1. Zhao F, Yang Q, Shi S, Luo X, Sun Y. Semen preparation methods and sperm telomere length: density gradient centrifugation versus the swim up procedure. Sci Rep 2016; 6: 39051. [
DOI:10.1038/srep39051]
2. Drevet JR. Sperm DNA damage and assisted reproductive technologies: reasons to be cautious! Basic Clin Androl 2016; 26: 11. [
DOI:10.1186/s12610-016-0038-3]
3. Jin J, Pan C, Fei Q, Ni W, Yang X, Zhang L, et al. Effect of sperm DNA fragmentation on the clinical outcomes for in vitro fertilization and intracytoplasmic sperm injection in women with different ovarian reserves. Fertil Steril 2015; 103: 910-916. [
DOI:10.1016/j.fertnstert.2015.01.014]
4. Da Silva Meirelles L, Chagastelles PC, Nardi NB. Mesenchymal stem cells reside in virtually all post-natal organs and tissues. J Cell Sci 2006; 119: 2204-2213. [
DOI:10.1242/jcs.02932]
5. Hoogduijn MJ, Dor FJ. Mesenchymal stem cells: are we ready for clinical application in transplantation and tissue regeneration? Front Immunol 2013; 4: 144. [
DOI:10.3389/fimmu.2013.00144]
6. Choi MR, Kim HY, Park JY, Lee TY, Baik CS, Chai YG, et al. Selection of optimal passage of bone marrow-derived mesenchymal stem cells for stem cell therapy in patients with amyotrophic lateral sclerosis. Neurosci Lett 2010; 472: 94-98. [
DOI:10.1016/j.neulet.2010.01.054]
7. Liu CH, Hwang SM. Cytokine interactions in mesenchymal stem cells from cord blood. Cytokine 2005; 32: 270-279. [
DOI:10.1016/j.cyto.2005.11.003]
8. Selvaraju S, Sivasubramani T, Raghavendra BS, Raju P, Rao SB, Dineshkumar D, et al. Effect of dietary energy on seminal plasma insulin-like growth factor-I (IGF-I), serum IGF-I and testosterone levels, semen quality and fertility in adult rams. Theriogenology 2012; 78: 646-655. [
DOI:10.1016/j.theriogenology.2012.03.010]
9. Kim HO, Choi S-M, Kim H-S. Mesenchymal stem cell-derived secretome and microvesicles as a cell-free therapeutics for neurodegenerative disorders. Tissue Eng Regen Med 2013; 10: 93-101. [
DOI:10.1007/s13770-013-0010-7]
10. Bhang SH, Lee S, Shin JY, Lee TJ, Jang HK, Kim BS. Efficacious and clinically relevant conditioned medium of human adipose-derived stem cells for therapeutic angiogenesis. Mol Ther 2014; 22: 862-872. [
DOI:10.1038/mt.2013.301]
11. Inukai T, Katagiri W, Yoshimi R, Osugi M, Kawai T, Hibi H, et al. Novel application of stem cell-derived factors for periodontal regeneration. Biochem Biophys Res Commun 2013; 430: 763-768. [
DOI:10.1016/j.bbrc.2012.11.074]
12. Cantinieaux D, Quertainmont R, Blacher S, Rossi L, Wanet T, Noël A, et al. Conditioned medium from bone marrow-derived mesenchymal stem cells improves recovery after spinal cord injury in rats: an original strategy to avoid cell transplantation. PloS One 2013; 8: e69515. [
DOI:10.1371/journal.pone.0069515]
13. Sze SK, de Kleijn DP, Lai RC, Khia Way Tan E, Zhao H, Yeo KS, et al. Elucidating the secretion proteome of human embryonic stem cell-derived mesenchymal stem cells. Mol Cell Proteomics 2007; 6: 1680-1689. [
DOI:10.1074/mcp.M600393-MCP200]
14. Fazaeli H, Davoodi F, Kalhor N, Safarloo M, Masaii M, Ghiasi M, et al. Introducing of a New Experimental Method in Semen Preparation: Supernatant Product of Adipose Tissue: Derived Mesenchymal Stem Cells (SPAS). JFIV Reprod Med Genet 2016; 4: 178-184. [
DOI:10.4172/2375-4508.1000178]
15. Li CY, Wu XY, Tong JB, Yang XX, Zhao JI, Zheng QF, et al. Comparative analysis of human mesenchymal stem cells from bone marrow and adipose tissue under xeno-free conditions for cell therapy. Stem Cell Res Ther 2015; 6: 55. [
DOI:10.1186/s13287-015-0066-5]
16. Gianaroli L, Plachot M, van Kooij R, Al-Hasani S, Dawson K, DeVos A, et al. ESHRE guidelines for good practice in IVF laboratories. Committee of the special interest group on embryology of the european society of human reproduction and embryology. Hum Reprod 2000; 15: 2241-2246. [
DOI:10.1093/humrep/15.10.2241]
17. Fernandez JL, Muriel L, Rivero MT, Goyanes V, Vazquez R, Alvarez JG. The sperm chromatin dispersion test: a simple method for the determination of sperm DNA fragmentation. J Androl 2003; 24: 59-66.
18. Lee MA, Trucco GS, Bechtol KB, Wummer N, Kopf GS, Blasco L, et al. Capacitation and acrosome reactions in human spermatozoa monitored by a chlortetracycline fluorescence assay. Fertil Steril 1987; 48: 649-658. [
DOI:10.1016/S0015-0282(16)59480-1]
19. Macías-García B, González-Fernández L, Loux SC, Rocha AM, Guimarães T, Pe-a FJ, et al. Effect of calcium, bicarbonate, and albumin on capacitation-related events in equine sperm. Reproduction 2015; 149: 87-99. [
DOI:10.1530/REP-14-0457]
20. Li CY, Jiang LY, Chen WY, Li K, Sheng HQ, Ni Y, et al. CFTR is essential for sperm fertilizing capacity and is correlated with sperm quality in humans. Hum Reprod 2010; 25: 317-327. [
DOI:10.1093/humrep/dep406]
21. Uphoff CC, Drexler HG. Detecting mycoplasma contamination in cell cultures by polymerase chain reaction. Methods Mol Biol 2011; 731: 93-103. [
DOI:10.1007/978-1-61779-080-5_8]
22. Morshedi M, Duran HE, Taylor S, Oehninger S. Efficacy and pregnancy outcome of two methods of semen preparation for intrauterine insemination: a prospective randomized study. Fertil Steril 2003; 79 (Suppl.): 1625-1632. [
DOI:10.1016/S0015-0282(03)00250-4]
23. Naz RK, Joseph A, Lee Y, Ahmad K, Bhargava MM. Expression of scatter factor/hepatocyte growth factor is regionally correlated with the initiation of sperm motility in murine male genital tract: is scatter factor/hepatocyte growth factor involved in initiation of sperm motility? Mol Reprod Dev 1994, 38, 431-439. [
DOI:10.1002/mrd.1080380411]
24. Gabler C, Lauer B, Einspanier A, Schams D, Einspanier R. Detection of mRNA and immunoreactive proteins for acidic and basic fibroblast growth factor and expression of the fibroblast growth factor receptors in the bovine oviduct. J Reprod Fertil 1997; 109: 213-221. [
DOI:10.1530/jrf.0.1090213]
25. Malamitsi-Puchner A, Sarandakou A, Baka SG, Tziotis J, Rizos D, Hassiakos D, et al. Concentrations of angiogenic factors in follicular fluid and oocyte-cumulus complex culture medium from women undergoing in vitro fertilization: association with oocyte maturity and fertilization. Fertil Steril 2001; 76: 98-101. [
DOI:10.1016/S0015-0282(01)01854-4]
26. De Lamirande E, O'Flaherty C. Sperm activation: role of reactive oxygen species and kinases. Biochim Biophys Acta 2008; 1784: 106-115. [
DOI:10.1016/j.bbapap.2007.08.024]
27. Breitbart H, Rotman T, Rubinstein S, Etkovitz N. Role and regulation of PI3K in sperm capacitation and the acrosome reaction. Mol Cell Endocrinol 2010; 314: 234-238. [
DOI:10.1016/j.mce.2009.06.009]
28. Saucedo L, Buffa GN, Rosso M, Guillardoy T, Góngora A, Munuce MJ, et al. Fibroblast growth factor receptors (FGFRs) in human sperm: expression, functionality and involvement in motility regulation. PloS One 2015; 10: e0127297. [
DOI:10.1371/journal.pone.0127297]
29. Duran HE, Morshedi M, Kruger T, Oehninger S. Intrauterine insemination: a systematic review on determinants of success. Hum Reprod Update 2002; 8: 373-384. [
DOI:10.1093/humupd/8.4.373]
30. Furuya S, Endo Y, Oba M, Suzuki S, Nozawa S. Effect of epidermal growth factor on human sperm capacitation. Fertil Steril 1993; 60: 905-910. [
DOI:10.1016/S0015-0282(16)56295-5]
31. Henning H, Ngo TT, Waberski D. Centrifugation stress reduces the responsiveness of spermatozoa to a capacitation stimulus in in vitro‐aged semen. Andrology 2015; 3: 834-842. [
DOI:10.1111/andr.12064]
32. De Lamirande E, San Gabriel MC, Zini A. Human sperm chromatin undergoes physiological remodeling during in vitro capacitation and acrosome reaction. J Androl 2012; 33: 1025-1035. [
DOI:10.2164/jandrol.111.015982]
33. Aitken RJ, Finnie JM, Muscio L, Whiting S, Connaughton HS, Kuczera L, et al. Potential importance of transition metals in the induction of DNA damage by sperm preparation media. Hum Reprod 2014; 29: 2136-2147. [
DOI:10.1093/humrep/deu204]