Evidence map›Paper›PMID 35688905›Full record

ArticleScientific reports2022

A new therapy against ulcerative colitis via the intestine and brain using the Si-based agent.

Yoshihisa Koyama, Yuki Kobayashi, Ikuei Hirota, Yuanjie Sun, Iwao Ohtsu, Hiroe Imai, Yoshichika Yoshioka, Hiroto Yanagawa, Takuya Sumi, Hikaru Kobayashi and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.9field-weighted citation impact, top 6% of its field
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, 21 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 2 countries.

Yoshihisa KoyamaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan. koyama@anat2.med.osaka-u.ac.jp.ORCID http://orcid.org/0000-0003-3965-0716
Yuki KobayashiSANKEN, Osaka University, Osaka, 567-0047, Japan.
Ikuei HirotaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Yuanjie SunDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Iwao OhtsuUniversity of Tsukuba, Faculty of Life and Environmental Sciences, 108-2, Cooperative Research Building A, Ibaraki, 305-8577, Japan.
Hiroe ImaiUniversity of Tsukuba, R&D Center for Tailor-Made-QOL, 108-2, Cooperative Research Building A, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan.
Yoshichika YoshiokaGraduate School of Frontier Biosciences, Osaka University, Osaka, 565-0871, Japan.
Hiroto YanagawaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Takuya SumiDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Hikaru KobayashiSANKEN, Osaka University, Osaka, 567-0047, Japan.
Shoichi ShimadaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
The University of Osaka · JPUniversity of Tsukuba · JPOsaka City University · JPPsychiatric Medical Center · AMUbe Frontier University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ulcerative colitis (UC) is a non-specific inflammatory bowel disease that causes ulcers and erosions in the colonic mucosa and becomes chronic with cycles of amelioration and exacerbation. Because its exact etiology remains largely unclear, and the primary therapy is limited to symptomatic treatment, the development of new therapeutic agent for UC is highly desired. Because one of the disease pathogenesis is involvement of oxidative stress, it is likely that an appropriate antioxidant will be an effective therapeutic agent for UC. Our silicon (Si)-based agent, when ingested, allowed for stable and persistent generation of massive amounts of hydrogen in the gastrointestinal tract. We demonstrated the Si-based agent alleviated the mental symptom as well as the gastrointestinal symptoms, inflammation, and oxidation associated with dextran sodium sulfate-induced UC model through Hydrogen and antioxidant sulfur compounds. As the Si-based agent was effective in treating UC in the brain and large intestine of mice, it was considered to be capable of suppressing exacerbations and sustaining remission of UC.

Indexed as

Colitis, UlcerativeAnimalsAntioxidantsBrainColonDextran SulfateDisease Models, AnimalHydrogenMiceSiliconAntioxidantsDextran SulfateHydrogenSilicon

Identifiers

PMID35688905
PMCPMC9187638
OpenAlexW4281717401

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.