Evidence map›Paper›PMID 17156492›Full record

ArticleGenome biology2006

Dynamic usage of transcription start sites within core promoters.

Hideya Kawaji, Martin C Frith, Shintaro Katayama, Albin Sandelin, Chikatoshi Kai, Jun Kawai, Piero Carninci, Yoshihide Hayashizaki

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2006. 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
3.4field-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

46 citing papers in PubMed, 90 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

8 authors at 5 institutions in 3 countries.

Hideya KawajiNTT Software Corporation, 209 Yamashita-cho Nakak-ku, Yokohama, Kanagawa, 231-8551, Japan. kawaji@po.ntts.co.jp
Martin C Frith
Shintaro Katayama
Albin Sandelin
Chikatoshi Kai
Jun Kawai
Piero Carninci
Yoshihide Hayashizaki
RIKEN Center for Integrative Medical Sciences · JPNTT (Japan) · JPRIKEN · JPUniversity of Queensland · AUWako University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMammalian promoters do not initiate transcription at single, well defined base pairs, but rather at multiple, alternative start sites spread across a region. We previously characterized the static structures of transcription start site usage within promoters at the base pair level, based on large-scale sequencing of transcript 5' ends.

resultsIn the present study we begin to explore the internal dynamics of mammalian promoters, and demonstrate that start site selection within many mouse core promoters varies among tissues. We also show that this dynamic usage of start sites is associated with CpG islands, broad and multimodal promoter structures, and imprinting.

conclusionOur results reveal a new level of biologic complexity within promoters--fine-scale regulation of transcription starting events at the base pair level. These events are likely to be related to epigenetic transcriptional regulation.

Indexed as

Promoter Regions, GeneticTranscription, GeneticAnimalsCpG IslandsDNA MethylationMiceMultigene Family

Identifiers

PMID17156492
PMCPMC1794431
OpenAlexW2139245692

What OpenQuestion holds

Textmetadata
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.