Determination of residual manganese in Mn porphyrin-based superoxide dismutase (SOD) and peroxynitrite reductase mimics.

[1]  J. Valentine,et al.  Radioprotective effects of manganese-containing superoxide dismutase mimics on ataxia-telangiectasia cells. , 2009, Free radical biology & medicine.

[2]  E. Mazzon,et al.  Pure MnTBAP selectively scavenges peroxynitrite over superoxide: comparison of pure and commercial MnTBAP samples to MnTE-2-PyP in two models of oxidative stress injury, an SOD-specific Escherichia coli model and carrageenan-induced pleurisy. , 2009, Free radical biology & medicine.

[3]  I. Batinic-Haberle,et al.  Quality of potent Mn porphyrin-based SOD mimics and peroxynitrite scavengers for pre-clinical mechanistic/therapeutic purposes. , 2008, Journal of pharmaceutical and biomedical analysis.

[4]  Yumin Chen,et al.  Pharmacokinetics of the potent redox-modulating manganese porphyrin, MnTE-2-PyP(5+), in plasma and major organs of B6C3F1 mice. , 2008, Free radical biology & medicine.

[5]  B. James,et al.  Synthetic and mechanistic aspects of a new method for ruthenium-metalation of porphyrins and Schiff-bases. , 2008, Inorganic chemistry.

[6]  I. Batinic-Haberle,et al.  Impact of electrostatics in redox modulation of oxidative stress by Mn porphyrins: protection of SOD-deficient Escherichia coli via alternative mechanism where Mn porphyrin acts as a Mn carrier. , 2008, Free radical biology & medicine.

[7]  J. Valentine,et al.  Manganous phosphate acts as a superoxide dismutase. , 2008, Journal of the American Chemical Society.

[8]  I. Batinic-Haberle,et al.  Redox modulation of oxidative stress by Mn porphyrin-based therapeutics: the effect of charge distribution. , 2008, Dalton transactions.

[9]  I. Batinic-Haberle,et al.  Pure manganese(III) 5,10,15,20-tetrakis(4-benzoic acid)porphyrin (MnTBAP) is not a superoxide dismutase mimic in aqueous systems: a case of structure–activity relationship as a watchdog mechanism in experimental therapeutics and biology , 2008, JBIC Journal of Biological Inorganic Chemistry.

[10]  J. Valentine,et al.  Only one of a wide assortment of manganese-containing SOD mimicking compounds rescues the slow aerobic growth phenotypes of both Escherichia coli and Saccharomyces cerevisiae strains lacking superoxide dismutase enzymes. , 2007, Journal of inorganic biochemistry.

[11]  Yumin Chen,et al.  Mn porphyrin-based superoxide dismutase (SOD) mimic, MnIIITE-2-PyP5+, targets mouse heart mitochondria. , 2007, Free radical biology & medicine.

[12]  Lichun,et al.  Mn PORPHYRIN-BASED SOD MIMIC, MnTE-2-PyP 5+ , TARGETS MOUSE HEART MITOCHONDRIA , 2007 .

[13]  I. Fridovich,et al.  New PEG-ylated Mn(III) porphyrins approaching catalytic activity of SOD enzyme. , 2006, Dalton transactions.

[14]  J. Valentine,et al.  Exogenous manganous ion at millimolar levels rescues all known dioxygen-sensitive phenotypes of yeast lacking CuZnSOD , 2005, JBIC Journal of Biological Inorganic Chemistry.

[15]  P. Hambright.  Chemistry of Water‐Soluble Porphyrins , 2003 .

[16]  R. Biswas,et al.  Kinetics of Mn(II) extraction by D2EHPA , 2003 .

[17]  W. Tao,et al.  Evaluation of Some Prediction Models for the Determination of Physicochemical Constants of Dialkylphosphoric Acids , 2003 .

[18]  I. Fridovich,et al.  Manganese(III) meso-tetrakis(ortho-N-alkylpyridyl)porphyrins. Synthesis, characterization, and catalysis of O2˙− dismutation , 2002 .

[19]  I. Fridovich,et al.  Manganese supplementation relieves the phenotypic deficits seen in superoxide-dismutase-null Escherichia coli. , 2002, Archives of biochemistry and biophysics.

[20]  Roger Guilard,et al.  The porphyrin handbook , 2002 .

[21]  I. Fridovich,et al.  Manganese(III) biliverdin IX dimethyl ester: a powerful catalytic scavenger of superoxide employing the Mn(III)/Mn(IV) redox couple. , 2001, Inorganic chemistry.

[22]  R. Biswas,et al.  Some Physicochemical Properties of (D2EHPA). 1. Distribution, Dimerization, and Acid Dissociation Constants of D2EHPA in a Kerosene/0.10 kmol m-3 (Na+,H+)Cl- System and the Extraction of Mn(II) , 2000 .

[23]  I. Fridovich,et al.  Relationship among Redox Potentials, Proton Dissociation Constants of Pyrrolic Nitrogens, and in Vivo and in Vitro Superoxide Dismutating Activities of Manganese(III) and Iron(III) Water-Soluble Porphyrins , 1999 .

[24]  B. Chiswell,et al.  A new method for the evaluation of the oxidizing equivalent of manganese in surface freshwaters. , 1993, Talanta.

[25]  K. O'Halloran,et al.  Comparison of three colorimetric methods for the determination of manganese in freshwaters. , 1991, Talanta.

[26]  I. Fridovich,et al.  The scavenging of superoxide radical by manganous complexes: in vitro. , 1982, Archives of biochemistry and biophysics.

[27]  H. Ishii,et al.  Spectrophotometric determination of manganese utilizing metal ion substitution in the cadmium-α,β,-γ,δ -tetrakis(4-carboxyphenyl)porphine complex , 1982 .