Evidence map›Paper›PMID 34671127›Full record

ReviewBritish journal of cancer2022

Expression and functions of long non-coding RNA NEAT1 and isoforms in breast cancer.

Erik Knutsen, Adrian L Harris, Maria Perander

Open access · greenAbstract readReview
In one paragraph

Review in British journal of cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.6field-weighted citation impact, top 5% 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

46 citing papers in PubMed, 64 citations in OpenAlex.

  1. Review
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  6. Labeling of Long Noncoding RNAs to Study Virus-Induced Nuclear Aggregates.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  7. Article
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  10. Review
  11. Long non-coding RNA transcripts inNon-coding RNA research · 2025
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  20. Clinical application and drug resistance mechanism of gemcitabine.Frontiers in cell and developmental biology · 2025
    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

3 authors at 2 institutions in 2 countries.

Erik KnutsenDepartment of Medical Biology, Faculty of Health Sciences, UiT The Arctic University of Norway, 9037, Tromsø, Norway.
Adrian L HarrisDepartment of Oncology, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK.ORCID http://orcid.org/0000-0003-1376-8409
Maria PeranderDepartment of Medical Biology, Faculty of Health Sciences, UiT The Arctic University of Norway, 9037, Tromsø, Norway. Maria.perander@uit.no.ORCID http://orcid.org/0000-0002-1177-2407
UiT The Arctic University of Norway · NOUniversity of Oxford · GB

Funding

Cancer Research UK 11359
6 · The paper itself

Abstract

NEAT1 is a highly abundant nuclear architectural long non-coding RNA. There are two overlapping NEAT1 isoforms, NEAT1_1 and NEAT1_2, of which the latter is an essential scaffold for the assembly of a class of nuclear ribonucleoprotein bodies called paraspeckles. Paraspeckle formation is elevated by a wide variety of cellular stressors and in certain developmental processes, either through transcriptional upregulation of the NEAT1 gene or through a switch from NEAT1_1 to NEAT1_2 isoform production. In such conditions, paraspeckles modulate cellular processes by sequestering proteins or RNA molecules. NEAT1 is abnormally expressed in many cancers and a growing body of evidence suggests that, in many cases, high NEAT1 levels are associated with therapy resistance and poor clinical outcome. Here we review the current knowledge of NEAT1 expression and functions in breast cancer, highlighting its established role in postnatal mammary gland development. We will discuss possible isoform-specific roles of NEAT1_1 and NEAT1_2 in different breast cancer subtypes, which critically needs to be considered when studying NEAT1 and breast cancer.

Indexed as

Alternative SplicingBreast NeoplasmsDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticHumansParaspecklesRNA, Long NoncodingUp-RegulationNEAT1 long non-coding RNA, humanRNA, Long Noncoding

Identifiers

PMID34671127
PMCPMC8854383
OpenAlexW3207723942

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.