Jun 2, 2023 · Pregnancy-associated plasma protein-A (PAPP-A) was first identified in the early 1970s as a placental protein of unknown function, present at high concentrations in the circulation of pregnant …

Dec 29, 2023 · PAPP-A stands for pregnancy-associated plasma protein-A and it is produced by the placenta during pregnancy. While PAPP-A levels can vary from woman to woman, there is a range of …

The PAPP-A test, also known as Pregnancy-Associated Plasma Protein-A test, is a blood test conducted during early pregnancy to assess the levels of a specific protein called PAPP-A. PAPP-A …

Nov 29, 2023 · Pregnancy-associated plasma Protein A, commonly known as PAPPA, is a protein produced by the placenta during pregnancy. It is a crucial biomarker used to assess foetal well-being …

Jul 23, 2025 · Understand your PAPP-A results from first-trimester screening. Learn how this biomarker offers insight into fetal development and placental health.

Pregnancy-Associated Plasma Protein A is a protein that is measured in a blood test to determine the chance of having a baby affected with Down syndrome or trisomy 18.

PAPP-A is a large glycoprotein produced by the placenta and decidua thought to have several functions, including prevention of recognition of the fetus by the maternal immune system, matrix …

Aug 27, 2025 · The PAPP-A blood test in early pregnancy helps screen for potential growth issues and complications. Learn what it means, when it’s done, and why it matters.

Among various routine tests, the PAPP-A values (Pregnancy-Associated Plasma Protein A) test plays a crucial role. In this article, we will explore in detail what PAPP-A is, how it’s measured, what are …

Enjoy six issues of Word Hunt™ or Sudoku delivered to your home—that’s over 600 puzzles a year!* You'll receive one puzzle book every two months in your mail to enjoy. Add a digital daily puzzle to …