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

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 …

PAPP-A Test measures Pregnancy-Associated Plasma Protein-A levels in a pregnant woman's blood. It screens for potential pregnancy complications like preterm birth or preeclampsia.

Pregnancy‐associated plasma protein‐A (PAPP‐A) is a proteolytic enzyme that was discovered to increase local insulin‐like growth factor (IGF) availability for receptor activation through …

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. …

Pregnancy-associated plasma protein-A (PAPP-A) largest of the pregnancy associated proteins produced by both the embryo and the placenta (syncytiocytotrophoblasts) during pregnancy …

Sep 6, 2024 · Pregnancy-associated plasma protein-A (PAPP-A) is a large glycoprotein with a molecular weight of approximately 200 kDa. In the 1970s, it was first defined as a protein …

PAPP-A, or pregnancy-associated plasma protein A, is a macromolecular glycoprotein produced by the villous trophoblast that increases in serum during pregnancy and is upregulated by …

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, …

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.