Evidence map›Paper›PMID 29530454›Full record

ArticleJournal of Ayurveda and integrative medicine

Neuropharmacological evaluation on four traditional herbs used as nervine tonic and commonly available as Shankhpushpi in India.

Neeraj K Sethiya, Alok Nahata, Pawan Kumar Singh, S H Mishra

Open access · goldAbstract read
In one paragraph

Article in Journal of Ayurveda and integrative medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. iScience · 2026
    Article
  4. Review
  5. Exploring the neuropharmacological properties of scopoletin-richAmerican journal of translational research · 2024
    Article
  6. Article
  7. Article
  8. Protective Mechanisms of Nootropic Herb Shankhpushpi (Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  9. Review
  10. Article
  11. Complete chloroplast genome of the medicinal plantPhysiology and molecular biology of plants : an international journal of functional plant biology · 2021
    Article
  12. Article
  13. Article
  14. Review
  15. 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

4 authors at 3 institutions in 1 country.

Neeraj K SethiyaPharmacy Department, Faculty of Technology and Engineering, The M. S. University of Baroda, Kalabhavan, Vadodara, 390002, Gujarat, India; Value Addition Research and Development Department-Human Health, National Innovation Foundation-India, Gandhinagar, 382 650, Gujarat, India. Electronic address: nscognosy2006@gmail.com.
Alok NahataDepartment of Pharmaceutical Sciences, Dr. H.S. Gour University, Sagar, 470003, India; Ying Zhi Agricultural and Industries Sdn Bhd, Jitra, 06000, Kedah Darulaman, Malaysia.
Pawan Kumar SinghValue Addition Research and Development Department-Human Health, National Innovation Foundation-India, Gandhinagar, 382 650, Gujarat, India.
S H MishraPharmacy Department, Faculty of Technology and Engineering, The M. S. University of Baroda, Kalabhavan, Vadodara, 390002, Gujarat, India.
Maharaja Sayajirao University of Baroda · INDr. Hari Singh Gour University · INNational Innovation Foundation · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundShankhpushpi is an Ayurvedic drug, widely used for its actions on the central nervous system, especially to improve intellect and boost memory. Four botanicals viz. Canscora decussata Schult. (CD), Clitorea ternatea Linn. (CT), Convolvulus pluricaulis Choisy. (CP) and Evolvulus alsinoides Linn. (EA) are considered as sources of Shankhpushpi by Indian practitioners on the basis of their morphological descriptions given in ancient texts.

objectiveThe present study was undertaken to evaluate the neuropharmacological effect of four herbs commonly identified as source of Shankhpushpi. MATERIALS AND

methodsMethanol extracts of all four varieties were tested and evaluated in vitro and in vivo for their neuropharmacological effects. Experiments such as protection against β-amyloid induced neurotoxicity on brain cell line (Neuro 2A), antioxidant potential, AchE (acetylcholinesterase enzyme) inhibition, and 5-LOX (lipoxygenase) enzyme inhibition were conducted for in vitro evaluation. For in vivo evaluation, scopolamine (0.3 mg/kg i.p.) induced memory retrieval using pole climbing apparatus and Morris water maze were performed in rat models.

resultsIt was found that protective effects of EA and CD against β-amyloid induced neurotoxicity in Neuro 2A cells were significantly higher than CT and CP. EA proved to be superior than other varieties on the basis of antioxidant activity, AchE inhibitory and LOX inhibitory activities. The preventive activity of EA on scopolamine induced memory retrieval in pole climbing and Morris water maze task in rats was found to be higher than that of CD, CT and CP.

conclusionEA has remarkable neuropharmacological effect as compared to other three varieties of Shankhpushpi. This effect may be attributed due to the presence of steroids (stigmasterol and betulinic acid), coumarins (scopoletin) and flavonoids (β-carotene and chlorogenic acid). Hence it can be used as a promising lead in development and management of neuronal disorders including Alzheimer's disease.

Indexed as

Enzyme inhibitionLipoxygenaseMemoryNeuroprotectionShankhpushpi

Identifiers

PMID29530454
PMCPMC6470306
OpenAlexW2789323218

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.