Speciation of insulin-mimetic VO(IV)-containing drugs in blood serum

The biospeciations of three potential insulin-mimetic VO(IV) compounds, VO(maltolate) 2, VO(picolinate) 2 and VO(6-Me-picolinate) 2, in blood serum were assessed via modelling calculations, using the stability constants reported in the literature for the binary insulin-mimetic complexes and their te...

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Veröffentlicht in:Journal of inorganic biochemistry 2000-05, Vol.80 (1), p.65-73
Hauptverfasser: Kiss, Tamás, Kiss, Erzsébet, Garribba, Eugenio, Sakurai, Hiromu
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container_issue 1
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container_title Journal of inorganic biochemistry
container_volume 80
creator Kiss, Tamás
Kiss, Erzsébet
Garribba, Eugenio
Sakurai, Hiromu
description The biospeciations of three potential insulin-mimetic VO(IV) compounds, VO(maltolate) 2, VO(picolinate) 2 and VO(6-Me-picolinate) 2, in blood serum were assessed via modelling calculations, using the stability constants reported in the literature for the binary insulin-mimetic complexes and their ternary complexes formed with the most important low molecular mass binders in the serum: oxalic acid, lactic acid, citric acid and phosphate. The binding capabilities of two high molecular mass serum proteins, albumin and transferrin, were also taken into account.
doi_str_mv 10.1016/S0162-0134(00)00041-6
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subjects Blood serum
Citric Acid - chemistry
Electron Spin Resonance Spectroscopy
Hydrogen-Ion Concentration
Insulin - pharmacology
Insulin-mimetic VO(IV)
Lactic Acid - chemistry
Ligands
Models, Molecular
Molecular Structure
Phosphates - chemistry
Picolinic Acids - chemistry
Serum Albumin - metabolism
Transferrin - metabolism
Vanadates - blood
VO(IV)-containing drugs
title Speciation of insulin-mimetic VO(IV)-containing drugs in blood serum
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