Evidence map›Paper›PMID 28510600›Full record

ArticlePloS one2017

Complete Comparison Display (CCD) evaluation of ethanol extracts of Centella asiatica and Withania somnifera shows that they can non-synergistically ameliorate biochemical and behavioural damages in MPTP induced Parkinson's model of mice.

Maheep Bhatnagar, Ishan Goel, Tathagato Roy, Sunil Dutt Shukla, Sukant Khurana

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Pharmaceutics · 2022
    Review
  6. Article
  7. Combined Ubisol-QAntioxidants (Basel, Switzerland) · 2021
    Article
  8. Review
  9. Article
  10. Article
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.

Maheep BhatnagarDepartment of Zoology, Mohanlal Sukhadia University, Udaipur, Rajasthan, India.
Ishan GoelPharmacology Department, Central Drug Research Institute - Lucknow, Uttar Pradesh, India.
Tathagato RoyDepartment of Biological Sciences, Indian Institute of Science Education and Research - Kolkata, Haringhata Farm, West Bengal, India.
Sunil Dutt ShuklaDepartment of Zoology, Mohanlal Sukhadia University, Udaipur, Rajasthan, India.ORCID http://orcid.org/0000-0002-4467-3106
Sukant KhuranaPharmacology Department, Central Drug Research Institute - Lucknow, Uttar Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease remains as one of the most common debilitating neurodegenerative disorders. With the hopes of finding agents that can cure or reduce the pace of progression of the disease, we studied two traditional medicinal plants: Centella asiatica and Withania somnifera that have been explored in some recent studies. In agreement with the previous work on ethanol extracts of these two plants in mice model, we saw an improvement in oxidative stress profile as well as behavioral performance in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) induced Parkinson-like symptoms in Balb/c mice. Given the known potential of both the herbal extracts in improving Parkinson-like symptoms, we expected the combination of the two to show better results than either of the two but surprisingly there was no additivity in either oxidative stress or behavioural recovery. In fact, in some assays, the combination performed worse than either of the two individual constituents. This effect of mixtures highlights the need of testing mixtures in supplements market using enthomedicine. The necessity of comparing multiple groups in this study to get most information from the experiments motivated us to design a ladder-like visualization to show comparison with different groups that we call complete comparison display (CCD). In summary, we show the potential of Centella asiatica and Withania somnifera to ameliorate Parkinson's disorder.

Indexed as

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsAntiparkinson AgentsBehavior, AnimalBiomarkersCaspasesCentellaDisease Models, AnimalGlutathioneLipid PeroxidationMiceOxidation-ReductionOxidative StressParkinson DiseasePlant ExtractsSuperoxide Dismutase1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAntiparkinson AgentsBiomarkersCaspasesCentella asiatica extractGlutathionePlant ExtractsSuperoxide DismutaseTriterpenes

Identifiers

PMID28510600
PMCPMC5433711

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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.