Abstract
Background
Gestational diabetes mellitus (GDM) is any degree of glucose intolerance diagnosed during pregnancy. Metabolic abnormalities in GDM are associated with pancreatic β-cell destruction and decreased insulin sensitivity. Carbohydrate-responsive element-binding protein (ChREBP) and sterol regulatory element-binding protein-1c (SREBP-1c) are two transcription factors that play a key role in carbohydrate and lipid metabolism homeostasis. Our aim in this study was to elucidate the role of these proteins in GDM.
Methods
The study included 50 pregnant women diagnosed with GDM and 52 pregnant women with normal glucose tolerance. Maternal blood samples were collected from pregnant women between the 24th and 28th weeks of pregnancy. Serum SREBP-1c and ChREBP levels were measured with commercial ELISA kits according to the manufacturer’s instructions.
Results
Serum ChREBP (p=0.044) and SREBP1c (p=0.042) levels of pregnant women with normal glucose tolerance were found to be statistically significantly higher than women with GDM.
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Acknowledgment
The authors would like to thank the Necmettin Erbakan University for funding this project.
Funding
This work was supported by the Necmettin Erbakan University Scientific Research Projects Coordinator under Grant Number 191318004.
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Conceptualization, funding acquisition, and project administration: F Humeyra Yerlikaya. Data curation, software, writing (original draft), and writing (review and editing): Duygu Eryavuz Onmaz. Formal analysis: Mehmet Cengiz Colakoglu. Investigation and writing (original draft): Nurgul Eroglu. All authors had final approval of the submitted and published versions.
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The study was approved by the Necmettin Erbakan University Ethics Committee (Number: 2019/1700, Date: 08/02/2019) and was conducted in accordance with the Principles of Good Clinical Practice and the Declaration of Helsinki.
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The authors declare no competing interests.
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Written informed consent was obtained from all participants.
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Eroglu, N., Yerlikaya, F.H., Onmaz, D.E. et al. Role of ChREBP and SREBP-1c in gestational diabetes: two key players in glucose and lipid metabolism. Int J Diabetes Dev Ctries 43, 587–591 (2023). https://doi.org/10.1007/s13410-022-01050-x
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DOI: https://doi.org/10.1007/s13410-022-01050-x