Evidence map›Paper›PMID 35857109›Full record

ArticleActa diabetologica2022

The potential mechanism of Liu-Wei-Di-Huang Pills in treatment of type 2 diabetic mellitus: from gut microbiota to short-chain fatty acids metabolism.

Zi-Yang Yi, Lin Chen, Yan Wang, Dan He, Di Zhao, Shui-Han Zhang, Rong Yu, Jian-Hua Huang

Abstract read
PubMed Publisher
In one paragraph

Article in Acta diabetologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 17 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 2 institutions in 2 countries.

Zi-Yang YiHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China.ORCID http://orcid.org/0000-0002-2589-2135
Lin ChenHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China.
Yan WangH. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan.
Dan HeHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China.
Di ZhaoHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China.
Shui-Han ZhangHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China.
Rong YuHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China. 002165@hnucm.edu.cn.
Jian-Hua HuangHunan Academy of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410013, Hunan, People's Republic of China. huangjianhua1985@163.com.
Hunan University of Traditional Chinese Medicine · CNUniversity of Karachi · PK

Funding

Key Research and Development Project of Hunan Province Science and Technology 2020SK2029Key Research and Development Project of Hunan Province Science and Technology 2020SK2101Key Research and Development Project of Hunan Province Science and Technology 2020ZYQ038National Nature Science Foundation of China No. 82074400National Nature Science Foundation of China U21A20411Natural Science Foundation of Hunan Province 2020JJ5325Natural Science Foundation of Hunan Province 2020JJ5325Program of Survey of Chinese Medicines of China [2017]66Project of Changsha Technology Innovation Center kh2004018Research on the Comprehensive Development and Utilization of Characteristic Traditional Chinese Medicine Resources 2060302Research Project of Traditional Chinese Medicine Bureau of Hunan Province 202092Training Program for Excellent Young Innovators of Changsha kq1802017
6 · The paper itself

Abstract

backgroundType 2 diabetes mellitus (T2DM) has already become a global pandemic. Recently, reports showed its pathogenesis was closely related to a disorder of gut microbiota. In China, the Liu-Wei-Di-Huang Pills (LWDH) have treated T2DM for thousands of years. However, its therapeutic mechanism associated with gut microbiota is worthy of further study.

aimsThis study aims to investigate the effects of LWDH on T2DM by regulating gut microbiota and short-chain fatty acids (SCFAs) in Goto-Kakizaki (GK) rats.

methodsT2DM models were successfully established based on GK rats and administrated with LWDH. The changes in fasting blood glucose (FBG), oral glucose tolerance test (OGTT), and serum insulin (INS) were determined, and the immunohistochemical (IHC) method was used to test INS expression in pancreas. The 16S-ribosomal DNA (16S rDNA) sequencing analysis assessed gut microbiota structural changes; a gas chromatography-mass spectrometer (GC-MS)-based metabolomics method was adopted to detect SCFA levels. The pathological morphology of jejunum was detected by hematoxylin-eosin (H&E) staining, and the expression of GPR43, GPR41, GLP-1, and GLP-1R was evaluated by qRT-PCR and ELISA, respectively.

resultsWe observed that GK rats treated with LWDH: (a) has altered the microbial structure and promoted the abundance of bacteria in Firmicutes, including Lactobacillus, Allobaculum, and Ruminococcus_2, (b) increased SCFAs levels involving acetic acid, propionic acid, and butyric acid and (c) alleviated T2DM and jejunum injuries potentially based on SCFAs-GPR43/41-GLP-1 pathway.

conclusionLWDH could improve T2DM by regulating gut microbiota and SCFAs, and the therapeutic mechanism might be related to the SCFAs-GPR43/41-GLP-1 pathway.

Indexed as

Diabetes Mellitus, Type 2Gastrointestinal MicrobiomeAnimalsFatty Acids, VolatileGlucagon-Like Peptide 1Lipid MetabolismRatsFatty Acids, VolatileGlucagon-Like Peptide 1Glucagon-like peptide-1G-protein-coupled receptors 41G-protein-coupled receptors 43MetabolomicsMicrobiomeShort-chain fatty acids

Identifiers

PMID35857109
OpenAlexW4285999523

What OpenQuestion holds

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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.