Evidence map›Paper›PMID 23771028›Full record

ArticleHuman molecular genetics2013

A Prader-Willi locus lncRNA cloud modulates diurnal genes and energy expenditure.

Weston T Powell, Rochelle L Coulson, Florence K Crary, Spencer S Wong, Robert A Ach, Peter Tsang, N Alice Yamada, Dag H Yasui, Janine M Lasalle

Open access · hybridAbstract read
In one paragraph

Article in Human molecular genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

87 citing papers in PubMed, 1 synthesis or guideline pooled it, 170 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Light and sex modifybioRxiv : the preprint server for biology · 2025
    Article
  7. Review
  8. Loss of Snord116 protects cardiomyocyte kinetics during ischemic stress.Journal of molecular and cellular cardiology plus · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. RNA-Chrom: a manually curated analytical database of RNA-chromatin interactome.Database : the journal of biological databases and curation · 2023
    Article
  14. Article
  15. Diagnosis and management of sleep disorders in Prader-Willi syndrome.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Epigenetics in Prader-Willi Syndrome.Frontiers in genetics · 2021
    Review

27 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Weston T PowellMedical Microbiology and Immunology, Genome Center, MIND Institute, University of California, Davis, CA 95616, USA.
Rochelle L Coulson
Florence K Crary
Spencer S Wong
Robert A Ach
Peter Tsang
N Alice Yamada
Dag H Yasui
Janine M Lasalle
University of California, Davis · USAgilent Technologies (United States) · USUniversity of California Davis Medical Center · US

Funding

Staff InvestigatorsP30CA093373 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI Laura Marcu · 2002 to 2026
$84.9M
UC Davis MCB T32 Administrative Supplement to Recognize Excellence in Diversity, Equity, Inclusion, and Accessibility (DEIA) MentorshipT32GM007377 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI CHEDIN, FREDERIC LOUIS · 1985 to 2023
$9.9M
Mouse Metabolic Phenotyping Center (MMPC) at UC DavisU24DK092993 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LLOYD, KC KENT · 2011 to 2015
$4.1M
Noncoding RNAs at the heart of the Prader-Willi locusR01NS076263 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LASALLE, JANINE M · 2011 to 2015
$1.6M
Mechanism of UBE3A Imprint in NeurodevelopmentF31NS073164 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI POWELL, WESTON THOMAS · 2011 to 2013
$76k
NCI NIH HHS P30 CA093373NIDDK NIH HHS U24 DK092993NIGMS NIH HHS T32 GM007377NINDS NIH HHS 1R01NS076263NINDS NIH HHS F31NS073164NINDS NIH HHS R01 NS076263
6 · The paper itself

Abstract

Prader-Willi syndrome (PWS), a genetic disorder of obesity, intellectual disability and sleep abnormalities, is caused by loss of non-coding RNAs on paternal chromosome 15q11-q13. The imprinted minimal PWS locus encompasses a long non-coding RNA (lncRNA) transcript processed into multiple SNORD116 small nucleolar RNAs and the spliced exons of the host gene, 116HG. However, both the molecular function and the disease relevance of the spliced lncRNA 116HG are unknown. Here, we show that 116HG forms a subnuclear RNA cloud that co-purifies with the transcriptional activator RBBP5 and active metabolic genes, remains tethered to the site of its transcription and increases in size in post-natal neurons and during sleep. Snord116del mice lacking 116HG exhibited increased energy expenditure corresponding to the dysregulation of diurnally expressed Mtor and circadian genes Clock, Cry1 and Per2. These combined genomic and metabolic analyses demonstrate that 116HG regulates the diurnal energy expenditure of the brain. These novel molecular insights into the energy imbalance in PWS should lead to improved therapies and understanding of lncRNA roles in complex neurodevelopmental and metabolic disorders.

Indexed as

AnimalsAutopsyBrainCircadian RhythmCLOCK ProteinsCryptochromesDNA-Binding ProteinsEnergy MetabolismFemaleGene Expression Regulation, DevelopmentalGenomic ImprintingHumansMaleMiceMice, Inbred C57BLMice, TransgenicCLOCK ProteinsCry1 protein, mouseCryptochromesDNA-Binding ProteinsNuclear ProteinsPer2 protein, mousePeriod Circadian ProteinsRBBP5 protein, mouseRNA, Long Noncoding

Identifiers

PMID23771028
PMCPMC3792690
OpenAlexW2170561196

What OpenQuestion holds

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LicenceCC BY
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.