Evidence map›Paper›PMID 19704860›Full record

ArticleCommunicative & integrative biology2009

Transcription of mRNA-type long non-coding RNAs (mlonRNAs) disrupts chromatin array.

Kouji Hirota, Kunihiro Ohta

Open access · goldAbstract read
In one paragraph

Article in Communicative & integrative biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.1field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Kouji HirotaDepartment of Radiation Genetics; Kyoto University Graduate School of Medicine; Yoshida Konoe, Sakyo-ku; Kyoto, Japan.
Kunihiro Ohta
Kyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eukaryotic transcriptome analyses have revealed that many transcripts are non-coding RNAs (ncRNAs). In addition, most relatively large ( approximately several kb) polyadenylated mRNA type transcripts are transcribed from regions harboring little coding potential. However the role of such mRNA type long ncRNAs (mlonRNAs) is mostly unknown and has been a matter of debate. Recently, we showed that cascade of RNA polymerase II (RNAPII)-mediated transcriptional initiation of mlonRNA causes stepwise disruption of local chromatin array at the fission yeast Schizosaccharomyces pombe fbp1(+) promoter region. Here, we hypothesize that RNAPII transcription of mlonRNA disrupt chromatin array possibly collaborating with histone acetylation mechanism. In addition, conserved action of Atf1, a transcriptional activator and Tup11-Tup12 corepressors along mlonRNA transcription mediated chromatin regulation is suggested. This idea provides new insight into the biological meaning of mlonRNAs found in various eukaryotes.

Indexed as

Atf1chromatin remodelingmlonRNAnon-coding RNATup11–Tup12

Identifiers

PMID19704860
PMCPMC2649294
OpenAlexW2056191180

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.