References
- Bazer FW. 2013. Pregnancy recognition signaling mechanisms in ruminants and pigs. J Anim Sci Biotechnol. 4(1):23.
- Chelmonskasoyta A. 2002. Interferon tau and its immunobiological role in ruminant reproduction. Arch Immunol Ther Exp (Warsz). 50(1):47–52.
- Chomczynski P, Sacchi N. 1987. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal Biochem. 162:156–159.
- Demmers KJ, Derecka K, Flint A. 2001. Trophoblast interfere on and pregnancy. Reproduction. 121(1):41–49.
- Emond V, Asselin E, Fortier MA, Murphy BD, Lambert RD. 2000. Interferon-tau stimulates granulocyte-macrophage colony-stimulating factor gene expression in bovine lymphocytes and endometrial stromal cells. Biol Reprod. 62(6):1728–1737.
- Emond V, MacLaren LA, Kimmins S, Arosh JA, Fortier MA, Lambert RD. 2004. Expression of cyclooxygenase-2 and granulocyte macrophage colony-stimulating factor in the endometrial epithelium of the cow is up-regulated during early pregnancy and in response to intrauterine infusions of interferon-tau. Biol Reprod. 70:54–64.
- Fair T. 2015. The contribution of the maternal immune system to the establishment of pregnancy in cattle. Front Immunol. 6:7.
- Forde N, Carter F, Spencer TE, Bazer FW, Sandra O, Mansouri-Attia N, Okumu LA, McGettigan PA, Mehta JP, McBride R, et al. 2011. Conceptus-induced changes in the endometrial transcriptome: how soon does the cow know she is pregnant? Biol Reprod. 85:144–156.
- Gifford CA, Racicot K, Clark DS, Austin KJ, Hansen TR, Lucy MC, Davies CJ, Ott TL. 2007. Regulation of interferon-stimulated genes in peripheral blood leukocytes in pregnant and bred, non-pregnant dairy cows. J Dairy Sci. 90:274–280.
- Han H, Austin KJ, Rempel LA, Hansen TR. 2006. Low blood ISG15 mRNA and progesterone levels are predictive of non-pregnant dairy cows. J Endocrinol. 191(2):505–512.
- Hicks BA, Etter SJ, Carnahan KG, Joyce MM, Assiri AA, Carling SJ, Kodali K, Johnson GA, Hansen TR, Mirando MA, et al. 2003. Expression of the uterine Mx protein in cyclic pregnant cows, gilts, and mares. J Anim Sci. 81:1552–1561.
- Kizaki K, Kizaki AS, Furusawa T, Takahashi T, Hosoe M, Hashizume K. 2013. Differential neutrophil gene expression in early bovine pregnancy. Reprod Biol Endocrinol. 11:6.
- Livak KJ, Schmittgen TD. 2001. Analysis of relative gene expression data using real time quantitative PCR and the 2−ΔΔCT method. Methods. 25:402–408.
- Lucy MC. 2001. Reproductive loss in high-producing dairy cattle: where will it end? J Dairy Sci. 84:1277–1293.
- Schmitt RA, Geisert RD, Zavy MT, Short EC, Blair RM. 1993. Uterine cellular changes in 2‘,5‘-oligoadenylate synthetase during the bovine estrous cycle and early pregnancy. Biol Reprod. 48(3):460–466.
- Shirasuna K, Matsumoto H, Kobayashi E, Nitta A, Haneda S, Matsui M, Kawashima C, Kida K, Shimizu T, Miyamoto A. 2012. Upregulation of interferon-stimulated genes and interleukin-10 in peripheral blood immune cells during early pregnancy in dairy cows. J Reprod Dev. 58(1):84–90.
- De Vries A. 2006. Economic value of pregnancy in dairy cattle. J Dairy Sci. 89:3876–3885.