Evidence map›Paper›PMID 26973245›Full record

ArticleOncogene2016

TAK1 regulates hepatic lipid homeostasis through SREBP.

S Morioka, K Sai, E Omori, Y Ikeda, K Matsumoto, J Ninomiya-Tsuji

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.0field-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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
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  7. Lipid metabolism and cancer.The Journal of experimental medicine · 2021
    Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Innate immune regulatory networks in hepatic lipid metabolism.Journal of molecular medicine (Berlin, Germany) · 2019
    Review
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  15. Article
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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

6 authors at 2 institutions in 2 countries.

S MoriokaDepartment of Biological Sciences, North Carolina State University, Raleigh, NC, USA.
K SaiDepartment of Biological Sciences, North Carolina State University, Raleigh, NC, USA.
E OmoriDepartment of Biological Sciences, North Carolina State University, Raleigh, NC, USA.
Y IkedaDepartment of Biological Sciences, North Carolina State University, Raleigh, NC, USA.
K MatsumotoDepartment of Molecular Biology, Graduate School of Science, Nagoya University, Nagoya, Japan.
J Ninomiya-TsujiDepartment of Biological Sciences, North Carolina State University, Raleigh, NC, USA.
North Carolina State University · USNagoya University · JP

Funding

TAK1 signaling network in tissue homeostasisR01GM068812 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI NINOMIYA-TSUJI, JUN · 2004 to 2013
$2.4M
TAK1 regulation of metabolismR01GM112986 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI NINOMIYA-TSUJI, JUN · 2015 to 2018
$1.4M
NIGMS NIH HHS R01 GM068812NIGMS NIH HHS R01 GM112986
6 · The paper itself

Abstract

Sterol-regulatory element-binding proteins (SREBPs) are key transcription factors regulating cholesterol and fatty acid biosynthesis. SREBP activity is tightly regulated to maintain lipid homeostasis, and is modulated upon extracellular stimuli such as growth factors. While the homeostatic SREBP regulation is well studied, stimuli-dependent regulatory mechanisms are still elusive. Here we demonstrate that SREBPs are regulated by a previously uncharacterized mechanism through transforming growth factor-β activated kinase 1 (TAK1), a signaling molecule of inflammation. We found that TAK1 binds to and inhibits mature forms of SREBPs. In an in vivo setting, hepatocyte-specific Tak1 deletion upregulates liver lipid deposition and lipogenic enzymes in the mouse model. Furthermore, hepatic Tak1 deficiency causes steatosis pathologies including elevated blood triglyceride and cholesterol levels, which are established risk factors for the development of hepatocellular carcinoma (HCC) and are indeed correlated with Tak1-deficiency-induced HCC development. Pharmacological inhibition of SREBPs alleviated the steatosis and reduced the expression level of the HCC marker gene in the Tak1-deficient liver. Thus, TAK1 regulation of SREBP critically contributes to the maintenance of liver homeostasis to prevent steatosis, which is a potentially important mechanism to prevent HCC development.

Indexed as

HomeostasisLipid MetabolismAnimalsCarcinoma, HepatocellularCell LineFatty LiverFemaleHEK293 CellsHepatocytesHep G2 CellsHumansImmunoblottingLiverLiver NeoplasmsMaleMAP Kinase Kinase Kinase 7MAP Kinase Kinase Kinase 7MAP Kinase Kinase KinasesSterol Regulatory Element Binding Proteins

Identifiers

PMID26973245
PMCPMC4956508
OpenAlexW2294805418

What OpenQuestion holds

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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.