Acta Vet. Brno 2014, 83: 19-25
https://doi.org/10.2754/avb201483010019
Effect of caffeine on functions of cooling-stored ram sperm in vitro
References
1. A, Loughlin KR 1992: Effect of Sp-cAMP on sperm motility in patients with unexplained infertility. Andrologia 24: 53-55
<https://doi.org/10.1111/j.1439-0272.1992.tb02609.x>
2. EG, Medina VH, Venturino A 2002: Cryopreservation and post-thawed fertility of ram semen frozen in different trehalose concentrations. Theriogenology 57: 1801-1808
<https://doi.org/10.1016/S0093-691X(02)00653-2>
3. M, He L, Buhr MM 2002: Sperm apoptosis in fresh and cryopreserved bull semen detected by flow cytometry and its relationship with fertility. Biol Reprod 66: 354-360
<https://doi.org/10.1095/biolreprod66.2.354>
4. C, Cebrian-Pérez JA, Muino-Blanco T 2010: Caffeine induces ram sperm hyperactivation independent of cAMP-dependent protein kinase. Int J Androl 33: 187-197
<https://doi.org/10.1111/j.1365-2605.2009.00991.x>
5. JR, Zavos PM 1994: The hypoosmotic swelling test: Its employment as an assay to evaluate the functional integrity of the frozen-thawed bovine sperm membrane. Theriogenology 42: 351-360
<https://doi.org/10.1016/0093-691X(94)90280-1>
6. JA, DeSanti A, Tilly KI, Javid RO, Kugu K 1995: Vasoactive intestinal peptide-mediated suppression of apoptosis in the ovary: potential mechanisms of action and evidence of a conserved antiatretogenic role through evolution. Endocrinol 136: 4351-4359
<https://doi.org/10.1210/endo.136.10.7664654>
7. LR, Monks N 1990: Cyclicnucleotides and mammalian sperm capacitation. J Reprod Fertil 42: 9-21
8. H, Nagai T 2001: Regulation of in vitro penetration of frozen-thawed boar spermatozoa by caffeine and adenosine. Molec Reprod Dev 58: 424-431
<https://doi.org/10.1002/1098-2795(20010401)58:4<424::AID-MRD10>3.0.CO;2-1>
9. J, Lundeheim N, Serquist L, Rodriguez-Martinez H 2003: Influence of extender, temperature, and addition of glycerol on post-thaw sperm parameters in ram semen. Theriogenology 59: 1241-1255
<https://doi.org/10.1016/S0093-691X(02)01177-9>
10. R, Dubiel A, Bielas W, Dieciol M 2007: Two protocols of cryopreservation of goat semen with the use of computer-assisted semen analysis system. Acta Vet Brno 76: 601-604
<https://doi.org/10.2754/avb200776040601>
11. AV, Spalekova E, Olexikova L, Lukac N, Kubovicova E, Hegedusova Z 2011: Functional characteristics of ram cooling-stored spermatozoa under the influence of epidermal growth factor. Gen Physiol Biophys 30: 36-43
<https://doi.org/10.4149/gpb_2011_SI1_36>
12. G, Sabido O, Durand P, Levy R 2005: Phosphatidylserine externalization in human sperm induced by calcium ionophore A23187: relationship with apoptosis, membrane scrambling and the acrosome reaction. Hum Reprod 20: 3459-3468
<https://doi.org/10.1093/humrep/dei245>
13. AS, Camacho JH, Correa JS 2012: Motility and functional state of the membrane of caprine capacitated spermatozoa under different chemical agents. Open J Vet Med 2: 98-103
<https://doi.org/10.4236/ojvm.2012.23017>
14. WM, Robinson SJ, Roca J, Molinia 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 7: 1082-1087
15. K, Fuduka Y 2003: Caffeine in fertilization medium is not essential for bovine IVF by fully capacitated spermatozoa. J Reprod Develop 49: 507-512
<https://doi.org/10.1262/jrd.49.507>
16. L, Hanrahan JP, Richardson L 2010: Effect of storage duration, storage temperature, and diluent on the viability and fertility of fresh ram sperm. Theriogenology 73: 541-549
<https://doi.org/10.1016/j.theriogenology.2009.10.009>
17. M, Mekkawy M, Ahmed N 1992: Effect of cyclic AMP on fructose utilization, progressive motility and protein synthesis by ram spermatozoa. Theriogenology 37: 1061–1074
<https://doi.org/10.1016/0093-691X(92)90104-Y>
18. P, Raina VS 2000: Effect of caffeine, cAMP and cattle seminal plasma on freezability of buffalo bull semen. Asian-Aust J Anim Sci 13: 901-905
<https://doi.org/10.5713/ajas.2000.901>
19. T, Brooks R, Cheng L, Porr Ch. Splan R 2013: Effects of pentoxifylline, caffeine, and taurine on post-thaw motility and longevity of equine frozen semen. J Equine Vet Sci 33: 615-621
<https://doi.org/10.1016/j.jevs.2012.10.004>
