Evidence map›Paper›PMID 17954609›Full record

ArticleThe Journal of cell biology2007

Differences between homologous alleles of olfactory receptor genes require the Polycomb Group protein Eed.

Mary Kate Alexander, Susanna Mlynarczyk-Evans, Morgan Royce-Tolland, Alex Plocik, Sundeep Kalantry, Terry Magnuson, Barbara Panning

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2007. 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
1.4field-weighted citation impact, top 20% 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, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Nuclear compartmentalization of odorant receptor genes.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  9. Article
  10. Importance of the matriline for genomic imprinting, brain development and behaviour.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2013
    Review
  11. Article
  12. Genomic imprinting and epigenetic control of development.Cold Spring Harbor perspectives in biology · 2012
    Article
  13. Article
  14. Epigenetics of haematopoietic cell development.Nature reviews. Immunology · 2011
    Review
  15. Review
  16. Article
  17. Article
  18. Review
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

7 authors at 2 institutions in 1 country.

Mary Kate AlexanderDepartment of Biochemistry and Biophysics, University of California, San Francisco, CA 94143, USA.
Susanna Mlynarczyk-Evans
Morgan Royce-Tolland
Alex Plocik
Sundeep Kalantry
Terry Magnuson
Barbara Panning
University of California, San Francisco · USUniversity of North Carolina at Chapel Hill · US

Funding

Xist RNA and Regulation of Chromatin StructureR01GM063671 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI PANNING, BARBARA · 2001 to 2005
$1.2M
NIGMS NIH HHS R01 GM063671
6 · The paper itself

Abstract

A number of mammalian genes are expressed from only one of the two homologous chromosomes, selected at random in each cell. These include genes subject to X-inactivation, olfactory receptor (OR) genes, and several classes of immune system genes. The means by which monoallelic expression is established are only beginning to be understood. Using a cytological assay, we show that the two homologous alleles of autosomal random monoallelic loci differ from each other in embryonic stem (ES) cells, before establishment of monoallelic expression. The Polycomb Group gene Eed is required to establish this distinctive behavior. In addition, we found that when Eed mutant ES cells are differentiated, they fail to establish asynchronous replication timing at OR loci. These results suggest a common mechanism for random monoallelic expression on autosomes and the X chromosome, and implicate Eed in establishing differences between homologous OR loci before and after differentiation.

Indexed as

AllelesAnimalsCell NucleusChromosomes, Artificial, BacterialDNA ReplicationFemaleFibroblastsGenes, SwitchIn Situ Hybridization, FluorescenceMaleMicePolycomb-Group ProteinsPolycomb Repressive Complex 2Receptors, OdorantRepressor ProteinsEed protein, mousePolycomb-Group ProteinsPolycomb Repressive Complex 2Receptors, OdorantRepressor Proteins

Identifiers

PMID17954609
PMCPMC2064763
OpenAlexW2058106032

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.