Evidence map›Paper›PMID 25967353›Full record

ArticleEuropean journal of nutrition2016

Multiplatform metabolomic fingerprinting as a tool for understanding hypercholesterolemia in Wistar rats.

Diana González-Peña, Danuta Dudzik, Clara Colina-Coca, Begoña de Ancos, Antonia García, Coral Barbas, Concepción Sánchez-Moreno

Abstract read
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In one paragraph

Article in European journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. LC-MS-Based Metabolic Fingerprinting of Aqueous Humor.Journal of analytical methods in chemistry · 2017
    Article
  8. 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

7 authors at 2 institutions in 1 country.

Diana González-PeñaInstitute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), José Antonio Novais 10, 28040, Madrid, Spain.
Danuta DudzikCenter for Metabolomics and Bioanalysis (CEMBIO), Faculty of Pharmacy, San Pablo CEU University, Boadilla del Monte, 28668, Madrid, Spain.
Clara Colina-CocaInstitute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), José Antonio Novais 10, 28040, Madrid, Spain.
Begoña de AncosInstitute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), José Antonio Novais 10, 28040, Madrid, Spain.
Antonia GarcíaCenter for Metabolomics and Bioanalysis (CEMBIO), Faculty of Pharmacy, San Pablo CEU University, Boadilla del Monte, 28668, Madrid, Spain.
Coral BarbasCenter for Metabolomics and Bioanalysis (CEMBIO), Faculty of Pharmacy, San Pablo CEU University, Boadilla del Monte, 28668, Madrid, Spain.
Concepción Sánchez-MorenoInstitute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), José Antonio Novais 10, 28040, Madrid, Spain. csanchezm@ictan.csic.es.
Consejo Superior de Investigaciones Científicas · ESUniversidad San Pablo CEU · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim was to investigate the impact of hypercholesterolemic diet on the metabolome of male Wistar rats by a multiplatform metabolomic fingerprinting.

methodsMale Wistar rats were fed with two different diets [control (C) and high-cholesterol diet (HC)-containing 2 % cholesterol and 0.5 % cholic acid]. After 7 weeks of experimental feeding, the rats were euthanized for blood collection and plasma recovery. The metabolite fingerprint was then achieved by applying a multiplatform comprising LC-MS, GC-MS and CE-MS.

resultsMultivariate statistical analysis showed a clear separation between the C and HC groups. Individual differences in metabolites were evaluated using univariate statistical analysis, and multiple metabolites were identified and confirmed in the plasma. A global profiling integrates for the first time pathways affected by high-cholesterol diet intake and allowed us to elucidate some of the associated alterations underlying the hypercholesterolemia event in Wistar rats.

conclusionsHC feeding stimulated the alteration of multiple pathways in Wistar rats, warning of the risk of developing important diseases, which can be modulated by the diet. Further studies are required to investigate the possibilities to revert or ameliorate the negative effects triggered by HC intake.

Indexed as

MetabolomeAnimalsCholesterolCholesterol, DietaryCholesterol, HDLChromatography, LiquidDiet, High-FatHypercholesterolemiaMaleMass SpectrometryRatsRats, WistarTriglyceridesCholesterolCholesterol, DietaryCholesterol, HDLTriglyceridesAtherosclerosisGlobal profilingHigh-cholesterol dietMetabolomicsUntargeted analysis

Identifiers

PMID25967353
OpenAlexW215232889

What OpenQuestion holds

Textmetadata
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.