Evidence map›Paper›PMID 26904104›Full record

ArticlePPAR research2016

Caffeic Acid Phenethyl Ester Regulates PPAR's Levels in Stem Cells-Derived Adipocytes.

Luca Vanella, Daniele Tibullo, Justyna Godos, Francesca Romana Pluchinotta, Claudia Di Giacomo, Valeria Sorrenti, Rosaria Acquaviva, Alessandra Russo, Giovanni Li Volti, Ignazio Barbagallo

Open access · goldAbstract read
In one paragraph

Article in PPAR research, 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
2.1field-weighted citation impact, top 13% 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, 29 citations in OpenAlex.

  1. Pooled it
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  8. Caffeic Acid on Metabolic Syndrome: A Review.Molecules (Basel, Switzerland) · 2021
    Review
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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 2 institutions in 1 country.

Luca VanellaDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Daniele TibulloDepartment of Surgery and Medical Specialties, Section of Hematology, University of Catania, Via Salvatore Citelli 6, 95124 Catania, Italy.
Justyna GodosDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Francesca Romana PluchinottaIRCCS "S. Donato" Hospital, San Donato Milanese, Piazza Edmondo Malan, 20097 Milan, Italy.
Claudia Di GiacomoDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Valeria SorrentiDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Rosaria AcquavivaDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Alessandra RussoDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Giovanni Li VoltiDepartment of Biomedicine and Biotechnologies, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
Ignazio BarbagalloDepartment of Drug Science, Biochemistry Section, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
University of Catania · ITIRCCS Policlinico San Donato · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypertrophic obesity inhibits activation of peroxisome proliferators-activated receptor gamma (PPARγ), considered the key mediator of the fully differentiated and insulin sensitive adipocyte phenotype. We examined the effects of Caffeic Acid Phenethyl Ester (Cape), isolated from propolis, a honeybee hive product, on Adipose Stem Cells (ASCs) differentiation to the adipocyte lineage. Finally we tested the effects of Cape on insulin-resistant adipocytes. Quantification of Oil Red O-stained cells showed that lipid droplets decreased following Cape treatment as well as radical oxygen species formation. Additionally, exposure of ASC to high glucose levels decreased adiponectin and increased proinflammatory cytokines mRNA levels, which were reversed by Cape-mediated increase of insulin sensitivity. Cape treatment resulted in decreased triglycerides synthesis and increased beta-oxidation. Exposure of ASCs to Lipopolysaccharide (LPS) induced a reduction of PPARγ, an increase of IL-6 levels associated with a well-known stimulation of lipolysis; Cape partially attenuated the LPS-mediated effects. These observations reveal the main role of PPARγ in the adipocyte function and during ASC differentiation. As there is now substantial interest in functional food and nutraceutical products, the observed therapeutic value of Cape in insulin-resistance related diseases should be taken into consideration.

Identifiers

PMID26904104
PMCPMC4745343
OpenAlexW2293681634

What OpenQuestion holds

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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.