Evidence map›Paper›PMID 31554524›Full record

ArticleThe British journal of nutrition2019

Effect of high-fat diet on peripheral blood mononuclear cells and adipose tissue in early stages of diet-induced weight gain.

Jake E Lowry, Batbayar Tumurbaatar, Claudia D'Agostino, Erika Main, Traver J Wright, Edgar L Dillon, Tais B Saito, Craig Porter, Clark R Andersen, Douglas L Brining and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in The British journal of nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
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

16 authors at 2 institutions in 1 country.

Jake E LowryAnimal Resource Center, University of Texas Medical Branch, Galveston, TX 77550, USA.
Batbayar TumurbaatarDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Claudia D'AgostinoAnimal Resource Center, University of Texas Medical Branch, Galveston, TX 77550, USA.
Erika MainAnimal Resource Center, University of Texas Medical Branch, Galveston, TX 77550, USA.
Traver J WrightDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Edgar L DillonDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Tais B SaitoDepartment of Microbiology & Immunology, University of Texas Medical Branch, Galveston, TX 77550, USA.
Craig PorterDepartment of Surgery, University of Texas Medical Branch, Galveston, TX 77550, USA.
Clark R AndersenPreventive Medicine & Community Health, University of Texas Medical Branch, Galveston, TX 77550, USA.
Douglas L BriningAnimal Resource Center, University of Texas Medical Branch, Galveston, TX 77550, USA.
Janice J EndsleyDepartment of Microbiology & Immunology, University of Texas Medical Branch, Galveston, TX 77550, USA.
Melinda Sheffield-MooreDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Elena VolpiDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Rong FangDepartment of Pathology, University of Texas Medical Branch, Galveston, TX 77550, USA.
Nicola AbateDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.
Demidmaa R TuvdendorjDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77550, USA.ORCID 0000-0002-3324-5552
The University of Texas Medical Branch at Galveston · USShriners Hospitals for Children - Galveston · US

Funding

UTMB Clinical and Translational Science AwardUL1TR001439 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI URBAN, RANDALL J · 2015 to 2024
$40.0M
UTMB OAIC Research Education Component (REC)P30AG024832 · NIA · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI JAMES S. GOODWIN, MD, MELISSA M. MORROW · 2005 to 2026
$26.7M
UTMB Clinical and Translational Science AwardKL2TR001441 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI AMEREDES, BILL T · 2015 to 2024
$4.0M
NCATS NIH HHS KL2 TR001441NCATS NIH HHS UL1 TR001439NIA NIH HHS P30 AG024832
6 · The paper itself

Abstract

Subcutaneous adipose tissue (scAT) and peripheral blood mononuclear cells (PBMC) play a significant role in obesity-associated systemic low-grade inflammation. High-fat diet (HFD) is known to induce inflammatory changes in both scAT and PBMC. However, the time course of the effect of HFD on these systems is still unknown. The aim of the present study was to determine the time course of the effect of HFD on PBMC and scAT. New Zealand white rabbits were fed HFD for 5 or 10 weeks (i.e. HFD-5 and HFD-10) or regular chow (i.e. control (CNT)-5 and CNT-10). Thereafter, metabolic and inflammatory parameters of PBMC and scAT were quantified. HFD induced hyperfattyacidaemia in HFD-5 and HFD-10 groups, with the development of insulin resistance in HFD-10, while no changes were observed in scAT lipid metabolism and inflammatory status. HFD activated the inflammatory pathways in PBMC of HFD-5 group and induced modified autophagy in that of HFD-10. The rate of fat oxidation in PBMC was directly associated with the expression of inflammatory markers and tended to inversely associate with autophagosome formation markers in PBMC. HFD affected systemic substrate metabolism, and the metabolic, inflammatory and autophagy pathways in PBMC in the absence of metabolic and inflammatory changes in scAT. Dietary approaches or interventions to avert HFD-induced changes in PBMC could be essential to prevent metabolic and inflammatory complications of obesity and promote healthier living.

Indexed as

Diet, High-FatWeight GainAnimalsAutophagyCarnitineHomeostasisInflammationInsulinInsulin ResistanceLeukocytes, MononuclearLipid MetabolismLiverMaleObesityRabbitsSubcutaneous FatacylcarnitineCarnitineInsulinAutophagyLow-grade inflammationObesogenic dietPeripheral blood mononuclear cellsSubcutaneous adipose tissueWeight gain

Identifiers

PMID31554524
PMCPMC6908754
OpenAlexW2975156049

What OpenQuestion holds

Textmetadata
LicenceTDM
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.