1
|
Ghio AJ, Stewart M, Sangani RG, Pavlisko EN, Roggli VL. Asbestos and Iron. Int J Mol Sci 2023; 24:12390. [PMID: 37569765 PMCID: PMC10419076 DOI: 10.3390/ijms241512390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/28/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023] Open
Abstract
Theories of disease pathogenesis following asbestos exposure have focused on the participation of iron. After exposure, an open network of negatively charged functional groups on the fiber surface complexes host metals with a preference for iron. Competition for iron between the host and the asbestos results in a functional metal deficiency. The homeostasis of iron in the host is modified by the cell response, including increased import to correct the loss of the metal to the fiber surface. The biological effects of asbestos develop in response to and are associated with the disruption of iron homeostasis. Cell iron deficiency in the host following fiber exposure activates kinases and transcription factors, which are associated with the release of mediators coordinating both inflammatory and fibrotic responses. Relative to serpentine chrysotile, the clearance of amphiboles is incomplete, resulting in translocation to the mesothelial surface of the pleura. Since the biological effect of asbestos is dependent on retention of the fiber, the sequestration of iron by the surface, and functional iron deficiency in the cell, the greater clearance (i.e., decreased persistence) of chrysotile results in its diminished impact. An inability to clear asbestos from the lower respiratory tract initiates a host process of iron biomineralization (i.e., asbestos body formation). Host cells attempt to mobilize the metal sequestered by the fiber surface by producing superoxide at the phagosome membrane. The subsequent ferrous cation is oxidized and undergoes hydrolysis, creating poorly crystalline iron oxyhydroxide (i.e., ferrihydrite) included in the coat of the asbestos body.
Collapse
Affiliation(s)
- Andrew J. Ghio
- US Environmental Protection Agency, Research Triangle Park, NC 27711, USA
| | - Matthew Stewart
- Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA;
| | - Rahul G. Sangani
- Department of Medicine, West Virginia University, Morgantown, WV 26506, USA;
| | - Elizabeth N. Pavlisko
- Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA; (E.N.P.); (V.L.R.)
| | - Victor L. Roggli
- Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA; (E.N.P.); (V.L.R.)
| |
Collapse
|
2
|
Preferential recovery and separation of rhodium in the concentrated hydrochloric acid using thin-layer oil membrane extraction based on laminar flow. Chem Eng Res Des 2023. [DOI: 10.1016/j.cherd.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
|
3
|
Lachowicz JI, Mateddu A, Coni P, Caltagirone C, Murgia S, Gibson D, Dalla Torre G, Lopez X, Meloni F, Pichiri G. Study of the DNA binding mechanism and in vitro activity against cancer cells of iron(III) and aluminium(III) kojic acid derivative complexes. Dalton Trans 2022; 51:6254-6263. [PMID: 35373808 DOI: 10.1039/d2dt00111j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Metal ions have unique electrochemical and spectroscopical properties that cannot be attained by purely organic compounds. Most of the metal ions are toxic to humans, but paradoxically, metallodrugs are used in medicine as therapeutics and theranostics. Metallodrugs are eliminated in urine and faeces, and therefore release toxic metals and ligands into aquatic ecosystems, thereby raising concerns regarding environmental risks. The use of metallodrugs based on essential metal ions (i.e., iron, copper and zinc), instead of toxic ions, is a new alternative with minor hazards. Kojic acid is an Asperigillus oryzae metabolite of low toxicity used in the food and cosmetics industries. Its derivatives form stable complexes with iron(III) ions, which bind effectively to DNA and inhibit DNA polymerization. The iron(III)/S2 ligand complexes reduce in vitro colon carcinoma (Caco2) cell viability and significantly decrease the cell number. The kojic acid derivative complexes with iron(III) presented here are an alternative to the currently used platinum complexes in cancer therapy.
Collapse
Affiliation(s)
- Joanna I Lachowicz
- University of Cagliari, Department of Medical Sciences and Public Health, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy.
| | - Anna Mateddu
- University of Cagliari, Department of Medical Sciences and Public Health, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy.
| | - Pierpaolo Coni
- University of Cagliari, Department of Medical Sciences and Public Health, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy.
| | - Claudia Caltagirone
- University of Cagliari, Department of Chemical and Geological Science, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy
| | - Sergio Murgia
- Department of Life and Environmental Sciences, University of Cagliari, via Ospedale 72, Cagliari I-09124, Italy.,CSGI, Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, Via della Lastruccia 3, I-50019 Sesto Fiorentino, Florence, Italy
| | - Dan Gibson
- Institute for Drug Research, School of Pharmacy, The Hebrew University of Jerusalem, 91120 Jerusalem, Israel
| | - Gabriele Dalla Torre
- Donostia International Physics Centre (DIPC), PK 1072, 20080 Donostia, Euskadi, Spain
| | - Xabier Lopez
- Donostia International Physics Centre (DIPC), PK 1072, 20080 Donostia, Euskadi, Spain
| | - Federico Meloni
- University of Cagliari, Department of Medical Sciences and Public Health, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy.
| | - Giuseppina Pichiri
- University of Cagliari, Department of Medical Sciences and Public Health, Cittadella Universitaria, 09042 Monserrato-Cagliari, Italy.
| |
Collapse
|
4
|
Camargo TP, Oliveira JAF, Costa TG, Szpoganicz B, Bortoluzzi AJ, Marzano IM, Silva-Caldeira PP, Bucciarelli-Rodriguez M, Pereira-Maia EC, Castellano EE, Peralta RA, Neves A. New Al IIIZn II and Al IIICu II dinuclear complexes: Phosphatase-like activity and cytotoxicity. J Inorg Biochem 2021; 219:111392. [PMID: 33752123 DOI: 10.1016/j.jinorgbio.2021.111392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 02/01/2021] [Accepted: 02/06/2021] [Indexed: 10/21/2022]
Abstract
Herein, we report the synthesis and characterization of the first two AlIII(μ-OH)MII (M = Zn (1) and Cu (2)) complexes with the unsymmetrical ligand H2L{2-[[(2-hydroxybenzyl)(2-pyridylmethyl)]aminomethyl]-6-bis(pyridylmethyl)aminomethyl}-4-methylphenol. The complexes were characterized through elemental analysis, X-ray crystallography, IR spectroscopy, mass spectrometry and potentiometric titration. In addition, complex 2 was characterized by electronic spectroscopy. Kinetics studies on the hydrolysis of the model substrate bis(2,4-dinitrophenyl)phosphate by 1 and 2 show Michaelis-Menten behavior, with 1 being slightly more active (8.31%) than 2 (at pH 7.0). The antimicrobial effect of the compounds was studied using four bacterial strains (Staphylococcus aureus, Pseudomonas aeuruginosa, Shigella sonnei and Shigella dysenteriae) and for both complexes the inhibition of bacterial growth was superior to that caused by sulfapyridine, but inferior to that of tetracycline. The dark cytotoxicity and photocytotoxicity (under UV-A light) of the complexes in a chronic myelogenous leukemia cell line were investigated. Complexes 1 and 2 exhibited significant cytotoxic activity against K562 cells, which undergoes a 2-fold increase on applying 5 min of irradiation with UV-A light. Complex 2 was more effective and a good correlation between cytotoxicity and intracellular concentration was observed, the intracellular copper concentration required to inhibit 50% of cell growth being 3.5 × 10-15 mol cell-1.
Collapse
Affiliation(s)
- Tiago P Camargo
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - José A F Oliveira
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - Thiago G Costa
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - Bruno Szpoganicz
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - Adailton J Bortoluzzi
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - Ivana M Marzano
- Departamento de Química, Universidade Federal de Minas Gerais, Belo Horizonte, MG 31270-901, Brazil
| | | | | | - Elene C Pereira-Maia
- Departamento de Química, Universidade Federal de Minas Gerais, Belo Horizonte, MG 31270-901, Brazil
| | - Eduardo E Castellano
- Instituto de Física, Universidade de São Paulo, São Carlos, SP 13360-979, Brazil
| | - Rosely A Peralta
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - Ademir Neves
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC 88040-900, Brazil.
| |
Collapse
|
5
|
Kumar K, Ghosh A. 18F-AlF Labeled Peptide and Protein Conjugates as Positron Emission Tomography Imaging Pharmaceuticals. Bioconjug Chem 2018; 29:953-975. [PMID: 29463084 DOI: 10.1021/acs.bioconjchem.7b00817] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The clinical applications of positron emission tomography (PET) imaging pharmaceuticals have increased tremendously over the past several years since the approval of 18fluorine-fluorodeoxyglucose (18F-FDG) by the Food and Drug Administration (FDA). Numerous 18F-labeled target-specific potential imaging pharmaceuticals, based on small and large molecules, have been evaluated in preclinical and clinical settings. 18F-labeling of organic moieties involves the introduction of the radioisotope by C-18F bond formation via a nucleophilic or an electrophilic substitution reaction. However, biomolecules, such as peptides, proteins, and oligonucleotides, cannot be radiolabeled via a C-18F bond formation as these reactions involve harsh conditions, including organic solvents, high temperature, and nonphysiological conditions. Several approaches, including 18F-labeled prosthetic groups, silicon, boron, and aluminum fluoride acceptor chemistry, and click chemistry have been developed, in the past, for 18F labeling of biomolecules. Linear and macrocyclic polyaminocarboxylates and their analogs and derivatives form thermodynamically stable and kinetically inert aluminum chelates. Hence, macrocyclic polyaminocarboxylates have been used for conjugation with biomolecules, such as folate, peptides, affibodies, and protein fragments, followed by 18F-AlF chelation, and evaluation of their targeting abilities in preclinical and clinical environments. The goal of this report is to provide an overview of the 18F radiochemistry and 18F-labeling methodologies for small molecules and target-specific biomolecules, a comprehensive review of coordination chemistry of Al3+, 18F-AlF labeling of peptide and protein conjugates, and evaluation of 18F-labeled biomolecule conjugates as potential imaging pharmaceuticals.
Collapse
Affiliation(s)
- Krishan Kumar
- Laboratory for Translational Research in Imaging Pharmaceuticals, The Wright Center of Innovation in Biomedical Imaging, Department of Radiology , The Ohio State University , Columbus , Ohio 43212 , United States
| | - Arijit Ghosh
- Laboratory for Translational Research in Imaging Pharmaceuticals, The Wright Center of Innovation in Biomedical Imaging, Department of Radiology , The Ohio State University , Columbus , Ohio 43212 , United States
| |
Collapse
|
6
|
Ghio AJ, Churg A, Roggli VL. Review: Ferruginous Bodies: Implications in the Mechanism of Fiber and Particle Toxicity. Toxicol Pathol 2016; 32:643-9. [PMID: 15513907 DOI: 10.1080/01926230490885733] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Exposures to fibers and particles can be associated with several different lung injuries including bronchitis, bronchiolitis, pneumonitis, pleuritis, pulmonary alveolar proteinosis, pneumoconiosis, mesotheliomas, and lung cancers. The mechanism of biological effect exerted by fibers and particles has not been exactly defined. Exposures to all fibers and particles introduce a solid-liquid interface into the lower respiratory tract. These surfaces all have some concentration of oxygen-containing functional groups that demonstrate a capacity to coordinate iron. Radical generation is catalyzed by this metal resulting in a cascade of cell signaling, transcription factor activation, and mediator release. We propose that the ferruginous body (i.e., a fiber or particle with a coating of both protein and iron) provides direct evidence of a participation of iron in the biological effect of both fibers and particles. It is recommended that an identification of ferruginous bodies in the lung be regarded as support for a metal-catalyzed oxidative stress in the mechanism of cell and tissue injury.
Collapse
Affiliation(s)
- Andrew J Ghio
- United States Environmental Protection Agency, Research, Triangle Park, North Carolina 27711, USA.
| | | | | |
Collapse
|
7
|
Ghio AJ, Soukup JM, Dailey LA, Richards JH, Turi JL, Pavlisko EN, Roggli VL. Disruption of Iron Homeostasis in Mesothelial Cells after Talc Pleurodesis. Am J Respir Cell Mol Biol 2012; 46:80-6. [DOI: 10.1165/rcmb.2011-0168oc] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
8
|
Crumbliss AL, Harrington JM. Iron sequestration by small molecules: Thermodynamic and kinetic studies of natural siderophores and synthetic model compounds. ADVANCES IN INORGANIC CHEMISTRY 2009. [DOI: 10.1016/s0898-8838(09)00204-9] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
9
|
Abstract
A detailed investigation of the iron(III)-cyanide and iron(III)-hydroxide systems has been made in NaClO(4) media at 25 degrees C, using combined UV-vis spectrophotometric and pH-potentiometric titrations. For the Fe(III)/OH- system, use of low total Fe(III) concentrations (< or =10 microM) and a wide pH range (0 < or = pH < or = 12.7) enabled detection of six mononuclear complexes, corresponding to the following equilibria: Fe3+(aq)+rH2O<=>Fe(OH)r(3-r)+(aq) + rH(+)(aq), where r = 1-6 with stability constants (log *beta 1r) of -2.66, -7.0, -12.5, -20.7, -30.8, and -43.4, respectively, at I = 1 M (NaClO(4)). It was also found to be possible to measure, for the first time, stability constants for most of the following equilibria: Fe3+(aq)+qCN-(aq)<=>Fe(CN)q(3-q)+(aq), despite a plethora of complicating factors. Values of log beta(1q) = 8.5, 15.8, 23.1, and 38.8 were obtained at I = 1.0 M (NaClO(4)) for q = 1-3 and 6, respectively. No reliable evidence could be obtained for the intermediate (q = 4 or 5) complexes. Similar results were obtained for both systems at I = 0.5 M(NaClO(4)). Spectra for the individual mononuclear complexes detected for Fe(III) with OH- and CN- are reported. Attempted measurements on the Fe(II)/CN- system were unsuccessful, but values of log beta(16)(Fe(CN)(6)(4-)) = 31.8 and log beta(15)(Fe(CN)(5)(3-) approximately 24 were estimated from well established electrode potential and other data.
Collapse
Affiliation(s)
- W Nimal Perera
- Chemistry Department, Murdoch University, Murdoch, Western Australia 6150, Australia
| | | |
Collapse
|
10
|
García B, Ibeas S, Muñoz A, Leal JM, Ghinami C, Secco F, Venturini M. NMR studies of phenylbenzohydroxamic acid and kinetics of complex formation with nickel(II). Inorg Chem 2003; 42:5434-41. [PMID: 12924918 DOI: 10.1021/ic034161q] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The behavior of N-phenylbenzohydroxamic acid (PBHA) in organic solvents has been investigated by (1)H and (13)C NMR spectroscopy. Measurements in acetone at different temperatures and concentrations enable one to individualized two signals, in a 20/80 area ratio, which were ascribed to partition of PBHA between two isomers, HZ (cis) and HE (trans). The dependence of the low-intensity peak on concentration and temperature strongly suggests dimer formation. Since only the HZ form can give dimers, it may be concluded that in acetone PBHA is present mainly in the HE form. (13)C NMR measurements in methanol yielded a 50/50 [HZ]/[HE] ratio. The equilibria and kinetics of complex formation in aqueous solutions between Ni(II) and PBHA were investigated by spectrophotometric and stopped-flow techniques at 25 degrees C and 0.2 M ionic strength. Two reaction paths, involving the binding of Ni(2+) to the neutral PBHA and to its anion, were observed. The rate constants of the forward and reverse steps are k(1) = (7.1 +/- 0.3) x 10(2) M(-)(1) s(-)(1) and k(-1) = (4.9 +/- 0.6) s(-)(1) for the step involving the undissociated PBHA and k(2) = (5.5 +/- 0.7) x 10(4) M(-)(1) s(-)(1) and k(-2) = (1.2 +/- 0.1) s(-)(1) for the step involving the anion. The k(2) value indicates that the PBHA anion reacts with Ni(2+) according to Eigen's mechanism and that in water the cis form prevails. The k(1) value is lower by a factor of 13 compared to the value estimated on the basis of Eigen's mechanism, suggesting that at least 90% of the neutral ligand is present in a nonreactive conformation.
Collapse
Affiliation(s)
- Begoña García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, 09001 Burgos, Spain
| | | | | | | | | | | | | |
Collapse
|
11
|
Hosseini SH, Entezami AA. Synthesis of conducting poly[di-heteroaromatics] from pyrrole, indole, and carbazole, and their mixed hydroxamates, and studies of their metal complexes. J Appl Polym Sci 2003. [DOI: 10.1002/app.12493] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
12
|
Wirgau JI, Spasojević I, Boukhalfa H, Batinić-Haberle I, Crumbliss AL. Thermodynamics, kinetics, and mechanism of the stepwise dissociation and formation of Tris(L-lysinehydroxamato)iron(III) in aqueous acid. Inorg Chem 2002; 41:1464-73. [PMID: 11896715 DOI: 10.1021/ic0109795] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
pK(a) values for the hydroxamic acid, alpha-NH(3)(+), and epsilon-NH(3)(+) groups of L-lysinehydroxamic acid (LyHA, H(3)L(2+)) were found to be 6.87, 8.89, and 10.76, respectively, in aqueous solution (I = 0.1 M, NaClO(4)) at 25 degrees C. O,O coordination to Fe(III) by LyHA is supported by H(+) stoichiometry, UV-vis spectral shifts, and a shift in nu(CO) from 1648 to 1592 cm(-1) upon formation of mono(L-lysinehydroxamato)tetra(aquo)iron(III) (Fe(H(2)L)(H(2)O)(4)(4+)). The stepwise formation of tris(L-lysinehydroxamato)iron(III) from Fe(H(2)O)(6)(3+) and H(3)L(2+) was characterized by spectrophotometric titration, and the values for log beta(1), log beta(2), and log beta(3) are 6.80(9), 12.4(2), and 16.1(2), respectively, at 25 degrees C and I = 2.0 M (NaClO(4)). Stopped-flow spectrophotometry was used to study the proton-driven stepwise ligand dissociation kinetics of tris(L-lysinehydroxamato)iron(III) at 25 degrees C and I = 2.0 M (HClO(4)/NaClO(4)). Defining k(n) and k(-n) as the stepwise ligand dissociation and association rate constants and n as the number of bound LyHA ligands, k(3), k(-3), k(2), k(-2), k(1), and k(-1) are 3.0 x 10(4), 2.4 x 10(1), 3.9 x 10(2), 1.9 x 10(1), 1.4 x 10(-1), and 1.2 x 10(-1) M(-1) s(-1), respectively. These rate and equilibrium constants are compared with corresponding constants for Fe(III) complexes of acetohydroxamic acid (AHA) and N-methylacetohydroxamic acid (NMAHA) in the form of a linear free energy relationship. The role of electrostatics in these complexation reactions to form the highly charged Fe(LyHA)(3)(6+) species is discussed, and an interchange mechanism mediated by charge repulsion is presented. The reduction potential for tris(L-lysinehydroxamato)iron(III) is -214 mV (vs. NHE), and a comparison to other hydroxamic acid complexes of Fe(III) is made through a correlation between E(1/2) and pFe.
Collapse
Affiliation(s)
- Joseph I Wirgau
- Department of Chemistry, Duke University, Box 90346, Durham, North Carolina 27708-0346, USA
| | | | | | | | | |
Collapse
|
13
|
Biruš M, van Eldik R, Gabričević M, Zahl A. 139La NMR Kinetic Study of Lanthanum(III) Complexation with Acetohydroxamic Acid. Eur J Inorg Chem 2002. [DOI: 10.1002/1099-0682(200203)2002:4<819::aid-ejic819>3.0.co;2-e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
14
|
Sánchez G, Serrano J, Ruiz F, López G. Bis(pentafluorophenyl) complexes of nickel(II) with O,O- and O,N-donor ligands. J Fluor Chem 2000. [DOI: 10.1016/s0022-1139(99)00209-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
15
|
Merkx M, Averill BA. Probing the Role of the Trivalent Metal in Phosphate Ester Hydrolysis: Preparation and Characterization of Purple Acid Phosphatases Containing AlIIIZnIIand InIIIZnIIActive Sites, Including the First Example of an Active Aluminum Enzyme. J Am Chem Soc 1999. [DOI: 10.1021/ja9837147] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Adsorption of 4-Nitrocatechol, 4-Nitro-2-Aminophenol, and 4-Nitro-1,2-Phenylenediamine at the Metal (Hydr)Oxide/Water Interface: Effect of Metal (Hydr)Oxide Properties. J Colloid Interface Sci 1998. [DOI: 10.1006/jcis.1998.5422] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
17
|
Jordan PA, Clayden NJ, Heath SL, Moore GR, Powell AK, Tapparo A. Defining speciation profiles of Al3+ complexed with small organic ligands: the A13+-heidi system. Coord Chem Rev 1996. [DOI: 10.1016/s0010-8545(96)90032-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
18
|
Kurzak B, Kozłowski H, Farkas E. Hydroxamic and aminohydroxamic acids and their complexes with metal ions. Coord Chem Rev 1992. [DOI: 10.1016/0010-8545(92)85002-8] [Citation(s) in RCA: 202] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
19
|
Joshi JG, Clauberg M, Dhar MS. Role of Aluminum and Iron in Brain Disorders. ADVANCES IN BEHAVIORAL BIOLOGY 1992. [DOI: 10.1007/978-1-4615-3432-7_28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
20
|
Dietrich A, Fidelis KA, Powell DR, van Der Helm D, Eng-Wilmot DL. Crystal structures of tris[N-(4-methylphenyl)acetohydroxa-mato]iron(III)–acetone (1/1) and tris(N-methyl-4-methylbenzo-hydroxamato)iron(III)[and gallium(III)]–acetone–water(1/1/1). Structure–stability relationships for the hydroxamate complexes of Fe3+and Ga3+. ACTA ACUST UNITED AC 1991. [DOI: 10.1039/dt9910000231] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
21
|
|
22
|
Clevette DJ, Orvig C. Comparison of ligands of differing denticity and basicity for the in vivo chelation of aluminium and gallium. Polyhedron 1990. [DOI: 10.1016/s0277-5387(00)80564-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
23
|
Affiliation(s)
- P Aisen
- Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, New York 10461
| | | | | |
Collapse
|