Evidence map›Paper›PMID 34830563›Full record

ArticleJournal of clinical medicine2021

Effect of DA-9701 on the Gastrointestinal Motility in the Streptozotocin-Induced Diabetic Mice.

Changyoon Ha, Heejin Kim, Rari Cha, Jaemin Lee, Sangsoo Lee, Jung-Hwa Ryu, Hyunjin Kim, Ok-Jae Lee

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Changyoon HaDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.ORCID 0000-0002-7693-6601
Heejin KimDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Rari ChaDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Jaemin LeeDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Sangsoo LeeDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Jung-Hwa RyuDepartment of Internal Medicine, Ewha Womans University College of Medicine, Seoul 07804, Korea.
Hyunjin KimDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Ok-Jae LeeDepartment of Internal Medicine, Gyeongsang National University College of Medicine, Jinju 52727, Korea.ORCID 0000-0002-4016-4443
Changwon National University · KREwha Womans University · KRGyeongsang National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCompared to the general population, diabetic patients experience more frequent episodes of gastrointestinal (GI) motility dysfunction, owing to the disruption of functional innervations. DA-9701 is a new prokinetic agent formulated from the extracts of

aimTo investigate the effect of DA-9701 on GI motility in an animal model of streptozotocin (STZ)-induced diabetes.

methodsDiabetes was induced in mice by intraperitoneal injection of STZ (40 mg/kg of body weight in 0.1 M citrate buffer) for 3 days. Diabetic mice were divided into four groups and administered DA-9701 in different doses (1, 3, and 10 mg/kg) or placebo for 2 weeks. Intestinal transit was assessed using charcoal meal movement. GI isometric contraction was measured by applying an isometric force transducer on a circular muscle strip of the antrum, ileum, and proximal colon of sacrificed mice. Gastric emptying rate was evaluated by measuring the dye percentage remaining in the stomach relative to the total dye amount recovered in a standardization group of mice.

resultsBody weight and antral and small intestinal motility were less in diabetic mice than in control mice, and colonic motility was similar in both. DA-9701 showed a dose-dependent increase in the amplitude of spontaneous phasic contractions in the antrum, ileum, and colon in diabetic mice without influencing body weight or blood glucose levels. The degree of improvement was comparable between diabetic and control mice. Intestinal transit was significantly more delayed in diabetic mice than in controls (43 ± 7% vs. 67 ± 8%,

conclusionsDA-9701 improved GI contractility without affecting blood sugar and body weight in diabetic mice. DA-9701 could improve the decreased GI motility and clinical symptoms in progressive diabetic patients.

Indexed as

DA-9701diabetic gastroparesisdiabetic mouse modelfunctional dyspepsiagastrointestinal motilitySTZ

Identifiers

PMID34830563
PMCPMC8623860
OpenAlexW3212693791

What OpenQuestion holds

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LicenceCC BY
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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.