Evidence map›Paper›PMID 35298472›Full record

ArticlePloS one2022

Bioprospecting of fungal endophytes from Oroxylum indicum (L.) Kurz with antioxidant and cytotoxic activity.

Nilesh Rai, Priyanka Kumari Keshri, Priyamvada Gupta, Ashish Verma, Swapnil C Kamble, Santosh Kumar Singh, Vibhav Gautam

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Endophytic Species of the GenusMicroorganisms · 2025
    Review
  7. Review
  8. Article
  9. Untargeted Metabolomics and Bioactivities Assessment ofCurrent pharmaceutical design · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Antitumor and antibacterial activity of metabolites of endophytic Colletotrichum siamense isolated from coffee (Coffea arabica L. cv IAPAR-59).Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article
  14. Review
  15. OMICS and Other Advanced Technologies in Mycological Applications.Journal of fungi (Basel, Switzerland) · 2023
    Review
  16. Article
  17. Ethyl Acetate Extract ofACS omega · 2023
    Article
  18. Article
  19. Metabolomics Analysis and Antioxidant Potential of EndophyticJournal of fungi (Basel, Switzerland) · 2022
    Article
  20. The Influence of Different Extraction Techniques on the Chemical Profile and Biological Properties ofEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Nilesh RaiCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Priyanka Kumari KeshriCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Priyamvada GuptaCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Ashish VermaCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Swapnil C KambleDepartment of Technology, Savitribai Phule Pune University, Ganeshkhind, Pune, India.ORCID 0000-0002-7501-2044
Santosh Kumar SinghCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Vibhav GautamCentre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oroxylum indicum (L.) Kurz, a medicinal plant, shows numerous pharmacological properties which may be attributed to the bioactive compounds produced by O. indicum or due to associated endophytes. In the present study, leaf of O. indicum was evaluated for the presence of associated fungal endophytes, and antioxidant and cytotoxic activities of bioactive compounds produced from them. Using culture-dependent approach, eight fungal endophytes belonging to five different genera were identified. Two endophytes Daldinia eschscholtzii and Ectophoma multirostrata have been reported for the first time from the leaf of O. indicum plant. High-performance thin-layer chromatography (HPTLC) of ethyl acetate (EA) extract of isolated fungal endophytes showed a distinct fingerprinting profile in EA extract of Colletotrichum gloeosporioides. Among identified endophytes, EA extract of C. gloeosporioides showed significant antioxidant activity against DPPH free radical, superoxide anion radical, nitric oxide radical and hydroxyl radical with EC50 values of 22.24±1.302 μg/mL, 67.46±0.576 μg/mL, 80.10±0.706 μg/mL and 61.55±1.360 μg/mL, respectively. EA extract of C. gloeosporioides exhibited potential cytotoxicity against HCT116, HeLa and HepG2 cancer cell lines with IC50 values of 76.59 μg/mL, 176.20 μg/mL and 1750.70 μg/mL, respectively. A comparative HPTLC fingerprinting and the antioxidant activity of C. gloeosporioides associated with two different hosts (leaf of O. indicum and dead twigs of other plant) showed that C. gloeosporioides produces bioactive compounds in a host-dependent manner.

Indexed as

BignoniaceaeFungi, UnclassifiedAntioxidantsBioprospectingEndophytesPlant ExtractsAntioxidantsPlant Extracts

Identifiers

PMID35298472
PMCPMC8929595

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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.