Evidence map›Paper›PMID 27647994›Full record

ArticleInternational journal of medical sciences2016

Preventative Effects of Sodium Alginate on Indomethacin-induced Small-intestinal Injury in Mice.

Sayo Horibe, Toshihito Tanahashi, Shoji Kawauchi, Shigeto Mizuno, Yoshiyuki Rikitake

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
6.6field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

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  15. The traumatic bone: trauma-induced heterotopic ossification.Translational research : the journal of laboratory and clinical medicine · 2017
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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 at 3 institutions in 1 country.

Sayo HoribeDepartment of Medical Pharmaceutics, Kobe Pharmaceutical University, Kobe 658-8558, Japan;
Toshihito TanahashiDepartment of Medical Pharmaceutics, Kobe Pharmaceutical University, Kobe 658-8558, Japan;; Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Shoji KawauchiEducational Center for Clinical Pharmacy, Kobe Pharmaceutical University, Kobe 658-8558, Japan;
Shigeto MizunoDepartment of Medical Pharmaceutics, Kobe Pharmaceutical University, Kobe 658-8558, Japan;; Endoscopy Department, Kindai University Nara Hospital, Ikoma 630-0293, Japan;
Yoshiyuki RikitakeDepartment of Medical Pharmaceutics, Kobe Pharmaceutical University, Kobe 658-8558, Japan;; Division of Signal Transduction, Department of Biochemistry and Molecular Biology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Kobe Pharmaceutical University · JPKindai University · JPKobe University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent advances in diagnostic technologies have revealed that nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious mucosal injury in the upper and lower gastrointestinal tract (including the small intestine). A drug to treat NSAID-induced small-intestinal injury (SII) is lacking. Sodium alginate is a soluble dietary fiber extracted from brown seaweed and its solution has been used as a hemostatic agent to treat gastrointestinal bleeding due to gastric ulcers. Whether sodium alginate has therapeutic effects on NSAID-induced SII and its mechanism of action are not known. Here, we investigated if administration of two forms (high-molecular-weight (HMW) and low-molecular-weight (LMW)) of sodium alginate could ameliorate indomethacin-induced SII. Pretreatment with HMW sodium alginate or LMW sodium alginate before indomethacin administration improved ulceration and the resultant intestinal shortening was associated with reduced histological severity of mucosal injury and ameliorated mRNA expression of inflammation-related molecules in the small intestine. We found that mRNAs of secretory Muc2 and membrane-associated Muc1, Muc3 and Muc4 were expressed in the small intestine. mRNA expression of Muc1-4 was increased in indomethacin-induced SII, and these increases were prevented by sodium alginate. Thus, administration of sodium alginate could be a therapeutic approach to prevent indomethacin-induced SII.

Indexed as

AlginatesAnimalsDisease Models, AnimalGastrointestinal MotilityGlucuronic AcidHexuronic AcidsHumansIndomethacinIntestinal MucosaIntestine, SmallMiceStomach UlcerAlginatesGlucuronic AcidHexuronic AcidsIndomethacingene expressionmucinnonsteroidal anti-inflammatory drugssmall intestinesodium alginate.

Identifiers

PMID27647994
PMCPMC5027183
OpenAlexW2518246534

What OpenQuestion holds

Textmetadata
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.