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Arginase Activity and Lecithin/Sphingomyelin (L/S) Ratio in the Amniotic Fluid of Pregnant Women

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Abstract

Arginase activity is important in polyamines and nitric oxide production which are required for the normal growth of placenta and embryo. A considerable arginase activity is observed in amniotic fluid in women at the end of pregnancy. Lecithin to sphingomyelin (L/S) ratio is widely used in order to assess fetal lung immaturity and prevention of neonatal respiratory distress syndrome, the major cause of neonatal morbidity and mortality. The purpose of our study was to determine if there is a relationship between arginase activity and L/S ratio in amniotic fluid. The study included 170 pregnant women, 18–43 years old, with normal and pathological pregnancy. The arginase activity was measured on the basis of the determination of the amount of liberated ornithine from arginine as substrate. The L/S ratio was done by using a thin layer chromatography. Increased level of arginase activity correlates with the fetal lung maturity. Arginase activity and L/S values may be useful biochemical data, for intrauterine baby maturity.

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References

  1. Hui L, Meininger CJ, Hawker JR, Haynes TE, Kepka-Lenhart D, Mistry SK, et al. Regulatory role of arginase I and II in nitric oxide, polyamine, and proline synthesis in endothelial cells. Am J Physiol Endocrinol Metab. 2001;280(1):E75–82.

    CAS  PubMed  Google Scholar 

  2. Cederbaum SD, Yu H, Grody WW, Kern RM, Yoo P, Iyer RK. Arginases I and II: do their functions overlap? Mol Genet Metab. 2004;81:S38–44.

    Article  CAS  PubMed  Google Scholar 

  3. Morris SM. Recent advances in arginine metabolism: roles and regulation of the arginase. Br J Pharmacol. 2009;157(6):922–30.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  4. Durante W, Johnson FK, Johnson RA. Arginase: a critical regulator of nitric oxide synthesis and vascular function. Clin Exp Pharmacol Physiol. 2007;34(9):906–11. doi:10.1111/j.1440-1681.2007.04638.x.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  5. Weiner CP, Knowles RG, Stegink LD, Dawson J, Moncada S. Myometrial arginase activity increases with advancing pregnancy in the guinea pig. Am J Obstet Gynecol. 1996;174(2):779–82.

    Article  CAS  PubMed  Google Scholar 

  6. Wu G, Bazer FW, Hu J, Johnson GA, Spencer TE. Polyamine synthesis from proline in the developing porcine placenta. Biol Reprod. 2005;72(4):842–50 Epub 2004 Dec 1.

    Article  CAS  PubMed  Google Scholar 

  7. Wu G, Bazer FW, Datta S, Johnson GA, Li P, Satterfield MC, Spencer TE. Proline metabolism in the conceptus: implications for fetal growth and development. Amino Acids. 2008;35(4):691–702 Epub 2008 Mar 11.

    Article  CAS  PubMed  Google Scholar 

  8. King MW. The medical biochemistry page. The extracellular matrix. © 1996–2013 themedicalbiochemistrypage.org, LLC | info @ themedicalbiochemistrypage.org.

  9. Fozard JR, Part ML, Prakash NJ, Grove J, Schechter PJ, Sjoerdsma A, et al. l-Ornithine decarboxylase: an essential role in early mammalian embryogenesis. Science. 1980;208(4443):505–8. doi:10.1126/science.6768132.

    Article  CAS  PubMed  Google Scholar 

  10. Zhang C, Hein TW, Wang W, Chang C-I, Kuo L. Constitutive expression of arginase in microvascular endothelial cells counteracts nitric oxide-mediated vasodilatory function. FASEB J. 2001;. doi:10.1096/fj.00-0681fje.

    Google Scholar 

  11. Hirata M, Obayashi S, Sakamoto S, Aso T, Imamura M, Azuma H. Involvement of arginase in regulating myometrial contractions during gestation in the rat. Mol Hum Reprod. 2006;12(8):513–8.

    Article  CAS  PubMed  Google Scholar 

  12. Berkowitz DE, White R, Li D, Minhas KM, Cernetich A, Kim S, et al. Arginase reciprocally regulates nitric oxide synthase activity and contributes to endothelial dysfunction in aging blood vessels. Circulation. 2003;108:2000–6.

    Article  CAS  PubMed  Google Scholar 

  13. Skog S, Eriksson V, Eliasson E. Arginase, an S-phase enzyme in a human cell line. Biochim Biophys Acta. 1981;672(1):33–44.

    Article  CAS  PubMed  Google Scholar 

  14. Kropf P, Baud D, Marshall SE, Munder M, Mosley A, Fuentes JM, et al. Arginase activity mediates reversible T cell hyporesponsiveness in human pregnancy. Eur J Immunol. 2007;37(4):935–45.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  15. Munder M. Arginase: an emerging key player in the mammalian immune system. British J Pharmacol. 2009;158:638–51.

    Article  CAS  Google Scholar 

  16. Vincent D, Notter A, Magron J, Cellier-Chapuis C. Amniotic fluid arginase in women at term. C R Seances Soc Biol Fil. 1975;169(5):1232–6.

    CAS  PubMed  Google Scholar 

  17. Yurdakök M. Inherited disorders of neonatal lung diseases. Turk J Pediatr. 2004;46(2):105–14.

    PubMed  Google Scholar 

  18. Luo G, Norwitz ER. Revisiting amniocentesis for fetal lung maturity after weeks gestation. Rev Obstet Gynecol. 2008;1(2):61–8.

    PubMed Central  PubMed  Google Scholar 

  19. Whitsett JA, Weaver TE. Hydrophobic surfactant proteins in lung function and disease. N Engl J Med. 2002;347:2141–214.

    Article  PubMed  Google Scholar 

  20. Wijnberger LDE, de Kleine M, Voorbij HAM, Arabin B, Bruinse HW, Visser GHA, et al. Prediction of fetal lung immaturity using gestational age, patient characteristics and fetal lung maturity tests: a probabilistic approach. Arch Gynecol Obstet. 2010;281(1):15–21.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  21. St Clair C, Norwitz ER, Woensdregt K, Cackovic M, Shaw JA, Malkus H, et al. The probability of neonatal respiratory distress syndrome as a function of gestational age and lecithin/sphingomyelin ratio. Am J Perinatol. 2008;25(8):473–80.

    Article  PubMed Central  PubMed  Google Scholar 

  22. Gluck L, Kulovich MV, Borer RC Jr, Brenner PH, Anderson GG, Spellacy WN. Diagnosis of the respiratory distress syndrome by amniocentesis. Am J Obstet Gynecol. 1971;109(3):440–5.

    CAS  PubMed  Google Scholar 

  23. Curet LB, Tsao FH, Zachman RD, Olson RW, Henderson PA. Phosphatidylglycerol, lecithin/sphingomyelin ratio and respiratory distress syndrome in diabetic and non-diabetic pregnancies. Int J Gynaecol Obstet. 1989;30(2):105–8.

    Article  CAS  PubMed  Google Scholar 

  24. Porembska Z, Kedra M. Early diagnosis of myocardial infarction by arginase activity determination. Clin Chim Acta. 1975;60(3):355–61.

    Article  CAS  PubMed  Google Scholar 

  25. Yip MCM, Knox WE. Function of arginase in lactating mammary gland. Biochem J. 1972;127(5):39–893.

    Google Scholar 

  26. Fox PF, Kelly AL. Indigenous enzymes in milk: overview and historical aspects-Part 1. Int Dairy J. 2006;16:500–16.

    Article  CAS  Google Scholar 

  27. Remesar X, Arola L, Palou A, Alemany M. Arginase activity during pregnancy and lactation. Horm Metab Res. 1984;16(9):468–670.

    Article  CAS  PubMed  Google Scholar 

  28. Mori M. Regulation of nitric oxide synthesis and apoptosis by arginase and arginine recycling. J Nutr. 2007;137:1616S–20S.

    CAS  PubMed  Google Scholar 

  29. Bansal RK, Goldsmith PC, He Y, Zaloudek CJ, Ecker JL, Riemer RK. A decline in myometrial nitric oxide synthase expression is associated with labor and delivery. J Clin Invest. 1997;99(10):2502–8.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  30. Ali M, Buhimschi I, Chwalisz K, Garfield RE. Changes in expression of the nitric oxide synthase isoforms in rat uterus and cervix during pregnancy and parturition. Mol Hum Reprod. 1997;3(11):995–1003.

    Article  CAS  PubMed  Google Scholar 

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Correspondence to Gordana Bjelakovic.

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Bjelakovic, G., Miladinovic, P., Jevtovic-Stoimenov, T. et al. Arginase Activity and Lecithin/Sphingomyelin (L/S) Ratio in the Amniotic Fluid of Pregnant Women. Ind J Clin Biochem 30, 84–88 (2015). https://doi.org/10.1007/s12291-013-0398-9

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