Erythrocytic membrane anionic charge, sialic acid content, and their correlations with urinary glycosaminoglycans in preeclampsia and eclampsia

References

• Cunningham FG, Leveno KJ, Bloom SL, et al. Williams obstetrics. 24th ed. New York (NY): McGraw-Hill Education; 2014. Chapter. 40, Hypertensive disorders; p. 728–779.
   Google Scholar
• Martin JN Jr, Owens MY, Keiser SD, et al. Standardized Mississippi Protocol treatment of 190 patients with HELLP syndrome: slowing disease progression and preventing new major maternal morbidity. Hypertens Pregnancy. 2012;31(1):79–90.
   PubMed Web of Science ®Google Scholar
• Ramjee G, Adhikari M, Coovadia HM, et al. Anionic charge abnormalities of red blood cells and proteinuria in glomerulonephritis. J Trop Paediatr. 1997;43(4):204–207.
   PubMed Web of Science ®Google Scholar
• Miner JH. The glomerular basement membrane. Exp Cell Res. 2012;318(9):973–978.
   PubMed Web of Science ®Google Scholar
• Gambaro G, Cicerello E, Mastrosimone S, et al. Increased urinary excretion of glycosaminoglycans in pregnancy and diabetes mellitus: a protective factor against nephrolithiasis. Nephron. 1988;50(1):62–63.
   PubMed Web of Science ®Google Scholar
• Singh A, Ramnath RD, Foster RR, et al. Reactive oxygen species modulate the barrier function of the human glomerular endothelial glycocalyx. PLoS One. 2013;8(2):e55852.
   PubMed Web of Science ®Google Scholar
• Dekan G, Gabel C, Farquhar MG. Sulfate contributes to the negative charge of podocalyxin, the major sialoglycoprotein of the glomerular filtration slits. Proc Natl Acad Sci USA. 1991;88(12):5398–5402.
   PubMed Web of Science ®Google Scholar
• Gelberg H, Healy L, Whiteley H, et al. In vivo enzymatic removal of α2-6-linked sialic acid from the glomerular filtration barrier results in podocyte charge alteration and glomerular injury. Lab Invest. 1996;74:907–920.
   PubMed Web of Science ®Google Scholar
• Eylar EH, Madoff MA, Brody OV, et al. The contribution of sialic acid to the surface charge of the erythrocyte. J Biol Chem. 1962;237:1992–2000.
   PubMed Web of Science ®Google Scholar
• Khedun SM, Naicker T, Moodley J, et al. Urinary heparan sulfate proteoglycan excretion in black African women with pre-eclampsia. Acta Obstet Gynecol Scand. 2002;81(4):308–312.
   PubMed Web of Science ®Google Scholar
• Randeree IGH, Ramjee G, Moodley J. Altered erythrocyte charge in African women with early-onset preeclampsia. Hypertens Pregnancy . 1994;13(2):193–199.
   Web of Science ®Google Scholar
• Tranquilli AL, Curzi CM, Moretti N, et al. Reduction of sialic acid and membrane fluidity in erythrocyte from preeclamptic patients as the ground for increased aggregation. Am J Obstet Gynecol. 2001;185(6):S180.
   Web of Science ®Google Scholar
• Beutler E, West C, Blume KG. The removal of leukocytes and platelets from whole blood. J Lab Clin Med. 1976;88(2):328–333.
   PubMed Web of Science ®Google Scholar
• Levin M, Smith C, Walters MDS, et al. Steroid-responsive nephrotic syndrome: a generalized disorder of membrane negative charge. Lancet. 1985;326(8449):239–242.
   Google Scholar
• Born GV, Palinski W. Unusually high concentrations of sialic acids on the surface of vascular endothelia. Br J Exp Pathol. 1985;66(5):543–549.
   PubMedGoogle Scholar
• Spyridaki MHE, Siskos PA. An improved spectrophotometric method for the determination of free, bound and total N acetyl neuraminic acid in biological fluids. Anal Clin Acta. 1996;327(3):277–285.
   Web of Science ®Google Scholar
• Peterson GL. Review of the folin phenol protein quantification method of Lowry, Rosebrough, Farr and Randall. Anal Biochem. 1979;100(2):201–220.
   PubMed Web of Science ®Google Scholar
• de Jong JGN, Wevers RA, Laarakkers C, et al. Dimethylmethylene blue-based spectrophotometry of glycosaminoglycans in untreated urine: a rapid screening procedure for mucopolysaccharidoses. Clin Chem. 1989;35(7):1472–1477.
   PubMed Web of Science ®Google Scholar
• Von Versen-Hoeynck FM, Hubel CA, Gallaher MJ, et al. Plasma levels of inflammatory markers neopterin, sialic acid, and C-reactive protein in pregnancy and preeclampsia. Am J Hypertens. 2009 ;22(6):687–692.
   PubMed Web of Science ®Google Scholar
• Ozlem G, Ozturk E, Ugur MG, et al. Serum total sialic acid levels and sialic acid acetyl esterase gene variation in patients with preeclampsia. J Turk Soc Obstet Gynecol. 2012;9(2):99–105.
   Google Scholar
• Goswami K, Koner BC. Level of sialic acid residues in platelet proteins in diabetes, ageing and Hodgkins lymphoma: a potential role of free radicals in desialytation. Biochem Biophys Res Commun. 2002;297(3):502–505.
   PubMed Web of Science ®Google Scholar
• Goswami K, Nandakumar DN, Koner BC, et al. Oxidative changes and desialysation of serum proteins in hyperthyroidism. Clin Chem Acta. 2003;337(1-2):163–168.
   PubMed Web of Science ®Google Scholar
• Parthasarathy N, Spiro RG. Effect of diabetes on the glycosaminoglycan component of the human glomerular basement membrane. Diabetes. 1982;31(8):738–741.
   PubMed Web of Science ®Google Scholar
• Jarad G, Cunningham J, Shaw AS, et al. Proteinuria precedes podocyte abnormalities in Lamb2_/_ mice, implicating the glomerular basement membrane as an albumin barrier. J Clin Invest. 2006;116(8):2272–2279.
   PubMed Web of Science ®Google Scholar
• Deckert T, Kofoed-Enevoldsen A, Vidal P, et al. Size- and charge selectivity of glomerular filtration in type 1 (insulin dependent) diabetic patients with and without albuminuria. Diabetologia. 1993;36(3):244–251.
   PubMed Web of Science ®Google Scholar
• Rosenzweig LJ, Kanwar YS. Removal of sulfated (heparan sulfate) or nonsulfated (hyaluronic acid) glycosaminoglycans results in increased permeability of the glomerular basement membrane to 125I-bovine serum albumin. Lab Invest. 1982;47(2):177–184.
   PubMed Web of Science ®Google Scholar
• Cotran RS, Rennke HG. Anionic sites and the mechanism of proteinuria. N Engl J Med. 1983;309(17):1050–1052.
   PubMed Web of Science ®Google Scholar
• Boulton-Jones JM, McWilliams G, Chandrachud L. Variation in charge on red cells of patients with different glomerulopathies. Lancet. 1986;328(8500):186–189
   Google Scholar