Evidence mapPaperPMID 42278495Full record

ReviewInternational journal of molecular sciences2026

GABA-Producing Bacteria as Potential Psychobiotics in Gut-Brain Axis Regulation.

Ewelina Zielińska, Katarzyna Kycia, Anna Mikołajczuk-Szczyrba, Natalia Piłka, Edyta Juszczuk-Kubiak

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 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

5 authors.

Ewelina ZielińskaDepartment of Biotechnology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36 Str., 02-532 Warsaw, Poland.
Katarzyna KyciaDepartment of Dairy Biotechnology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36 Str., 02-532 Warsaw, Poland.ORCID 0000-0001-6794-0556
Anna Mikołajczuk-SzczyrbaDepartment of Microbiology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36 Str., 02-532 Warsaw, Poland.
Natalia PiłkaDepartment of Biotechnology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36 Str., 02-532 Warsaw, Poland.ORCID 0000-0002-9592-8770
Edyta Juszczuk-KubiakDepartment of Biotechnology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Rakowiecka 36 Str., 02-532 Warsaw, Poland.ORCID 0000-0001-5093-5320

Funding

Ministry of Science and Higher Education NdS-II/SN/0238/2023/01"
6 · The paper itself

Abstract

γ-Aminobutyric acid (GABA) is the main inhibitory neurotransmitter in the central nervous system (CNS) and plays a vital role in maintaining neural balance, regulating mood, and reducing stress responses. Recent metagenomic studies of the gut microbiome have shown that various bacterial species, especially those in the genera

Indexed as

BacteriaBrainBrain-Gut Axisgamma-Aminobutyric AcidGastrointestinal MicrobiomeProbioticsAnimalsHumansgamma-Aminobutyric AcidanxietyGABAmental healthMGB axisneurotransmitterspsychobiotics

Identifiers

PMID42278495
PMCPMC13256521

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.