Evidence map›Paper›PMID 38106470›Full record

ArticleFrontiers in cellular and infection microbiology2023

Mendelian randomization suggests a causal relationship between gut dysbiosis and thyroid cancer.

Feng Zhu, Pengpeng Zhang, Ying Liu, Chongchan Bao, Dong Qian, Chaoqun Ma, Hua Li, Ting Yu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

17 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Genetic association betweenFrontiers in genetics · 2025
    Article
  14. Article
  15. Article
  16. Review
  17. Review
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 at 6 institutions in 1 country.

Feng Zhu *Department of Gastroenterology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China.
Pengpeng Zhang *Department of Lung Cancer Surgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Ying Liu *Department of General Surgery, Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, China.
Chongchan Bao *Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China.
Dong QianDepartment of General Surgery, Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, China.
Chaoqun MaDepartment of General Surgery, Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, China.
Hua LiDepartment of General Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China.
Ting YuDepartment of Gastroenterology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China.
Affiliated Hospital of Youjiang Medical University for Nationalities · CNJiangsu Province Hospital · CNFirst People's Hospital of Kunshan · CNNanjing Medical University · CNNanjing University · CNTianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Alterations in gut microbiota composition and function have been linked to the development and progression of thyroid cancer (TC). However, the exact nature of the causal relationship between them remains uncertain. Methods: A bidirectional two-sample Mendelian randomization (TSMR) analysis was conducted to assess the causal connection between gut microbiota (18,340 individuals) and TC (6,699 cases combined with 1,613,655 controls) using data from a genome-wide association study (GWAS). The primary analysis used the inverse-variance weighted (IVW) method to estimate the causal effect, with supplementary approaches including the weighted median, weighted mode, simple mode, and MR-Egger. Heterogeneity and pleiotropy were assessed using the Cochrane Q test, MR-Egger intercept test, and MR-PRESSO global test. A reverse TSMR analysis was performed to explore reverse causality. Results: This study identified seven microbial taxa with significant associations with TC. Specifically, the genus Conclusion: This study suggests a potential causal relationship between gut microbiota and TC, providing new insights into the role of gut microbiota in TC. Further research is needed to explore the underlying biological mechanisms.

Indexed as

DysbiosisThyroid NeoplasmsCausalityEubacterialesGenome-Wide Association StudyHumansMendelian Randomization Analysisbidirectionalcausal relationshipgut dysbiosisMendelian randomizationthyroid cancer

Identifiers

PMID38106470
PMCPMC10722196
OpenAlexW4389246045

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.