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Francik R, Kryczyk-Kozioł J, Krośniak M, Francik S, Hebda T, Pedryc N, Knapczyk A, Berköz M, Ślipek Z. The Influence of Organic Vanadium Complexes on an Antioxidant Profile in Adipose Tissue in Wistar Rats. MATERIALS 2022; 15:ma15051952. [PMID: 35269182 PMCID: PMC8912069 DOI: 10.3390/ma15051952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/26/2022] [Accepted: 03/01/2022] [Indexed: 11/25/2022]
Abstract
One of the aspects of biological activity of vanadium is its influence on carbohydrate metabolism. For more than 30 years, various vanadium complexes have been tested as antidiabetic agents. This study researched organic vanadium complexes with bipyridinium ligands and their influences on metabolic rate, as well as on the antioxidant activity of adipose tissue. The effects of sodium (2,2′-bipyridine) oxidobisperoxovanadate (V) octahydrate (known as the V complex), bis(2,2′-bipyridine) oxidovanadium (IV) sulfate dehydrate (known as the B complex), and bis(4.4′-dimethyl-2,2′-bipyridine) oxidovanadium (IV) sulfate dihydrate (labelled as the BM complex) were assessed. Solutions of the tested complexes were introduced intraperitoneally with a probe to animals fed with either a control diet or a high-fat diet. The BM complex had a significant influence on the increase in ferric reducing antioxidant power, as well as on the concentration of glutathione in the adipose tissue of rats fed with a high-fat diet. The V complex increased the concentration of glutathione in the adipose tissue of rats fed with control fodder, as well as significantly reduced the relative change in rat weight for the high-fat diet. Furthermore, the presence of each tested vanadium complex had an impact of statistically significant increase in basal metabolic rate, regardless of applied diet. Further research on these organic vanadium complexes is necessary to understand the mechanisms responsible for their ability to affect adipose tissue.
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Affiliation(s)
- Renata Francik
- Department of Bioorganic Chemistry, Chair of Organic Chemistry, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
- Institute of Health, State Higher Vocational School, Staszica 1, 33-300 Nowy Sącz, Poland
- Correspondence: (R.F.); (S.F.); Tel.: +48-12-62-05-512 (R.F.); +48-12-662-46-41 (S.F)
| | - Jadwiga Kryczyk-Kozioł
- Department of Food Chemistry and Nutrition, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland; (J.K.-K.); (M.K.)
| | - Mirosław Krośniak
- Department of Food Chemistry and Nutrition, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland; (J.K.-K.); (M.K.)
| | - Sławomir Francik
- Department of Mechanical Engineering and Agrophysics, Faculty of Production Engineering and Energetics, University of Agriculture in Krakow, Balicka 120, 30-149 Krakow, Poland; (T.H.); (N.P.); (A.K.); (Z.Ś.)
- Correspondence: (R.F.); (S.F.); Tel.: +48-12-62-05-512 (R.F.); +48-12-662-46-41 (S.F)
| | - Tomasz Hebda
- Department of Mechanical Engineering and Agrophysics, Faculty of Production Engineering and Energetics, University of Agriculture in Krakow, Balicka 120, 30-149 Krakow, Poland; (T.H.); (N.P.); (A.K.); (Z.Ś.)
| | - Norbert Pedryc
- Department of Mechanical Engineering and Agrophysics, Faculty of Production Engineering and Energetics, University of Agriculture in Krakow, Balicka 120, 30-149 Krakow, Poland; (T.H.); (N.P.); (A.K.); (Z.Ś.)
| | - Adrian Knapczyk
- Department of Mechanical Engineering and Agrophysics, Faculty of Production Engineering and Energetics, University of Agriculture in Krakow, Balicka 120, 30-149 Krakow, Poland; (T.H.); (N.P.); (A.K.); (Z.Ś.)
| | - Mehmet Berköz
- Department of Biochemistry, Faculty of Pharmacy, Van Yuzuncu Yil University, Van 65090, Turkey;
| | - Zbigniew Ślipek
- Department of Mechanical Engineering and Agrophysics, Faculty of Production Engineering and Energetics, University of Agriculture in Krakow, Balicka 120, 30-149 Krakow, Poland; (T.H.); (N.P.); (A.K.); (Z.Ś.)
- Technical Institute, State Higher Vocational School, Staszica 1, 33-300 Nowy Sącz, Poland
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Zabierowski P, Szklarzewicz J, Gryboś R, Modryl B, Nitek W. Assemblies of salen-type oxidovanadium(iv) complexes: substituent effects and in vitro protein tyrosine phosphatase inhibition. Dalton Trans 2014; 43:17044-53. [DOI: 10.1039/c4dt02344g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A systematic study of 5,5′-disubstituted oxidovanadium(iv) complexes with a chiral salen type ligand showed variable assemblies of complex molecules dependent on steric and electronic factors of the substituents.
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Affiliation(s)
| | | | - Ryszard Gryboś
- Faculty of Chemistry
- Jagiellonian University
- 30-060 Kraków, Poland
| | - Barbara Modryl
- Faculty of Pharmacy
- Jagiellonian University Medical College
- Kraków 30-688, Poland
| | - Wojciech Nitek
- Faculty of Chemistry
- Jagiellonian University
- 30-060 Kraków, Poland
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Krośniak M, Kowalska J, Francik R, Gryboś R, Blusz M, Kwiatek WM. Influence of vanadium-organic ligands treatment on selected metal levels in kidneys of STZ rats. Biol Trace Elem Res 2013; 153:319-28. [PMID: 23661329 PMCID: PMC3667367 DOI: 10.1007/s12011-013-9688-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 04/25/2013] [Indexed: 12/20/2022]
Abstract
The objective of the study was to investigate the effects of five organic vanadium complexes supplement and a small dose of insulin injection on V, Fe, Cu, Zn, Mn, Ca, and K level in the streptozotocin diabetic rat's kidney during a 5-week treatment with the tested complexes. In all groups of animals, metal level in the lyophilized kidney organs was investigated by means of the proton induced X-ray emission method. Tissue vanadium level was naturally higher in vanadium-treated rats. The maximum level of vanadium was observed in the kidney (x(mean) = 16.6 μg/g). The influence of vanadium administration on other metal level in rat's tissue was also investigated. Spectacular influence of vanadium action was observed on copper and zinc level in examined tissue.
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Affiliation(s)
- Mirosław Krośniak
- Department of Food Chemistry and Nutrition, Jagiellonian University Medical College, 30-688 Kraków, Poland.
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Gryboś R, Paciorek P, Szklarzewicz JT, Matoga D, Zabierowski P, Kazek G. Novel vanadyl complexes of acetoacetanilide: Synthesis, characterization and inhibition of proteintyrosine phosphatase. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.09.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Zborowski KK, Grybos R, Wesełucha-Birczyńska A, Kim Y, Proniewicz LM. Quantum mechanical study of the tautomerism and molecular spectra of 2-hydroxy-3-methyl-2-cyclopenten-1-one. Mol Phys 2012. [DOI: 10.1080/00268976.2011.646336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Barve A, Kumbhar A, Bhat M, Joshi B, Butcher R, Sonawane U, Joshi R. Mixed-ligand copper(II) maltolate complexes: synthesis, characterization, DNA binding and cleavage, and cytotoxicity. Inorg Chem 2010; 48:9120-32. [PMID: 19780613 DOI: 10.1021/ic9004642] [Citation(s) in RCA: 146] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The mixed-ligand complexes [Cu(L)(maltol)] where L = 2,2'-bipyridine (bpy; 1), 1,10-phenanthroline (phen; 2), 1,10-phenanthroline-5,6-dione (phendione; 3), dipyrido[3,2-a:2',3'-c]phenazine (dppz; 4), and 4b,5,7,7a-tetrahydro-4b,7a-epiminomethanoimino-6H-imidazo[4,5-f][1,10]-phenanthroline-6,13-dione (bipyridylglycoluril; bpg; 5) have been synthesized and characterized by structural, analytical, and spectral methods. The single-crystal X-ray structures of 1, 2, and 5 exhibit a distorted square-pyramidal structure, with the polypyridyl ligands and maltol occupying equatorial positions and either a water or nitrate anion at the axial position. The N,N-dimethylformamide glass as well as the single-crystal electron paramagnetic resonance of the complexes confirms the distorted square-pyramidal structure. The DNA binding investigated using different techniques (absorption titration, viscosity, thermal melting, and fluorescence quenching) indicates the partial intercalation of the planar polypyridyl ligands into DNA. The complexes cleave plasmid pBR322 DNA by a hydrolytic mechanism. The kinetic aspects of DNA cleavage under pseudo-Michaelis-Menten and true Michaelis-Menten conditions as well as the phosphodiesterase activity using model 4-nitrophenylphosphate are also detailed. The cytotoxicity of the complexes against HeLa (cervical) cancer cell lines shows that synergy between the metal and ligands results in a significant enhancement in the cell death with IC(50) of approximately 150-270 microg mL(-1).
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Affiliation(s)
- Archika Barve
- Department of Chemistry, University of Pune, Pune 411007, India
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Less GB, Ockwig NW, Rasmussen PG, Smith GD, Keller LM, Drach JC. Vanadium Complex of 2-(2‘-Pyridyl)-4,5-dicyanoimidazole Showing Spermicidal and Cytotoxic Properties. Inorg Chem 2006; 45:7105-10. [PMID: 16933910 DOI: 10.1021/ic060545f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two complexes having the formulas VO(DCIPy)2(H2O).1.5H2O and VO(DCIPy)2(H2O).2MeOH have been synthesized and characterized (DCIPy = 2-(2'-pyridyl)-4,5-dicyanoimidazolato). The methanol solvated species has been studied by X-ray diffraction, and single crystals form in the space group P2(1)/n. The hydrated species was studied by electron paramagnetic resonance spectroscopy in both the solid state and in a frozen solution, and the values of A( parallel) examined using the additivity relationship. The hydrated species was shown to exhibit both spermicidal and cytoxic properties.
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Affiliation(s)
- Gregory B Less
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA.
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