Corrected cholesterol, a novel marker for predicting semen post-thaw quality: a pilot study

References

• Abbott. (2006). Cholesterol. Available: http://www.ilexmedical.com/files/PDF/Cholesterol_ARC_CHEM.pdf.
   Google Scholar
• Agarwal, A. (2000). Semen banking in patients with cancer: 20-Year experience. International Journal of Andrology, 23 Suppl 2, 16–19. doi: https://doi.org/10.1046/j.1365-2605.2000.00005.x.
   PubMedGoogle Scholar
• Aitken, R.J., & Nixon, B. (2013). Sperm capacitation: A distant landscape glimpsed but unexplored. Molecular Human Reproduction, 19, 785–793. doi: https://doi.org/10.1093/molehr/gat067.
   PubMed Web of Science ®Google Scholar
• Allain, C.C., Poon, L.S., Chan, C.S., Richmond, W., & Fu, P.C. (1974). Enzymatic determination of total serum cholesterol. Clinical Chemistry, 20, 470–475. Retrieved from: http://clinchem.aaccjnls.org/content/20/4/470.
   PubMed Web of Science ®Google Scholar
• Bailey, E., Fenning, N., Chamberlain, S., Devlin, L., Hopkisson, J., & Tomlinson, M. (2007). Andrology lab corner: validation of sperm counting methods using limits of agreement. Journal of Andrology, 28, 364–373. doi: https://doi.org/10.2164/jandrol.106.002188.
   PubMedGoogle Scholar
• Burtis, C.A., Ashwood, E.R., Bruns, D.E., & Tietz, N.W. (2008). Tietz fundamentals of clinical chemistry. St. Louis, MO: Saunders Elsevier.
   Google Scholar
• Castilla, J.A., Sanchez-Lean, M., Garrido, A., Ramirez, J.P., Clavero, A., & Martinez, L. (2007). Procedure control and acceptance sampling plans for donor sperm banks: A theoretical study. Cell and Tissue Banking, 8, 257–265. doi: https://doi.org/10.1007/s10561-007-9041-4.
   PubMedGoogle Scholar
• Centola, G.M., Raubertas, R.F., & Mattox, J.H. (1992). Cryopreservation of human semen. Comparison of cryopreservatives, sources of variability, and prediction of post-thaw survival. Journal of Andrology, 13, 283–288. doi: https://doi.org/10.1002/j.1939-4640.1992.tb00316.x.
   PubMedGoogle Scholar
• Davis, R.O., Drobnis, E.Z., & Overstreet, J.W. (1995). Application of multivariate cluster, discriminate function, and stepwise regression analyses to variable selection and predictive modeling of sperm cryosurvival. Fertility and Sterility, 63, 1051–1057. doi: https://doi.org/10.1016/S0015-0282(16)57547-5.
   PubMed Web of Science ®Google Scholar
• Dearing, C.G. (2014). Sources of uncertainty impacting upon sperm cryopreservation for cancer patients. PhD Thesis, University of Portsmouth.
   Google Scholar
• Dearing, C.G., Breen, D., Bradshaw, A., Ramsay, J.W., & Lindsay, K.S. (2014). Trends and usage in a London National Health Service sperm bank for cancer patients. Human Fertility, 17, 289–296. doi: https://doi.org/10.3109/14647273.2014.948499.
   Web of Science ®Google Scholar
• Dearing, C.G., Kilburn, S., & Lindsay, K.S. (2014). Validation of the sperm class analyser CASA system for sperm counting in a busy diagnostic semen analysis laboratory. Human Fertility, 17, 37–44. doi: https://doi.org/10.3109/14647273.2013.865843.
   Web of Science ®Google Scholar
• Degl'innocenti, S., Filimberti, E., Magini, A., Krausz, C., Lombardi, G., Fino, M.G., … Baldi, E. (2013). Semen cryopreservation for men banking for oligospermia, cancers, and other pathologies: Prediction of post-thaw outcome using basal semen quality. Fertility and Sterility, 100, 1555–1563. e1–3. doi: https://doi.org/10.1016/j.fertnstert.2013.08.005.
   PubMed Web of Science ®Google Scholar
• Drobnis, E.Z., Crowe, L.M., Berger, T., Anchordoguy, T.J., Overstreet, J.W., & Crowe, J.H. (1993). Cold shock damage is due to lipid phase transitions in cell membranes: a demonstration using sperm as a model. Journal of Experimental Zoology, 265, 432–437. doi: https://doi.org/10.1002/jez.1402650413.
   PubMedGoogle Scholar
• Flesch, F.M., & Gadella, B.M. (2000). Dynamics of the mammalian sperm plasma membrane in the process of fertilization. Biochimica Et Biophysica Acta, 1469, 197–235. doi: https://doi.org/10.1016/S0304-4157(00)00018-6.
   PubMed Web of Science ®Google Scholar
• Green, C.E., & Watson, P.F. (2001). Comparison of the capacitation-like state of cooled boar spermatozoa with true capacitation. Reproduction (Cambridge, England), 122, 889–898. doi: https://doi.org/10.1530/rep.0.1220889.
   PubMed Web of Science ®Google Scholar
• Hallak, J., Kolettis, P.N., Sekhon, V.S., Thomas, A.J. Jr., & Agarwal, A. (1999). Sperm cryopreservation in patients with testicular cancer. Urology, 54, 894–899. doi: https://doi.org/10.1016/S0090-4295(99)00267-8.
   PubMed Web of Science ®Google Scholar
• Hallak, J., Mahran, A.M., & Agarwal, A. (2000). Characteristics of cryopreserved semen from men with lymphoma. Journal of Assisted Reproduction and Genetics, 17, 591–595. doi: https://doi.org/10.1023/A:1026443510493.
   PubMed Web of Science ®Google Scholar
• Holt, W., & North, R. (1984). Partially irreversible cold‐induced lipid phase transitions in mammalian sperm plasma membrane domains: Freeze‐fracture study. Journal of Experimental Zoology, 230, 473–483. doi: https://doi.org/10.1002/jez.1402300316.
   PubMedGoogle Scholar
• Holt, W.V. (2000). Fundamental aspects of sperm cryobiology: The importance of species and individual differences. Theriogenology, 53, 47–58. doi: https://doi.org/10.1016/S0093-691X(99)00239-3.
   PubMed Web of Science ®Google Scholar
• Holt, W.V., Head, M.F., & North, R.D. (1992). Freeze-induced membrane damage in ram spermatozoa is manifested after thawing: observations with experimental cryomicroscopy. Biology of Reproduction, 46, 1086–1094. doi: https://doi.org/10.1095/biolreprod46.6.1086.
   PubMed Web of Science ®Google Scholar
• Holt, W.V., Medrano, A., Thurston, L.M., & Watson, P.F. (2005). The significance of cooling rates and animal variability for boar sperm cryopreservation: Insights from the cryomicroscope. Theriogenology, 63, 370–382. doi: https://doi.org/10.1016/j.theriogenology.2004.09.018.
   PubMed Web of Science ®Google Scholar
• Hotaling, J.M., Lopushnyan, N.A., Davenport, M., Christensen, H., Pagel, E.R., Muller, C.H., & Walsh, T.J. (2013). Raw and test-thaw semen parameters after cryopreservation among men with newly diagnosed cancer. Fertility and Sterility, 99, 464–469. e2. doi: https://doi.org/10.1016/j.fertnstert.2012.09.031.
   PubMed Web of Science ®Google Scholar
• Hotaling, J.M., Muller, C.H., Pagel, E.R., Christianson, H.J., & Walsh, T.J. (2010). Modifiable factors that may improve motile yield in sperm cryopreservation. Fertility and Sterility, 94, S239. doi: https://doi.org/10.1016/j.fertnstert.2010.07.926.
   Web of Science ®Google Scholar
• Kay, V., & Robertson, L. (1998). Hyperactivated motility of human spermatozoa: A review of physiological function and application in assisted reproduction. Human Reproduction Update, 4, 776–786. doi: https://doi.org/10.1093/humupd/4.6.776.
   PubMed Web of Science ®Google Scholar
• Keel, B.A., Webster, B.W., & Roberts, D.K. (1987). Effects of cryopreservation on the motility characteristics of human spermatozoa. Journal of Reproduction and Fertility, 81, 213–220. doi: https://doi.org/10.1530/jrf.0.0810213.
   PubMedGoogle Scholar
• Leahy, T., & Gadella, B.M. (2015). New insights into the regulation of cholesterol efflux from the sperm membrane. Asian Journal of Andrology, 17, 561–567. doi: https://doi.org/10.4103/1008-682X.153309.
   PubMed Web of Science ®Google Scholar
• Loomis, P.R., & Graham, J.K. (2008). Commercial semen freezing: Individual male variation in cryosurvival and the response of stallion sperm to customized freezing protocols. Animal Reproduction Science, 105, 119–128. doi: https://doi.org/10.1016/j.anireprosci.2007.11.010.
   PubMed Web of Science ®Google Scholar
• Mahmoud, A., Depoorter, B., Piens, N., & Comhaire, F.H. (1997). The performance of 10 different methods for the estimation of sperm concentration. Fertility and Sterility, 68, 340–345. doi: https://doi.org/10.1016/S0015-0282(97)81526-9.
   PubMed Web of Science ®Google Scholar
• Martínez-Pastor, F., Tizado, E.J., Garde, J.J., Anel, L., & De Paz, P. (2011). Statistical series: Opportunities and challenges of sperm motility subpopulation analysis. Theriogenology, 75, 783–795. doi: https://doi.org/10.1016/j.theriogenology.2010.11.034.
   PubMed Web of Science ®Google Scholar
• Meseguer, M., Garrido, N., Martínez-Conejero, J.A., Simón, C., Pellicer, A., & Remohí, J. (2004). Role of cholesterol, calcium, and mitochondrial activity in the susceptibility for cryodamage after a cycle of freezing and thawing. Fertility and Sterility, 81, 588–594. doi: https://doi.org/10.1016/j.fertnstert.2003.09.035.
   PubMed Web of Science ®Google Scholar
• Mortimer, D. (1991). Sperm preparation techniques and iatrogenic failures of in-vitro fertilization. Human Reproduction, 6, 173–176. doi: https://doi.org/10.1093/oxfordjournals.humrep.a137300.
   PubMed Web of Science ®Google Scholar
• Nallella, K.P., Sharma, R.K., Said, T.M., & Agarwal, A. (2004). Inter-sample variability in post-thaw human spermatozoa. Cryobiology, 49, 195–199. doi: https://doi.org/10.1016/j.cryobiol.2004.07.003.
   PubMed Web of Science ®Google Scholar
• O'Connell, M., Mcclure, N., & Lewis, S.E. (2002). The effects of cryopreservation on sperm morphology, motility and mitochondrial function. Human Reproduction, 17, 704–709. doi: https://doi.org/10.1093/humrep/17.3.704.
   PubMed Web of Science ®Google Scholar
• Oehninger, S., Duru, N.K., Srisombut, C., & Morshedi, M. (2000). Assessment of sperm cryodamage and strategies to improve outcome. Molecular and Cellular Endocrinology, 169, 3–10. doi: https://doi.org/10.1016/S0303-7207(00)00343-9.
   PubMed Web of Science ®Google Scholar
• Roeschlau, P., Bernt, E., & Gruber, W. (1974). Enzymatische Bestimmung des Gesamt-Cholesterins im Serum [Enzymatic determination of total cholesterol in serum]. Zeitschrift Fur Klinische Chemie Und Klinische Biochemie, 12, 403–407. doi: https://doi.org/10.1515/cclm.1974.12.9.403.
   PubMedGoogle Scholar
• Stacey, G.N., & Masters, J.R. (2008). Cryopreservation and banking of mammalian cell lines. Nature Protocols, 3, 1981–1989. doi: https://doi.org/10.1038/nprot.2008.190.
   PubMed Web of Science ®Google Scholar
• Thurston, L.M., Watson, P.F., & Holt, W.V. (2002). Semen cryopreservation: A genetic explanation for species and individual variation? Cryo Letters, 23, 255–262. Retrieved from: http://www.cryoletters.org/Abstracts/vol_23_4_2002.htm.
   PubMed Web of Science ®Google Scholar
• van Casteren, N.J., Boellaard, W.P.A., Romijn, J.C., & Dohle, G.R. (2010). Gonadal dysfunction in male cancer patients before cytotoxic treatment. International Journal of Andrology, 33, 73–79. doi: https://doi.org/10.1111/j.1365-2605.2009.00956.x.
   PubMedGoogle Scholar
• WHO. (2010a). Chapter 2 Standard Procedures, 2.14 Staining methods. In, T.G. Cooper (Ed.), WHO laboratory manual for the examination and processing of human semen (p. 62). Cambridge: Cambridge University Press.
   Google Scholar
• WHO. (2010b). Chapter 2 Standard procedures, routine counting procedure. In T.G. Cooper (Ed.), WHO laboratory manual for the examination and processing of human semen (pp. 37–44). Cambridge: Cambridge University Press.
   Google Scholar
• WHO. (2010c). Chapter 2 Standard procedures. Semen volume. In T.G. Cooper (Ed.), WHO laboratory manual for the examination and processing of human semen (pp. 15–16). Cambridge: World Health Organization.
   Google Scholar
• WHO. (2010d). Chapter 2 Standard procedures. Sperm morphology. In T.G. Cooper (Ed.),WHO laboratory manual for the examination and processing of human semen (pp. 56–102). Cambridge: Cambridge University Press.
   Google Scholar
• WHO. (2010e). Chapter 2 Standard procedures. Types of counting chamber. In T.G. Cooper (Ed.), WHO laboratory manual for the examination and processing of human semen (pp. 34). Cambridge: World Health Organization.
   Google Scholar
• WHO. (2010f). Chapter 7. Quality assurance and quality control. In T.G. Cooper (Ed.), WHO laboratory manual for the examination and processing of human semen (pp. 179–202). Cambridge: Cambridge University Press.
   Google Scholar
• Watson, P. (1981). The roles of lipid and protein in the protection of ram spermatozoa at 5 degrees C by egg-yolk lipoprotein. Journal of Reproduction and Fertility, 62, 483–492. doi: https://doi.org/10.1530/jrf.0.0620483.
   PubMedGoogle Scholar
• Watson, P.F. (1995). Recent developments and concepts in the cryopreservation of spermatozoa and the assessment of their post-thawing function. Reproduction, Fertility and Development, 7, 871–891. Retrieved from: http://www.publish.csiro.au/rd/RD9950871. doi: 10.1071/RD9950871
   PubMed Web of Science ®Google Scholar
• Watson, P.F. (2000). The causes of reduced fertility with cryopreserved semen. Animal Reproduction Science, 60, 481–492. doi: https://doi.org/10.1016/S0378-4320(00)00099-3.
   PubMed Web of Science ®Google Scholar
• Yokoyama, W.M., Thompson, M.L., & Ehrhardt, R.O. (2012). Cryopreservation and thawing of cells. Current Protocols in Immunology, Appendix 3, 3G. doi: https://doi.org/10.1002/0471142735.ima03gs99.
   PubMedGoogle Scholar
• Zhang, X., Zhou, Y., Xia, W., Wu, H., Yao, K., Liu, H., & Xiong, C. (2012). Effect of pre‐freezing conditions on the progressive motility recovery rate of human frozen spermatozoa. Andrologia, 44, 343–348. doi: https://doi.org/10.1111/j.1439-0272.2012.01289.x.
   PubMed Web of Science ®Google Scholar