Evidence map›Paper›PMID 20427315›Full record

ArticleJournal of cell science2010

The life of an mRNA in space and time.

Ya'ara Ben-Ari, Yehuda Brody, Noa Kinor, Amir Mor, Toshiro Tsukamoto, David L Spector, Robert H Singer, Yaron Shav-Tal

Open access · greenAbstract read
In one paragraph

Article in Journal of cell science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

74 citing papers in PubMed, 134 citations in OpenAlex.

  1. Article
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  5. Exercise-Induced Shear Stress Drives mRNA Translation In Vitro.Current issues in molecular biology · 2024
    Article
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14 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

8 authors at 4 institutions in 3 countries.

Ya'ara Ben-AriThe Mina and Everard Goodman Faculty of Life Sciences and Institute of Nanotechnology, Bar-Ilan University, Ramat Gan 52900, Israel.
Yehuda Brody
Noa Kinor
Amir Mor
Toshiro Tsukamoto
David L Spector
Robert H Singer
Yaron Shav-Tal
Bar-Ilan University · ILAlbert Einstein College of Medicine · USChiba University · JPCold Spring Harbor Laboratory · US

Funding

Spatial Organization of Gene ExpressoinR01GM042694 · NIGMS · COLD SPRING HARBOR LABORATORY · PI SPECTOR, DAVID L · 1990 to 2018
$12.7M
SINGLE RNA MOLECULE MOVEMENT VISUALIZED IN LIVING CELLSR01EB002060 · NIBIB · YESHIVA UNIVERSITY · PI SINGER, ROBERT H · 2003 to 2008
$2.0M
Mechanism of Actin mRNA LocalizationR01GM084364 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SINGER, ROBERT H · 2008 to 2012
$1.9M
NIBIB NIH HHS EB2060NIBIB NIH HHS R01 EB002060NIGMS NIH HHS R01 GM042694NIGMS NIH HHS R01 GM084364PHS HHS NIGMS 42694
6 · The paper itself

Abstract

Nuclear transcribed genes produce mRNA transcripts destined to travel from the site of transcription to the cytoplasm for protein translation. Certain transcripts can be further localized to specific cytoplasmic regions. We examined the life cycle of a transcribed beta-actin mRNA throughout gene expression and localization, in a cell system that allows the in vivo detection of the gene locus, the transcribed mRNAs and the cytoplasmic beta-actin protein that integrates into the actin cytoskeleton. Quantification showed that RNA polymerase II elongation progressed at a rate of 3.3 kb/minute and that transactivator binding to the promoter was transient (40 seconds), and demonstrated the unique spatial structure of the coding and non-coding regions of the integrated gene within the transcription site. The rates of gene induction were measured during interphase and after mitosis, demonstrating that daughter cells were not synchronized in respect to transcription initiation of the studied gene. Comparison of the spatial and temporal kinetics of nucleoplasmic and cytoplasmic mRNA transport showed that the beta-actin-localization response initiates from the existing cytoplasmic mRNA pool and not from the newly synthesized transcripts arising after gene induction. It was also demonstrated that mechanisms of random movement were predominant in mediating the efficient translocation of mRNA in the eukaryotic cell.

Indexed as

ActinsCell Line, TumorCloning, MolecularCytoplasmHumansLac OperonMicroscopy, FluorescenceRNA, MessengerTranscriptional ActivationTranscription, GeneticActinsRNA, Messenger

Identifiers

PMID20427315
PMCPMC2864715
OpenAlexW2132918077

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.