Evidence map›Paper›PMID 40114755›Full record

ArticleHealth science reports2025

Roles of Single Nucleotide Polymorphisms in the SLC6A2 Gene in the Risk of Vasovagal Syncope Among Children in Eastern China: A Case-Control Study.

Minmin Wang, Meng Li, Haizhao Zhao, Xiaoyue Liu, Qingyu Kong, Cuifen Zhao, Baomin Li

Abstract read
In one paragraph

Article in Health science reports, 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

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Minmin WangDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Meng LiDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Haizhao ZhaoDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Xiaoyue LiuDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Qingyu KongDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Cuifen ZhaoDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.
Baomin LiDepartment of Pediatrics Qilu Hospital of Shandong University Jinan Shandong China.ORCID 0009-0009-8559-7822

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: Vasovagal syncope (VVS) is a primary reason for fainting in children, affected by numerous genetic and environmental factors. We designed this study to investigate the impact of SLC6A2 gene polymorphisms and gene-environment interactions on the etiology of VVS in children. Methods: This study was conducted with 142 children, comprising 71 VVS patients and 71 healthy controls. Five single nucleotide polymorphisms (SNPs) in the SLC6A2 gene (rs2242446, rs168924, rs2397771, rs5564, and rs5569) were genotyped using TaqMan assays. Clinical and hematological data were analyzed alongside genetic information. Results: The rs2242446 TT genotype was significantly associated with VVS (CC + CT/TT, 31/40 vs. 45/26, Conclusion: Polymorphisms in the SLC6A2 gene, particularly rs2242446, may increase the risk of VVS in children. Further research is needed to validate these findings and explore therapeutic interventions targeting the norepinephrine system.

Indexed as

childrenetiologySLC6A2vasovagal syncope

Identifiers

PMID40114755
PMCPMC11922803

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