Evidence map›Paper›PMID 40219801›Full record

ArticleJournal of perinatal medicine2025

Upregulation of microRNA-3687 promotes gestational diabetes mellitus by inhibiting follistatin-like 3.

Yan Jiang, Xuehan Zhao, Ying Fang, Xiaokui Yang

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Article in Journal of perinatal medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yan JiangDepartment of Maternal Intensive Care Unit, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China.
Xuehan ZhaoDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China.
Ying FangDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China.
Xiaokui YangDepartment of Human Reproductive Medicine, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPregnancy-related medical complications such as gestational diabetes mellitus (GDM) are common and associated with several obstetric and neonatal problems. There is growing evidence that microRNAs (miRNAs) are essential players in the pathophysiology of GDM. This study aimed to assess how particular miRNAs and the genes they target are expressed in GDM.

methodsA GDM cell model was created using BeWo cells cultured in hyperglycemic (HG) conditions (25 mM glucose). Low-glucose (LG) conditions (5.5 mM glucose) were used for the BeWo cells in the control group. Differentially expressed genes (DEGs) in BeWo cells were identified by high-throughput sequencing and their levels verified in placental samples from GDM patients and controls using RT-PCR. Furthermore, the target genes of the DEGs were verified using dual-luciferase reporter assays.

resultsHigh-throughput sequencing revealed 220 DEGs in BeWo cells. Among these, miR-3687 was significantly upregulated, while follistatin-like 3 (FSTL3) was downregulated in BeWo cells under HG conditions. The high-throughput sequencing results were corroborated by RT-PCR, which showed that placental samples from GDM patients had significantly lower levels of FSTL3 expression and substantially higher amounts of miR-3687 expression compared to control samples. FSTL3 was established as a direct target of miR-3687 as shown by dual-luciferase reporter assays.

conclusionsThe increase of miR-3687 might facilitate the onset and advancement of GDM by suppressing FSTL3. This discovery offered a new perspective on the molecular underpinnings of GDM and indicated possible targets for therapeutic intervention.

Indexed as

Diabetes, GestationalFollistatin-Related ProteinsMicroRNAsAdultFemaleHumansPlacentaPregnancyUp-RegulationFollistatin-Related ProteinsFstl3 protein, humanMicroRNAsfollistatin-like 3 (FSTL3)gestational diabetes mellitus (GDM)microRNAsmiR-3687

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.