Evidence map›Paper›PMID 23324395›Full record

ArticleCell cycle (Georgetown, Tex.)2013

Cyclin E2 induces genomic instability by mechanisms distinct from cyclin E1.

C Elizabeth Caldon, C Marcelo Sergio, Andrew Burgess, Andrew J Deans, Robert L Sutherland, Elizabeth A Musgrove

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. Tumor mutation burden is correlated with response and prognosis in microsatellite-stable (MSS) gastric cancer patients undergoing neoadjuvant chemotherapy.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2021
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  19. Overexpression screens identify conserved dosage chromosome instability genes in yeast and human cancer.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

C Elizabeth CaldonThe Kinghorn Cancer Centre and Cancer Research Program, Garvan Institute of Medical Research, Sydney, NSW, Australia.
C Marcelo Sergio
Andrew Burgess
Andrew J Deans
Robert L Sutherland
Elizabeth A Musgrove
Garvan Institute of Medical Research · AUThe Kinghorn Cancer Centre · AUSt Vincents Institute of Medical Research · AUUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclins E1 drives the initiation of DNA replication, and deregulation of its periodic expression leads to mitotic delay associated with genomic instability. Since it is not known whether the closely related protein cyclin E2 shares these properties, we overexpressed cyclin E2 in breast cancer cells. This did not affect the duration of mitosis, nor did it cause an increase in p107 association with CDK2. In contrast, cyclin E1 overexpression led to inhibition of the APC complex, prolonged metaphase and increased p107 association with CDK2. Despite these different effects on the cell cycle, elevated levels of either cyclin E1 or E2 led to hallmarks of genomic instability, i.e., an increased proportion of abnormal mitoses, micronuclei and chromosomal aberrations. Cyclin E2 induction of genomic instability by a mechanism distinct from cyclin E1 indicates that these two proteins have unique functions in a cancer setting.

Indexed as

Gene Expression Regulation, NeoplasticMitosisCell Line, TumorCyclin-Dependent Kinase 2Cyclin ECyclinsDNA ReplicationGenome, HumanGenomic InstabilityHumansMetaphaseMicronuclei, Chromosome-DefectiveMicroscopy, FluorescenceOncogene ProteinsRetinoblastoma-Like Protein p107CCNE1 protein, humanCCNE2 protein, humanCDK2 protein, humanCyclin-Dependent Kinase 2Cyclin ECyclinsOncogene ProteinsRBL1 protein, humanRetinoblastoma-Like Protein p107cyclin E1cyclin E2genomic instabilitymitosisp107

Identifiers

PMID23324395
PMCPMC3594261
OpenAlexW1987853946

What OpenQuestion holds

Textmetadata
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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.