Evidence map›Paper›PMID 25555387›Full record

ArticleJournal of lipid research2015

Hepatic oleate regulates adipose tissue lipogenesis and fatty acid oxidation.

Maggie S Burhans, Matthew T Flowers, Kristin R Harrington, Laura M Bond, Chang-An Guo, Rozalyn M Anderson, James M Ntambi

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.6field-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.

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

37 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
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  7. Review
  8. Hepatic oleate regulates one-carbon metabolism during high carbohydrate feeding.Biochemical and biophysical research communications · 2023
    Article
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  16. Identification ofiScience · 2022
    Article
  17. Article
  18. Review
  19. Stearoyl-CoA desaturase 5 (SCD5), a Δ-9 fatty acyl desaturase in search of a function.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2021
    Review
  20. 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.

Maggie S BurhansDepartments of Nutritional Sciences, Veterans Administration Medical Center, Madison, WI 53705.
Matthew T FlowersBiochemistry, Veterans Administration Medical Center, Madison, WI 53705.
Kristin R HarringtonBiochemistry, Veterans Administration Medical Center, Madison, WI 53705.
Laura M BondBiochemistry, Veterans Administration Medical Center, Madison, WI 53705.
Chang-An GuoBiochemistry, Veterans Administration Medical Center, Madison, WI 53705.
Rozalyn M AndersonMedicine, University of Wisconsin-Madison, Madison, WI 53706 Geriatric Research, Education, and Clinical Center, Veterans Administration Medical Center, Madison, WI 53705.
James M NtambiDepartments of Nutritional Sciences, Veterans Administration Medical Center, Madison, WI 53705 Biochemistry, Veterans Administration Medical Center, Madison, WI 53705.
United States Department of Veterans Affairs · USGeriatric Research Education and Clinical Center · US

Funding

GRADUATE TRAINING IN MOLECULAR BIOSCIENCEST32GM007215 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI HULL, CHRISTINA M · 1985 to 2018
$22.5M
TRAINING IN NUTRITIONT32DK007665 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI GUY E GROBLEWSKI, Chi- Liang Eric Yen · 1993 to 2026
$9.2M
Role of Stearoyl-CoA Desaturase in MetabolismR01DK062388 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI NTAMBI, JAMES M. · 2002 to 2010
$2.6M
Metabolic regulators in the mechanisms of caloric restrictionR01AG037000 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI ANDERSON, ROZALYN M. · 2010 to 2014
$1.5M
NIA NIH HHS R01 AG037000NIDDK NIH HHS R01 DK062388NIDDK NIH HHS T32 DK007665NIGMS NIH HHS T32 GM007215NIGMS NIH HHS T32 GM07215
6 · The paper itself

Abstract

Hepatic steatosis is associated with detrimental metabolic phenotypes including enhanced risk for diabetes. Stearoyl-CoA desaturases (SCDs) catalyze the synthesis of MUFAs. In mice, genetic ablation of SCDs reduces hepatic de novo lipogenesis (DNL) and protects against diet-induced hepatic steatosis and adiposity. To understand the mechanism by which hepatic MUFA production influences adipose tissue stores, we created two liver-specific transgenic mouse models in the SCD1 knockout that express either human SCD5 or mouse SCD3, that synthesize oleate and palmitoleate, respectively. We demonstrate that hepatic de novo synthesized oleate, but not palmitoleate, stimulate hepatic lipid accumulation and adiposity, reversing the protective effect of the global SCD1 knockout under lipogenic conditions. Unexpectedly, the accumulation of hepatic lipid occurred without induction of the hepatic DNL program. Changes in hepatic lipid composition were reflected in plasma and in adipose tissue. Importantly, endogenously synthesized hepatic oleate was associated with suppressed DNL and fatty acid oxidation in white adipose tissue. Regression analysis revealed a strong correlation between adipose tissue lipid fuel utilization and hepatic and adipose tissue lipid storage. These data suggest an extrahepatic mechanism where endogenous hepatic oleate regulates lipid homeostasis in adipose tissues.

Indexed as

Adipose TissueAdipose Tissue, WhiteAnimalsFatty AcidsFemaleHumansLipid MetabolismLipogenesisMaleMiceMice, Inbred C57BLMice, KnockoutOxidation-ReductionStearoyl-CoA DesaturaseTriglyceridesFatty AcidsScd1 protein, mouseSCD5 protein, humanStearoyl-CoA DesaturaseTriglyceridesde novo lipogenesisfatty acid/desaturasesfatty acid/metabolismlipidslivertriglycerideswhite adipose tissueβ-oxidation

Identifiers

PMID25555387
PMCPMC4306685
OpenAlexW2080799880

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.