Detection of feto-maternal infection/inflammation by the soluble receptor for advanced glycation end products (sRAGE): results of a pilot study
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Zdeněk Hájek
Abstract
Objective: The receptor for advanced glycation end products, RAGE, plays an important role in the pathogenesis of several diseases. sRAGE, soluble receptor for advanced glycation end products, is an inhibitor of the pathological effect mediated via RAGE. The aim of this study was to assess the usefulness of measuring sRAGE concentration in pregnant women with threatening preterm labor.
Methods: Serum levels of sRAGE, interleukin-6 (IL-6) and routine markers of inflammation were determined in 46 pregnant women with threatening preterm labor, 35 healthy pregnant women and 15 non-pregnant controls.
Results: Serum levels of sRAGE in healthy pregnant women were significantly lower than in non-pregnant controls (669±296 vs. 1929±727 pg/mL, P<0.05). Women with threatening preterm birth had a significantly higher concentration of serum sRAGE in comparison with healthy pregnant women (819±329 pg/mL vs. 669±296 pg/mL, P<0.05). Conversely, patients with PPROM had significantly lower levels of sRAGE compared with patients with threatening premature labor (600±324 pg/mL, P<0.05). sRAGE correlated negatively with leukocyte counts (r=−0.325, P<0.05).
Conclusions: sRAGE might be a new and promising marker of premature labor, especially with the symptoms of PPROM.
©2008 by Walter de Gruyter Berlin New York
Articles in the same Issue
- Original articles – Obstetrics
- Premature labor: a state of platelet activation?
- Soluble receptor for advanced glycation end products (sRAGE) and endogenous secretory RAGE (esRAGE) in amniotic fluid: modulation by infection and inflammation
- Detection of feto-maternal infection/inflammation by the soluble receptor for advanced glycation end products (sRAGE): results of a pilot study
- Weight gain in pregnancy according to maternal height and weight
- A randomized trial of tight vs. less tight control of mild essential and gestational hypertension in pregnancy
- Pregnancy outcome of women who developed proteinuria in the absence of hypertension after mid-gestation
- Anxiety symptoms during late pregnancy and early parenthood following assisted reproductive technology
- Original article – Fetus
- Human fetal heart rate variability-characteristics of autonomic regulation in the third trimester of gestation
- Original articles – Newborn
- Bronchopulmonary dysplasia and early prophylactic inhaled nitric oxide in preterm infants: current concepts and future research strategies in animal models
- Side effects of angiotensin converting enzyme inhibitor (captopril) in newborns and young infants
- Letters to the editor
- Mirror syndrome due to coxackie B virus associated to maternal peripartum cardiomyopathy
- Non-cardiogenic lung edema in a woman treated with atosiban for preterm labor
- Commentary: A case of non-cardiogenic lung edema in a woman treated with atosiban for preterm labor
- Congress Calendar
- 10.1515/JPM.2008.095
- Erratum
- Total body water in small- and appropriate - for gestational age newborns
- Announcement
- Calling European Pediatric Research Networks
- WAPM-Newsletter
- WAPM-Newsletter No 1/2008
Articles in the same Issue
- Original articles – Obstetrics
- Premature labor: a state of platelet activation?
- Soluble receptor for advanced glycation end products (sRAGE) and endogenous secretory RAGE (esRAGE) in amniotic fluid: modulation by infection and inflammation
- Detection of feto-maternal infection/inflammation by the soluble receptor for advanced glycation end products (sRAGE): results of a pilot study
- Weight gain in pregnancy according to maternal height and weight
- A randomized trial of tight vs. less tight control of mild essential and gestational hypertension in pregnancy
- Pregnancy outcome of women who developed proteinuria in the absence of hypertension after mid-gestation
- Anxiety symptoms during late pregnancy and early parenthood following assisted reproductive technology
- Original article – Fetus
- Human fetal heart rate variability-characteristics of autonomic regulation in the third trimester of gestation
- Original articles – Newborn
- Bronchopulmonary dysplasia and early prophylactic inhaled nitric oxide in preterm infants: current concepts and future research strategies in animal models
- Side effects of angiotensin converting enzyme inhibitor (captopril) in newborns and young infants
- Letters to the editor
- Mirror syndrome due to coxackie B virus associated to maternal peripartum cardiomyopathy
- Non-cardiogenic lung edema in a woman treated with atosiban for preterm labor
- Commentary: A case of non-cardiogenic lung edema in a woman treated with atosiban for preterm labor
- Congress Calendar
- 10.1515/JPM.2008.095
- Erratum
- Total body water in small- and appropriate - for gestational age newborns
- Announcement
- Calling European Pediatric Research Networks
- WAPM-Newsletter
- WAPM-Newsletter No 1/2008
