Evidence map›Paper›PMID 12631722›Full record

ArticleMolecular biology of the cell2003

Sequential entry of components of the gene expression machinery into daughter nuclei.

Kannanganattu V Prasanth, Paula A Sacco-Bubulya, Supriya G Prasanth, David L Spector

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

81 citing papers in PubMed, 143 citations in OpenAlex.

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  8. Cytosolic condensates rich in polyserine define subcellular sites of tau aggregation.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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21 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Kannanganattu V PrasanthCold Spring Harbor Laboratory, New York 11724, USA.
Paula A Sacco-Bubulya
Supriya G Prasanth
David L Spector
Cold Spring Harbor Laboratory · US

Funding

Spatial Organization of Gene ExpressoinR01GM042694 · NIGMS · COLD SPRING HARBOR LABORATORY · PI SPECTOR, DAVID L · 1990 to 2018
$12.7M
NIGMS NIH HHS R01 GM042694PHS HHS 42694
6 · The paper itself

Abstract

In eukaryotic cells, RNA polymerase II (RNA pol II) transcription and pre-mRNA processing are coordinated events. We have addressed how individual components of the transcription and pre-mRNA processing machinery are organized during mitosis and subsequently recruited into the newly formed daughter nuclei. Interestingly, localization studies of numerous RNA pol II transcription and pre-mRNA processing factors revealed a nonrandom and sequential entry of these factors into daughter nuclei after nuclear envelope/lamina formation. The initiation competent form of RNA pol II and general transcription factors appeared in the daughter nuclei simultaneously, but prior to pre-mRNA processing factors, whereas the elongation competent form of RNA pol II was detected even later. The differential entry of these factors rules out the possibility that they are transported as a unitary complex. Telophase nuclei were competent for transcription and pre-mRNA splicing concomitant with the initial entry of the respective factors. In addition, our results revealed a low turnover rate of transcription and pre-mRNA splicing factors during mitosis. We provide evidence to support a model in which the entry of the RNA pol II gene expression machinery into newly forming daughter nuclei is a staged and ordered process.

Indexed as

Gene Expression RegulationRNA Processing, Post-TranscriptionalTranscription, GeneticCell NucleusHeLa CellsHumansMitosisRNA, MessengerRNA Polymerase IIRNA PrecursorsRNA SplicingTranscription FactorsRNA, MessengerRNA Polymerase IIRNA PrecursorsTranscription Factors

Identifiers

PMID12631722
PMCPMC151578
OpenAlexW2131245700

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.