Evidence map›Paper›PMID 31657682›Full record

ArticleRecent patents on anti-infective drug discovery2020

The Chemical Composition and Anti-mycobacterial Activities of

Jalil Kardan-Yamchi, Mohaddese Mahboubi, Hossein Kazemian, Gholamreza Hamzelou, Mohammad M Feizabadi

Open access · hybridAbstract read
In one paragraph

Article in Recent patents on anti-infective drug discovery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Medicinal Plants in the Treatment of Tuberculosis: A Systematic Review.Central nervous system agents in medicinal chemistry · 2025
    Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Chemical Profiling and Biological Activities ofPlants (Basel, Switzerland) · 2022
    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 at 2 institutions in 1 country.

Jalil Kardan-YamchiDivision of Microbiology, Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Mohaddese MahboubiMedicinal Plants Research Department, Research and Development, TabibDaru Pharmaceutical Company, Kashan, Iran.
Hossein KazemianDepartment of Microbiology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran.
Gholamreza HamzelouTehran Regional Reference Laboratory for Tuberculosis, Tehran, Iran.
Mohammad M FeizabadiDepartment of Medical Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IRMedical University of Ilam · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicrobial resistance to antibiotics and their adverse effects related to these antibiotics are a matter of global public health in the 21th century. The emergence of drug-resistant strains, has gained the interest of the scientists to discover new antimicrobial agents from the essential oil of medicinal plants.

methodsAnti-mycobacterial effects of Trachyspermum copticum and Pelargonium graveolens essential oils were determined against multi-drug resistant clinical strains of Mycobacterium tuberculosis, Mycobacterium kansasii, Mycobacterium fortuitum and standard strain of Mycobacterium tuberculosis H37Rv by a Broth micro-dilution method. Pelargonium graveolens plant named Narmada was discovered by Kulkarni R.N et al. (Patent ID, USPP12425P2) and a formulation comprising thymol obtained from Trachyspermum is useful in the treatment of drug-resistant bacterial infections (Patent ID, US6824795B2). The chemical composition of hydro-distilled essential oils was determined by GC and GC-MS.

resultsMinimum Inhibitory Concentration (MIC) values for T. copticum essential oil against tested isolates were ranged from 19.5 µg/mL to 78 µg/mL. The least minimum inhibitory concentration of P. graveolens extract against M. Kansasii and MDR-TB was 78 µg/ml.

conclusionThe results of the present research introduced T. copticum and P. graveolens essential oils as a remarkable natural anti-mycobacterial agent, but more pharmacological studies are required to evaluate their efficacy in animal models.

Indexed as

Anti-Bacterial AgentsApiaceaeDrug Resistance, BacterialHumansMicrobial Sensitivity TestsMycobacteriumMycobacterium InfectionsOils, VolatilePelargoniumTuberculosis, Multidrug-ResistantAnti-Bacterial AgentsOils, Volatileantimycobacterial activitychemical compositionessential oilMycobacterium tuberculosisPelargonium graveolensTrachyspermum copticum

Identifiers

PMID31657682
PMCPMC8493785
OpenAlexW2982644443

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LicenceCC BY-NC
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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.