Evidence map›Paper›PMID 37293689›Full record

ArticleJournal of diabetes investigation2023

Weight loss improves inflammation by T helper 17 cells in an obese patient with psoriasis at high risk for cardiovascular events.

Yoshiro Maezawa, Yusuke Endo, Satomi Kono, Tomohiro Ohno, Yuumi Nakamura, Naoya Teramoto, Ayano Yamaguchi, Kazuto Aono, Takuya Minamizuka, Hisaya Kato and 5 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of diabetes investigation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Lifelong Exercise as a Modulator of CD4European journal of clinical investigation · 2026
    Review
  3. 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

15 authors at 4 institutions in 1 country.

Yoshiro MaezawaDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0001-5567-9901
Yusuke EndoKazusa DNA Research Institute Laboratory of Medical Omics Research, Chiba, Japan.
Satomi KonoDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Tomohiro OhnoDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yuumi NakamuraCutaneous Immunology, Immunology Frontier Research Center, Osaka University, Osaka, Japan.
Naoya TeramotoDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Ayano YamaguchiDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Kazuto AonoDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Takuya MinamizukaDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Hisaya KatoDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Takahiro IshikawaDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0002-5516-7188
Masaya KoshizakaDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0001-7374-9993
Minoru TakemotoDepartment of Diabetes, Metabolism and Endocrinology, International University of Health and Welfare, Chiba, Japan.
Toshinori NakayamaDepartment of Immunology, Chiba University Graduate School of Medicine, Chiba, Japan.
Koutaro YokoteDepartment of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan.
Chiba University · JPInternational University of Health and Welfare · JPKazusa DNA Research Institute · JPThe University of Osaka · JP

Funding

Japan Society for the Promotion of Science 20H03572
6 · The paper itself

Abstract

Psoriasis is a chronic inflammatory skin disease that is associated with obesity and myocardial infarction. Obesity-induced changes in lipid metabolism promote T helper 17 (Th17) cell differentiation, which in turn promotes chronic inflammation. Th17 cells have central roles in many inflammatory diseases, including psoriasis and atherosclerosis; however, whether treatment of obesity attenuates Th17 cells and chronic inflammatory diseases has been unknown. In this study, we found an increase in Th17 cells in a patient with obesity, type 2 diabetes and psoriasis. Furthermore, weight loss with diet and exercise resulted in a decrease in Th17 cells and improvement of psoriasis. This case supports the hypothesis that obesity leads to an increase in Th17 cells and chronic inflammation of the skin and blood vessel walls, thereby promoting psoriasis and atherosclerosis.

Indexed as

AtherosclerosisDiabetes Mellitus, Type 2PsoriasisHumansInflammationObesityTh17 CellsWeight LossAtherosclerosisPsoriasisTh17

Identifiers

PMID37293689
PMCPMC10445195
OpenAlexW4379966966

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.