Evidence map›Paper›PMID 38076462›Full record

ArticleFrontiers in cellular and infection microbiology2023

Intestinal flora study reveals the mechanism of Danggui Shaoyao San and its decomposed recipes to improve cognitive dysfunction in the rat model of Alzheimer's disease.

Yijie Jin, Si Liang, Jiakang Qiu, Jing Jin, Yujia Zhou, Yaqi Huang, Chunxiang He, Wenjing Yu, Sisi Deng, Shaowu Cheng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 13 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

11 authors at 1 institution in 1 country.

Yijie Jin *School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Si Liang *School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Jiakang QiuSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Jing JinSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Yujia ZhouSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Yaqi HuangKey Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Chunxiang HeSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Wenjing YuSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Sisi DengSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Shaowu ChengKey Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Zhenyan SongSchool of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Hunan University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Alzheimer's disease (AD), characterized by a severe decline in cognitive function, significantly impacts patients' quality of life. Traditional Chinese Medicine (TCM) presents notable advantages in AD treatment, closely linked to its regulation of intestinal flora. Nevertheless, a comprehensive exploration of the precise role of intestinal flora in AD remains lacking. Methods: We induced an AD model through bilateral intracerebroventricular injection of streptozotocin in rats. We divided 36 rats randomly into 6 groups: sham-operated, model, Danggui Shaoyao San (DSS), and 3 DSS decomposed recipes groups. Cognitive abilities were assessed using water maze and open field experiments. Nissl staining examined hippocampal neuron integrity. Western blot analysis determined synaptoprotein expression. Additionally, 16S rDNA high-throughput sequencing analyzed intestinal flora composition. Results: DSS and its decomposed recipe groups demonstrated improved learning and memory in rats ( Conclusion: The combination of DSS and its decomposed recipes can reduce the abundance of harmful gut microbiota, leading to improvements in cognitive and learning abilities.

Indexed as

Alzheimer DiseaseCognitive DysfunctionGastrointestinal MicrobiomeAnimalsHumansMedicine, Chinese TraditionalQuality of LifeRatsAlzheimer’s diseasecognitive dysfunctionDanggui-Shaoyao-Sanintestinal floratraditional Chinese medicine

Identifiers

PMID38076462
PMCPMC10699443
OpenAlexW4388896184

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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.