136
Views
2
CrossRef citations to date
0
Altmetric
Original Article

Prolidase enzyme activity in varicose venous walls related to sperm count in patients with varicocele

, , , , , , & show all
Pages 97-101 | Received 14 Jul 2012, Accepted 21 Oct 2012, Published online: 22 Nov 2012

References

  • Marmar JL. The pathophysiology of varicoceles in the light of current molecular and genetic information. Hum Reprod Update 2001;7:461–72.
  • Clarke BG. Incidence of varicoceles in normal men and among men of different ages. JAMA 1966;198:1121–2.
  • Oster J. Varicoceles in children and adolescents. Scand J Urol Nephrol 1971;5:27–32.
  • Musalam AO, Eid RA, Al-Assiri M, Hussein MR. Morphological changes in varicocele veins: ultrastructural study. Ultrastruct Pathol 2010;34:260–8.
  • Lund L, Ernst E, Sørensen HT, Oxlund H. Biomechanical properties of normal and varicose internal spermatic veins. Scand J Urol Nephrol 1998;32:47–50.
  • Nakada T, Sasagawa I, Kubota Y, Suzuki H, Kakizaki H, Adachi Y. High level of noncollagenous protein of spermatic vein in patients with varicocele. J Urol 1994;151: 1539–42.
  • Myara I, Charpentier C, Lemonnier A. Prolidase and prolidase deficiency. Life Sci 1984;34:1985–98.
  • Mock WL, Green PC, Boyer KD. Specificity and pH dependence for acylproline cleavage by prolidase. J Biol Chem 1990;265:19600–5.
  • Chamson A, Voigtlander V, Myara I, Frey J. Collagen biosynthetic anomalies in prolidase deficiency: effect of glycyl-L-proline on the degradation of newly synthesized collagen. Clin Physiol Biochem 1989;7:128–36.
  • Muszynska A, Pałka J, Gorodkiewicz E. The mechanism of daunorubicin-induced inhibition of prolidase activity in human skin fibroblasts and its implication to impaired collagen biosynthesis. Exp Toxicol Pathol 2000;52:149–55.
  • Emmerson KS, Phang JM. Hydrolysis of proline dipeptides completely fulfills the proline requirement in a proline- auxotropic Chinese hamster ovary cell line. J Nutr 1993;123:909–14.
  • Kurien BT, Patel NC, Porter AC, D’Souza A, Miller D, Matsumoto H. Prolidase deficiency and biochemical assays used in its diagnosis. Anal Biochem 2006;349:165–75.
  • Jackson SH, Dennis AW, Greenberg M. Iminopeptiduria: a genetic defect in recycling of collagen; a method for determining prolidase in erythrocytes. CMAJ 1975;113:759–63.
  • Miltyk W, Karna E, Pałka J. Inhibition of prolidase activity by non-steroid anti-inflammatory drugs in cultured human skin fibroblasts. Pol J Pharmacol 1996;48:609–13.
  • Pałka J, Miltyk W, Karna E, Wołczyński S. Modulation of prolidase activity during in vitro aging of human skin fibroblasts and the role of extracellular matrix collagen. Tokai J Exp Clin Med 1996;21:207–13.
  • Miltyk W, Pałka JA. Potential role of pyrroline 5-carboxylate in regulation of collagen biosynthesis in cultured human skin fibroblasts. Comp Biochem Physiol A Mol Integr Physiol 2000;125:265–71.
  • World Health Organization. Laboratory manual for the examination of human semen and semen-cervical mucus ınteraction (2nd ed.). New York: Cambridge University Publishing Group, 1992.
  • Cayan S, Shavakhaov S, Kadioglu A. Treatment of palpable varicocele in infertile men: a meta-analysis to define the best technique. J Androl 2009;30:33–40.
  • Chinard P. Photometric determination of proline and ornitine. J Biol Chem 1952;199:61–5.
  • Gultepe M, Ozcan O, Bolat B, Kayadibi H, Ipcıoglu OM. Measured prolidase activity versus physiological activity of the enzyme: inhibitory effect of proline. FEBS J 2006; 273(Suppl. 1):75.
  • Zanaboni G, Dyne KM, Rossi A, Monafo V, Cetta G. Prolidase deficiency. Biochemical study of erythrocyte and skin fibroblast prolidase activity in Italian patients. Haematologica 1994;79:13–8.
  • Palka JA, Phang JM. Prolidase activity in fibroblasts is regulated by interaction of extracellular matrix with cell surface integrin receptors. J Cell Biochem 1997;67:166–75.
  • Myara I, Myara A, Mangeot M, Fabre M, Charpentier C, Lemonnier A. Plasma prolidase activity: a possible index of collagen catabolism in chronic liver disease. Clin Chem 1984;30:211–5.
  • Gejyo F, Kishore BK, Arakawa M. Prolidase and prolinase activities in the erythrocytes of patients with chronic uremia. Nephron 1983;35:58–61.
  • Myara I, Marcon P, Lemonnier A, Chatelier B, Mangeot M. Determination of prolinase activity in plasma. Application to liver disease and its relation with prolidase activity. Clin Biochem 1985;18:220–3.
  • Erbagci AB, Araz M, Erbagci A, Tarakcioglu M, Namiduru ES. Serum prolidase activity as a marker of osteoporosis in type 2 diabetes mellitus. Clin Biochem 2002;35:263–8.
  • Iafrate M, Galfano A, Macchi V, Ejituru E, Sarasin G, Porzionato A, Novara G, De Caro RV, Artibani W, Ficarra V. Varicocele is associated with an increase of connective tissue of the pampiniform plexus vein wall. World J Urol 2009;27:363–69.
  • Tanji N, Fujiwara T, Kaji H, Nishio S, Yokoyama M. Histologic evaluation of spermatic veins in patients with varicocele. Int J Urol 1999;6:355–60.
  • Tilki D, Kilic E, Tauber R, Pfeiffer D, Stief CG, Tauber R, Ergun S. The complex structure of the smooth muscle layer of spermatic veins and its potential role in the development of varicocele testis. Eur Urol 2007;51:1402–9.
  • Lee JD, Jeng SY, Lee TH. Increased expression of hypoxia-inducible factor-1alpha in the internal spermatic vein of patients with varicocele. J Urol 2006;175(3 Pt 1):1045–8.
  • Ohh M, Park CW, Ivan M, Hoffman MA, Kim TY, Huang LE, Pavletich N, Chau V, Kaelin WG. Ubiquitination of hypoxia-inducible factor requires direct binding to the beta-domain of the von Hippel-Lindau protein. Nat Cell Biol 2000;2:423–7.
  • Falanga V, Zhou L, Yufit T. Low oxygen tension stimulates collagen synthesis and COL1A1 transcription through the action of TGF-beta1. J Cell Physiol 2002;191:42–50.
  • Zimmer M, Doucette D, Siddiqui N, Iliopoulos O. Inhibition of hypoxia-inducible factor is sufficient for growth suppression of VHL¡/¡ tumors. Mol Cancer Res 2004;2:89–95
  • Surazynski A, Donald SP, Cooper SK, Whiteside MA, Salnikow K, Liu Y, Phang JM. Extracellular matrix and HIF-1 signaling: the role of prolidase. Int. J. Cancer 2008;122: 1435–40.
  • Surazynski A, Miltyk W, Palka J, Phang JM. Prolidase- dependent regulation of collagen biosynthesis. Amino Acids 2008;35:731–8.
  • Gecit I, Aslan M, Gunes M, Pirincci N, Esen R, Demir H, Ceylan K. Serum prolidase activity, oxidative stress, and nitric oxide levels in patients with bladder cancer. J Cancer Res Clin Oncol 2012;138:739–43.
  • Vural M, Camuzcuoglu H, Toy H, Camuzcuoglu A, Aksoy N. Oxidative stress and prolidase activity in women with uterine fibroids. J Obstet Gynaecol 2012;32:68–72.
  • Agarwal A, Makker K, Sharma R. Clinical relevance of oxidative stress in male factor infertility: an update. Am J Reprod Immunol 2008;59:2–11.
  • Aitken RJ, Baker MA. Oxidative stress, sperm survival and fertility control. Mol Cell Endocrinol 2006;250:66–9.
  • Blumer CG, Fariello RM, Restelli AE, Spaine DM, Bertolla RP, Cedenho AP. Sperm nuclear DNA fragmentation and mitochondrial activity in men with varicocele. Fertil Steril 2008;90:1716–22.
  • O’Brien J, Zini A. Sperm DNA integrity and male infertility. Urology 2005;65:16–22.
  • Turner TT, Lysiak JJ. Oxidative stress: A common factor in testicular dysfunction. J Androl 2008;29:488–98.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.