Evidence map›Paper›PMID 24103848›Full record

ArticleJournal of lipid research2013

CDKN2B expression in adipose tissue of familial combined hyperlipidemia patients.

Stuart D Horswell, Lee G D Fryer, Claire E Hutchison, Dlear Zindrou, Helen E Speedy, Margaret-M Town, Emma J Duncan, Rasheeta Sivapackianathan, Hetal N Patel, Emma L Jones and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Effect of 9p21.3 (lncRNA and CDKN2A/2B) variant on lipid profile.Frontiers in cardiovascular medicine · 2022
    Pooled it
  2. Frontiers in cell and developmental biology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Genome-wide enrichment of mThe pharmacogenomics journal · 2019
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. 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

23 authors at 9 institutions in 3 countries.

Stuart D HorswellMedical Research Council, Clinical Sciences Centre, Hammersmith Hospital, London, United Kingdom.
Lee G D Fryer
Claire E Hutchison
Dlear Zindrou
Helen E Speedy
Margaret-M Town
Emma J Duncan
Rasheeta Sivapackianathan
Hetal N Patel
Emma L Jones
Adam Braithwaite
Max P A Salm
Claire K Y Neuwirth
Elizabeth Potter
Jonathan R Anderson
Kenneth M Taylor
Mary Seed
D John Betteridge
Martin A Crook
Anthony S Wierzbicki
James Scott
Rossi P Naoumova
Carol C Shoulders
Hammersmith Hospital · GBQueen Mary University of London · GBBritish Heart Foundation · GBCancer Research UK · GBSt Thomas' Hospital · GBImperial College London · GBNational Institutes of Health · USNovartis (Switzerland) · CHUniversity College London · GB

Funding

Medical Research Council MC_U120074258
6 · The paper itself

Abstract

The purpose of this study was to determine the core biological processes perturbed in the subcutaneous adipose tissue of familial combined hyperlipidemia (FCHL) patients. Annotation of FCHL and control microarray datasets revealed a distinctive FCHL transcriptome, characterized by gene expression changes regulating five overlapping systems: the cytoskeleton, cell adhesion and extracellular matrix; vesicular trafficking; lipid homeostasis; and cell cycle and apoptosis. Expression values for the cell-cycle inhibitor CDKN2B were increased, replicating data from an independent FCHL cohort. In 3T3-L1 cells, CDKN2B knockdown induced C/EBPα expression and lipid accumulation. The minor allele at SNP site rs1063192 (C) was predicted to create a perfect seed for the human miRNA-323b-5p. A miR-323b-5p mimic significantly reduced endogenous CDKN2B protein levels and the activity of a CDKN2B 3'UTR luciferase reporter carrying the rs1063192 C allele. Although the allele displayed suggestive evidence of association with reduced CDKN2B mRNA in the MuTHER adipose tissue dataset, family studies suggest the association between increased CDKN2B expression and FCHL-lipid abnormalities is driven by factors external to this gene locus. In conclusion, from a comparative annotation analysis of two separate FCHL adipose tissue transcriptomes and a subsequent focus on CDKN2B, we propose that dysfunctional adipogenesis forms an integral part of FCHL pathogenesis.

Indexed as

Gene Expression Regulation3T3-L1 CellsAdipogenesisAdipose TissueAnimalsCell CycleCyclin-Dependent Kinase Inhibitor p15HaplotypesHEK293 CellsHumansHyperlipidemia, Familial CombinedMaleMiceMiddle AgedCyclin-Dependent Kinase Inhibitor p15adipogenesiscell-cyclemicroarray

Identifiers

PMID24103848
PMCPMC3826695
OpenAlexW2128972789

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.