Evidence map›Paper›PMID 39575839›Full record

ReviewJournal of neuroendocrinology2025

The gut-microbiota-brain axis: Focus on gut steroids.

Silvia Diviccaro, Silvia Giatti, Lucia Cioffi, Gabriela Chrostek, Roberto Cosimo Melcangi

Abstract readReview
In one paragraph

Review in Journal of neuroendocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
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  10. The gut-microbiota-brain axis: Focus on gut steroids.Journal of neuroendocrinology · 2025
    Review
  11. Review
  12. Article
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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.

Silvia DiviccaroDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.ORCID 0000-0003-1454-2196
Silvia GiattiDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.ORCID 0000-0001-7741-826X
Lucia CioffiDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.
Gabriela ChrostekDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.
Roberto Cosimo MelcangiDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.ORCID 0000-0003-0861-8967

Funding

Ministero dell'Istruzione, dell'Università e della RicercaMinistero dell'Università e della Ricerca
6 · The paper itself

Abstract

There are over 1000 varieties of steroids that have been reported in nature, including the endogenous sex steroid hormones (i.e., progesterone, testosterone, and 17β-estradiol) and corticosteroids which are mainly synthesized by gonads and adrenals, respectively. In addition, an extra-glandular steroidogenesis has been also reported in the brain and in the gastrointestinal tract (GIT). The reason why intestinal steroidogenesis and consequently gut steroids draw our attention is for the communication and interaction with the gut microbiota, which functions like a virtual endocrine organ, and it is also involved in the steroid production. Moreover, both GIT and gut microbiota communicate through neural, endocrine, and humoral ways with the brain, in the so-called gut-microbiota-brain axis. On this basis, in this review, we will discuss several aspects such as (1) intestinal steroidogenesis and its possible regulation, (2) the potential role of gut steroids in physiopathological conditions, and (3) the role of microbiome in steroidogenesis and steroid metabolism. Overall, this review highlights new points of view considering steroid molecules as potential therapeutic approach for gastrointestinal disorders and brain comorbidities.

Indexed as

BrainBrain-Gut AxisGastrointestinal MicrobiomeGastrointestinal TractGonadal Steroid HormonesSteroidsAnimalsHumansGonadal Steroid HormonesSteroidsallopregnanolonePFSpregnenolonePSSDSSRIs

Identifiers

PMID39575839
PMCPMC12213014

What OpenQuestion 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 OpenQuestion graph.