Evidence map›Paper›PMID 32183818›Full record

ArticleBMC complementary medicine and therapies2020

GC-MS analysis of Myrtus communis extract and its antibacterial activity against Gram-positive bacteria.

Mushtaq A Mir, Nasreena Bashir, Abdulkhaleg Alfaify, Mohammed D Y Oteef

Abstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Antimicrobial evaluation ofFrontiers in microbiology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Biofilm · 2024
    Article
  8. Antimycobacterial and Anticancer Properties ofPharmaceuticals (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Myrtle: a versatile medicinal plant.Nutrire : revista de Sociedade Brasileira de Alimentacao e Nutricao = journal of the Brazilian Society of Food and Nutrition · 2023
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Secondary Metabolites ofBioMed research international · 2020
    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.

Mushtaq A MirDepartment of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, P. O. Box 3665, Abha, 61421, Saudi Arabia. mmir@kku.edu.sa.ORCID http://orcid.org/0000-0002-4388-1165
Nasreena BashirDepartment of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, P. O. Box 3665, Abha, 61421, Saudi Arabia.
Abdulkhaleg AlfaifyDepartment of Biology, College of Science, King Khalid University, P. O. Box 9004, Abha, 61421, Saudi Arabia.
Mohammed D Y OteefDepartment of Chemistry, College of Science, Jazan University, Jazan, 82817, Saudi Arabia.

Funding

Deanship of Scientific Research, King Khalid University (SA) GRP-142-39
6 · The paper itself

Abstract

backgroundMyrtus communis is a typical plant of Mediterranean area. The different parts of this plant such as berries, branches, and leaves have been used worldwide as a traditional/folk medicine for the treatment of various ailments and diseases.

methodsEthanolic leaf extract of the plant was prepared by Soxhlet extraction method. Zone of inhibition, minimum inhibitory concentration and minimal bactericidal concentration were determined by well diffusion method and microplate alamar blue assay. GC-MS analysis was carried out to identify the compounds present in the extract. Microscopy and ImageJ software were used respectively for morphology and cell-length measurements. GraphPad Prism was used for statistical analysis.

resultsThe ethanolic extract showed strong inhibitory effect against Gram-positive and acid-fast bacteria with significant inhibition-zone size (9-25 mm), MIC (4.87-78 μg/ml), as well as MBC (0.3-20 mg/ml). However, no effect was observed on the growth of Gram-negative bacteria. The growth inhibition was found to be associated with the damage of cell wall as the extract-treated cells were sensitive to cell wall-targeting antibiotics and displayed the cell wall damage-depicting morphological defects. GC-MS analysis confirmed the presence of novel compounds in addition to the most representative compounds of the essential oils/extracts of M. communis of other country origins.

conclusionThese results demonstrate that M. communis leaf extract could be the source of compounds to be used for the treatment of Gram-positive bacterial infections. This is the first report, which provides insights into the mechanism of action of the extract in inhibiting the growth of Gram-positive bacteria.

Indexed as

Anti-Bacterial AgentsGas Chromatography-Mass SpectrometryGram-Positive BacteriaMicrobial Sensitivity TestsMyrtusPlant ExtractsPlant LeavesSaudi ArabiaAnti-Bacterial AgentsPlant ExtractsCell wallGC-MSGram-negative bacteriaGram-positive bacteriaMyrtus communisPlant extract

Identifiers

PMID32183818
PMCPMC7077171

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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.