Evidence map›Paper›PMID 26580590›Full record

ArticleMolecules (Basel, Switzerland)2015

Essential Oil Composition, Antioxidant, Cytotoxic and Antiviral Activities of Teucrium pseudochamaepitys Growing Spontaneously in Tunisia.

Saoussen Hammami, Habib Jmii, Ridha El Mokni, Abdelbaki Khmiri, Khaled Faidi, Hatem Dhaouadi, Mohamed Hédi El Aouni, Mahjoub Aouni, Rajesh K Joshi

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.7field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 62 citations in OpenAlex.

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  11. Antioxidant Activities of a New Chemotype ofPlants (Basel, Switzerland) · 2020
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  12. Review
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  15. Article
  16. Article
  17. Article
  18. Review
  19. 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 at 3 institutions in 2 countries.

Saoussen HammamiResearch Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences of Monastir, Monastir University, 5000 Monastir, Tunisia. saoussenhammami@voila.fr.
Habib JmiiLaboratory of Transmissible Diseases and Biologically Active Substances LR99ES27, Faculty of Pharmacy of Monastir, Avenue Avicenne, 5000 Monastir, Tunisia. jmiihbib@yahoo.fr.
Ridha El MokniLaboratory of Botany and Plant Ecology, Faculty of Sciences, University of Bizerta, Jarzouna, 7021 Bizerta, Tunisia. riridah@yahoo.fr.
Abdelbaki KhmiriResearch Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences of Monastir, Monastir University, 5000 Monastir, Tunisia. khmiriabd@yahoo.fr.
Khaled FaidiResearch Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences of Monastir, Monastir University, 5000 Monastir, Tunisia. faidi_khaled@yahoo.fr.
Hatem DhaouadiResearch Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences of Monastir, Monastir University, 5000 Monastir, Tunisia. hatem.dhaouadi.fsm@gmail.com.
Mohamed Hédi El AouniLaboratory of Botany and Plant Ecology, Faculty of Sciences, University of Bizerta, Jarzouna, 7021 Bizerta, Tunisia. maitre.elaouni@yahoo.fr.
Mahjoub AouniLaboratory of Transmissible Diseases and Biologically Active Substances LR99ES27, Faculty of Pharmacy of Monastir, Avenue Avicenne, 5000 Monastir, Tunisia. mahjoub.ouni@fphm.rnu.tn.
Rajesh K JoshiDepartment of Phytochemistry, Regional Medical Research Centre (Indian Council of Medical Research), Belgaum, Karnataka-590010, India. joshirk_natprod@yahoo.com.
University of Monastir · TNUniversity of Carthage · TNIndian Council of Medical Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The chemical composition, antioxidant, cytotoxic and antiviral activities of the essential oil obtained by hydrodistillation from the aerial parts of Teucrium pseudochamaepitys (Lamiaceae) collected from Zaghouan province of Tunisia are reported. The essential oil was analyzed by gas chromatography equipped with a flame ionization detector (GC-FID) and gas chromatography coupled with mass spectrometry (GC/MS). Thirty-one compounds were identified representing 88.6% of the total essential oil. Hexadecanoic acid was found to be the most abundant component (26.1%) followed by caryophyllene oxide (6.3%), myristicin (4.9%) and α-cubebene (3.9%). The antioxidant capacity of the oil was measured on the basis of the scavenging activity to the stable 2,2-diphenyl-1-picrylhydrazyl (DPPH). The IC50 value of the oil was evaluated as 0.77 mg·mL(-1). In addition, the essential oil was found to possess moderate cytotoxic effects on the HEp-2 cell line (50% cytotoxic concentration (CC50)=653.6 µg·mL(-1)). The potential antiviral effect was tested against Coxsackievirus B (CV-B), a significant human and mouse pathogen that causes pediatric central nervous system disease, commonly with acute syndromes. The reduction of viral infectivity by the essential oil was measured using a cytopathic (CPE) reduction assay.

Indexed as

AntioxidantsAntiviral AgentsCell LineCell SurvivalEnterovirus B, HumanFree Radical ScavengersHumansInhibitory Concentration 50Microbial Sensitivity TestsOils, VolatilePlant ExtractsTeucriumTunisiaViral Plaque AssayAntioxidantsAntiviral AgentsFree Radical ScavengersOils, VolatilePlant ExtractsantioxidantantiviralchemistrycytotoxicTeucrium pseudochamaepitys

Identifiers

PMID26580590
PMCPMC6331804
OpenAlexW2177106062

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.