Evidence map›Paper›PMID 40442657›Full record

ArticleBMC pregnancy and childbirth2025

ITGB3 and associated molecules as critical biomarkers in Cesarean Scar Pregnancy.

Zaiqing Qu, Zhanqing Luo, Yutao Wang, Bei Zhu, Xiaoning Lu, Chenyu Xing, Xue Cao, Dingyun You

Abstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Zaiqing Qu *The First Affiliated Hospital of Kunming Medical University, Kunming, 650500, China.
Zhanqing Luo *Department of Laboratory Animal Science, Kunming Medical University, No. 1168, Chunrong West Road, Yuhua Street, Chenggong District, Kunming, Yunnan Province, 650500, China.
Yutao Wang *Department of Laboratory Animal Science, Kunming Medical University, No. 1168, Chunrong West Road, Yuhua Street, Chenggong District, Kunming, Yunnan Province, 650500, China.
Bei Zhu *The First Affiliated Hospital of Kunming Medical University, Kunming, 650500, China.
Xiaoning LuThe First Affiliated Hospital of Kunming Medical University, Kunming, 650500, China.
Chenyu XingDepartment of Epidemiology, School of Public Health, Kunming Medical University, No. 1168, Chunrong West Road, Yuhua Street, Chenggong District, Kunming, Yunnan Province, 650500, China.
Xue CaoDepartment of Laboratory Animal Science, Kunming Medical University, No. 1168, Chunrong West Road, Yuhua Street, Chenggong District, Kunming, Yunnan Province, 650500, China. dir1865@163.com.
Dingyun YouDepartment of Epidemiology, School of Public Health, Kunming Medical University, No. 1168, Chunrong West Road, Yuhua Street, Chenggong District, Kunming, Yunnan Province, 650500, China. youdingyun@qq.com.

Funding

Science and Technology Plan Project of Yunnan Provincial Science and Technology Department 2019FE001 (-049)Science and Technology Plan Project of Yunnan Provincial Science and Technology Department 2019FE001 (-303)Scientific Research Fund Project of Yunnan Provincial Education Department 2023Y0802Scientific Research Fund Project of Yunnan Provincial Education Department 2025Y0397
6 · The paper itself

Abstract

backgroundCesarean scar pregnancy (CSP) is a life-threatening condition with a rising incidence in China. The pathogenesis of CSP remains poorly understood, partly due to the limited availability of comprehensive datasets constrained by spatiotemporal factors.

objectiveThis study aimed to explore key regulatory molecules and mechanisms involved in CSP through a multi-omics approach.

methodsProteomic analysis was performed on decidual and villous tissues from clinical patients (n = 6, including 3 CSP cases and 3 controls). Gene expression datasets (n = 9) were obtained from the GEO and SRA databases. Bioinformatics analyses were conducted using DAVID, Metascape, and STRING, with transcription factor prediction performed via the JASPAR database. Data analysis was conducted using SPSS 27, with a significance threshold set at P < 0.05.

resultsCSP shared differentially expressed genes (DEGs) with cesarean delivery (CD) and embryo implantation (EI). Enrichment analysis revealed that biological processes and KEGG pathways related to adhesion, with Integrin Subunit Beta 3 (ITGB3), Integrin Subunit Alpha 2b (ITGA2B), and Vitronectin (VTN) playing significant roles. ITGB3 expression was significantly downregulated following CD compared to spontaneous delivery, followed by upregulation in subsequent pregnancies. The transcription factor GATA4 was identified as a key regulator of ITGB3, potentially contributing to CSP pathogenesis.

conclusionOur findings suggest that CSP development is closely associated with CD and EI, with ITGB3 and its regulatory network playing a crucial role. GATA4-mediated regulation of ITGB3 may represent an important molecular mechanism contributing to CSP formation.

Indexed as

Cesarean SectionCicatrixIntegrin beta3Pregnancy, EctopicAdultBiomarkersCase-Control StudiesChinaComputational BiologyDeciduaEmbryo ImplantationFemaleHumansIntegrin alpha2PregnancyProteomicsBiomarkersIntegrin alpha2Integrin beta3ITGB3 protein, humanVitronectinBioinformatics analysisCesarean Scar PregnancyIntegrin beta3Proteomics

Identifiers

PMID40442657
PMCPMC12123731

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.