Evidence map›Paper›PMID 39544989›Full record

ArticleFrontiers in neurology2024

Associations between T-cell traits and narcolepsy type 1: new insights from a Mendelian randomization study.

Shiqin Chen, Tian Lv, Zongshan Li, Gonghua Pan, Yiqiao Chen, Xingwang Zhao, Lisan Zhang

Abstract read
In one paragraph

Article in Frontiers in neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Shiqin Chen *Department of Neurology, Yuhuan Second People's Hospital, Yuhuan, China.
Tian Lv *Department of Neurology, Zhuji Affiliated Hospital of Wenzhou Medical University, Zhuji, China.
Zongshan Li *Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China.
Gonghua Pan *Department of Neurology, Yuhuan Second People's Hospital, Yuhuan, China.
Yiqiao ChenDepartment of Neurology, Qingtian People's Hospital, Lishui, China.
Xingwang ZhaoKey Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, China.
Lisan ZhangCenter for Sleep Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Narcolepsy type 1 (NT1) is primarily caused by a malfunctioning immune system in which T-cells damage the hypothalamus. To elucidate the causal relationships between biomarkers in T-cells and NT1, we employed Mendelian randomization (MR) analysis. Methods: We conducted a two-sample MR analysis utilizing genetically predicted T-cell traits to examine their effects on NT1. Genome-wide association study summary data were extracted from studies by Valeria (3,757 participants) for 211 T-cell traits, Ollila (6,073 cases and 84,856 controls) for NT1. The MR analysis was executed at two threshold levels. Inverse variance weighted, Wald ratio, weighted median, and MR-Egger regression methods were used for the MR analysis. Odds ratios (ORs) were calculated, and heterogeneity tests, as well as pleiotropy tests, were conducted. Results: After Bonferroni correction at the significant level ( Conclusion: This study confirmed the causal effects of CD4

Indexed as

CD4− CD8− T-cellsherpesvirus entry mediatorMendelian randomizationnarcolepsy type 1T-cells

Identifiers

PMID39544989
PMCPMC11560883

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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.