Evidence map›Paper›PMID 42222506›Full record

ArticleBiochemistry and biophysics reports2026

Exendin-4 protects brain endothelial cell damage against hyperammonemic condition.

Seo Yeon Ahn, Danbi Jo, Seo Yoon Choi, Juhyun Song

Abstract read
In one paragraph

Article in Biochemistry and biophysics reports, 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

4 authors.

Seo Yeon AhnDepartment of Anatomy, Chonnam National University Medical School, Hwasun, 58128, Republic of Korea.
Danbi JoDepartment of Anatomy, Chonnam National University Medical School, Hwasun, 58128, Republic of Korea.
Seo Yoon ChoiDepartment of Anatomy, Chonnam National University Medical School, Hwasun, 58128, Republic of Korea.
Juhyun SongDepartment of Anatomy, Chonnam National University Medical School, Hwasun, 58128, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatic encephalopathy (HE) is a neuropsychiatric disorder associated with elevated ammonia levels, which impair blood-brain barrier (BBB) integrity and trigger chronic neuroinflammation. This study aims to evaluate the therapeutic potential of exendin-4, a glucagon-like peptide-1 receptor agonist, in mitigating BBB disruption and inflammation induced by hyperammonemia. We conducted experiments using a HE mouse model and

Indexed as

Blood-brain barrier (BBB)Exendin-4Glucagon like peptide 1 (GLP-1)Hepatic encephalopathy (HE)Hyperammonemia

Identifiers

PMID42222506
PMCPMC13217415

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.