Pregnancy: tolerance and suppression of immune responses

Methods Mol Biol. 2011:677:397-417. doi: 10.1007/978-1-60761-869-0_25.

Abstract

Presence of foreign tissue in a host's body would immediately lead to a strong immune response directed to destroy the alloantigens present in fetus and placenta. However, during pregnancy, the semiallogeneic fetus is allowed to grow within the maternal uterus due to multiple mechanisms of immune tolerance, which are discussed in this chapter.

MeSH terms

  • Cells, Cultured / immunology
  • Dendritic Cells / immunology
  • Female
  • Fetus / immunology
  • Heme Oxygenase-1 / immunology*
  • Histocompatibility Antigens Class I / immunology
  • Humans
  • Immune Tolerance / immunology*
  • Isoantigens / immunology*
  • Killer Cells, Natural / immunology
  • Mast Cells / immunology
  • Placenta / immunology*
  • Pregnancy
  • T-Lymphocytes, Regulatory / immunology*
  • Uterus / immunology

Substances

  • Histocompatibility Antigens Class I
  • Isoantigens
  • Heme Oxygenase-1