Evidence map›Paper›PMID 33712458›Full record

ArticleScience advances2021

Lowering apolipoprotein CIII protects against high-fat diet-induced metabolic derangements.

Ismael Valladolid-Acebes, Karin Åvall, Patricia Recio-López, Noah Moruzzi, Galyna Bryzgalova, Marie Björnholm, Anna Krook, Elena Fauste Alonso, Madelene Ericsson, Fredrik Landfors and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. 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
1.5field-weighted citation impact, top 18% 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, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Update on genetics and epigenetics in metabolic associated fatty liver disease.Therapeutic advances in endocrinology and metabolism · 2022
    Review
  7. Article
  8. 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

13 authors at 5 institutions in 6 countries.

Ismael Valladolid-AcebesThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.ORCID 0000-0002-7699-9207
Karin ÅvallThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.ORCID 0000-0002-4224-5255
Patricia Recio-LópezThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.
Noah MoruzziThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.ORCID 0000-0001-6868-1488
Galyna BryzgalovaThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.
Marie BjörnholmDepartment of Molecular Medicine and Surgery, Integrative Physiology, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
Anna KrookDepartment of Physiology and Pharmacology, C3, Integrative Physiology, Karolinska Institutet, SE-171 77 Stockholm, Sweden.ORCID 0000-0002-0891-0258
Elena Fauste AlonsoThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.ORCID 0000-0002-5783-3092
Madelene EricssonDepartment of Medical Biosciences, Unit of Physiological Chemistry 6M, Umeå University, SE-901 85 Umeå, Sweden.ORCID 0000-0002-8632-4502
Fredrik LandforsDepartment of Medical Biosciences, Unit of Physiological Chemistry 6M, Umeå University, SE-901 85 Umeå, Sweden.ORCID 0000-0002-5695-2276
Stefan K NilssonDepartment of Medical Biosciences, Unit of Physiological Chemistry 6M, Umeå University, SE-901 85 Umeå, Sweden.
Per-Olof BerggrenThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden.
Lisa Juntti-BerggrenThe Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital L1, SE-171 76 Stockholm, Sweden. lisa.juntti-berggren@ki.se.ORCID 0000-0001-9690-4909
Karolinska University Hospital · SEUmeå University · SEKarolinska Institutet · SEPohang University of Science and Technology · KRUniversidad San Pablo CEU · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increased levels of apolipoprotein CIII (apoCIII), a key regulator of lipid metabolism, result in obesity-related metabolic derangements. We investigated mechanistically whether lowering or preventing high-fat diet (HFD)-induced increase in apoCIII protects against the detrimental metabolic consequences. Mice, first fed HFD for 10 weeks and thereafter also given an antisense (ASO) to lower apoCIII, already showed reduced levels of apoCIII and metabolic improvements after 4 weeks, despite maintained obesity. Prolonged ASO treatment reversed the metabolic phenotype due to increased lipase activity and receptor-mediated hepatic uptake of lipids. Fatty acids were transferred to the ketogenic pathway, and ketones were used in brown adipose tissue (BAT). This resulted in no fat accumulation and preserved morphology and function of liver and BAT. If ASO treatment started simultaneously with the HFD, mice remained lean and metabolically healthy. Thus, lowering apoCIII protects against and reverses the HFD-induced metabolic phenotype by promoting physiological insulin sensitivity.

Indexed as

Diet, High-FatMetabolic DiseasesAdipose Tissue, BrownAnimalsApolipoprotein C-IIIMiceMice, Inbred C57BLObesityApolipoprotein C-III

Identifiers

PMID33712458
PMCPMC7954448
OpenAlexW3133955362

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.