Evidence map›Paper›PMID 42566624›Full record

ArticleMedicine2026

Impact of IL-6 receptor inhibitors on cerebrospinal fluid metabolites in type 2 diabetes patients.

Naidan Zhang, Chaixia Ji, Qi Xin, Baibing Xie, Chengliang Yuan

Abstract read
In one paragraph

Article in Medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Naidan ZhangDepartment of Laboratory Medicine, Peoples Hospital of Deyang City, Deyang, China.
Chaixia JiDepartment of Laboratory Medicine, Peoples Hospital of Deyang City, Deyang, China.
Qi XinDepartment of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Baibing XieDepartment of Medical Technology, Chengdu Medical College, Chengdu, China.
Chengliang YuanDepartment of Laboratory Medicine, Peoples Hospital of Deyang City, Deyang, China.ORCID 0000-0002-2187-3498

Funding

Chengdu Traditional Chinese Medicine University JGJD202435Chengdu Traditional Chinese Medicine University XJ2023009701Deyang Science and Technology Bureau 2024SZY003
6 · The paper itself

Abstract

This study aimed to investigate whether interleukin-6 (IL-6) receptor inhibitors affect cerebrospinal fluid (CSF) metabolites in type 2 diabetes (T2D) patients. The initial phase employed drug-targeted Mendelian randomization to investigate the association between IL-6 receptor inhibitors and T2D across diverse populations. Subsequently, variables related to T2D were utilized as mediators in the relationship between IL-6 receptor inhibitors and CSF metabolites. Finally, the mediating effect of T2D was evaluated using mediation analysis. In the European cohort, the use of IL-6 receptor inhibitors was associated with a 25.3% reduction in the risk of T2D, as indicated by an odds ratio of 0.747 with a 95% confidence interval ranging from 0.556 to 0.938 (P = .003). In the East Asian cohort, IL-6 receptor inhibitors were associated with a 1.188-fold increase in the risk of elevated fasting insulin levels, with an odds ratio of 1.188 and a 95% confidence interval of 1.034 to 1.343 (P = .029). Mediation analysis revealed that IL-6 receptor inhibitors significantly elevated the levels of galacto-glycero-lipid (GG) in CSF, with 3.06% of the effect attributable to the reduced risk of T2D, and 96.94% directly resulting from the action of the IL-6 receptor inhibitors. The findings preliminarily indicated that race constituted a variable potentially influencing the differential effects of IL-6 receptor inhibitors among patients with type 2 diabetes (T2D) across various regions. While the administration of IL-6 receptor inhibitors might impact glucose concentrations in CSF, the role of T2D as a mediator in CSF metabolites was weak. The predominant determinant appeared to be the administration of IL-6 receptor inhibitors.

Indexed as

Diabetes Mellitus, Type 2Receptors, Interleukin-6FemaleHumansInsulinInterleukin-6MaleMiddle AgedInsulinInterleukin-6Receptors, Interleukin-6cerebrospinal fluid metabolitesIL-6 receptor inhibitorstype 2 diabetes

Identifiers

PMID42566624
PMCPMC13456743

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.