Evidence map›Paper›PMID 30737432›Full record

ArticleScientific reports2019

Integrator is a key component of human telomerase RNA biogenesis.

M P Rubtsova, D P Vasilkova, M A Moshareva, A N Malyavko, M B Meerson, T S Zatsepin, Y V Naraykina, A V Beletsky, N V Ravin, O A Dontsova

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
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  3. Biogenesis and Regulation of Telomerase during Development and Cancer.Cold Spring Harbor perspectives in biology · 2026
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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

10 authors at 4 institutions in 1 country.

M P RubtsovaCenter of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow, 143026, Russia. mprubtsova@gmail.com.
D P VasilkovaLomonosov Moscow State University, Department of Chemistry, Faculty of Bioengineering and Bioinformatics and A.N. Belozersky Institute of Physico-Chemical Biology, Moscow, 119992, Russia.
M A MosharevaLomonosov Moscow State University, Department of Chemistry, Faculty of Bioengineering and Bioinformatics and A.N. Belozersky Institute of Physico-Chemical Biology, Moscow, 119992, Russia.
A N MalyavkoLomonosov Moscow State University, Department of Chemistry, Faculty of Bioengineering and Bioinformatics and A.N. Belozersky Institute of Physico-Chemical Biology, Moscow, 119992, Russia.
M B MeersonLomonosov Moscow State University, Department of Chemistry, Faculty of Bioengineering and Bioinformatics and A.N. Belozersky Institute of Physico-Chemical Biology, Moscow, 119992, Russia.
T S ZatsepinCenter of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow, 143026, Russia.
Y V NaraykinaCenter of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow, 143026, Russia.
A V BeletskyInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, 119071, Russia.
N V RavinInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, 119071, Russia.
O A DontsovaCenter of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, Moscow, 143026, Russia. olga.a.dontsova@gmail.com.
Lomonosov Moscow State University · RURussian Academy of Sciences · RUInstitute of Bioorganic Chemistry · RUSkolkovo Institute of Science and Technology · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomeres are special DNA-protein structures that are located at the ends of linear eukaryotic chromosomes. The telomere length determines the proliferation potential of cells. Telomerase is a key component of the telomere length maintenance system. While telomerase is inactive in the majority of somatic cells, its activity determines the clonogenic potential of stem cells as a resource for tissue and organism regeneration. Reactivation of telomerase occurs during the process of immortalization in the majority of cancer cells. Telomerase is a ribonucleoprotein that contains telomerase reverse transcriptase and telomerase RNA components. The RNA processing mechanism of telomerase involves exosome trimming or degradation of the primary precursor. Recent data provide evidence that the competition between the processing and decay of telomerase RNA may regulate the amount of RNA at the physiological level. We show that termination of human telomerase RNA transcription is dependent on its promoter, which engages with the multisubunit complex Integrator to interact with RNA polymerase II and terminate transcription of the human telomerase RNA gene followed by further processing.

Indexed as

Promoter Regions, GeneticFeedback, PhysiologicalHEK293 CellsHumansRNARNA Polymerase IITelomeraseTranscription, GeneticRNARNA Polymerase IITelomerasetelomerase RNA

Identifiers

PMID30737432
PMCPMC6368637
OpenAlexW2911941873

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.