INFLUENCE OF PENTOXIFYLLINE ON SPERM MEMBRANE FUNCTIONAL INTEGRITY

References

• Baiardi G, Ruiz RD, Fiol de Cuneo M, Ponce AA, Lacuara JL, Vincenti LM (1997): Differential effects of pharmacologically generated reactive oxygen species upon functional activity of epididy-mal mouse spermatozoa. Can J Physiol Pharmacol 75:173–178.
   Google Scholar
• Blackmore PF, Beebe SJ, Danforth DR, Alexander N (1990): Progesterone and 17a-hydroxyprogesterone novel stimulators of calcium influx in human sperm. J Biol Chem 265:1376–1380.
   Google Scholar
• Calvete JJ, Sanz L, Reinert M, Dostálova Z, Töpfer-Petersen E (1995): Heparin-finding proteins on bull, boar, stallion and human spermatozoan. In: Advances in Spermatozoa Phylogeny and Taxonomy. Jamieson BGM, Ausio J. Justine It (Eds). Paris: ISBN, pp 515--524.
   Google Scholar
• Fiol de Cuneo M, Ruiz RD, Ponce AA, Maldonado X, Lacuara It (1994): Time related changes in functional activity of mouse spermatozoa during in vitro or in vivo incubation. J Exp Anim Sci 36:189–200.
   PubMedGoogle Scholar
• Fraser LR (1979): Accelerated mouse sperm penetration in vitro in the presence of caffeine. J Reprod Fertil 57:377–384.
   PubMedGoogle Scholar
• Fraser LR (1981): Dibutyryl cyclic AMP decreases capacitation time in vitro in mouse spermatozoa. J Reprod Fertil 62:63–72.
   PubMedGoogle Scholar
• Fraser LR (1983): Potassium ions modulate expression of mouse sperm fertilizing ability, acrosome reaction and hyperactivated motility in vitro. J Reprod Fertil 69:539–553.
   PubMedGoogle Scholar
• Fraser LR (1993): Calcium channels play a pivotal role in the sequence of ionic changes involved in initiation of mouse sperm acrosomal exocytosis. Mol Reprod Dev 36:368–376.
   PubMedGoogle Scholar
• Fraser LR, Ahuja KK (1988): Metabolic and surface events in fertilization. Gamete Res 20:491–519.
   PubMedGoogle Scholar
• Fraser LR, McIntyre K (1989): Calcium channel antagonists modulate the acrosome reaction, but not capacitation in mouse spermatozoa. J Reprod Fertil 86:223–233.
   PubMedGoogle Scholar
• Fredholm BB (1980): Are methylxanthine effects due to antagonism of endogenous adenosine? Trends Pharmacol Sci 2:129–132.
   Google Scholar
• Fuse H, Sakamoto M, Ohta S, Katayama T (1993): Effect of pentoxifylline on sperm motion. Arch Androl 31:9–15.
   PubMed Web of Science ®Google Scholar
• Gavella M, Lipovac V, Marotti T (1991): Effect of pentoxifylline on superoxide anion production by human sperm. Int J Androl 14:320–327.
   PubMedGoogle Scholar
• Glander HJ, Dettmer D (1992): Acrosome reaction changes the pattern of cyclic nucleotide phos-phodiesterases in human sperm. Arch Androl 29:239–245.
   PubMed Web of Science ®Google Scholar
• Hafez B, Goff L, Hafez S (1997): Recent advances in andrology research: physiopathology and clinical application to fertility and infertility. Arch Androl 39:173–195.
   PubMed Web of Science ®Google Scholar
• Hepler JR, Gilman AG (1992): G proteins. Trends Biochem Sci 202:383–387.
   Google Scholar
• Hinsch KD, Hinsch E, Aumtiller G, Tychowiecka I, Schultz G, Schill WB (1992): Immunological identification of G protein a- and 13-subunits in tail membranes of bovine spermatozoa. Biol Reprod 47:337–346.
   PubMedGoogle Scholar
• Hyne RV, Garbers D (1979): Calcium dependent increase in adenosine 3, 5 monophosphate and induction of the acrosome reaction in guinea pig spermatozoa. Proc Natl Acad Sci USA 76:5699–5703.
   PubMed Web of Science ®Google Scholar
• Ijaz A, Lambert R, Sirard MA (1994): In vitro-cultured bovine granulosa and oviductal cells secrete sperm motility-maintaining factor(s). Mol Reprod Dev 37:54–60.
   PubMedGoogle Scholar
• Jeyendran RS, Van der Ven HH, Perez-Pelaez M, Crabo BG, Zaneveld LJD (1984): Development of an assay to assess the functional integrity of the human sperm membrane and its relationship to other semen characteristics. J Reprod Fertil 70:219–228.
   PubMedGoogle Scholar
• Maxwell WMC, Robinson SJ, Roca J, Molina FC, Sanchez Partida LG, Evans G (1995): Motility, acrosome integrity and fertility of frozen ram spermatozoa treated with caffeine, pentoxifylline, cAMP, 2-deoxyadenosine and kallikrein. Reprod Fertil Dev 7:1081–1087.
   PubMed Web of Science ®Google Scholar
• Mbizvo MT, Johnston RC, Baker GHW (1993): The effect of the motility stimulants caffeine, pentoxifyl-line and 2-deoxyadenosine on hyperactivation of cryopreserved human sperm. Fertil Steril 59:1112–1117.
   PubMed Web of Science ®Google Scholar
• Mckinney KA, Lewis SEM, Thompson W (1994): Persistent effects of pentoxifylline on human sperm motility, after drug removal, in normozoospermic and asthenozoospermic individuals. Andrologia 26:235–240.
   PubMed Web of Science ®Google Scholar
• Ramirez JP, Carreras A, Mendoza C (1992): Sperm plasma membrane integrity in fertile and infertile men. Andrologia 28:141–144.
   Google Scholar
• Ruiz RD, Fiol de Cuneo M, Santillán ME, Ponce AA, Vincenti L, Lacuara JL, Stutz G (1996): Hypoosmotic swelling test (HOST) or assessing the integrity of the mouse sperm membrane and its relationship with other functional parameters: effects of 2-deoxyadenosine. J Exp Anim Sci 37:149–157.
   Google Scholar
• Seidler NW, Swislocki N1 (1992): The effects of pentoxifylline on the plasma membrane Ca" ATPase in age-separated rat and human erythrocytes. J Clin Pharmacol 32:332–337.
   PubMedGoogle Scholar
• Si YM, Okuno M (1993): Multiple activation of mouse sperm motility. Mol Reprod Dev 36:89–95.
   PubMedGoogle Scholar
• Tesarik J, Thebault A, Testart J (1992): Effect of pentoxifylline on sperm movement characteristics in normozoospermic and asthenozoospermic specimens. Hum Reprod 7:1257–1263.
   PubMed Web of Science ®Google Scholar
• Tournaye H, Janssens R, Camus M, Staessen C, Devroey P, Van Steirteghem A (1993): Pentoxifylline is not useful in enhancing sperm function in cases with previous in vitro fertilization failure. Fertil Steril 59:210–215.
   PubMed Web of Science ®Google Scholar
• Ward CR, Storey BT, Kopf GS (1992): Activation of a Gi protein in mouse sperm membranes by solubilized proteins of the zona pellucida the egg's extracellular matrix. J Biol Chem 267:14061–14067.
   PubMedGoogle Scholar
• Weyand I, Godde M, Frings S, Weiner J, Milner F, Altenhofen W, Hatt H, Kaupp UB (1996): Cloning and functional expression of a cyclic-nucleotide-gated channel from mammalian sperm. Nature 368:859–863.
   Google Scholar
• Wiesner B, Weiner J, Middendorff, Hagen V, Kaupp UB, Weyand 1(1998): Cyclic nucleotide-gated channels on the flagellum control Ca2' entry into sperm. J Cell Biol 142:473–484.
   Google Scholar
• Yanagimachi R (1994): Mammalian fertilization. In: The Physiology of Reproduction, 2d ed. Knobil E, Neill JD (Eds). New York: Raven, pp 189–317.
   Google Scholar
• Yovich It (1993): Pentoxifylline: actions and applications in assisted reproduction. Hum Reprod 8:1786–1791.
   PubMed Web of Science ®Google Scholar