Evidence map›Paper›PMID 26804908›Full record

ArticleCell reports2016

Dissecting the Roles of Divergent and Convergent Transcription in Chromosome Instability.

Nicholas R Pannunzio, Michael R Lieber

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

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  9. Frontiers in genetics · 2020
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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.

Nicholas R PannunzioUSC Norris Comprehensive Center, University of Southern California Keck School of Medicine, 1441 Eastlake Avenue, Room 5428, Los Angeles, CA 90089, USA.
Michael R LieberUSC Norris Comprehensive Center, University of Southern California Keck School of Medicine, 1441 Eastlake Avenue, Room 5428, Los Angeles, CA 90089, USA. Electronic address: lieber@usc.edu.
University of Southern California · US

Funding

MECHANISM AND REGULATION OF NONHOMOLOGOUS DNA ENDJOININGR01CA100504 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIEBER, MICHAEL R · 2003 to 2021
$5.0M
Site-Specific Recombination in Human Health & DiseaseR35GM118009 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIEBER, MICHAEL R · 2016 to 2025
$4.4M
Mechanisms of Human Lymphoid Chromosomal TranslocationR01CA196671 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIEBER, MICHAEL R · 2016 to 2021
$1.9M
NCI NIH HHS R01 CA100504NCI NIH HHS R01 CA196671NIGMS NIH HHS R35 GM118009
6 · The paper itself

Abstract

The interplay of transcription, topological tension, and chromosome breakage is a subject of intense interest, but, with so many facets to the problem, it is difficult to test. Here, we vary the orientation of promoters relative to one another in a yeast system that permits sensitive detection of chromosome breaks. Interestingly, convergent transcription that would direct RNA polymerases into one another does not increase chromosome breakage. In contrast, divergent transcription that would create underwound and potentially single-stranded DNA does cause a marked increase in chromosome breakage. Furthermore, we examine the role that topoisomerases are playing in preventing genome instability at these promoters and find that Top2 is required to prevent instability at converging promoters.

Indexed as

Transcription, GeneticChromosomal InstabilityGalactoseGene RearrangementGenetic LociModels, GeneticPromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsGalactoseSaccharomyces cerevisiae Proteins

Identifiers

PMID26804908
PMCPMC6028021
OpenAlexW2253855955

What OpenQuestion holds

Textmetadata
LicenceTDM
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.