Evidence map›Paper›PMID 42903199›Full record

ArticleFrontiers in immunology2026

Altered OXPHOS potential in ascites immune cells is linked to CD4 T-cell exhaustion and a higher risk of spontaneous bacterial peritonitis in cirrhosis.

Hasan Tarik Cosgun, Pavitra Kumar, Ingrid Wei Zhang, Linda Hammerich, Virein Sudheer, Charalampos Pavlidis, Juan Wang, Hannah Schwarz, Frank Tacke, Ali Canbay and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 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

11 authors.

Hasan Tarik CosgunDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Pavitra KumarDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Ingrid Wei ZhangDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Linda HammerichDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Virein SudheerDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Charalampos PavlidisDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Juan WangDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Hannah SchwarzDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Frank TackeDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
Ali CanbaySection of Hepatology and Gastroenterology, Department of Internal Medicine, Knappschaft Kliniken-University Hospital Bochum, Ruhr University Bochum, Bochum, Germany.
Cornelius EngelmannDepartment of Hepatology & Gastroenterology, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and aims: Ascites marks advanced cirrhosis and increases the risk of complications including SBP. Systemic inflammation in liver disease is well characterized, but the immunometabolic properties of the peritoneal compartment remain undefined. This study evaluated the metabolic characteristics of ascites-derived immune cells. Method: Matched blood and ascites samples from patients with cirrhosis without SBP (n = 21) were analyzed. OXPHOS and glycolysis were assessed using the Seahorse XFe96, lactate concentrations were measured, and immune cell subsets were characterized by spectral flow cytometry. Results: T cells were the dominant subset in ascites and blood (58.2% vs. 49%, p=0.0822) and CD4 Conclusion: Peritoneal immune cells exhibit a dissociated phenotype-elevated oxidative activity alongside features of immune exhaustion-reflecting their distinct role in immune regulation within the peritoneal environment.

Indexed as

AscitesBacterial InfectionsCD4-Positive T-LymphocytesLiver CirrhosisOxidative PhosphorylationPeritonitisAgedFemaleHumansMaleMiddle AgedT-Cell Exhaustioncirrhosisimmune cellsimmunometabolismmitochondriaspontaneous bacterial peritonitis

Identifiers

PMID42903199
PMCPMC13680204

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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.