Z Geburtshilfe Neonatol 2023; 227(01): 42-50
DOI: 10.1055/a-1937-1155
Original Article

Clinical Value of Serum BMP-4, BMP-2, GDF-15, MMP-9, GP39 Levels in Pregnant Women with Obesity and the Related Comorbidities Diabetes Mellitus and Gestational Hypertension

1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
2   Department of Obstetrics and Gynecology, Basaksehir Cam ve Sakura City Hospital, Istanbul, Turkey
,
3   Department of Obstetrics and Gynecology, Bursa City Hospital, Bursa, Turkey
,
1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
4   Department of Obstetrics and Gynecology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
,
5   Department of Biochemistry, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
5   Department of Biochemistry, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
,
1   Department of Obstetrics and Gynecology, Haseki Training and Research Hospital, Health Sciences University, Istanbul, Turkey
› Author Affiliations

Abstract

Aims We evaluated the clinical value of selected serum biomarkers BMP-4, BMP-2, GDF-15, MMP-9, and GP39 in pregnant women with obesity and the comorbidities diabetes mellitus (DM) and gestational hypertension (GHT).

Methods This observational study had groups of controls, including healthy pregnant women; women with only obesity, including pregnant women with BMI≥30 kg/m2; women with gestational DM (GDM) with obesity, including pregnant women with GDM and obesity; women with pregestational DM (PGDM) with obesity, including pregnant women with PGDM and obesity; and women with GHT with obesity, including pregnant women with GHT and obesity. We measured serum levels of selected biomarkers by ELISA.

ResultsObesity increased serum levels of all the biomarkers; GDM developed in obese women caused a more pronounced increase in the serum levels of BMP-4 and BMP-2, and GHT developed in obese women caused a more pronounced increase in the serum levels of GDF-15. In the women with GDM-, PGDM-, and GHT-complicated obesity, serum levels of MMP-9 and GP39 did not change meaningfully.

Conclusions Obesity and its comorbidities DM and GHT lead to meaningful changes in the studied serum biomarkers. Since obesity has a causal effect on developing numerous conditions, reliable clinical biomarkers are needed to improve the early prediction and diagnosis of high-risk conditions during pregnancy.



Publication History

Received: 29 March 2022

Accepted after revision: 16 August 2022

Article published online:
28 September 2022

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