Evidence map›Paper›PMID 35631319›Full record

Trial reportNutrients2022

Reduction of De Novo Lipogenesis Mediates Beneficial Effects of Isoenergetic Diets on Fatty Liver: Mechanistic Insights from the MEDEA Randomized Clinical Trial.

Giuseppina Costabile, Giuseppe Della Pepa, Dominic Salamone, Delia Luongo, Daniele Naviglio, Valentina Brancato, Carlo Cavaliere, Marco Salvatore, Paola Cipriano, Marilena Vitale and 4 more

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03380416 (Medium-term Effects of a Portfolio Diet on Non-alcoholic Fatty Liver Disease in Type 2 Diabetic Patients), which is not on this map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.4field-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.

NCT03380416 nacompletednot on this map

Medium-term Effects of a Portfolio Diet on Non-alcoholic Fatty Liver Disease in Type 2 Diabetic Patients

TypeinterventionalSponsorFederico II UniversityRan2017 to 2019Enrolled49ConditionsDiabetes Type 2, NAFLDArmsPortfolio Diet, MUFA Diet
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Lipid metabolism in MASLD and MASH: From mechanism to the clinic.JHEP reports : innovation in hepatology · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
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

14 authors at 2 institutions in 1 country.

Giuseppina CostabileDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.ORCID 0000-0001-5761-8002
Giuseppe Della PepaDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.ORCID 0000-0001-5862-3794
Dominic SalamoneDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Delia LuongoCNR-Institute of Biostructures and Bioimaging, Naples, Via Mezzocannone 16, 80100 Naples, Italy.
Daniele NaviglioDepartment of Chemical Science, Federico II University, Via Cintia 21, 80126 Naples, Italy.ORCID 0000-0001-5191-7669
Valentina BrancatoIRCCS Synlab SDN, Via Emanuele Gianturco, 113, 80143 Naples, Italy.ORCID 0000-0002-6232-7645
Carlo CavaliereIRCCS Synlab SDN, Via Emanuele Gianturco, 113, 80143 Naples, Italy.
Marco SalvatoreIRCCS Synlab SDN, Via Emanuele Gianturco, 113, 80143 Naples, Italy.ORCID 0000-0001-9734-7702
Paola CiprianoDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Marilena VitaleDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Alessandra CorradoDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Angela Albarosa RivelleseDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Giovanni AnnuzziDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.
Lutgarda BozzettoDepartment of Clinical Medicine and Surgery, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy.ORCID 0000-0001-6549-4476
Federico II University Hospital · ITInstitute of Biostructure and Bioimaging · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-alcoholic liver steatosis (NAS) results from an imbalance between hepatic lipid storage, disposal, and partitioning. A multifactorial diet high in fiber, monounsaturated fatty acids (MUFAs), n-6 and n-3 polyunsaturated fatty acids (PUFAs), polyphenols, and vitamins D, E, and C reduces NAS in people with type 2 diabetes (T2D) by 40% compared to a MUFA-rich diet. We evaluated whether dietary effects on NAS are mediated by changes in hepatic de novo lipogenesis (DNL), stearoyl-CoA desaturase (SCD1) activity, and/or β-oxidation.

methodsAccording to a randomized parallel group study design, 37 individuals with T2D completed an 8-week isocaloric intervention with a MUFA diet (

resultsCompared to baseline, mean ± SD DNL significantly decreased after the multifactorial diet (2.2 ± 0.8 vs. 1.5 ± 0.5,

conclusionsA diet rich in multiple beneficial dietary components (fiber, polyphenols, MUFAs, PUFAs, and other antioxidants) compared to a diet rich only in MUFAs further reduces liver fat accumulation through the inhibition of DNL. Registered under ClinicalTrials.gov no. NCT03380416.

Indexed as

Diabetes Mellitus, Type 2Non-alcoholic Fatty Liver Disease3-Hydroxybutyric AcidDietHumansLipogenesisPalmitic AcidPolyphenolsStearoyl-CoA Desaturase3-Hydroxybutyric AcidPalmitic AcidPolyphenolsStearoyl-CoA Desaturasede novo lipogenesisfatty liverMUFApolyphenolsSCD1β-hydroxybutyrate

Identifiers

PMID35631319
PMCPMC9143579
OpenAlexW4282923308

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.