Evidence map›Paper›PMID 27303302›Full record

ArticleFrontiers in pharmacology2016

Olive Leaf Extract from Sicilian Cultivar Reduced Lipid Accumulation by Inducing Thermogenic Pathway during Adipogenesis.

Rosa Palmeri, Julieta I Monteleone, Giovanni Spagna, Cristina Restuccia, Marco Raffaele, Luca Vanella, Giovanni Li Volti, Ignazio Barbagallo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.9field-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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 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

8 authors at 1 institution in 1 country.

Rosa PalmeriDepartment of Agricultural, Food and Environment, University of Catania Catania, Italy.
Julieta I MonteleoneDepartment of Agricultural, Food and Environment, University of Catania Catania, Italy.
Giovanni SpagnaDepartment of Agricultural, Food and Environment, University of Catania Catania, Italy.
Cristina RestucciaDepartment of Agricultural, Food and Environment, University of Catania Catania, Italy.
Marco RaffaeleBiochemistry Section, Department of Drug Sciences, University of Catania Catania, Italy.
Luca VanellaBiochemistry Section, Department of Drug Sciences, University of Catania Catania, Italy.
Giovanni Li VoltiDepartment of Biomedical and Biotechnological Sciences, University of CataniaCatania, Italy; Euro-Mediterranean Institute of Science and TechnologyPalermo, Italy.
Ignazio BarbagalloBiochemistry Section, Department of Drug Sciences, University of CataniaCatania, Italy; Euro-Mediterranean Institute of Science and TechnologyPalermo, Italy.
University of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Olive leaves contain a wide variety of phenolic compounds belonging to phenolic acids, phenolic alcohols, flavonoids, and secoiridoids, and include also many other pharmacological active compounds. They could play an important role in human diet and health because of their ability to lower blood pressure, increase coronary arteries blood flow and decrease the risk of cardiovascular diseases. The aim of this study was to investigate the effect of olive leaf extract (OLE) from Sicilian cultivar on adipogenic differentiation of human adipose derived mesenchymal stem cells and its impact on lipid metabolism. We showed that OLE treatment during adipogenic differentiation reduces inflammation, lipid accumulation and induces thermogenesis by activation of uncoupling protein uncoupling protein 1, sirtuin 1, peroxisome proliferator-activated receptor alpha, and coactivator 1 alpha. Furthermore, OLE significantly decreases the expression of molecules involved in adipogenesis and upregulates the expression of mediators involved in thermogenesis and lipid metabolism. Taken together, our results suggest that OLE may promote the brown remodeling of white adipose tissue inducing thermogenesis and improving metabolic homeostasis.

Indexed as

adipocyteheme oxygenaselipid metabolismolive leaf extractstem cells differentiationthermogenesis

Identifiers

PMID27303302
PMCPMC4885843
OpenAlexW2418487602

What OpenQuestion holds

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LicenceCC BY
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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.