Evidence map›Paper›PMID 25673763›Full record

ArticleScience translational medicine2015

Normalization of CD4+ T cell metabolism reverses lupus.

Yiming Yin, Seung-Chul Choi, Zhiwei Xu, Daniel J Perry, Howard Seay, Byron P Croker, Eric S Sobel, Todd M Brusko, Laurence Morel

Open access · bronzeAbstract read
In one paragraph

Article in Science translational medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 385 papers.

0numbers the graph read from it
0cells of the map it votes in
385citing papers in PubMed
22.4field-weighted citation impact, top 1% 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

385 citing papers in PubMed, 589 citations in OpenAlex.

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  20. Glomerular endothelial cells eliminate nicotinamide adenine dinucleotide to instruct CD103Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

325 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Yiming YinDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Seung-Chul ChoiDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Zhiwei XuDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Daniel J PerryDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Howard SeayDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Byron P CrokerDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Eric S SobelDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Florida, Gainesville, FL 32610, USA.
Todd M BruskoDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA.
Laurence MorelDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA. morel@ufl.edu.
University of Florida · US

Funding

Project 3P01AI042288 · NIAID · UNIVERSITY OF FLORIDA · PI Todd Michael Brusko · 1997 to 2026
$32.9M
Characterization of SLE-susceptibility loci on mouse chromosome 1R01AI045050 · NIAID · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Laurence Morel · 2000 to 2026
$11.5M
NIAID NIH HHS P01 AI042288NIAID NIH HHS P01 AI42288NIAID NIH HHS R01 AI045050
6 · The paper itself

Abstract

Systemic lupus erythematosus (SLE) is an autoimmune disease in which autoreactive CD4(+) T cells play an essential role. CD4(+) T cells rely on glycolysis for inflammatory effector functions, but recent studies have shown that mitochondrial metabolism supports their chronic activation. How these processes contribute to lupus is unclear. We show that both glycolysis and mitochondrial oxidative metabolism are elevated in CD4(+) T cells from lupus-prone B6.Sle1.Sle2.Sle3 (TC) mice as compared to non-autoimmune controls. In vitro, both the mitochondrial metabolism inhibitor metformin and the glucose metabolism inhibitor 2-deoxy-d-glucose (2DG) reduced interferon-γ (IFN-γ) production, although at different stages of activation. Metformin also restored the defective interleukin-2 (IL-2) production by TC CD4(+) T cells. In vivo, treatment of TC mice and other lupus models with a combination of metformin and 2DG normalized T cell metabolism and reversed disease biomarkers. Further, CD4(+) T cells from SLE patients also exhibited enhanced glycolysis and mitochondrial metabolism that correlated with their activation status, and their excessive IFN-γ production was significantly reduced by metformin in vitro. These results suggest that normalization of T cell metabolism through the dual inhibition of glycolysis and mitochondrial metabolism is a promising therapeutic venue for SLE.

Indexed as

AnimalsCD4-Positive T-LymphocytesDeoxyglucoseDisease Models, AnimalLupus Erythematosus, SystemicMetforminMicePhenotypeDeoxyglucoseMetformin

Identifiers

PMID25673763
PMCPMC5292723
OpenAlexW2128771042

What OpenQuestion holds

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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.