Evidence map›Paper›PMID 32566093›Full record

ArticleOxidative medicine and cellular longevity2020

Neuroprotective Effect of Chlorogenic Acid on Mitochondrial Dysfunction-Mediated Apoptotic Death of DA Neurons in a Parkinsonian Mouse Model.

Saumitra Sen Singh, Sachchida Nand Rai, Hareram Birla, Walia Zahra, Aaina Singh Rathore, Hagera Dilnashin, Richa Singh, Surya Pratap Singh

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 2 pooled it
9.8field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 2 syntheses or guidelines pooled it, 152 citations in OpenAlex.

  1. Pooled it
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  8. Neuroprotective Effects of Huperzine B andAdvances in pharmacological and pharmaceutical sciences · 2026
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10 more citing papers are in PubMed but not listed here.

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 1 country.

Saumitra Sen SinghDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.ORCID https://orcid.org/0000-0003-4083-6681
Sachchida Nand RaiCentre of Biotechnology, University of Allahabad, Prayagraj 211002, India.ORCID https://orcid.org/0000-0001-8418-9549
Hareram BirlaDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.ORCID https://orcid.org/0000-0002-4870-597X
Walia ZahraDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.ORCID https://orcid.org/0000-0003-4196-5012
Aaina Singh RathoreDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
Hagera DilnashinDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.ORCID https://orcid.org/0000-0002-2684-4725
Richa SinghDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
Surya Pratap SinghDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.ORCID https://orcid.org/0000-0002-0369-4699
Banaras Hindu University · INUniversity of Allahabad · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial dysfunction and oxidative stress characterize major factors involved in the activation of complex processes corresponding to apoptosis-mediated neuronal senescence of dopaminergic neurons (DA) in Parkinson's disease (PD). Here, we evaluated the molecular mechanisms participating in the treatment of a 1-methyl-4-phenyl-1,2,3,6-tetrahydopyridine- (MPTP-) intoxicated PD mouse model in response to chlorogenic acid (CGA). The results indicate that CGA treatment significantly improved the motor coordination of the MPTP-intoxicated mice. CGA also alleviated the fall in activity of mitochondrial complexes I, IV, and V in accordance with ameliorating the level of superoxide dismutase and mitochondrial glutathione in the midbrain of MPTP-induced mice. CGA inhibited the activation of proapoptotic proteins including Bax and caspase-3, while elevating the expression of antiapoptotic protein like Bcl-2 consequently preventing the MPTP-mediated apoptotic cascade. The study also revealed the improved phosphorylation state of Akt, ERK1/2, and GSK3

Indexed as

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsAntioxidantsApoptosisBehavior, AnimalChlorogenic AcidDisease Models, AnimalDopaminergic NeuronsElectron TransportExtracellular Signal-Regulated MAP KinasesGlutathioneGlycogen Synthase Kinase 3 betaMaleMiceMitochondriaNeuroprotective Agents1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAntioxidantsChlorogenic AcidExtracellular Signal-Regulated MAP KinasesGlutathioneGlycogen Synthase Kinase 3 betaNeuroprotective AgentsProto-Oncogene Proteins c-aktSuperoxide DismutaseTyrosine 3-Monooxygenase

Identifiers

PMID32566093
PMCPMC7273475
OpenAlexW3032563202

What OpenQuestion holds

Textmetadata
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.