Evidence map›Paper›PMID 39121461›Full record

ArticleJournal of gastroenterology and hepatology2024

Tea-derived exosome-like nanoparticles prevent irritable bowel syndrome induced by water avoidance stress in rat model.

Qianyuan Gong, Feng Xiong, Yaxian Zheng, Yuanbiao Guo

Abstract read
In one paragraph

Article in Journal of gastroenterology and hepatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Journal of inflammation research · 2025
    Article
  5. Article
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.

Qianyuan GongMedical Research Center, The Third People's Hospital of Chengdu, The Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China.ORCID https://orcid.org/0000-0003-0092-2606
Feng XiongDepartment of Cardiology, The Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, Chengdu, China.
Yaxian ZhengPharmacist-In-Charge Department of Pharmacy, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, Chengdu, Sichuan, China.
Yuanbiao GuoMedical Research Center, The Third People's Hospital of Chengdu, The Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan, China.

Funding

National Natural Science Foundation of China 82104069National Natural Science Foundation of China 82270486Sichuan Science and Technology Program 2022089Third People's Hospital of Chengdu Clinical Research Program CSY-YNXM-2023-5-17
6 · The paper itself

Abstract

BACKGROUND AND

aimExosome-like nanoparticles (ELNs) have emerged as crucial mediators of intercellular communication, evaluated as potential bioactive nutraceutical biomolecules. We hypothesized that oral ELNs have some therapeutic effect on irritable bowel syndrome (IBS).

methodsIn our study, ELNs from tea (Camellia sinensis) leaves were extracted by differential centrifugation. We investigated the role of ELNs by assessing visceral hypersensitivity, body weight, bowel habits, tight junctions, and corticotropin-releasing hormone (CRH) in rats subjected to water avoidance stress (WAS) to mimic IBS with and without ELNs (1 mg/kg per day) for 10 days.

resultsThe average diameter of ELNs from LCC, FD and MZ tea tree were 165 ± 107, 168 ± 94, and 168 ± 108 nm, the concentration of ELNs were 1.2 × 10

conclusionsOral tea-derived ELN improves symptoms of IBS by potentially modulating the CRH pathway.

Indexed as

Corticotropin-Releasing HormoneDisease Models, AnimalExosomesIrritable Bowel SyndromeNanoparticlesAdministration, OralAnimalsCamellia sinensisCRF Receptor, Type 1MaleRatsRats, Sprague-DawleyReceptors, Corticotropin-Releasing HormoneStress, PsychologicalTeaTight JunctionsCorticotropin-Releasing HormoneCRF Receptor, Type 1Receptors, Corticotropin-Releasing HormoneTeaWaterabdominal hypersensitivitybiomoleculescorticotropin releasing hormoneexosome‐like nanoparticlesirritable bowel syndrome

Identifiers

PMID39121461
PMCPMC11660198

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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.