Affiliation(s)
- Sevim Tunali
- Department of Chemistry, Biochemistry Division, Istanbul University-Cerrahpasa, Avcilar, 34320, Istanbul, Turkey.
| | - Selda Gezginci-Oktayoglu
- Faculty of Science, Department of Biology, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Sehnaz Bolkent
- Faculty of Science, Department of Biology, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Ediz Coskun
- Faculty of Science, Department of Biology, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Tulay Bal-Demirci
- Department of Chemistry, Inorganic Chemistry Division, Istanbul University-Cerrahpasa, Avcilar, 34320, Istanbul, Turkey
| | - Bahri Ulkuseven
- Department of Chemistry, Inorganic Chemistry Division, Istanbul University-Cerrahpasa, Avcilar, 34320, Istanbul, Turkey
| | - Refiye Yanardag
- Department of Chemistry, Biochemistry Division, Istanbul University-Cerrahpasa, Avcilar, 34320, Istanbul, Turkey
| |
Collapse
|
123
|
Kongot M, Chaudhary R, M S P, Reddy D, Singh V, Avecilla F, Singhal NK, Kumar A. Oxidovanadium(IV/V) complexes bound with a ONS donor backbone: The search for therapeutic versatility in one class of compounds. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Manasa Kongot
- Centre for Nano and Material Sciences Jain University, Jain Global Campus Bengaluru India
| | - Riya Chaudhary
- Centre for Nano and Material Sciences Jain University, Jain Global Campus Bengaluru India
| | - Pooja M S
- Centre for Nano and Material Sciences Jain University, Jain Global Campus Bengaluru India
| | - Dinesh Reddy
- Centre for Nano and Material Sciences Jain University, Jain Global Campus Bengaluru India
| | - Vishal Singh
- National Agri‐Food Biotechnology Institute Mohali India
| | - Fernando Avecilla
- Grupo Xenomar, Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química, Facultade de Ciencias Universidade da Coruña, Campus de A Coruña A Coruña Spain
| | | | - Amit Kumar
- Centre for Nano and Material Sciences Jain University, Jain Global Campus Bengaluru India
| |
Collapse
|
124
|
Nunes LS, Korn MGA, Lemos VA. A novel direct-immersion single-drop microextraction combined with digital colorimetry applied to the determination of vanadium in water. Talanta 2021; 224:121893. [PMID: 33379101 DOI: 10.1016/j.talanta.2020.121893] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 11/26/2022]
Abstract
In this study, a method based on direct-immersion single-drop microextraction was developed for the determination of vanadium in water. The detection system uses digital images obtained directly from the solvent drop after the sorption of V(V). The extraction solvent used was the ionic liquid 1-hexyl-3-methylimidazolium hexafluorophosphate ([C6MIM][PF6]). The images were obtained directly from the solvent drop, with the aid of a camera. The digital images were stored, and the RGB (red, green, and blue) data were obtained. The data collected by the red channel were used to construct the analytical curve since it showed higher sensitivity compared with green and blue channels. Under optimized conditions, the method presented an enrichment factor of 50 and a limit of detection of 0.6 μg L-1 for 3.5 mL sample volume. The limit of quantification and the relative standard deviation (50.0 μg L-1) obtained were 1.8 μg L-1 and 4.8%, respectively. Certified reference material (Plankton) was used to assess the accuracy of the method. The simple, fast, efficient, and low-cost procedure was successfully applied to the determination of V(V) in water samples. The proposed method is also following the principles of green chemistry since it uses minimal volumes of samples, reagents, and solvents and yields a small amount of waste.
Collapse
Affiliation(s)
- Leane Santos Nunes
- Universidade Federal da Bahia, Programa de Pós-Graduação Em Química, Campus Universitário de Ondina, Salvador, Bahia, 40170-280, Brazil; Universidade Estadual Do Sudoeste da Bahia, Laboratório de Química Analítica (LQA), Campus de Jequié, Jequié, Bahia, 45206-510, Brazil
| | - Maria Graças Andrade Korn
- Universidade Federal da Bahia, Programa de Pós-Graduação Em Química, Campus Universitário de Ondina, Salvador, Bahia, 40170-280, Brazil
| | - Valfredo Azevedo Lemos
- Universidade Federal da Bahia, Programa de Pós-Graduação Em Química, Campus Universitário de Ondina, Salvador, Bahia, 40170-280, Brazil; Universidade Estadual Do Sudoeste da Bahia, Laboratório de Química Analítica (LQA), Campus de Jequié, Jequié, Bahia, 45206-510, Brazil.
| |
Collapse
|
125
|
Michelsen-Correa S, Martin CF, Kirk AB. Evaluation of Fetal Exposures to Metals and Metalloids through Meconium Analyses: A Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041975. [PMID: 33670707 PMCID: PMC7922990 DOI: 10.3390/ijerph18041975] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/01/2021] [Accepted: 02/04/2021] [Indexed: 12/29/2022]
Abstract
This paper surveys the existing scientific literature on metals concentrations in meconium. We examine some 32 papers that analyzed meconium for aluminum, arsenic, barium, calcium, chromium, copper, iron, lithium, magnesium, manganese, zinc, lead, mercury, manganese, molybdenum, nickel, phosphorus, lead, antimony, selenium, tin, vanadium, and zinc. Because of the lack of detail in the statistics it is not possible to do a rigorous meta-analysis. What stands out is that almost every study had subjects with seemingly large amounts of at least one of the metals. The significance of metals in meconium is not clear beyond an indication of exposure although some studies have correlated metals in meconium to a number of adverse outcomes. A number of outstanding questions have been identified that, if resolved, would greatly increase the utility of meconium analysis for assessment of long-term gestational metals exposures. Among these are questions of the developmental and long-term significance of metals detected in meconium, the kinetics and interactions among metals in maternal and fetal compartments and questions on best methods for meconium analyses.
Collapse
Affiliation(s)
- Stephani Michelsen-Correa
- AAAS Science & Technology Policy Fellow Hosted by EPA Office of Chemical Safety and Pollution Prevention, Biopesticides and Pollution Prevention Division, Washington, DC 20004, USA;
| | - Clyde F. Martin
- Department of Mathematics and Statistics, Texas Tech University, Lubbock, TX 79409, USA
- Correspondence:
| | - Andrea B. Kirk
- Department of Occupational and Environmental Health, Milken Institute School of Public Health, George Washington University, Washington, DC 20052, USA;
| |
Collapse
|
126
|
Misinterpretations in Evaluating Interactions of Vanadium Complexes with Proteins and Other Biological Targets. INORGANICS 2021. [DOI: 10.3390/inorganics9020017] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
In aqueous media, VIV- and VV-ions and compounds undergo chemical changes such as hydrolysis, ligand exchange and redox reactions that depend on pH and concentration of the vanadium species, and on the nature of the several components present. In particular, the behaviour of vanadium compounds in biological fluids depends on their environment and on concentration of the many potential ligands present. However, when reporting the biological action of a particular complex, often the possibility of chemical changes occurring has been neglected, and the modifications of the complex added are not taken into account. In this work, we highlight that as soon as most vanadium(IV) and vanadium(V) compounds are dissolved in a biological media, they undergo several types of chemical transformations, and these changes are particularly extensive at the low concentrations normally used in biological experiments. We also emphasize that in case of a biochemical interaction or effect, to determine binding constants or the active species and/or propose mechanisms of action, it is essential to evaluate its speciation in the media where it is acting. This is because the vanadium complex no longer exists in its initial form.
Collapse
|
127
|
Nikitchenko YV, Klochkov VK, Kavok NS, Karpenko NA, Yefimova SL, Nikitchenko IV, Bozhkov AI. Age-Related Effects of Orthovanadate Nanoparticles Involve Activation of GSH-Dependent Antioxidant System in Liver Mitochondria. Biol Trace Elem Res 2021; 199:649-659. [PMID: 32447579 DOI: 10.1007/s12011-020-02196-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 05/14/2020] [Indexed: 12/21/2022]
Abstract
Vanadium is an important ultra-trace element nowadays attracting attention with particular emphasis on medical application. But the therapeutic application of vanadium-based drugs is still questionable and restricted due to some toxic side effects. It was found that unique redox properties of vanadium in nanoform provided antioxidant activity and prevented oxidative disturbance in cells in vitro. Though, on the organism level, ambiguous effects of vanadium-based nanoparticles were observed. In this study, the age-related features of prooxidant/antioxidant balance in blood serum and liver mitochondrial and postmitochondrial fractions of 3 and 18-month-old Wistar male rats treated with orthovanadate nanoparticles (GdVO4/Eu3+, 8 × 25 nm) within 2 months have been investigated. Prooxidant potential-related indexes were the content of lipid hydroperoxides as well as aconitase activity. Activity of glutathione peroxidase, glutathione-S-transferase, glutaredoxin, glutathione reductase, glucose-6-phosphate dehydrogenase, and NADPH-dependent isocitrate dehydrogenase designated the tissue antioxidant potential. Based on the obtained values, the integral index of the prooxidant/antioxidant balance-the reliability coefficient (Kr) has been calculated. The data show that due to activation some chain links of GSH-dependent antioxidant system, GdVO4/Eu3+ nanoparticles increase the reliability of the prooxidant-antioxidant balance in tissues and especially in the liver mitochondria of old animals (Kr in mitochondria of young rats was 2.94, and in mitochondria of old ones-9.83 conventional units). Detected in vitro glutathione peroxidase-like activity of the GdVO4/Eu3+ nanoparticles is supposed to be among factors increasing the reliability of the system. So, for the first time, the beneficial effect of the long-term orthovanadate nanoparticle consumption in old males has been discovered.
Collapse
Affiliation(s)
- Yuri V Nikitchenko
- Biology Research Institute, Karazin Kharkiv National University, pl. Svobody 4, Kharkiv, 61000, Ukraine
| | - Vladimir K Klochkov
- Institute for Scintillation Materials, National Academy of Sciences of Ukraine, 60 Nauky Ave., Kharkiv, 61072, Ukraine
| | - Nataliya S Kavok
- Institute for Scintillation Materials, National Academy of Sciences of Ukraine, 60 Nauky Ave., Kharkiv, 61072, Ukraine.
| | - Nina A Karpenko
- Institute for Scintillation Materials, National Academy of Sciences of Ukraine, 60 Nauky Ave., Kharkiv, 61072, Ukraine
| | - Svetlana L Yefimova
- Institute for Scintillation Materials, National Academy of Sciences of Ukraine, 60 Nauky Ave., Kharkiv, 61072, Ukraine
| | - Irina V Nikitchenko
- Biology Research Institute, Karazin Kharkiv National University, pl. Svobody 4, Kharkiv, 61000, Ukraine
| | - Anatoly I Bozhkov
- Biology Research Institute, Karazin Kharkiv National University, pl. Svobody 4, Kharkiv, 61000, Ukraine
| |
Collapse
|
128
|
Harrington JM, Haines LG, Levine KE, Liyanapatirana C, Essader AS, Fernando RA, Robinson VG, Roberts GK, Stout MD, Hooth MJ, Waidyanatha S. Internal dose of vanadium in rats following repeated exposure to vanadyl sulfate and sodium orthovanadate via drinking water. Toxicol Appl Pharmacol 2021; 412:115395. [PMID: 33421504 PMCID: PMC8631130 DOI: 10.1016/j.taap.2021.115395] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/28/2020] [Accepted: 12/31/2020] [Indexed: 11/24/2022]
Abstract
Vanadium is a ubiquitous environmental contaminant that exists in multiple oxidation states. Humans are exposed to vanadyl (V4+) and vanadate (V5+) from dietary supplements, food, and drinking water and hence there is a concern for adverse human health. The current investigation is aimed at identifying vanadium oxidation states in vitro and in vivo and internal concentrations following exposure of rats to vanadyl sulfate (V4+) or sodium metavanadate (V5+) via drinking water for 14 d. Investigations in simulated gastric and intestinal fluids showed that V4+ was stable in gastric fluid while V5+ was stable in intestinal fluid. Analysis of rodent plasma showed that the only vanadium present was V4+, regardless of the exposed compound suggesting conversion of V5+ to V4+ in vivo and/or instability of V5+ species in biological matrices. Plasma, blood, and liver concentrations of total vanadium, after normalizing for vanadium dose consumed, were higher in male and female rats following exposure to V5+ than to V4+. Following exposure to either V4+ or V5+, the total vanadium concentration in plasma was 2- to 3-fold higher than in blood suggesting plasma as a better matrix than blood for measuring vanadium in future work. Liver to blood ratios were 4-7 demonstrating significant tissue retention following exposure to both compounds. In conclusion, these data point to potential differences in absorption and disposition properties of V4+ and V5+ salts and may explain the higher sensitivity in rats following drinking water exposure to V5+ than V4+ and highlights the importance of internal dose determination in toxicology studies.
Collapse
Affiliation(s)
| | - Laura G Haines
- RTI International, Research Triangle Park, NC, United States
| | - Keith E Levine
- RTI International, Research Triangle Park, NC, United States
| | | | - Amal S Essader
- RTI International, Research Triangle Park, NC, United States
| | | | - Veronica G Robinson
- Division of the National Toxicology Program, NIEHS, Research Triangle Park, NC, United States
| | - Georgia K Roberts
- Division of the National Toxicology Program, NIEHS, Research Triangle Park, NC, United States
| | - Matthew D Stout
- Division of the National Toxicology Program, NIEHS, Research Triangle Park, NC, United States
| | - Michelle J Hooth
- Division of the National Toxicology Program, NIEHS, Research Triangle Park, NC, United States
| | - Suramya Waidyanatha
- Division of the National Toxicology Program, NIEHS, Research Triangle Park, NC, United States.
| |
Collapse
|
129
|
Huang M, Chen J, Yan G, Yang Y, Luo D, Chen X, He M, Yuan H, Huang Z, Lu Y. Plasma titanium level is positively associated with metabolic syndrome: A survey in China's heavy metal polluted regions. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 208:111435. [PMID: 33038727 DOI: 10.1016/j.ecoenv.2020.111435] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/20/2020] [Accepted: 09/28/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE Several heavy metals have been reported to be associated with metabolic syndrome(MetS) in general population, while effects of multiple metals exposure on MetS in residents living in heavy metal polluted regions have not been investigated. We aimed to assess the association of 23 metal levels and MetS among population living in China's heavy metal polluted regions. METHODS From August 2016 to July 2017, a total of 2109 eligible participants were consecutively enrolled in our study in Hunan province, China. The levels of plasma and urine metals were measured by inductively coupled plasma mass spectrometer (ICP-MS). MetS was defined by the criteria of the International Diabetes Federation. Multivariable regression models were applied to analysis the potential relationship. RESULTS In the overall population, crude model showed positive relationship of plasma titanium (Ti) with MetS and negative association of urine vanadium, iron, and selenium with MetS. After adjusted for potential confounders, only plasma Ti was positive associated with MetS (adjusted OR for Q4 versus Q1: 1.46; 95% CI: 1.06-1.99), and this positive correlation was explained by abdominal obesity (OR = 1.84, 95% CI: 1.41-2.39) and high triglycerides (OR = 2.23, 95% CI: 1.68-2.96). Further linear regression analysis revealed significant association of plasma Ti levels with waist circumference (β = 0.0056, 95% CI: 0.0004-0.0109, P = 0.036) and triglycerides (β = 0.0012, 95% CI: 0.0006-0.0019, P < 0.001), respectively. CONCLUSION High plasma Ti level was associated with increased risk of MetS via increasing waist circumference and triglycerides in people under high metal exposure.
Collapse
Affiliation(s)
- Miao Huang
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Jingyuan Chen
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Guangyu Yan
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Yiping Yang
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Dan Luo
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha 410078, China
| | - Xiang Chen
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Meian He
- Department of Occupational and Environmental Health and State Key Laboratory of Environmental Health for Incubating, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Hong Yuan
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China; National-Local Joint Engineering Laboratory of Drug Clinical Evaluation Technology, Changsha 410000, China
| | - Zhijun Huang
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China.
| | - Yao Lu
- Center of Clinical Pharmacology, The Third Xiangya Hospital, Central South University, Changsha 410013, China; National-Local Joint Engineering Laboratory of Drug Clinical Evaluation Technology, Changsha 410000, China.
| |
Collapse
|
130
|
Therapeutic potential of vanadium complexes with 1,10-phenanthroline ligands, quo vadis? Fate of complexes in cell media and cancer cells. J Inorg Biochem 2021; 217:111350. [PMID: 33477088 DOI: 10.1016/j.jinorgbio.2020.111350] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 12/15/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022]
Abstract
VIVO-complexes formulated as [VIVO(OSO3)(phen)2] (1) (phen = 1,10-phenanthroline), [VIVO(OSO3)(Me2phen)2] (2) (Me2phen = 4,7-dimethyl-1,10-phenanthroline) and [VIVO(OSO3)(amphen)2] (3) (amphen = 5-amino-1,10-phenanthroline) were prepared and stability in cell incubation media evaluated. Their cytotoxicity was determined against the A2780 (ovarian), MCF7 (breast) and PC3 (prostate) human cancer cells at different incubation times. While at 3 and 24 h the cytotoxicity differs for complexes and corresponding free ligands, at 72 h incubation all compounds are equally active presenting low IC50 values. Upon incubation of A2780 cells with 1-3, cellular distribution of vanadium in cytosol, membranes, nucleus and cytoskeleton, indicate that the uptake of V is low, particularly for 1, and that the uptake pattern depends on the ligand. Nuclear microscopic techniques are used for imaging and elemental quantification in whole PC3 cells incubated with 1. Once complexes are added to cell culture media, they decompose, and with time most VIV oxidizes to VV-species. Modeling of speciation when [VIVO(OSO3)(phen)2] (1) is added to cell media is presented. At lower concentrations of 1, VIVO- and phen-containing species are mainly bound to bovine serum albumin, while at higher concentrations [VIVO(phen)n]2+-complexes become relevant, being predicted that the species taken up and mechanisms of action operating depend on the total concentration of complex. This study emphasizes that for these VIVO-systems, and probably for many others involving oxidovanadium or other labile metal complexes, it is not possible to identify active species or propose mechanisms of cytotoxic action without evaluating speciation occurring in cell media.
Collapse
|
131
|
Sarmiento-Ortega VE, Moroni-González D, Díaz A, Morán C, Brambila E, Treviño S. Sodium metavanadate treatment improves glycogen levels in multiple tissues in a model of metabolic syndrome caused by chronic cadmium exposure in Wistar rats. Biometals 2021; 34:245-258. [PMID: 33389338 DOI: 10.1007/s10534-020-00276-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 11/27/2020] [Indexed: 11/24/2022]
Abstract
Cadmium, one of the more hazardous environmental contaminants, has been proposed as a metabolic disruptor. Vanadium has emerged as a possible treatment for metabolic diseases. Both metals are important in public health. We aimed to investigate whether vanadium treatment is effective against metabolic disturbances caused by chronic exposure to the lowest-observable adverse effect level of cadmium. Male Wistar rats were exposed to cadmium (32.5 ppm) in drinking water for 3 months. Metabolic complications such as overweight, visceral adipose gain, hyperglycemia, impaired glucose tolerance, and dyslipidemia were detected, and low glycogen levels and steatosis were observed in the tissues. Then, the control and treated animals were subdivided and treated with a solution of 5 μM NaVO3/kg/twice a week for 2 months. The control-NaVO3 group did not show zoometric or metabolic changes. A strong interaction of NaVO3 treatment over cadmium metabolic disruption was observed. The vanadium accumulation diminished cadmium concentration in tissues. Also, vanadium interaction improved glucose homeostasis. The major effect was observed on glycogen synthesis, which was fully recovered in all tissues analyzed. Additionally, vanadium treatment prevented overweight and visceral fat accumulation, improving BMI and the percentage of fat. However, NaVO3 treatment did not have an effect on dyslipidemia or steatosis. In conclusion, this work shows that vanadium administration has a strong effect against metabolic disturbances caused by chronic cadmium exposure, observing powerful interaction on glucose homeostasis.
Collapse
Affiliation(s)
- Victor Enrique Sarmiento-Ortega
- Laboratory of Chemical-Clinical Investigations, Department of Clinical Chemistry, Faculty of Chemistry Science, University Autonomous of Puebla, 14 South. FCQ1, University City, C.P. 72560, Puebla, Mexico
| | - Diana Moroni-González
- Laboratory of Chemical-Clinical Investigations, Department of Clinical Chemistry, Faculty of Chemistry Science, University Autonomous of Puebla, 14 South. FCQ1, University City, C.P. 72560, Puebla, Mexico
| | - Alfonso Díaz
- Department of Pharmacy, Faculty of Chemistry Science, University Autonomous of Puebla, 22 South. FC91, University City, C.P. 72560, Puebla, Mexico
| | - Carolina Morán
- Department of Biology and Reproduction Toxicology, Science Institute, University Autonomous of Puebla, 14 South. University City, C.P. 72560, Puebla, Mexico
| | - Eduardo Brambila
- Laboratory of Chemical-Clinical Investigations, Department of Clinical Chemistry, Faculty of Chemistry Science, University Autonomous of Puebla, 14 South. FCQ1, University City, C.P. 72560, Puebla, Mexico
| | - Samuel Treviño
- Laboratory of Chemical-Clinical Investigations, Department of Clinical Chemistry, Faculty of Chemistry Science, University Autonomous of Puebla, 14 South. FCQ1, University City, C.P. 72560, Puebla, Mexico.
| |
Collapse
|
132
|
Saikia G, Talukdar H, Ahmed K, Gour NK, Islam NS. Tantalum( v) peroxido complexes as phosphatase inhibitors: a comparative study vis-a-vis peroxidovanadates. NEW J CHEM 2021. [DOI: 10.1039/d1nj01005k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Peroxido Ta(v) complexes are found to be more effective as inhibitors of wheat thylakoid acid phosphatase vis-à-vis their V containing analogues. In addition, these compounds showed unique resistance towards degradation in the presence of catalase.
Collapse
Affiliation(s)
- Gangutri Saikia
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | - Hiya Talukdar
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | - Kabirun Ahmed
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | | | | |
Collapse
|
133
|
Szklarzewicz J, Jurowska A, Hodorowicz M, Kazek G, Głuch-Lutwin M, Sapa J, Papież M. Tridentate ONO ligands in vanadium(III-V) complexes - synthesis, characterization and biological activity. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129205] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
134
|
Lv Y, Xie L, Dong C, Yang R, Long T, Yang H, Chen L, Zhang L, Chen X, Luo X, Huang S, Yang X, Lin R, Zhang H. Co-exposure of serum calcium, selenium and vanadium is nonlinearly associated with increased risk of type 2 diabetes mellitus in a Chinese population. CHEMOSPHERE 2021; 263:128021. [PMID: 33078709 DOI: 10.1016/j.chemosphere.2020.128021] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/06/2020] [Accepted: 08/12/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Metals play an important role in type 2 diabetes mellitus (T2DM). This study aimed to explore the association of T2DM risk with single metal exposure and multi-metal co-exposure. METHODS A case-control study with 223 T2DM patients and 302 controls was conducted. Serum concentrations of 19 metals were determined by inductively coupled plasma mass spectrometry (ICP-MS). Those metals with greater effects were screened out and co-exposure effects of metals were assessed by least absolute shrinkage and selection operator (LASSO) regression. RESULTS Serum calcium (Ca), selenium (Se) and vanadium (V) were found with greater effects. Higher levels of Ca and Se were associated with increased T2DM risk (OR = 2.23, 95%CI: 1.38-3.62, Ptrend = 0.002; OR = 3.16, 95%CI: 1.82-5.50, Ptrend < 0.001), but higher V level was associated with decreased T2DM risk (OR = 0.58, 95%CI: 0.34-0.97, Ptrend < 0.001). Serum Ca and V concentrations were nonlinearly associated with T2DM risk (Poverall < 0.001, Pnonliearity < 0.001); however, Se concentration was linearly associated with T2DM risk (Poverall < 0.001, Pnonliearity = 0.389). High co-exposure score of serum Ca, Se and V was associated with increased T2DM risk (OR = 3.50, 95%CI: 2.08-5.89, Ptrend < 0.001) as a non-linear relationship (Poverall < 0.001, Pnonliearity = 0.003). CONCLUSIONS This study suggest that higher levels of serum Ca and Se were associated with increased T2DM risk, but higher serum V level was associated with decreased T2DM risk. Moreover, co-exposure of serum Ca, Se and V was nonlinearly associated with T2DM risk, and high co-exposure score was positively associated with T2DM risk.
Collapse
Affiliation(s)
- Yingnan Lv
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Lianguang Xie
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Chunting Dong
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Rongqing Yang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Tianzhu Long
- The First Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Haisheng Yang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Lulin Chen
- The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Lulu Zhang
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaolang Chen
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaoyu Luo
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Sifang Huang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaobo Yang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Rui Lin
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China; School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
| | - Haiying Zhang
- Department of Occupational Health and Environmental Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, Guangxi Medical University, Nanning, Guangxi, China; Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China; Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China.
| |
Collapse
|
135
|
Sciortino G, Maréchal JD, Garribba E. Integrated experimental/computational approaches to characterize the systems formed by vanadium with proteins and enzymes. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01507e] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An integrated instrumental/computational approach to characterize metallodrug–protein adducts at the molecular level is reviewed. A series of applications are described, focusing on potential vanadium drugs with a generalization to other metals.
Collapse
Affiliation(s)
- Giuseppe Sciortino
- Departament de Química
- Universitat Autònoma de Barcelona
- Cerdanyola del Vallès
- Barcelona 08193
- Spain
| | - Jean-Didier Maréchal
- Departament de Química
- Universitat Autònoma de Barcelona
- Cerdanyola del Vallès
- Barcelona 08193
- Spain
| | - Eugenio Garribba
- Dipartimento di Chimica e Farmacia
- Università di Sassari
- 07100 Sassari
- Italy
| |
Collapse
|
136
|
Fontaine J, Tavernier G, Morin N, Carpéné C. Vanadium-dependent activation of glucose transport in adipocytes by catecholamines is not mediated via adrenoceptor stimulation or monoamine oxidase activity. World J Diabetes 2020; 11:622-643. [PMID: 33384769 PMCID: PMC7754167 DOI: 10.4239/wjd.v11.i12.622] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/12/2020] [Accepted: 10/26/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Benzylamine and methylamine activate glucose uptake in adipocytes. For tyramine, this effect has even been extended to cardiomyocytes. AIM To investigate the effects of catecholamines and other amines on glucose uptake. METHODS A screening compared 25 biogenic amines on 2-deoxyglucose (2-DG) uptake activation in rat adipocytes. Pharmacological approaches and transgenic mouse models were then used to decipher the mode of action of several hits. RESULTS In rat adipocytes, insulin stimulation of 2-DG uptake was reproduced with catecholamines. 100 µmol/L or 1 mmol/L adrenaline, noradrenaline, dopamine and deoxyepinephrine, maximally activated hexose transport only when sodium orthovanadate was added at 100 µmol/L. Such activation was similar to that already reported for benzylamine, methylamine and tyramine, well-recognized substrates of semicarbazide-sensitive amine oxidase (SSAO) and monoamine oxidase (MAO). Several, but not all, tested agonists of β-adrenoreceptors (β-ARs) also activated glucose transport while α-AR agonists were inactive. Lack of blockade by α- and β-AR antagonists indicated that catecholamine-induced 2-DG uptake was not mediated by AR stimulation. Adipocytes from mice lacking β1-, β2- and β3-ARs (triple KO) also responded to millimolar doses of adrenaline or noradrenaline by activating hexose transport in the presence of 100 µmol/L vanadate. The MAO blocker pargyline, and SSAO inhibitors did not block the effects of adrenaline or noradrenaline plus vanadate, which were blunted by antioxidants. CONCLUSION Catecholamines exert unexpected insulin-like actions in adipocytes when combined with vanadium. For limiting insulin resistance by activating glucose consumption at least in fat stores, we propose that catecholamine derivatives combined with vanadium can generate novel complexes that may have low toxicity and promising anti-diabetic properties.
Collapse
Affiliation(s)
- Jessica Fontaine
- Institut des Maladies Métaboliques et Cardiovasculaires, Institut National de la Santé et de la Recherche Médicale, INSERM UMR1048, Université Paul Sabatier Toulouse III, Toulouse 31432, France
| | - Geneviève Tavernier
- Institut des Maladies Métaboliques et Cardiovasculaires, Institut National de la Santé et de la Recherche Médicale, INSERM UMR1048, Université Paul Sabatier Toulouse III, Toulouse 31432, France
| | - Nathalie Morin
- Institut des Maladies Métaboliques et Cardiovasculaires, Institut National de la Santé et de la Recherche Médicale, INSERM UMR1048, Université Paul Sabatier Toulouse III, Toulouse 31432, France
- INSERM UMR 1139 Faculté de Pharmacie, Université de Paris, Paris 75006, France
| | - Christian Carpéné
- Institut des Maladies Métaboliques et Cardiovasculaires, Institut National de la Santé et de la Recherche Médicale, INSERM UMR1048, Université Paul Sabatier Toulouse III, Toulouse 31432, France
| |
Collapse
|
137
|
The effect of pumpkin varieties on the content of selected toxic elements from south-eastern Poland. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
138
|
Lima LMA, Belian MF, Silva WE, Postal K, Kostenkova K, Crans DC, Rossiter AKFF, da Silva Júnior VA. Vanadium(IV)-diamine complex with hypoglycemic activity and a reduction in testicular atrophy. J Inorg Biochem 2020; 216:111312. [PMID: 33388704 DOI: 10.1016/j.jinorgbio.2020.111312] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 11/11/2020] [Accepted: 11/12/2020] [Indexed: 01/23/2023]
Abstract
The insulin enhancing activity, histological analysis and, testicular degeneration by a VIVO-complex containing the 2,2'-(ethane-1,2-diylbis(azanediyl))diethanolate ligand, VOIV(C6H14N2O2-κ2N,κ2O), abbreviated VIVO(BHED), were investigated in diabetic male Wistar rats. The complex was administered by oral gavage of freshly prepared solutions of vanadium complex. Biological studies demonstrated that the vanadium complex normalized the elevated glucose levels in male Wistar rats with streptozotocin-induced diabetes and these compounds also avoided common responses in diabetic animals such as weight loss and reduction in the size of the epididymis, prostate, testis and seminal gland. The 51V NMR and EPR studies showed the formation of VIVO(BHED) and the oxidation product [VVO2BHED]- with two possible decomposition pathways. In summary, these studies demonstrate that the VIVO(BHED) complex or its decomposition products show similar effects as insulin in decreasing elevated blood glucose levels.
Collapse
Affiliation(s)
- Lidiane M A Lima
- Departamento de Química, Universidade Federal Rural de Pernambuco, 52.171-900 Recife, PE, Brazil
| | - Mônica F Belian
- Departamento de Química, Universidade Federal Rural de Pernambuco, 52.171-900 Recife, PE, Brazil.
| | - Wagner E Silva
- Departamento de Química, Universidade Federal Rural de Pernambuco, 52.171-900 Recife, PE, Brazil
| | - Kahoana Postal
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA; Departamento de Química, Universidade Federal do Paraná, 81.531-980 Curitiba, PR, Brazil
| | - Kateryna Kostenkova
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
| | - Debbie C Crans
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA; Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO 80523, USA
| | - Ana Katharyne F F Rossiter
- Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco, 52.171-900 Recife, PE, Brazil
| | - Valdemiro A da Silva Júnior
- Departamento de Medicina Veterinária, Universidade Federal Rural de Pernambuco, 52.171-900 Recife, PE, Brazil
| |
Collapse
|
139
|
Gaber A, Alsanie WF, Kumar DN, Refat MS, Saied EM. Novel Papaverine Metal Complexes with Potential Anticancer Activities. Molecules 2020; 25:molecules25225447. [PMID: 33233775 PMCID: PMC7699950 DOI: 10.3390/molecules25225447] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 12/12/2022] Open
Abstract
Cancer is one of the leading causes of death worldwide. Although several potential therapeutic agents have been developed to efficiently treat cancer, some side effects can occur simultaneously. Papaverine, a non-narcotic opium alkaloid, is a potential anticancer drug that showed selective antitumor activity in various tumor cells. Recent studies have demonstrated that metal complexes improve the biological activity of the parent bioactive ligands. Based on those facts, herein we describe the synthesis of novel papaverine–vanadium(III), ruthenium(III) and gold(III) metal complexes aiming at enhancing the biological activity of papaverine drug. The structures of the synthesized complexes were characterized by various spectroscopic methods (IR, UV–Vis, NMR, TGA, XRD, SEM). The anticancer activity of synthesized metal complexes was evaluated in vitro against two types of cancer cell lines: human breast cancer MCF-7 cells and hepatocellular carcinoma HepG-2 cells. The results revealed that papaverine-Au(III) complex, among the synthesized complexes, possess potential antimicrobial and anticancer activities. Interestingly, the anticancer activity of papaverine–Au(III) complex against the examined cancer cell lines was higher than that of the papaverine alone, which indicates that Au-metal complexation improved the anticancer activity of the parent drug. Additionally, the Au complex showed anticancer activity against the breast cancer MCF-7 cells better than that of cisplatin. The biocompatibility experiments showed that Au complex is less toxic than the papaverine drug alone with IC50 ≈ 111µg/mL. These results indicate that papaverine–Au(III) complex is a promising anticancer complex-drug which would make it a suitable candidate for further in vivo investigations.
Collapse
Affiliation(s)
- Ahmed Gaber
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Walaa F. Alsanie
- Department of Clinical Laboratories, College of Applied Medical Sciences, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Deo Nandan Kumar
- Department of Chemistry, Deshbandhu College, University of Delhi, Delhi 110019, India;
| | - Moamen S. Refat
- Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
- Department of Chemistry, Faculty of Science, Port Said University, Port Said 42511, Egypt
- Correspondence: (M.S.R.); (E.M.S.)
| | - Essa M. Saied
- Chemistry Department, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
- Institute for Chemistry, Humboldt Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany
- Correspondence: (M.S.R.); (E.M.S.)
| |
Collapse
|
140
|
Serum trace metal association with response to erythropoiesis stimulating agents in incident and prevalent hemodialysis patients. Sci Rep 2020; 10:20202. [PMID: 33214633 PMCID: PMC7677396 DOI: 10.1038/s41598-020-77311-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 11/08/2020] [Indexed: 12/19/2022] Open
Abstract
Alterations in hemodialysis patients' serum trace metals have been documented. Early studies addressing associations levels of serum trace metals with erythropoietic responses and/or hematocrit generated mixed results. These studies were conducted prior to current approaches for erythropoiesis stimulating agent (ESA) drug dosing guidelines or without consideration of inflammation markers (e.g. hepcidin) important for regulation of iron availability. This study sought to determine if the serum trace metal concentrations of incident or chronic hemodialysis patients associated with the observed ESA response variability and with consideration to ESA dose response, hepcidin, and high sensitivity C-reactive protein levels. Inductively-coupled plasma-mass spectrometry was used to measure 14 serum trace metals in 29 incident and 79 prevalent dialysis patients recruited prospectively. We compared these data to three measures of ESA dose response, sex, and dialysis incidence versus dialysis prevalence. Hemoglobin was negatively associated with ESA dose and cadmium while positively associated with antimony, arsenic and lead. ESA dose was negatively associated with achieved hemoglobin and vanadium while positively associated with arsenic. ESA response was positively associated with arsenic. Vanadium, nickel, cadmium, and tin were increased in prevalent patients. Manganese was increased in incident patients. Vanadium, nickel, and arsenic increased with time on dialysis while manganese decreased. Changes in vanadium and manganese were largest and appeared to have some effect on anemia. Incident and prevalent patients' chromium and antimony levels exceeded established accepted upper limits of normal.
Collapse
|
141
|
Mbatha B, Khathi A, Sibiya N, Booysen I, Mangundu P, Ngubane P. Cardio-protective effects of a dioxidovanadium(V) complex in male sprague-dawley rats with streptozotocin-induced diabetes. Biometals 2020; 34:161-173. [PMID: 33206308 DOI: 10.1007/s10534-020-00270-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 11/09/2020] [Indexed: 11/24/2022]
Abstract
Cardiovascular complications are among the leading causes of morbidity and mortality in diabetes mellitus (DM). Despite the anti-hyperglycemic effects of various anti-diabetic therapeutic agents like insulin, some of these drugs are implicated in precipitating cardiovascular dysfunction. There is therefore an imperative need to seek alternative drugs that may ameliorate these complications. Accordingly, the aim of the study was to investigate the effects of a dioxidovanadium (V) complex, cis-[VO2(obz)py]) on selected cardiovascular function markers in STZ-induced diabetic rats. The vanadium complex (40 mg kg) was administered orally twice every 3rd day 5 weeks, non-diabetic and diabetic control groups received distilled water whereas the insulin group received subcutaneous insulin injections twice daily for 5 weeks. Blood glucose concentrations, mean arterial pressure (MAP), heart rate, triglycerides (TG) and total cholesterol concentrations were monitored weekly for 5 weeks. Rats were then euthanised and blood and hearts were collected for biochemical analysis. There was a significant decrease in blood glucose, triglycerides, cholesterol concentrations as well as blood pressure of vanadium treated rats compared to the untreated diabetic animals. Vanadium treatment also attenuated cardiac oxidative stress and decreased the expression of transforming growth factor β1 (TGFβ1) and Smad7. Lastly, the administration of the vanadium complex significantly decreased C reactive protein (CRP) and cardiotropin 1(CT-1) concentrations in the plasma and heart tissues. The administration of the dioxidovanadium(V) complex to diabetic rats culminated into cardio-protective effects. Taken together, these observations suggest that this metal complex exhibit a significant potential as an alternative therapeutic drug for DM management.
Collapse
Affiliation(s)
- Bonisiwe Mbatha
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu Natal, Durban, South Africa. .,Department of Human Physiology, University of KwaZulu Natal, E-Block, Level 4, Room E4-402, University Road, Chiltern Hills, Westville Campus, 3629, Westville, Private Bag X54001, Durban, 4000, South Africa.
| | - Andile Khathi
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu Natal, Durban, South Africa
| | - Ntethelelo Sibiya
- Pharmacology Division, Faculty of Pharmacy, Rhodes University, Grahamstown, South Africa
| | - Irvin Booysen
- School of Chemistry and Physics, College of Agricultural and Environmental Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Patrick Mangundu
- School of Chemistry and Physics, College of Agricultural and Environmental Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Phikelelani Ngubane
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu Natal, Durban, South Africa
| |
Collapse
|
142
|
Effects of vanadium (sodium metavanadate) and aflatoxin-B1 on cytochrome p450 activities, DNA damage and DNA methylation in human liver cell lines. Toxicol In Vitro 2020; 70:105036. [PMID: 33164849 DOI: 10.1016/j.tiv.2020.105036] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/13/2020] [Accepted: 10/20/2020] [Indexed: 01/15/2023]
Abstract
Vanadium is considered as "possibly carcinogenic to humans" (V2O5, IARC Group 2B), yet uncertainties persist related to the toxicity mechanisms of the multiple forms of vanadium. Exposure to vanadium often co-occurs with other metals or with organic compounds that can be transformed by cytochrome p450 (CYP) enzymes into DNA-reactive carcinogens. Therefore, effects of a soluble form of vanadium (sodium metavanadate, NaVO3) and aflatoxin-B1 (AFB1) were tested separately and together, for induction of CYP activities, DNA damage (γH2AX and DNA alkaline unwinding assays), and DNA methylation changes (global genome and DNA repeats) in HepaRG or HepG2 liver cell lines. NaVO3 (≥ 2.3 μM) reduced CYP1A1 and CYP3A4 activities and induced DNA damage, butcaused important cell proliferation only in HepaRG cells. As a binary mixture, NaVO3 did not modify the effects of AFB1. There was no reproducible effect of NaVO3 (<21 μM) on DNA methylation in AluYb8, satellite-α, satellite-2, and by the luminometric methylation assay, but DNA methylation flow-cytometry signals in HepG2 cells (25-50 μM) increased at the G1 and G2 cell cycle phases. In conclusion, cell lines responded differently to NaVO3 supporting the importance of investigating more than one cell line, and a carcinogenic role of NaVO3 might reside at low concentrations by stimulating the proliferation of tumorigenic cells.
Collapse
|
143
|
Bioaccumulation of Mineral Elements in Different Biological Substrates of Athletic Horse from Messina, Italy. Animals (Basel) 2020; 10:ani10101877. [PMID: 33066668 PMCID: PMC7602457 DOI: 10.3390/ani10101877] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/05/2020] [Accepted: 10/10/2020] [Indexed: 12/31/2022] Open
Abstract
The objective of this study was to evaluate the levels and the potential bioaccumulation of vanadium (V), chromium (Cr), cobalt (Co), copper (Cu), zinc (Zn), cadmium (Cd), lead (Pb), and bismuth (Bi) in horses from the industrial risk area of Sicily (Italy). Different biological substrates (whole blood, serum; tail and mane) and samples of hay, concentrate and water provided to the horses were processed by means of Thermo Scientific iCAP-Q ICP-MS spectrometer for mineral concentration. One-way analysis of variance (ANOVA) was applied to show the differences in various trace elements in the biological substrates. Pearson's test was applied to evaluate the correlation of mineral concentrations between whole blood and serum; and tail and mane. The results showed statistical differences of tested mineral elements among biological substrates; Cr whole blood concentrations were negatively correlated with serum concentrations and a positive correlation between whole blood and serum was observed for Cd and Bi. This latter also showed a positive correlation between mane and tail. The concentrations of V, Cr, and Pb in tail with serum and whole blood samples were negatively correlated, while the concentrations of Cd in tail and serum samples were positively correlated. Minerals had a non-homogenous distribution in the organism, showing different concentrations in the biological substrates.
Collapse
|
144
|
Barrientos G, Alves J, Toro V, Robles MC, Muñoz D, Maynar M. Association between Trace Elements and Body Composition Parameters in Endurance Runners. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186563. [PMID: 32916939 PMCID: PMC7559843 DOI: 10.3390/ijerph17186563] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/21/2022]
Abstract
The aim of this study was to determine the possible correlations between essential and toxic trace elements of plasma with several anthropometric and body composition parameters and performance in endurance runners. Sixty-five high-level middle and long-distance runners (21 ± 3 years; 1.77 ± 0.05 m; 64.97 ± 7.36 kg; VO2 max. 67.55 ± 4.11 mL/min/kg) participated in the present study. Abdominal, subscapular, iliac crest, triceps, front thigh and medial calf skinfold thicknesses and an incremental test until exhaustion were recorded. Body, fat, muscle and bone mass were estimated. Plasma trace elements were analyzed with inductively coupled plasma mass spectrometry (ICP-MS). Correlations and simple linear regression were used to assess the relationship between trace elements and several variables. Different skinfolds, fat mass, muscle mass and bone mass correlated positively and negatively with trace elements such as copper, manganese, selenium, vanadium, zinc, lithium, rubidium, strontium, arsenic, beryllium and lead. Lithium was related with performance. In conclusion, endurance training causes changes in the body concentrations of several trace elements that trigger modifications in body composition that may be interesting, if confirmed in the future, for the control of metabolic diseases such as obesity.
Collapse
Affiliation(s)
- Gema Barrientos
- Department of Sport Science, Faculty of Education, Pontifical University of Salamanca, C/Henry Collet, 52-70, CP: 37007 Salamanca, Spain;
| | - Javier Alves
- Department of Sport Science, Faculty of Education, Pontifical University of Salamanca, C/Henry Collet, 52-70, CP: 37007 Salamanca, Spain;
- Correspondence: ; Tel.: +34-923-125-027
| | - Víctor Toro
- Department of Physiology, Faculty of Sports Science Faculty, University of Extremadura, Avda de la Universidad, s/n CP: 10003 Cáceres, Spain; (V.T.); (M.C.R.); (D.M.); (M.M.)
| | - María Concepción Robles
- Department of Physiology, Faculty of Sports Science Faculty, University of Extremadura, Avda de la Universidad, s/n CP: 10003 Cáceres, Spain; (V.T.); (M.C.R.); (D.M.); (M.M.)
| | - Diego Muñoz
- Department of Physiology, Faculty of Sports Science Faculty, University of Extremadura, Avda de la Universidad, s/n CP: 10003 Cáceres, Spain; (V.T.); (M.C.R.); (D.M.); (M.M.)
| | - Marcos Maynar
- Department of Physiology, Faculty of Sports Science Faculty, University of Extremadura, Avda de la Universidad, s/n CP: 10003 Cáceres, Spain; (V.T.); (M.C.R.); (D.M.); (M.M.)
| |
Collapse
|
145
|
Ścibior A, Pietrzyk Ł, Plewa Z, Skiba A. Vanadium: Risks and possible benefits in the light of a comprehensive overview of its pharmacotoxicological mechanisms and multi-applications with a summary of further research trends. J Trace Elem Med Biol 2020; 61:126508. [PMID: 32305626 PMCID: PMC7152879 DOI: 10.1016/j.jtemb.2020.126508] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/25/2020] [Accepted: 03/19/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND Vanadium (V) is an element with a wide range of effects on the mammalian organism. The ability of this metal to form organometallic compounds has contributed to the increase in the number of studies on the multidirectional biological activity of its various organic complexes in view of their application in medicine. OBJECTIVE This review aims at summarizing the current state of knowledge of the pharmacological potential of V and the mechanisms underlying its anti-viral, anti-bacterial, anti-parasitic, anti-fungal, anti-cancer, anti-diabetic, anti-hypercholesterolemic, cardioprotective, and neuroprotective activity as well as the mechanisms of appetite regulation related to the possibility of using this element in the treatment of obesity. The toxicological potential of V and the mechanisms of its toxic action, which have not been sufficiently recognized yet, as well as key information about the essentiality of this metal, its physiological role, and metabolism with certain aspects on the timeline is collected as well. The report also aims to review the use of V in the implantology and industrial sectors emphasizing the human health hazard as well as collect data on the directions of further research on V and its interactions with Mg along with their character. RESULTS AND CONCLUSIONS Multidirectional studies on V have shown that further analyses are still required for this element to be used as a metallodrug in the fight against certain life-threatening diseases. Studies on interactions of V with Mg, which showed that both elements are able to modulate the response in an interactive manner are needed as well, as the results of such investigations may help not only in recognizing new markers of V toxicity and clarify the underlying interactive mechanism between them, thus improving the medical application of the metals against modern-age diseases, but also they may help in development of principles of effective protection of humans against environmental/occupational V exposure.
Collapse
Key Words
- 3-HMG-CoA, 3-hydroxy-3-methyl-glutaryl-CoA
- AIDS, acquired immune deficiency syndrome
- ALB, albumin
- ALP, alkaline phosphatase
- AS, antioxidant status
- Akt, protein kinase B (PKB)
- AmD, Assoc American Dietetic Association
- Anti-B, anti-bacterial
- Anti-C, anti-cancer
- Anti-D, anti-diabetic
- Anti-F, anti-fungal
- Anti-O, anti-obesity
- Anti-P, anti-parasitic
- Anti-V, anti-viral
- Anti−HC, anti-hypercholesterolemic
- ApoA-I, apolipoprotein A
- ApoB, apolipoprotein B
- B, bone
- BCOV, bis(curcumino)oxavanadyl
- BEOV, bis(ethylmaltolato)oxovanadium
- BMOV, bis(maltolato)oxavanadium(IV)
- Bim, Blc-2 interacting mediator of cell death
- Biological role
- BrOP, bromoperoxidase
- C, cholesterol
- C/EBPα, CCAAT-enhancer-binding protein α
- CD4, CD4 receptor
- CH, cerebral hemisphere
- CHO-K1, Chinese hamster ovary cells
- CXCR-4, CXCR-4 chemokine co-receptor
- Cardio-P, cardioprotective
- Citrate-T, citrate transporter
- CoA, coenzyme A
- Cyt c, cytochrome c
- DM, diabetes mellitus
- ELI, extra low interstitial
- ERK, extracellular regulated kinase
- FHR, fructose hypertensive rats
- FKHR/FKHR1/AFX, class O members of the forkhead transcription factor family
- FLIP, FLICE-inhibitory protein
- FOXOs, forkhead box class O family member proteins
- FPP, farnesyl-pyrophosphate
- FasL, Fas ligand, FER: ferritin
- GI, gastrointestinal
- GLU, glucose
- GLUT-4, glucose transporter type 4
- GPP, geranyl-pyrophosphate
- GPT, glutamate-pyruvate transaminase
- GR, glutathione reductase
- GSH, reduced glutathione
- GSSG, disulfide glutathione
- HDL, high-density lipoproteins
- HDL-C, HDL cholesterol
- HIV, human immunodeficiency virus
- HMMF, high molecular mass fraction
- HOMA-IR, insulin resistance index
- Hb, hemoglobin
- HbF, hemoglobin fraction
- Hyper-LEP, hyperleptynemia
- IDDM, insulin-dependent diabetes mellitus
- IGF-IR, insulin-like growth factor receptor
- IL, interleukin
- INS, insulin
- INS-R, insulin resistance
- INS-S, insulin sensitivity
- IPP, isopentenyl-5-pyrophosphate
- IRS, insulin receptor tyrosine kinase substrate
- IgG, immunoglobulin G
- Industrial importance
- Interactions
- JAK2, Janus kinase 2
- K, kidney
- L, liver
- L-AA, L-ascorbic acid
- LDL, low-density lipoproteins
- LDL-C, LDL cholesterol
- LEP, leptin
- LEP-R, leptin resistance
- LEP-S, leptin sensitivity
- LEPS, the concentration of leptin in the serum
- LMMF, low molecular mass fraction
- LPL, lipoprotein lipase
- LPO, lipid peroxidation
- Lactate-T, lactate transporter
- M, mitochondrion
- MEK, ERK kinase activator
- MRC, mitochondrial respiratory chain
- NAC, N-acetylcysteine
- NEP, neutral endopeptidase
- NIDDM, noninsulin-dependent diabetes mellitus
- NO, nitric oxide
- NPY, neuropeptide Y
- NaVO3, sodium metavanadate
- Neuro-P, neuroprotective
- OXPHOS, oxidative phosphorylation
- Organic-AT, organic anion transporter
- Over-W, over-weight
- P, plasma
- PANC-1, pancreatic ductal adenocarcinoma cells
- PARP, poly (ADP-ribose) polymerase
- PLGA, (Poly)Lactide-co-Glycolide copolymer
- PO43−, phosphate ion
- PPARγ, peroxisome-activated receptor γ
- PTK, tyrosine protein kinase
- PTP, protein tyrosine phosphatase
- PTP-1B, protein tyrosine phosphatase 1B
- Pharmacological activity
- Pi3K, phosphoinositide 3-kinase (phosphatidylinositol 3-kinase)
- RBC, erythrocytes
- ROS, reactive oxygen species
- RT, reverse transcriptase
- SARS, severe acute respiratory syndrome
- SAcP, acid phosphatase secreted by Leshmania
- SC-Ti-6Al-4V, surface-coated Ti-6Al-4V
- SHR, spontaneously hypertensive rats
- SOD, superoxide dismutase
- STAT3, signal transducer/activator of transcription 3
- Sa, mean roughness
- Sq, root mean square roughness
- Sz, ten-point height
- TC, total cholesterol
- TG, triglycerides
- TS, transferrin saturation
- Tf, transferrin
- TfF, transferrin fraction
- TiO2, nHA:Ag-Ti-6Al-4V: titanium oxide-based coating containing hydroxyapatite nanoparticle and silver particles
- Top-IB, IB type topoisomerase
- Toxicological potential
- V, vanadium
- V-BrPO, vanadium bromoperoxidase
- V-DLC, diamond-like layer with vanadium
- V5+/V4+, pentavalent/tetravalent vanadium
- VO2+, vanadyl cation
- VO2+-FER, vanadyl-ferritin complex
- VO4-/VO3-, vanadate anion
- VO43-, vanadate ion
- VS, vanadyl sulfate
- Vanadium
- WB, whole blood
- ZDF rats, Zucker diabetic fatty rats
- ZF rats, Zucker fatty rats
- breakD, breakdown
- eNOS, endothelial nitric oxide synthase
- mo, months
- n-HA, nano-hydroxyapatite
- pRb, retinoblastoma protein
- wk, weeks
Collapse
Affiliation(s)
- Agnieszka Ścibior
- Laboratory of Oxidative Stress, Centre for Interdisciplinary Research, The John Paull II Catholic University of Lublin, Poland
| | - Łukasz Pietrzyk
- Laboratory of Oxidative Stress, Centre for Interdisciplinary Research, The John Paull II Catholic University of Lublin, Poland
- Department of Didactics and Medical Simulation, Chair of Anatomy, Medical University of Lublin, Poland
| | - Zbigniew Plewa
- Department of General, Oncological, and Minimally Invasive Surgery, 1 Military Clinical Hospital with the Outpatient Clinic in Lublin, Poland
| | - Andrzej Skiba
- Military Clinical Hospital with the Outpatient Clinic in Lublin, Poland
| |
Collapse
|
146
|
Germination Improves the Polyphenolic Profile and Functional Value of Mung Bean ( Vigna radiata L.). Antioxidants (Basel) 2020; 9:antiox9080746. [PMID: 32823688 PMCID: PMC7466151 DOI: 10.3390/antiox9080746] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/08/2020] [Accepted: 08/12/2020] [Indexed: 12/21/2022] Open
Abstract
The use of legumes as functional foods has gained increasing attention for the prevention and treatment of the so called non-communicable diseases that are highly prevalent worldwide. In this regard, biotechnological approaches for the enhancement of legumes' nutritional and functional value have been extensively employed. In the present study, the process of germination increased several parameters of mung bean (Vigna radiata L.) functionality, including extract yield, total phenolic content and in vitro antioxidant capacity. In addition, 3-day-germinated mung bean proved to be an interesting source of dietary essential minerals and exhibited a greater variety of polyphenolic compounds compared to raw mung bean. These properties resulted in enhanced cytoprotective features of the 3-day mung bean extracts against radical oxygen species in human colorectal (HT29) and monocyte (U937) cell lines. Moreover, the antiproliferative effects were tested in different colon cancer cell lines, T84 and drug-resistant HCT-18, as well as in a non-tumor colon CCD-18 line. Altogether, our results demonstrate that the germination process improves the mung bean's nutritional value and its potential as a functional food.
Collapse
|
147
|
Levina A, Lay PA. Vanadium(V/IV)–Transferrin Binding Disrupts the Transferrin Cycle and Reduces Vanadium Uptake and Antiproliferative Activity in Human Lung Cancer Cells. Inorg Chem 2020; 59:16143-16153. [DOI: 10.1021/acs.inorgchem.0c00926] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
148
|
Synthesis and Experimental-Computational Characterization of a Copper/Vanadium Compound with Potential Anticancer Activity. CRYSTALS 2020. [DOI: 10.3390/cryst10060492] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cancer represents a major worldwide public health problem. While significant advances in different fronts are being made to combat the disease, the development of new metal-based drugs with cytotoxic capabilities is of high relevance. This work presents a heterobimetallic molecule comprising two moieties with a structure similar to Casiopeina II-gly. One of them has a cyclotetravanadate anion that functions as an inorganic bridge coordinating two Cu (II) atoms resulting in a hexanuclear [Cu(phen)(Gly)-µ2-V4O12-Cu(phen)(Gly)]2− complex, which is counterbalanced by two isolated [Cu(phen)(Gly)(H2O)]1+ cations. Ten water molecules arranged in two sets of five-member chains also play an essential role in the 3D supramolecular structure of the compound. The molecule was designed to provide Cu and V, two metals with proven anticancer capabilities in the same molecular structure. The compound was synthesized and characterized by elemental analysis; visible, FTIR, and Raman spectroscopies; 51V Nuclear Magnetic Resonance; cyclic voltammetry; and monocrystalline X-ray diffraction. The structural, spectroscopic, and electronic properties of the compound were calculated through the density functional theory (DFT) using the Minnesota functional M06-2X and the Def2TZVP/LANL2TZ(f) basis sets with an effective core potential (ECP) for metals. Noncovalent interactions were analyzed using a natural population analysis (NPA) and Hirshfeld surfaces. The compound upon dissociation provides two metals that can interact with important biological targets in a variety of cancer cell models.
Collapse
|
149
|
Vanadium and insulin: Partners in metabolic regulation. J Inorg Biochem 2020; 208:111094. [PMID: 32438270 DOI: 10.1016/j.jinorgbio.2020.111094] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 04/18/2020] [Accepted: 04/21/2020] [Indexed: 12/12/2022]
Abstract
Since the 1970s, the biological role of vanadium compounds has been discussed as insulin-mimetic or insulin-enhancer agents. The action of vanadium compounds has been investigated to determine how they influence the insulin signaling pathway. Khan and coworkers proposed key proteins for the insulin pathway study, introducing the concept "critical nodes". In this review, we also considered critical kinases and phosphatases that participate in this pathway, which will permit a better comprehension of a critical node, where vanadium can act: a) insulin receptor, insulin receptor substrates, and protein tyrosine phosphatases; b) phosphatidylinositol 3'-kinase, 3-phosphoinositide-dependent protein kinase and mammalian target of rapamycin complex, protein kinase B, and phosphatase and tensin homolog; and c) insulin receptor substrates and mitogen-activated protein kinases, each node having specific negative modulators. Additionally, leptin signaling was considered because together with insulin, it modulates glucose and lipid homeostasis. Even in recent literature, the possibility of vanadium acting against metabolic diseases or cancer is confirmed although the mechanisms of action are not well understood because these critical nodes have not been systematically investigated. Through this review, we establish that vanadium compounds mainly act as phosphatase inhibitors and hypothesize on their capacity to affect kinases, which are critical to other hormones that also act on common parts of the insulin pathway.
Collapse
|
150
|
Das S, Roy A, Barui AK, Alabbasi MMA, Kuncha M, Sistla R, Sreedhar B, Patra CR. Anti-angiogenic vanadium pentoxide nanoparticles for the treatment of melanoma and their in vivo toxicity study. NANOSCALE 2020; 12:7604-7621. [PMID: 32232245 DOI: 10.1039/d0nr00631a] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In recent days, vanadium complexes and nanoparticles have received sustainable attention owing to their vast applications in different fields. In the present study, we report a facile approach for the synthesis of irregular dumbbell shaped vanadium pentoxide nanoparticles (V2O5 NPs: 30-60 nm) via the polyol-induced microwave irradiation process along with calcination. The as-synthesized nanoparticles were characterized using various physico-chemical techniques (e.g. XRD, TEM, FT-IR, DLS and XPS). The cell viability assay showed that V2O5 NPs could efficiently inhibit the proliferation of different cancer cells (B16F10, A549, and PANC1), depicting their anti-proliferative activity. However, V2O5 NPs did not exert significant cytotoxicity to the normal cells (CHO, HEK-293 and NRK-49F), suggesting their biocompatible nature. Interestingly, these nanoparticles inhibited the proliferation and migration of the endothelial cells (HUVECs and EA.hy926) and disrupted the blood vasculature in a chick embryo model, indicating their anti-angiogenic properties. The mechanistic study revealed that the effective internalization of V2O5 NPs generated intracellular reactive oxygen species (ROS) which in turn up-regulated p53 protein and down-regulated survivin protein in cancer cells, leading to the apoptosis process. Furthermore, the administration of V2O5 NPs to melanoma bearing C57BL6/J mice significantly increased their survivability as compared to the control untreated tumor bearing mice, exhibiting the therapeutic potential of the nanoparticles against melanoma. Additionally, the in vivo toxicity study demonstrated no toxic effect in mice upon sub-chronic exposure to V2O5 NPs. Altogether, we strongly believe that V2O5 NPs could intrinsically provide a new direction for alternative therapeutic treatment strategies for melanoma and other cancers by employing their anti-angiogenic properties in the future.
Collapse
Affiliation(s)
- Sourav Das
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Tarnaka, Hyderabad - 500007, Telangana State, India.
| | | | | | | | | | | | | | | |
Collapse
|