Evidence map›Paper›PMID 28257515›Full record

ArticlePloS one2017

New evidence for the therapeutic potential of curcumin to treat nonalcoholic fatty liver disease in humans.

María Eugenia Inzaugarat, Elena De Matteo, Placida Baz, Diego Lucero, Cecilia Claudia García, Esteban Gonzalez Ballerga, Jorge Daruich, Juan Antonio Sorda, Miriam Ruth Wald, Alejandra Claudia Cherñavsky

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 65 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

10 authors at 4 institutions in 1 country.

María Eugenia InzaugaratInstituto de Inmunología, Genética y Metabolismo-CONICET- Universidad de Buenos Aires, Buenos Aires, Argentina.
Elena De MatteoHospital de Niños "Dr. R. Gutiérrez", Servicio de Patología, Buenos Aires, Argentina.
Placida BazInstituto de Inmunología, Genética y Metabolismo-CONICET- Universidad de Buenos Aires, Buenos Aires, Argentina.
Diego LuceroUniversidad de Buenos Aires, Facultad de Farmacia y Bioquímica - Departamento de Bioquímica Clínica, Laboratorio de Lípidos y Arterioesclerosis, Buenos Aires, Argentina.
Cecilia Claudia GarcíaInstituto de Inmunología, Genética y Metabolismo-CONICET- Universidad de Buenos Aires, Buenos Aires, Argentina.
Esteban Gonzalez BallergaUniversidad de Buenos Aires, Hospital de Clínicas "José de San Martin"- División de Gastroenterología, Buenos Aires, Argentina.
Jorge DaruichUniversidad de Buenos Aires, Hospital de Clínicas "José de San Martin"- División de Gastroenterología, Buenos Aires, Argentina.
Juan Antonio SordaUniversidad de Buenos Aires, Hospital de Clínicas "José de San Martin"- División de Gastroenterología, Buenos Aires, Argentina.
Miriam Ruth WaldInstituto de Investigaciones Biomédicas (BIOMED)- Universidad católica Argentina-Consejo Nacional de Investigaciones Científicas y Tecnológicas, Buenos Aires, Argentina.
Alejandra Claudia CherñavskyInstituto de Inmunología, Genética y Metabolismo-CONICET- Universidad de Buenos Aires, Buenos Aires, Argentina.ORCID http://orcid.org/0000-0001-8545-6944
Consejo Nacional de Investigaciones Científicas y Técnicas · ARUniversidad de Buenos Aires · ARHospital General de Niños Ricardo Gutierrez · ARPontificia Universidad Católica Argentina · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe immune system acts on different metabolic tissues that are implicated in the pathogenesis of nonalcoholic fatty liver disease (NAFLD). Leptin and linoleic acid have the ability to potentially affect immune cells, whereas curcumin is a known natural polyphenol with antioxidant and anti-inflammatory properties.

aimsThis study was designed to evaluate the pro-inflammatory and pro-oxidant effects of leptin and linoleic acid on immune cells from patients with NAFLD and to corroborate the modulatory effects of curcumin and its preventive properties against the progression of NAFLD using a high-fat diet (HFD)-induced NAFLD/nonalcoholic steatohepatitis mouse model.

resultsThe ex vivo experiments showed that linoleic acid increased the production of reactive oxygen species in monocytes and liver macrophages, whereas leptin enhanced tumor necrosis factor-α (TNF-α) production in monocytes and interferon-γ production in circulating CD4+ cells. Conversely, oral administration of curcumin prevented HFD-induced liver injury, metabolic alterations, intrahepatic CD4+ cell accumulation and the linoleic acid- and leptin- induced pro-inflammatory and pro-oxidant effects on mouse liver macrophages.

conclusionOur findings provide new evidence for the therapeutic potential of curcumin to treat human NAFLD. However, the development of a preventive treatment targeting human circulating monocytes and liver macrophages as well as peripheral and hepatic CD4+ cells requires additional research.

Indexed as

AnimalsAntioxidantsCD4-Positive T-LymphocytesCurcuminDiet, High-FatDisease Models, AnimalFatty LiverHepatocytesHumansLeptinLinoleic AcidLiverMiceNon-alcoholic Fatty Liver DiseaseReactive Oxygen SpeciesAntioxidantsCurcuminLeptinLinoleic AcidReactive Oxygen Species

Identifiers

PMID28257515
PMCPMC5336246
OpenAlexW2592722700

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.