Evidence map›Paper›PMID 35190952›Full record

ArticleNeurochemical research2022

Exploration of a Brain-Liver-Communication-Related Mechanism Involved in the Experimental Perimenopausal Depression Rat Model using Chaihu-Shugan-San.

Qiliang Chen, Candong Li, Enxiang Tao, Tetsuya Asakawa, Yuanyuan Zhang

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Article in Neurochemical research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 11 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

5 authors at 3 institutions in 1 country.

Qiliang ChenSchool of Basic Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, Guangdong, China.
Candong LiResearch Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China.
Enxiang TaoDepartment of Neurology, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shennanzhong Road 3025, Shenzhen, 518033, Guangdong, China.
Tetsuya AsakawaResearch Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China. asakawat1971@gmail.com.ORCID http://orcid.org/0000-0002-2300-3509
Yuanyuan ZhangClinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Waihuandong Road 232, University-city, Panyu district, Guangzhou, 510006, Guangdong, China. 47575926@qq.com.ORCID http://orcid.org/0000-0002-3976-6172
Fujian University of Traditional Chinese Medicine · CNGuangzhou University of Chinese Medicine · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Existing research suggests the involvement of a brain-liver-communication-related mechanism in the occurrence of depression. In this study, we selected Chaihu-Shugan-San (CSS), a traditional Chinese herbal medicine that can simultaneously affect liver and depression, as a probe to investigate the involvement of the brain-liver-communication-related mechanism in perimenopausal depression. A total of 50 experimental perimenopausal depression rat models were established by ovariectomy surgery (PMS) followed by chronic unpredictable mild stress (CUMS) processes. Animals underwent CSS treatment or treatments with CSS + Ly294002, an inhibitor of the PI3K/Akt signalling pathway. We observed the behavioural performances of depression and anxiety, serum concentrations of biochemical indices, serum estrogen two levels, hippocampal 5-HT and NE levels and the morphological changes in liver tissues. The protein and mRNA expressions of PI3K and Akt were also evaluated. CSS treatment significantly ameliorated the behavioural performance, partial biochemical indices and the morphological changes in the liver tissues of PMS + CUMS rats. Ly294002 partially inhibited the CSS effects. The expressions of PI3K and Akt were significantly downregulated by PMS + CUMS processes but upregulated by CSS treatment, which could be significantly suppressed by Ly294002. A brain-liver-communication-related mechanism may be involved in perimenopausal depression, where the PI3K/Akt signalling pathway plays a vital role.

Indexed as

DepressionPerimenopauseAnimalsBrainCommunicationDisease Models, AnimalFemaleLiverPhosphatidylinositol 3-KinasesPlant ExtractsRatschaihu-shugan-sanPhosphatidylinositol 3-KinasesPlant ExtractsBrain-liver-communicationChaihu-Shugan-San (CSS)Chronic unpredictable mild stressLy294002Perimenopausal depressionPI3K/Akt signalling pathway

Identifiers

PMID35190952
OpenAlexW4212821271

What Socratic holds

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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 Socratic graph.