Evidence map›Paper›PMID 39993032›Full record

ArticleAmerican journal of physiology. Gastrointestinal and liver physiology2025

Progressive impairment in gastric and duodenal slow waves and autonomic function during progression of type 2 diabetes in rats.

Gaojue Wu, Fei Li, Yan Li, Shiying Li, Md Jahangir Alam, Jiande D Z Chen

Abstract read
In one paragraph

Article in American journal of physiology. Gastrointestinal and liver physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Gaojue WuDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.ORCID 0000-0003-4680-2685
Fei LiDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.ORCID 0009-0003-8992-2844
Yan LiDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.
Shiying LiDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.
Md Jahangir AlamDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.
Jiande D Z ChenDivision of Gastroenterology and Hepatology, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States.ORCID 0000-0002-0191-5697

Funding

Use of novel MRI technology to study pathophysiology diabetic gastroparesisR01DK131524 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHEN, JIANDE, WILEY, JOHN W · 2021 to 2025
$1.9M
HHS | National Institutes of Health (NIH) R01DK131524NIDDK NIH HHS R01 DK131524
6 · The paper itself

Abstract

The abnormalities of gastrointestinal (GI) slow waves play key roles in the pathophysiology of diabetic gastroparesis, which is highly prevalent in type 2 diabetes (T2D). Although relatively well-investigated in diabetic enteric neuropathy, abnormalities and progressive impairments of gastric slow waves (GSWs) and duodenal slow waves (DSWs) are underinvestigated during the progression of T2D. The aim of this study was to explore alterations in GSW and DSW during the development of diabetes induced by high-fat diet (HFD) followed by a low dose of streptozotocin (STZ). Weekly recordings of slow waves from healthy, prediabetic to diabetes stages exhibited a progressively decreased percentage of normal slow waves (%NSW) starting after HFD feeding (prediabetic stage) in the fasting state and starting after STZ injection (diabetic stage) in the postprandial state. The postprandial increase in the power of slow waves observed in normal control rats was absent starting from 2 wk after HFD and persisted after STZ. The mechanism might be attributed to both progressively increased blood glucose (BG) and impaired autonomic function in view of the following results:

Indexed as

Autonomic Nervous SystemDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2DuodenumGastrointestinal MotilityGastroparesisStomachAnimalsBlood GlucoseDiet, High-FatDisease ProgressionMaleRatsRats, WistarBlood Glucoseautonomic functionblood glucoseduodenalgastric slow wavestype 2 diabetes

Identifiers

PMID39993032
PMCPMC12184947

What OpenQuestion holds

Textmetadata
LicenceTDM
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.