Evidence map›Paper›PMID 28123941›Full record

ArticleMolecular metabolism2017

Conserved function of the long noncoding RNA Blnc1 in brown adipocyte differentiation.

Lin Mi, Xu-Yun Zhao, Siming Li, Gongshe Yang, Jiandie D Lin

Open access · goldAbstract read
In one paragraph

Article in Molecular metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
  2. Advances in the Regulation of Lipid Metabolism by Non-Coding RNAs.Animals : an open access journal from MDPI · 2025
    Review
  3. Review
  4. Review
  5. Review
  6. Long Noncoding RNAs in Diet-Induced Metabolic Diseases.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Long Noncoding RNAs in the Pathogenesis of Insulin Resistance.International journal of molecular sciences · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. 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

5 authors at 2 institutions in 2 countries.

Lin MiLaboratory of Animal Fat Deposition and Muscle Development, College of Animal Science and Technology, Northwest A&F University, Yangling, China; Life Sciences Institute and Department of Cell & Developmental Biology, University of Michigan Medical Center, Ann Arbor, MI 48109, USA.
Xu-Yun ZhaoLife Sciences Institute and Department of Cell & Developmental Biology, University of Michigan Medical Center, Ann Arbor, MI 48109, USA.
Siming LiLife Sciences Institute and Department of Cell & Developmental Biology, University of Michigan Medical Center, Ann Arbor, MI 48109, USA.
Gongshe YangLaboratory of Animal Fat Deposition and Muscle Development, College of Animal Science and Technology, Northwest A&F University, Yangling, China. Electronic address: gsyang999@hotmail.com.
Jiandie D LinLife Sciences Institute and Department of Cell & Developmental Biology, University of Michigan Medical Center, Ann Arbor, MI 48109, USA. Electronic address: jdlin@umich.edu.
University of Michigan · USNorth West Agriculture and Forestry University · CN

Funding

Metabolic crosstalk through brown fat-enriched secreted factorsR01DK102456 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jiandie D Lin · 2015 to 2026
$4.9M
Long noncoding RNA regulation of hepatic lipogenesis and NAFLDK99DK106664 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZHAO, XUYUN · 2016 to 2017
$178k
NIDDK NIH HHS K99 DK106664NIDDK NIH HHS R01 DK102456
6 · The paper itself

Abstract

objectiveLong noncoding RNAs (lncRNAs) are emerging as important regulators of diverse biological processes. Recent work has demonstrated that the inducible lncRNA Blnc1 stimulates thermogenic gene expression during brown and beige adipocyte differentiation. However, whether Blnc1 is functionally conserved in humans has not been explored. In addition, the molecular basis of the Blnc1 ribonucleoprotein complex in thermogenic gene induction remains incompletely understood. The aims of the current study were to: i) investigate functional conservation of Blnc1 in mice and humans and ii) elucidate the molecular mechanisms by which Blnc1 controls the thermogenic gene program in brown adipocytes.

methodsFull-length human Blnc1 was cloned and examined for its ability to stimulate brown adipocyte differentiation. Different truncation mutants of Blnc1 were generated to identify functional RNA domains responsible for thermogenic gene induction. RNA-protein interaction studies were performed to delineate the molecular features of the Blnc1 ribonucleoprotein complex.

resultsBlnc1 is highly conserved in mice and humans at the sequence and function levels, both capable of stimulating brown adipocyte gene expression. A conserved RNA domain was identified to be required and sufficient for the biological activity of Blnc1. We identified hnRNPU as an RNA-binding protein that facilitates the assembly and augments the transcriptional function of the Blnc1/EBF2 ribonucleoprotein complex.

conclusionsBlnc1 is a conserved lncRNA that promotes thermogenic gene expression in brown adipocytes through formation of the Blnc1/hnRNPU/EBF2 ribonucleoprotein complex.

Indexed as

AdipocytesAdipocytes, BrownAdipose Tissue, BrownAnimalsCell DifferentiationCells, CulturedGene Expression RegulationHEK293 CellsHeterogeneous-Nuclear Ribonucleoprotein UHumansMiceRibonucleoproteinsRNA, Long NoncodingRNA Recognition Motif ProteinsThermogenesisTranscription Factorsboundary associated long noncoding RNA-1, humanHeterogeneous-Nuclear Ribonucleoprotein UHNRNPU protein, humanRibonucleoproteinsRNA, Long NoncodingRNA Recognition Motif ProteinsTranscription FactorsATP5A, ATP synthase, H+ transporting, mitochondrial F1 complex, alpha 1BAT, brown adipose tissueBlnc1Brown adipocyte differentiationBrown fatCox7a1, cytochrome c oxidase subunit 7A1Dio2, deiodinase, iodothyronine type IIEBF2EBF2, early B cell factor 2Elovl3, elongation of very long chain fatty acids like 3FABP4, fatty acid binding protein 4lncRNAPpargc1a, peroxisome proliferator-activated receptor gamma coactivator 1-alphaPparα, peroxisome proliferator-activated receptor alphaPPARγ, peroxisome proliferator-activated receptor gammaPrdm16, PR domain zinc finger protein 16RACE, rapid amplification of cDNA endsSDHB, succinate dehydrogenase complex iron sulfur subunit BThermogenesisUcp1, uncoupling protein 1UQCRC2, ubiquinol-cytochrome c reductase core protein II

Identifiers

PMID28123941
PMCPMC5220282
OpenAlexW2546879910

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.