Evidence map›Paper›PMID 26927040›Full record

ArticleMolecules (Basel, Switzerland)2016

Antidepressant Potential of Chlorogenic Acid-Enriched Extract from Eucommia ulmoides Oliver Bark with Neuron Protection and Promotion of Serotonin Release through Enhancing Synapsin I Expression.

Jianming Wu, Haixia Chen, Hua Li, Yong Tang, Le Yang, Shousong Cao, Dalian Qin

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
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  10. Effects ofAntioxidants (Basel, Switzerland) · 2023
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  14. Biological Evaluation ofPharmaceuticals (Basel, Switzerland) · 2023
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  15. Review
  16. Article
  17. Review
  18. Frontiers in pharmacology · 2022
    Article
  19. Methanolic Extract ofDrug design, development and therapy · 2022
    Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Jianming WuDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. jianmingwu@lzmc.edu.cn.
Haixia ChenDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. chx@lzmc.edu.cn.
Hua LiDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. lihua@lzmc.edu.cn.
Yong TangDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. tangy1989@yeah.net.
Le YangChengdu Analytical Applications Center, Shimadzu (China) Co. Ltd., Chengdu 86610-063, Sichuan, China. sscyl@shimadzu.com.cn.
Shousong CaoDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. shousongc@gmail.com.
Dalian QinDepartment of Pharmacology, School of Pharmacy, Sichuan Medical University, Luzhou 86646-000, Sichuan, China. dalianqin@lzmc.edu.cn.
First Affiliated Hospital of Sichuan Medical University · CNShimadzu (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eucommia ulmoides Oliver (E. ulmoides) is a traditional Chinese medicine with many beneficial effects, used as a tonic medicine in China and other countries. Chlorogenic acid (CGA) is an important compound in E. ulmoides with neuroprotective, cognition improvement and other pharmacological effects. However, it is unknown whether chlorogenic acid-enriched Eucommia ulmoides Oliver bark has antidepressant potential through neuron protection, serotonin release promotion and penetration of blood-cerebrospinal fluid barrier. In the present study, we demonstrated that CGA could stimulate axon and dendrite growth and promote serotonin release through enhancing synapsin I expression in the cells of fetal rat raphe neurons in vitro. More importantly, CGA-enriched extract of E. ulmoides (EUWE) at 200 and 400 mg/kg/day orally administered for 7 days showed antidepressant-like effects in the tail suspension test of KM mice. Furthermore, we also found CGA could be detected in the the cerebrospinal fluid of the rats orally treated with EUWE and reach the level of pharmacological effect for neuroprotection by UHPLC-ESI-MS/MS. The findings indicate CGA is able to cross the blood-cerebrospinal fluid barrier to exhibit its neuron protection and promotion of serotonin release through enhancing synapsin I expression. This is the first report of the effect of CGA on promoting 5-HT release through enhancing synapsin I expression and CGA-enriched EUWE has antidepressant-like effect in vivo. EUWE may be developed as the natural drugs for the treatment of depression.

Indexed as

Administration, OralAnimalsAntidepressive AgentsBlood-Brain BarrierChlorogenic AcidDepressionDisease Models, AnimalDrugs, Chinese HerbalEucommiaceaeFetusGene ExpressionHindlimb SuspensionMaleMiceNeuronsNootropic AgentsAntidepressive AgentsChlorogenic AcidDrugs, Chinese HerbalNootropic AgentsPlant ExtractsSerotoninSynapsinsantidepressantcerebrospinal fluidchlorogenic acidEucommia ulmoides Oliverraphe neuronsserotoninsynapsin IUHPLC-ESI-MS/MS

Identifiers

PMID26927040
PMCPMC6274286
OpenAlexW2286918800

What OpenQuestion holds

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LicenceCC BY
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.