Evidence map›Paper›PMID 16102754›Full record

ArticleFEBS letters2005

Krüppel-like factor 5 promotes mitosis by activating the cyclin B1/Cdc2 complex during oncogenic Ras-mediated transformation.

Mandayam O Nandan, Sengthong Chanchevalap, W Brian Dalton, Vincent W Yang

Open access · bronzeAbstract read
In one paragraph

Article in FEBS letters, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

53 citing papers in PubMed, 92 citations in OpenAlex.

  1. Review
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  9. Network analysis ofCancer cell international · 2020
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  14. Krüppel-like factor 5 is essential for maintenance of barrier function in mouse colon.American journal of physiology. Gastrointestinal and liver physiology · 2017
    Article
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  16. Review
  17. Article
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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

4 authors at 1 institution in 1 country.

Mandayam O NandanDivision of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 201 Whitehead Research Building, 615 Michael Street, Atlanta, GA 30322, USA.
Sengthong Chanchevalap
W Brian Dalton
Vincent W Yang
Emory University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008169 · NIGMS · EMORY UNIVERSITY · PI GROSS, ROBERT E · 1987 to 2021
$20.3M
REGULATION OF INTESTINAL EPITHELIAL CELL PROLIFERATIONR01DK052230 · NIDDK · STATE UNIVERSITY NEW YORK STONY BROOK · PI Vincent W Yang · 1997 to 2026
$8.7M
MECHANISMS OF INTESTINAL TUMORIGENESISR01CA084197 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI YANG, VINCENT W · 2000 to 2020
$7.5M
Emory Epithelial Pathobiology Research Development CenterR24DK064399 · NIDDK · EMORY UNIVERSITY · PI PARKOS, CHARLES A · 2003 to 2012
$5.3M
NCI NIH HHS CA84197NCI NIH HHS R01 CA084197NIDDK NIH HHS DK52230NIDDK NIH HHS DK64399NIDDK NIH HHS R01 DK052230NIDDK NIH HHS R24 DK064399NIGMS NIH HHS T32 GM008169
6 · The paper itself

Abstract

We previously showed that the zinc finger-containing transcription factor Krüppel-like factor 5 (KLF5) is important in mediating transformation by oncogenic H-Ras through induction of cyclin D1 expression and acceleration of the G1/S transition of the cell cycle. Here we present evidence of a role for KLF5 in accelerating mitotic entry in H-Ras-transformed NIH3T3 fibroblasts. When compared with non-transformed parental NIH3T3 cells, H-Ras-transformed fibroblasts exhibit an increase in mitotic index, levels of cyclin B1 and Cdc2, and cyclin B1/Cdc2 kinase activity. Inhibition of KLF5 expression in H-Ras-transformed cells with KLF5-specific small interfering RNA (siRNA) results in a decrease in each of the aforementioned parameters, with a concomitant reduction in the transforming potential of the cells. Conversely, over-expression of KLF5 in NIH3T3 cells leads to an increase in the promoter activity of the genes encoding cyclin B1 and Cdc2. These results indicate that KLF5 accelerates mitotic entry in H-Ras-transformed cells by transcriptionally activating cyclin B1 and Cdc2, which leads to an increase in cyclin B1/Cdc2 kinase activity. Extending our previous observation that KLF5 activates cyclin D1 transcription to promote G1/S transition, our current results further support a crucial function for KLF5 in mediating cellular transformation caused by oncogenic H-Ras.

Indexed as

Cell Transformation, NeoplasticGenes, rasAnimalsCDC2 Protein KinaseCell LineCyclin BCyclin B1Enzyme ActivationFibroblastsGene Expression RegulationKruppel-Like Transcription FactorsMiceMitosisMolecular Sequence DataNIH 3T3 CellsPromoter Regions, GeneticCcnb1 protein, mouseCDC2 Protein KinaseCyclin BCyclin B1Klf5 protein, mouseKruppel-Like Transcription FactorsRNA, Small InterferingTrans-Activators

Identifiers

PMID16102754
PMCPMC1626271
OpenAlexW1981936207

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.