Skip to main content
Top
Published in: Archives of Gynecology and Obstetrics 6/2018

01-06-2018 | Gynecologic Endocrinology and Reproductive Medicine

Serum levels of Pentraxin 3 differ significantly at the time of blastocyst transfer depending on implantation success: a pilot study

Authors: Alexander Freis, Kyra Von Horn, Tamara Göggl, Stephanie Hecht, Sabine Roesner, Thomas Strowitzki, Ariane Germeyer

Published in: Archives of Gynecology and Obstetrics | Issue 6/2018

Login to get access

Abstract

Objective

Many approaches try to identify the underlying molecular mechanisms to detect new potential biomarkers for successful artificial reproductive therapies. One factor has been described as a possible regulator of inflammation during implantation: Pentraxin 3 (PTX3), which seems to be essential for female fertility on one hand, but whose overexpression has been described in many obstetric complications based on abnormal placentation on the other hand. Therefore, we investigated if serum levels of PTX3 at the time of embryo transfer differ between women with an ongoing pregnancy compared to those without implantation.

Methods/design

During in vitro fertilization cycles of 51 patients, PTX3 levels at the time of embryo transfer were compared between patients without implantation (n = 26) and those with ongoing pregnancy (n = 25) using an enzyme-linked immunosorbent assay. Statistical analysis was performed using the Kolmogorov–Smirnov test, Fisher's exact test and Student’s t test

Results

No significant differences were found concerning possible confounders (patients age, smoking pattern, embryo quality, number of embryos transferred and prior IVF attempts). Patients without implantation presented with significantly higher serum levels of PTX3 at the time of embryo transfer compared to women who became pregnant (0.781 ± 0.074 ng/ml vs. 0.578 ± 0.055 ng/ml, p < 0.05).

Conclusions

PTX3 could present as a possible biomarker for ART success. The main limitation of this pilot study is its small sample size that needs validation with a larger study population.
Literature
24.
go back to reference Muller B, Peri G, Doni A et al (2001) Circulating levels of the long pentraxin PTX3 correlate with severity of infection in critically ill patients. Crit Care Med 29:1404–1407CrossRefPubMed Muller B, Peri G, Doni A et al (2001) Circulating levels of the long pentraxin PTX3 correlate with severity of infection in critically ill patients. Crit Care Med 29:1404–1407CrossRefPubMed
Metadata
Title
Serum levels of Pentraxin 3 differ significantly at the time of blastocyst transfer depending on implantation success: a pilot study
Authors
Alexander Freis
Kyra Von Horn
Tamara Göggl
Stephanie Hecht
Sabine Roesner
Thomas Strowitzki
Ariane Germeyer
Publication date
01-06-2018
Publisher
Springer Berlin Heidelberg
Published in
Archives of Gynecology and Obstetrics / Issue 6/2018
Print ISSN: 0932-0067
Electronic ISSN: 1432-0711
DOI
https://doi.org/10.1007/s00404-018-4769-6

Other articles of this Issue 6/2018

Archives of Gynecology and Obstetrics 6/2018 Go to the issue