Evidence map›Paper›PMID 32849564›Full record

ArticleFrontiers in immunology2020

Increased AHR Transcripts Correlate With Pro-inflammatory T-Helper Lymphocytes Polarization in Both Metabolically Healthy Obesity and Type 2 Diabetic Patients.

Ru-Xing Zhao, Qin He, Sha Sha, Jia Song, Jun Qin, Peng Liu, Yu-Jing Sun, Lei Sun, Xin-Guo Hou, Li Chen

Open access · goldAbstract readComparative Study
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Increased Circulating Interleukin Concentrations in Type 2 Diabetes: A Systematic Review and Meta-Analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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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

10 authors at 2 institutions in 1 country.

Ru-Xing ZhaoDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Qin HeDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Sha ShaDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Jia SongDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Jun QinDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Peng LiuDepartment of Internal Medicine, Affiliated Hospital of Shandong Huayuan Mining Co. Ltd, Taian, China.
Yu-Jing SunInstitute of Endocrine and Metabolic Diseases of Shandong University, Jinan, China.
Lei SunDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Xin-Guo HouDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Li ChenDepartment of Endocrinology, Qilu Hospital of Shandong University, Jinan, China.
Qilu Hospital of Shandong University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor whose transcription activity is regulated by small compounds provided by diet, xenobiotics, and metabolism. It has been proven to be involved in energy homeostasis and inflammation in most recent years. Epidemiologically, exposure to xenobiotic AHR ligands contributes to obesity and type 2 diabetes (T2D). AHR is also the critical transcription factor determining the lineage commitment of pro-inflammatory Th17 and Th22 cells from naïve CD4+ T lymphocytes. It has been well-illustrated in animal models that IL-22, the major effector cytokine of Th17 and Th22 cells, played a major role in the interaction of metabolism and gut microbiota. But there were still missing links between gut microbiota, IL-22, and metabolism in humans. Our previous findings indicated that elevated circulating levels of IL-22 and frequencies of Th22 cells were associated with insulin resistance in both patients with obesity and T2D. Additionally, the hyperactive Th17 and Th22 cells phenotype also correlate with islets β-cell dysfunction in T2D. In this study, we made efforts to determine AHR expressions in peripheral blood mononuclear cells (PBMCs) from patients with T2D and metabolically healthy obesity (MHO). Correlation analyses were conducted to assess the possible link between AHR and the metabolic and inflammatory context. We revealed that mRNA expression of AHR was up-regulated and correlated with the percentage of Th17, Th22 as well as Th1 cells. Elevated plasma levels of IL-22 and IL-17 also correlated with increased AHR transcripts in PBMCs from both MHO and T2D patients. The transcription factor AHR may thus have a plausible role in the interaction between metabolism and pro-inflammatory status of patients in the development of obesity and T2D.

Indexed as

AdultBasic Helix-Loop-Helix ProteinsCase-Control StudiesCell-Free Nucleic AcidsDiabetes Mellitus, Type 2FemaleHumansInflammation MediatorsInsulin-Secreting CellsInterleukin-17Interleukin-22InterleukinsMaleMiddle AgedObesity, Metabolically BenignPhenotypeAHR protein, humanBasic Helix-Loop-Helix ProteinsCell-Free Nucleic AcidsInflammation MediatorsInterleukin-17Interleukin-22InterleukinsReceptors, Aryl HydrocarbonRNA, Messengeraryl hydrocarbon receptorCD4+ T cellsgut microbiotametabolically healthy obesitymetabolic inflammationtype 2 diabetes

Identifiers

PMID32849564
PMCPMC7406643
OpenAlexW3046884741

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.