Evidence map›Paper›PMID 22661308›Full record

ArticleJournal of lipid research2012

Opposing roles of cell death-inducing DFF45-like effector B and perilipin 2 in controlling hepatic VLDL lipidation.

Xuanhe Li, Jing Ye, Linkang Zhou, Wei Gu, Edward A Fisher, Peng Li

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 68 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Healthy lifestyle? or just the right genetic mutations.Cell cycle (Georgetown, Tex.) · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Kinesin-dependent mechanism for controlling triglyceride secretion from the liver.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  10. The Journal of cell biology · 2017
    Article
  11. Article
  12. Article
  13. Mechanisms of intrahepatic triglyceride accumulation.World journal of gastroenterology · 2016
    Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  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

6 authors at 3 institutions in 2 countries.

Xuanhe LiTsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China.
Jing Ye
Linkang Zhou
Wei Gu
Edward A Fisher
Peng Li
Center for Life Sciences · CNNew York University · USKing Center · US

Funding

MOLECULAR REGULATION OF APOPROTEIN B DEGRADATIONR01HL058541 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FISHER, EDWARD A · 1997 to 2014
$4.4M
Alcohol-induced plasticity within CRF2 microcircuits in distinct amygdala nucleiR00AA023002 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HERMAN, MELISSA A · 2017 to 2019
$732k
Alcohol-induced plasticity within CRF2 microcircuits in distinct amygdala nucleiK99AA023002 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HERMAN, MELISSA A · 2015 to 2016
$284k
NHLBI NIH HHS HL-58541NHLBI NIH HHS R01 HL058541NIAAA NIH HHS K99 AA023002NIAAA NIH HHS R00 AA023002
6 · The paper itself

Abstract

Regulation of hepatic very low density lipoprotein (VLDL) assembly and maturation is crucial in controlling lipid homeostasis and in the development of metabolic disorders, including obesity, hepatic steatosis, and insulin resistance. Cideb, a member of cell death-inducing DFF45-like effector (CIDE) protein family, has been previously shown to promote VLDL lipidation and maturation. However, the precise subcellular location of Cideb-mediated VLDL lipidation and the factors modulating its activity remain elusive. In addition to its localization to endoplasmic reticulum (ER) and lipid droplets (LD), we observed that Cideb was also localized to the Golgi apparatus. Mature and lipid-rich VLDL particles did not accumulate in the Golgi apparatus in Cideb(-/-) livers. Interestingly, we observed that hepatic perilipin 2/adipose differentiation-related protein (ADRP) levels were markedly increased in Cideb(-/-) mice. Liver-specific knockdown of perilipin 2 in Cideb(-/-) mice resulted in the reduced accumulation of hepatic triglycerides (TAG), increased VLDL-TAG secretion, and the accumulation of mature TAG-rich VLDL in the Golgi apparatus. These data reveal that Cideb and perilipin 2 play opposing roles in controlling VLDL lipidation and hepatic lipid homeostasis.

Indexed as

AnimalsApoptosis Regulatory ProteinsFastingGene Expression RegulationGene Knockdown TechniquesGolgi ApparatusHepatocytesLipoproteins, VLDLLiverMaleMembrane ProteinsMiceOrgan SpecificityParticle SizePerilipin-2PhenotypeApoptosis Regulatory ProteinsCideb protein, mouseLipoproteins, VLDLMembrane ProteinsPerilipin-2Plin2 protein, mouseTriglycerides

Identifiers

PMID22661308
PMCPMC3413228
OpenAlexW2139611134

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.