Evidence map›Paper›PMID 21912526›Full record

ArticlePLoS genetics2011

Tsx produces a long noncoding RNA and has general functions in the germline, stem cells, and brain.

Montserrat C Anguera, Weiyuan Ma, Danielle Clift, Satoshi Namekawa, Raymond J Kelleher, Jeannie T Lee

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

100 citing papers in PubMed, 163 citations in OpenAlex.

  1. Elevated LncRNAFASEB bioAdvances · 2026
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  7. Review
  8. Review
  9. Human sperm RNA in male infertility.Nature reviews. Urology · 2025
    Review
  10. Review
  11. The Role of Long Intergenic Noncoding RNA in Fetal Development.International journal of molecular sciences · 2024
    Review
  12. Article
  13. Review
  14. Review
  15. Towards a Multi-Omics of Male Infertility.The world journal of men's health · 2023
    Review
  16. Article
  17. Epigenetic Reprogramming and Somatic Cell Nuclear Transfer.Methods in molecular biology (Clifton, N.J.) · 2023
    Review
  18. Article
  19. Article
  20. Article

40 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

6 authors at 3 institutions in 1 country.

Montserrat C AngueraHoward Hughes Medical Institute, Boston, Massachusetts, United States of America.
Weiyuan Ma
Danielle Clift
Satoshi Namekawa
Raymond J Kelleher
Jeannie T Lee
Howard Hughes Medical Institute · USMassachusetts General Hospital · USCincinnati Children's Hospital Medical Center · US

Funding

Presenilin dysfunction in the brainR01NS075346 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI KELLEHER, RAYMOND J · 2011 to 2020
$4.7M
Howard Hughes Medical InstituteNINDS NIH HHS R01 NS075346
6 · The paper itself

Abstract

The Tsx gene resides at the X-inactivation center and is thought to encode a protein expressed in testis, but its function has remained mysterious. Given its proximity to noncoding genes that regulate X-inactivation, here we characterize Tsx and determine its function in mice. We find that Tsx is actually noncoding and the long transcript is expressed robustly in meiotic germ cells, embryonic stem cells, and brain. Targeted deletion of Tsx generates viable offspring and X-inactivation is only mildly affected in embryonic stem cells. However, mutant embryonic stem cells are severely growth-retarded, differentiate poorly, and show elevated cell death. Furthermore, male mice have smaller testes resulting from pachytene-specific apoptosis and a maternal-specific effect results in slightly smaller litters. Intriguingly, male mice lacking Tsx are less fearful and have measurably enhanced hippocampal short-term memory. Combined, our study indicates that Tsx performs general functions in multiple cell types and links the noncoding locus to stem and germ cell development, learning, and behavior in mammals.

Indexed as

AnimalsApoptosisBrainDNA-Binding ProteinsEmbryonic Stem CellsFemaleGene Expression Regulation, DevelopmentalGerm CellsHippocampusMaleMemory, Short-TermMiceProteinsRNA-Binding ProteinsRNA, UntranslatedSequence DeletionDNA-Binding ProteinsProteinsRNA-Binding ProteinsRNA, UntranslatedTsx protein, mouse

Identifiers

PMID21912526
PMCPMC3164691
OpenAlexW2095381776

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.