Evidence map›Paper›PMID 39779799›Full record

ArticleScientific reports2025

Genetic associations of plasma metabolites with immune cells in hyperthyroidism revealed by Mendelian randomization and GWAS-sc-eQTLs xQTLbiolinks analysis.

Yutong Li, Xingyu Song, Yuyang Huang, Sifan Zhou, Linkun Zhong

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Observational
  2. Endometrial immune dysregulation shapes CD8Frontiers in immunology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

5 authors.

Yutong LiThe First School of Clinical Medicine, Guangdong Medical University, Zhanjiang, 524023, Guangdong Province, China.
Xingyu SongThe First School of Clinical Medicine, Guangdong Medical University, Zhanjiang, 524023, Guangdong Province, China.
Yuyang HuangThe First School of Clinical Medicine, Guangdong Medical University, Zhanjiang, 524023, Guangdong Province, China.
Sifan ZhouThe First School of Clinical Medicine, Guangdong Medical University, Zhanjiang, 524023, Guangdong Province, China.
Linkun ZhongThe Department of General Surgery, Zhongshan City People's Hospital, Zhongshan, 528400, Guangdong Province, China. zhonglksysu@163.com.

Funding

Guangdong Medical University Undergraduate Innovation and Entrepreneurship Training Program GDMU2023048Social Science and Technology Research Major Project of Zhongshan 2021B3011
6 · The paper itself

Abstract

Mendelian randomization (MR) was employed to investigate the causal relationships between immune cell phenotypes, hyperthyroidism (HD), and potential metabolic mediators. In this study, we acquired 731 immune cell phenotypes from genome-wide association studies (GWAS) (n = 18,622), HD data from the research by Handan Melike Dönertaş et al. (3,731 cases, 480,867 controls), and aggregated statistics of 1,400 blood metabolites from UK Biobank (n = 115,078). Bidirectional MR analysis was performed to explore the causal relationships between the immune cell phenotypes and HD, and two-sample and multi-variable MR were conducted to identify the potential plasma metabolites mediating in HD. In addition, sensitivity analyses were used to evaluate robustness, heterogeneity, and horizontal pleiotropy of results. Single-cell transcriptome-based exploration of potential key molecule and mechanism by which plasma metabolites regulated the immune cell differentiation in HD pathogenesis. Co-localization analysis was using single-cell eQTL (sc-eQTL) data with key molecule to probe genetically shared effects. Two-sample MRshowed that CD25 on naive-mature B cell, CD8 + NKT cell, and thymol sulfate level were found to have causal relationships with HD (P < 0.008). The causal relationship between thymol sulfate and HD were further validated in an independent cohort using the inverse-variance weighted (IVW). In addition, CD25 on naive-mature B cells and CD8 + NKT cells were both negatively correlated with thymol sulfate (P < 0.05). The results remained significant after MR-Egger and MR-PRESSO correction for horizontal pleiotropy and heterogeneity (P > 0.05). Multi-variable MR results showed that CD25 on naive-mature B cell and CD8 + NKT cell mediated 8.67% and 10.4% of the associations between thymol sulfate and HD, respectively. Moreover, thymol sulfate mediated the evolution of CD8 + NKT cells in the immune microenvironment, identifying PTPRC, PTK2B, KDM5A and TIGIT as the key participating molecules. Co-localization analysis showed that the key molecules had significant genetic sharing effects with CD8 + NKT cells (PPH4 > 0.75, R

Indexed as

Genome-Wide Association StudyHyperthyroidismMendelian Randomization AnalysisQuantitative Trait LociGenetic Predisposition to DiseaseHumansInterleukin-2 Receptor alpha SubunitPhenotypePolymorphism, Single NucleotideIL2RA protein, humanInterleukin-2 Receptor alpha SubunitCo-localization analysisGWAS-sc-eQTLsHyperthyroidismImmune cell phenotypesMendelian randomizationPlasma metabolites

Identifiers

PMID39779799
PMCPMC11711443

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.