Evaluation of maternal serum progranulin levels in normotensive pregnancies, and pregnancies with early- and late-onset preeclampsia.

Aims: To investigate the possible pathophysiological associations between progranulin (PGRN) and preeclampsia (PE), early-onset PE (EOPE) and late-onset PE (LOPE).

Study Design: A cross-sectional study was designed to include consecutive patients with uncomplicated pregnancy (n = 28), EOPE (n = 30) and LOPE (n = 22). Maternal levels of serum PGRN were measured with the use of an enzyme-linked immunosorbent assay kit.