Evidence map›Paper›PMID 28336920›Full record

ArticleScientific reports2017

Xiaoyaosan exerts anxiolytic-like effects by down-regulating the TNF-α/JAK2-STAT3 pathway in the rat hippocampus.

Xiao-Juan Li, Qing-Yu Ma, You-Ming Jiang, Xiao-Hui Bai, Zhi-Yi Yan, Qun Liu, Qiu-Xia Pan, Yue-Yun Liu, Jia-Xu Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 51 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

9 authors at 1 institution in 1 country.

Xiao-Juan LiSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Qing-Yu MaSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.ORCID 0000-0002-4208-5634
You-Ming JiangSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Xiao-Hui BaiSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Zhi-Yi YanSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Qun LiuSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Qiu-Xia PanSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Yue-Yun LiuSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China.
Jia-Xu ChenSchool of Basic Medical Science, Beijing University of Chinese Medicine, No. 11 North Third Ring Road Chaoyang District, Beijing, 100029, China. chenjiaxu@hotmail.com.
Beijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the anxiolytic-like effects of Xiaoyaosan, a Chinese herbal formula, have been described in many previous studies, its underlying mechanism remains undefined. The cytokine tumour necrosis factor-α (TNF-α) and its closely associated janus kinase 2 (JAK2)-signal transducer and activator of transcription (STAT3) signalling pathway regulate the neuro-inflammatory response in the brain, thus participating in the development of anxiety. Our purpose was to investigate whether the anxiolytic-like effects of Xiaoyaosan are related to the TNF-α/JAK2-STAT3 pathway in the hippocampus. We examined the effects of Xiaoyaosan on behaviours exhibited in the elevated plus maze test, open field test and novelty-suppressed feeding test as well as hippocampal neuron damage and changes in the TNF-α/JAK2-STAT3 pathway in a rat model of chronic immobilization stress (CIS)-induced anxiety. Xiaoyaosan exerts anxiolytic-like effects on CIS-induced anxiety, with a significant alleviation of anxiety-like behaviours, an attenuation of hippocampal neuron damage, and a reversal of the activation of the TNF-α/JAK2-STAT3 pathway in the hippocampus that are similar to the effects of the JAK2 antagonist AG490. However, Xiaoyaosan and AG490 failed to effectively regulate apoptosis-related factors, including Bax and Caspase-3. These results suggest that Xiaoyaosan attenuates stress-induced anxiety behaviours by down-regulating the TNF-α/JAK2-STAT3 pathway in the rat hippocampus.

Indexed as

AnimalsAnti-Anxiety AgentsAnxietyApoptosisBehavior, AnimalDown-RegulationDrugs, Chinese HerbalHippocampusJanus Kinase 2MaleNeuronsRats, Sprague-DawleySignal TransductionSTAT3 Transcription FactorTumor Necrosis Factor-alphaAnti-Anxiety AgentsDrugs, Chinese HerbalJak2 protein, ratJanus Kinase 2Stat3 protein, ratSTAT3 Transcription FactorTumor Necrosis Factor-alphaxiaoyaosan

Identifiers

PMID28336920
PMCPMC5428435
OpenAlexW2597123585

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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.