References
- Otani Y, Ichii O, Otsuka-Kanazawa S, et al. MRL/MpJ-Fas(lpr) mice show abnormalities in ovarian function and morphology with the progression of autoimmune disease. Autoimmunity. 2015;48(6):402–411.
- Kudo Y, Boyd CA, Spyropoulou I, et al. Indoleamine 2,3-dioxygenase: distribution and function in the developing human placenta. J Reprod Immunol. 2004;61(2):87–98.
- Ball HJ, Yuasa HJ, Austin CJ, et al. Indoleamine 2,3-dioxygenase-2; a new enzyme in the kynurenine pathway. Int J Biochem Cell Biol. 2009;41(3):467–471.
- Mbongue JC, Nicholas DA, Torrez TW, et al. The role of indoleamine 2, 3-dioxygenase in immune suppression and autoimmunity. Vaccines. 2015;3(3):703–729.
- Kudo Y. The role of placental indoleamine 2,3-dioxygenase in human pregnancy. Obstet Gynecol Sci. 2013;56(4):209–216.
- Heikkinen J, Möttönen M, Komi J, et al. Phenotypic characterization of human decidual macrophages. Clin Exp Immunol. 2003;131(3):498–505.
- Sedlmayr P, Blaschitz A, Wintersteiger R, et al. Localization of indoleamine 2,3-dioxygenase in human female reproductive organs and the placenta. Mol Hum Reprod. 2002;8(4):385–391.
- Kudo Y, Koh I, Sugimoto J. Localization of indoleamine 2,3-dioxygenase-1 and indoleamine 2,3-dioxygenase-2 at the human maternal-fetal interface. Int J Tryptophan Res. 2020;13:1178646920984163.
- Cohen RA, Check JH, Dougherty MP. Evidence that exposure to progesterone alone is a sufficient stimulus to cause a precipitous rise in the immunomodulatory protein the progesterone induced blocking factor (PIBF). J Assist Reprod Genet. 2016;33(2):221–229.
- Bianchi P, Leandro RM, Poscai AN, et al. Progesterone decreases in vitro indoleamine 2, 3-dioxygenase expression in dendritic and CD4+ cells from maternal–fetal interface of rats. Immunol Invest. 2017;46(5):447–459.
- Mellor AL, Munn DH. Tryptophan catabolism prevents maternal T cells from activating lethal anti-fetal immune responses. J Reprod Immunol. 2001;52(1-2):5–13.
- Mellor AL, Munn DH. Tryptophan catabolism and T-cell tolerance: immunosuppression by starvation? Immunol Today. 1999;20(10):469–473.
- Munn DH, Zhou M, Attwood JT, et al. Prevention of allogeneic fetal rejection by tryptophan catabolism. Science. 1998;281(5380):1191–1193.
- Zong S, Li C, Luo C, et al. Dysregulated expression of IDO may cause unexplained recurrent spontaneous abortion through suppression of trophoblast cell proliferation and migration. Sci Rep. 2016; 6:19916
- Santillan MK, Pelham CJ, Ketsawatsomkron P, et al. Pregnant mice lacking indoleamine 2,3-dioxygenase exhibit preeclampsia phenotypes. Physiol Rep. 2015;3(1):e12257.
- Hönig A, Rieger L, Kapp M, et al. Indoleamine 2,3-dioxygenase (IDO) expression in invasive extravillous trophoblast supports role of the enzyme for materno-fetal tolerance. J Reprod Immunol. 2004;61(2):79–86.
- Liu W, Huang Y, Huang G, et al. Relationship of SOCS3 and TGF-β with IDO expression in early pregnancy chorionic villi and decidua. Exp Ther Med. 2017;14(5):4817–4824.
- Li S, Zhao S, Luo J, et al. Estrogen induces indoleamine 2,3-dioxygenase expression via suppressors of cytokine signaling 3 in the chorionic villi and decidua of women in early pregnancy. Am J Reprod Immunol. 2020;83(1):e13197.
- Saleem MA, Jha P, Buckshee K, et al. Studies on the immunosuppressive role of steroid hormones during pregnancy. Immunol Invest. 1992;21(1):1–10.
- Stites DP, Siiteri PK. Steroids as immunosuppressants in pregnancy. Immunol Rev. 1983; 75:117–138.
- Goldman S, Weiss A, Shalev E. The effect of progesterone on gelatinase expression in the decidua and fetal membranes before and after contractions. Am J Obstet Gynecol. 2007;197(5):521.e1–521.e7. 521.e5217.
- Wong AH, Agrawal N, Hughes GC. Altered IgG autoantibody levels and CD4(+) T cell subsets in lupus-prone Nba2 mice lacking the nuclear progesterone receptor. Autoimmunity. 2015;48(6):389–401.
- Garcia-Ruíz G, Flores-Espinosa P, Preciado-Martínez E, et al. In vitro progesterone modulation on bacterial endotoxin-induced production of IL-1β, TNFα, IL-6, IL-8, IL-10. Reprod Biol Endocrinol. 2015;13(1):115.
- Piccinni MP, Maggi E, Romagnani S. Role of hormone-controlled T-cell cytokines in the maintenance of pregnancy. Biochem Soc Trans. 2000;28(2):212–215.
- Laumet G, Edralin JD, Chiang AC, et al. Resolution of inflammation-induced depression requires T lymphocytes and endogenous brain interleukin-10 signaling. Neuropsychopharmacology. 2018;43(13):2597–2605.