Evidence map›Paper›PMID 34215249›Full record

ArticleBMC complementary medicine and therapies2021

Immunomodulatory, trypanocide, and antioxidant properties of essential oil fractions of Lippia alba (Verbenaceae).

Wendy Lorena Quintero, Erika Marcela Moreno, Sandra Milena Leal Pinto, Sandra Milena Sanabria, Elena Stashenko, Liliana Torcoroma García

Open access · goldAbstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Wendy Lorena QuinteroInfectious Disease Research Program, Universidad de Santander, Bucaramanga, Santander, Colombia, 680006.
Erika Marcela MorenoInfectious Disease Research Program, Universidad de Santander, Bucaramanga, Santander, Colombia, 680006.
Sandra Milena Leal PintoInfectious Disease Research Program, Universidad de Santander, Bucaramanga, Santander, Colombia, 680006.
Sandra Milena SanabriaFundación Cardiovascular de Colombia, Floridablanca, Santander, Colombia, 681004.
Elena StashenkoNational Research Center for the Agroindustrialization of Aromatic and Medicinal Tropical Species (CENIVAM), Universidad Industrial de Santander, Bucaramanga, Colombia, 680002.
Liliana Torcoroma GarcíaInfectious Disease Research Program, Universidad de Santander, Bucaramanga, Santander, Colombia, 680006. l.torcoroma@udes.edu.co.
Universidad De Santander · COFundación Cardiovascular de Colombia · COIndustrial University of Santander · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundParasite persistence, exacerbated and sustained immune response, and continuous oxidative stress have been described to contribute to the development of the cardiac manifestations in Chronic Chagas Disease. Nevertheless, there are no efficient therapies to resolve the Trypanosoma cruzi infection and prevent the disease progression. Interestingly, trypanocide, antioxidant, and immunodulatory properties have been reported separately for some major terpenes, as citral (neral plus geranial), limonene, and caryophyllene oxide, presents in essential oils (EO) extracted from two chemotypes (Citral and Carvone) of Lippia alba. The aim of this study was to obtain L. alba essential oil fractions enriched with the aforementioned bioactive terpenes and to evaluate the impact of these therapies on trypanocide, oxidative stress, mitochondrial bioenergetics, genotoxicity, and inflammatory markers on T. cruzi-infected macrophages.

methodsT. cruzi-infected J774A.1 macrophage were treated with limonene-enriched (ACT1) and citral/caryophyllene oxide-enriched (ACT2) essential oils fractions derived from Carvone and Citral-L. alba chemotypes, respectively.

resultsACT1 (IC

conclusionDue to its highly trypanocidal and immunomodulatory properties, ACT1 (whether alone or in combination with BZN or ACT2) represents a promising L. alba essential oil fraction for further studies in drug development towards the Chagas disease control.

Indexed as

LippiaAnimalsAntioxidantsCell LineCells, CulturedCytokinesMacrophagesMiceNitroimidazolesOils, VolatileOxidative StressPlant OilsTrypanocidal AgentsTrypanosoma cruziAntioxidantsbenzonidazoleCytokinesNitroimidazolesOils, VolatilePlant OilsTrypanocidal AgentsAntioxidantChagas diseaseEssential oil fractionsImmunomodulationLippia albaTrypanosoma cruzi

Identifiers

PMID34215249
PMCPMC8254251
OpenAlexW3154674617

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LicenceCC BY
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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.