Evidence map›Paper›PMID 38738925›Full record

ArticleMicrobiology spectrum2024

Rapid biotransformation of STW 5 constituents by human gut microbiome from IBS- and non-IBS donors.

Timo A Thumann, Eva-Maria Pferschy-Wenzig, Christina Kumpitsch, Stefanie Duller, Christoph Högenauer, Patrizia Kump, Heba Aziz-Kalbhenn, Ramy M Ammar, Sabine Rabini, Christine Moissl-Eichinger and 1 more

Abstract read
In one paragraph

Article in Microbiology spectrum, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Review
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.

Timo A ThumannDepartment of Pharmacognosy, Institute of Pharmaceutical Sciences, University of Graz, Graz, Austria.
Eva-Maria Pferschy-WenzigDepartment of Pharmacognosy, Institute of Pharmaceutical Sciences, University of Graz, Graz, Austria.ORCID 0000-0001-8327-0732
Christina KumpitschDiagnostic and Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Graz, Austria.ORCID 0000-0002-2077-2839
Stefanie DullerDiagnostic and Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Graz, Austria.ORCID 0000-0002-0927-3270
Christoph HögenauerDepartment of Internal Medicine, Medical University of Graz, Graz, Austria.
Patrizia KumpDepartment of Internal Medicine, Medical University of Graz, Graz, Austria.
Heba Aziz-KalbhennSteigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Darmstadt, Germany.
Ramy M AmmarSteigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Darmstadt, Germany.ORCID 0000-0002-5183-2232
Sabine RabiniSteigerwald Arzneimittelwerk GmbH, Bayer Consumer Health, Darmstadt, Germany.ORCID 0000-0002-2619-3491
Christine Moissl-EichingerBioTechMed, Graz, Austria.ORCID 0000-0001-6755-6263
Rudolf BauerDepartment of Pharmacognosy, Institute of Pharmaceutical Sciences, University of Graz, Graz, Austria.ORCID 0000-0002-0057-5547

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STW 5, a blend of nine medicinal plant extracts, exhibits promising efficacy in treating functional gastrointestinal disorders, notably irritable bowel syndrome (IBS). Nonetheless, its effects on the gastrointestinal microbiome and the role of microbiota on the conversion of its constituents are still largely unexplored. This study employed an experimental IMPORTANCE: STW 5 is an herbal medicinal product with proven clinical efficacy in the treatment of functional gastrointestinal disorders, like functional dyspepsia and irritable bowel syndrome (IBS). The effects of STW 5 on fecal microbial communities and metabolite production effects have been studied in an experimental model with fecal samples from individuals with and without IBS. While only minor taxonomic disparities were noted between IBS- and non-IBS samples and upon treatment with STW 5, rapid metabolic turnover of STW 5 components into specific degradation products with reported anti-inflammatory, cytoprotective, or spasmolytic activities was observed, which may be relevant for the pharmacological activity of STW 5.

Indexed as

BiotransformationFecesGastrointestinal MicrobiomeIrritable Bowel SyndromePlant ExtractsAdultBacteriaFemaleHumansMaleMiddle AgedPlants, MedicinalPlant ExtractsIBSmetabolomicsmicrobiomenext-generation sequencingSTW 5UHPLC-HRMS

Identifiers

PMID38738925
PMCPMC11237759

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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.