Evidence map›Paper›PMID 42294898›Full record

ArticleThe Journal of clinical investigation2026

Bittersweet: how hyperglycemia exacerbates vitiligo progression through the succinate/SUCNR1 axis.

Kaitlyn G O'Donnell, I Caroline Le Poole

Abstract readComment
In one paragraph

Article in The Journal of clinical investigation, 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
0cells of the map it votes in
0citing 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

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

2 authors.

Kaitlyn G O'DonnellIndiana University School of Medicine, Indianapolis, Indiana, USA.
I Caroline Le PooleDepartments of Dermatology and Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitiligo is a depigmenting disease marked by progressive T cell-driven destruction of melanocytes in the skin, hair, and mucosa. While vitiligo is known to be a T cell-mediated autoimmune disease, its triggers have remained poorly understood and treatment options limited. In this issue of the JCI, Kang et al. demonstrated how hyperglycemia exacerbates vitiligo progression through the succinate/SUCNR1 axis. These findings identify succinate as a potential biomarker for disease activity and highlight an independent pathway for targeting in therapeutic intervention. More broadly, the findings linking succinate and glucose metabolism to vitiligo suggest that lifestyle factors could be modified to slow development of vitiligo and other autoimmune diseases linked to succinate.

Indexed as

Receptors, G-Protein-CoupledSuccinic AcidVitiligoAnimalsDisease ProgressionHumansHyperglycemiaMelanocytesMiceGPR91 protein, mouseReceptors, G-Protein-CoupledSuccinic AcidSUCNR1 protein, human

Identifiers

PMID42294898
PMCPMC13262708

What OpenQuestion holds

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Registered trials

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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.