Evidence map›Paper›PMID 42886170›Full record

ArticleGut microbes2026

Schizophrenia-associated gut microbiota are linked to reduced colonic PRODH expression and behavioral changes in mice.

Keontae Park, Min-Kyung Joo, Im-Ho Lee, Jeong-Hwa Woo, Hee-Seo Park, Chang Hyeon Kong, Seo Yun Jung, Soo-Yeon Woo, Jae-Yoon Kim, Hae Jeong Park and 4 more

Abstract read
In one paragraph

Article in Gut microbes, 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

14 authors.

Keontae ParkDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Min-Kyung JooDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Im-Ho LeeDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Jeong-Hwa WooDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Hee-Seo ParkDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Chang Hyeon KongDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Seo Yun JungDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Soo-Yeon WooDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Jae-Yoon KimDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Hae Jeong ParkDepartment of Pharmacology, School of Medicine, Kyung Hee University, Seoul, Korea.
Jong Woo KimDepartment of Neuropsychiatry, School of Medicine, Kyung Hee University, Seoul, Korea.
Dong-Hyun KimDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Jong Hoon RyuDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.
Jung-Hye ChoiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Korea.ORCID 0000-0001-5178-6814

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schizophrenia (SCZ) is a chronic neuropsychiatric disorder whose biological basis remains incompletely understood. Growing evidence implicates the gut-brain axis in SCZ, but the host pathways through which disease-associated microbiota may influence behavior remain unclear. Here, we examined whether the gut microbiota from patients with SCZ is associated with behavioral and metabolic alterations in male C57BL/6N mice. Fecal microbiota transplantation (FMT) from patients with SCZ was associated with impaired short-term recognition memory, reduced social novelty preference, and decreased prepulse inhibition in recipient mice. Transcriptomic profiling of colonic tissue identified reduced expression of

Indexed as

ColonGastrointestinal MicrobiomeProline OxidaseSchizophreniaAnimalsBacteriaBehavior, AnimalFecal Microbiota TransplantationHumansMaleMiceMice, Inbred C57BLProlinePRODH protein, humanProlineProline Oxidasegut–brain axisgut microbiotahyperprolinemiaPRODHproline metabolismSchizophrenia

Identifiers

PMID42886170
PMCPMC13682398

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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.