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Structure and Expression of Human Placental Hormone Genes

  • Irving Boime
  • Mark Boothby
  • Robert B. Darnell
  • Paul Policastro
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 205)

Abstract

One of the important functions of the human placenta is to produce peptide hormones during pregnancy; e.g. human chorionic gonadotropin (hCG) and human placental lactogen (hPL). The appearance of these hormones in maternal serum during pregnancy is quite different. Whereas hCG peaks in the first trimester, hPL reaches maximal levels at term. Since the levels of these hormones differ during the course of gestation, it is apparent that the factors controlling their synthesis are not the same. Thus the human placenta represents a convenient and unique tissue for studying expression of human hormonal genes during development.

Keywords

Chorionic Gonadotropin Human Chorionic Gonadotropin Human Placenta Sodium Butyrate Chloramphenicol Acetyl Transferase 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1986

Authors and Affiliations

  • Irving Boime
    • 1
  • Mark Boothby
    • 1
  • Robert B. Darnell
    • 1
  • Paul Policastro
    • 1
  1. 1.Departments of Pharmacology and Obstetrics and GynecologyWashington University School of MedicineSt. LouisUSA

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