Evidence map›Paper›PMID 31754154›Full record

ArticleScientific reports2019

Characterization and evaluation of mycosterol secreted from endophytic strain of Gymnema sylvestre for inhibition of α-glucosidase activity.

Amit Ranjan, Rajesh Kumar Singh, Saumya Khare, Ruchita Tripathi, Rajesh Kumar Pandey, Anurag Kumar Singh, Vibhav Gautam, Jyoti Shankar Tripathi, Santosh Kumar Singh

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

  1. Review
  2. Review
  3. Potential Antidiabetic Inhibitors and Antimicrobials from the FungusJournal of microbiology and biotechnology · 2025
    Article
  4. Article
  5. Review
  6. Untargeted Metabolomics and Bioactivities Assessment ofCurrent pharmaceutical design · 2025
    Article
  7. Article
  8. Triterpenoid saponins and CRSC advances · 2023
    Article
  9. Ethyl Acetate Extract ofACS omega · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Biodiversity data journal · 2021
    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

9 authors.

Amit RanjanCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Rajesh Kumar SinghCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Saumya KhareDepartment of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, 221 005, India.
Ruchita TripathiDepartment of Dravyaguna, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Rajesh Kumar PandeyCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Anurag Kumar SinghCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Vibhav GautamCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Jyoti Shankar TripathiDepartment of Kayachikitsa, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India.
Santosh Kumar SinghCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221 005, India. singhsk71@yahoo.com.ORCID http://orcid.org/0000-0001-6521-7719

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endophytic fungi produce various types of chemicals for establishment of niche within the host plant. Due to symbiotic association, they secrete pharmaceutically important bioactive compounds and enzyme inhibitors. In this research article, we have explored the potent α-glucosidse inhibitor (AGI) produced from Fusarium equiseti recovered from the leaf of Gymnema sylvestre through bioassay-guided fraction. This study investigated the biodiversity, phylogeny, antioxidant activity and α-glucosidse inhibition of endophytic fungi isolated from Gymnema sylvestre. A total of 32 isolates obtained were grouped into 16 genera, according to their morphology of colony and spores. A high biodiversity of endophytic fungi were observed in G. sylvestre with diversity indices. Endophytic fungal strain Fusarium equiseti was identified through DNA sequencing and the sequence was deposited in GenBank database (https://ncbi.nim.nih.gov) with acession number: MF403109. The characterization of potent compound was done by FTIR, LC-ESI-MS and NMR spectroscopic analysis with IUPAC name 17-(5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a] phenanthren-3-ol. The isolated bioactive compound showed significant α-amylase and α-glucosidase inhibition activity with IC

Indexed as

alpha-GlucosidasesBiological AssayDiabetes MellitusDNA, FungalEndophytesFusariumGlycoside Hydrolase InhibitorsGymnema sylvestreHumansInhibitory Concentration 50Magnetic Resonance SpectroscopyMolecular Docking SimulationPlant ExtractsPlant LeavesSequence Analysis, DNASterolsalpha-GlucosidasesDNA, FungalGlycoside Hydrolase InhibitorsPlant ExtractsSterols

Identifiers

PMID31754154
PMCPMC6872796

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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.