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Magnesium transport

Flatman, P. W. (1984). Magnesium transport across cell membranes, J. Membr. Biol., 80, 1 14. [Pg.356]

D. Increased Na+ excretion is a direct consequence of diuretic treatment. In thick ascending limbs, the site of furosemide action, calcium and magnesium transport is largely determined by the magnitude of... [Pg.254]

PLATE 1 Top left Ribbon diagram of the CorA magnesium transporter (PDB 2BBJ). Top right Monomeric subunit. Middle and bottom left Various views of the funnel and membrane openings. Bottom right Illustration of critical stmctural features... [Pg.904]

The fact that Mn2+ may also be used105 as a probe for Ca2+ serves to emphasize those problems, as Ca2+ and Mg2+ tend to be mutually inhibitory. It appears that Mn2+ resembles Ca2+ in terms of movement in and out of certain cells. However, Mn2+ is taken up by some microbes through low affinity magnesium transport systems. These organisms usually have specific high affinity transport systems for Mn2+ as well.106... [Pg.563]

The magnesium transport flux is denoted JtM. Similarly, for potassium we have... [Pg.136]

Chen Y, Song J, Sui SF, Wang DN. DnaK and Dual facilitated the folding process and reduced inclusion body formation of magnesium transporter CorA overexpressed in Escherichia coli. Protein Expr. Purif. 2003 32 221-231. [Pg.1000]

Karbach, U., and Rununel, W. (1990). CeUular and paracellular magnesium transport across the terminal ileum of the rat and its interaction with the calcium transport. Gastroenterology 98,985-992. [Pg.866]

Fig. 9. Simple calcification scheme of CaC03 precipitation from a calcifying fluid. Organisms may control precipitation by separating a certain space from the ambient seawater by a membrane which is permeable to H2O and CO2 diffusion. Ion transport across the membrane may be mediated by H -ATPase and Ca -ATPase. Note that whether such transport systems are active in foraminifera remains to be tested even less is known about magnesium transporters. Fig. 9. Simple calcification scheme of CaC03 precipitation from a calcifying fluid. Organisms may control precipitation by separating a certain space from the ambient seawater by a membrane which is permeable to H2O and CO2 diffusion. Ion transport across the membrane may be mediated by H -ATPase and Ca -ATPase. Note that whether such transport systems are active in foraminifera remains to be tested even less is known about magnesium transporters.
Gibson MM, Bagga DA, Miller CG and Maguire MF (1991) Magnesium transport in Salmonella typhimurium the influence of new mutations conferring Go resistance on the CorA transport system. Mol Microbiol 5 2753-2762. [Pg.271]

Kucharski LM, Lubbe WJ and Maguire ME (2000) Cation hexaammines are selective and potent inhibitors of the Cor A magnesium transport system. ] Biol Chem 275 16767-16773. [Pg.273]

Nelson DL and Kennedy FP (1971) Magnesium transport in Escherichia coli Inhibition by cobaltous ion. J Biol Chem 246 3042-3049. [Pg.274]

Dai LJ, Ritchie G, Kerstan D, Kang HS, Cole DE and Quamme GA (2001) Magnesium transport in... [Pg.596]

Quamme GA and De Rouffignac C (2000). Epithelial magnesium transport and regulation by the kidney. Eront Biosd 5 D694-D711. [Pg.597]

Schweigel M and Martens H (2000) Magnesium transport in the gastrointestinal tract. Front Biosd 5 D666-D677. [Pg.597]

VoRMANN J and Gunther T (1993) Magnesium transport mechanisms. In Birch NJ, ed. Magne-... [Pg.598]

ZsuRKA G, Gregan j and Schweyen RJ (2001) The human mitochondrial Mrs2 protein functionally substitutes for its yeast homologue, a candidate magnesium transporter. Genomics 72 158-168. [Pg.598]

Wagner, C. A. 2007. Disorders of renal magnesium handling explain renal magnesium transport. Journal of Nephrology 20 507-510. [Pg.142]

Nevertheless, the existence of mutants vsdth altered discrimination against Co and Mn (14,15) and the ratio of the KmS for Mg and for other divalent cations (often 10 1 in favor of Mg ) point out the essential requirement that studies of magnesium transport and metabolism utilize the short half-life radioisotope Faulty conclusions can be drawn... [Pg.459]

See other pages where Magnesium transport is mentioned: [Pg.126]    [Pg.452]    [Pg.451]    [Pg.452]    [Pg.315]    [Pg.324]    [Pg.324]    [Pg.325]    [Pg.232]    [Pg.102]    [Pg.309]    [Pg.514]    [Pg.1586]    [Pg.1909]    [Pg.976]    [Pg.356]    [Pg.589]    [Pg.594]    [Pg.34]    [Pg.459]    [Pg.6708]    [Pg.7192]    [Pg.541]    [Pg.299]    [Pg.534]    [Pg.456]    [Pg.72]    [Pg.458]    [Pg.15]   
See also in sourсe #XX -- [ Pg.459 ]



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