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The ANGPTL3-4-8 Axis in Normal Gestation and in Gestational Diabetes, and Its Potential Involvement in Fetal Growth
- Source :
- International Journal Of Molecular Sciences; 10.3390/ijms24032486; International Journal Of Molecular Sciences. 24 (3): 2486-
- Publication Year :
- 2023
-
Abstract
- Dyslipidemia in gestational diabetes has been associated with worse perinatal outcomes. The ANGPTL3-4-8 axis regulates lipid metabolism, especially in the transition from fasting to feeding. In this study, we evaluated the response of ANGPTL3, 4, and 8 after the intake of a mixed meal in women with normal glucose tolerance and gestational diabetes, and we assessed their gene expressions in different placental locations. Regarding the circulating levels of ANGPTL3, 4, and 8, we observed an absence of ANGPTL4 response after the intake of the meal in the GDM group compared to its presence in the control group. At the placental level, we observed a glucose tolerance-dependent expression pattern of ANGPTL3 between the two placental sides. When we compared the GDM pregnancies with the control pregnancies, a downregulation of the maternal side ANGPTL3 expression was observed. This suggests a dysregulation of the ANGPTL3–4–8 axis in GDM, both at the circulating level after ingestion and at the level of placental expression. Furthermore, we discerned that the expressions of ANGPTL3, 4, and 8 were related to birth weight and placental weight in the GDM group, but not in the control group, which suggests that they may play a role in regulating the transplacental passage of nutrients.
Details
- Database :
- OAIster
- Journal :
- International Journal Of Molecular Sciences; 10.3390/ijms24032486; International Journal Of Molecular Sciences. 24 (3): 2486-
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1443573865
- Document Type :
- Electronic Resource