Evidence map›Paper›PMID 8099445›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1993

Identification and cloning of a protein kinase-encoding mouse gene, Plk, related to the polo gene of Drosophila.

F J Clay, S J McEwen, I Bertoncello, A F Wilks, A R Dunn

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

54 citing papers in PubMed, 160 citations in OpenAlex.

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  18. Polo-box domain: a versatile mediator of polo-like kinase function.Cellular and molecular life sciences : CMLS · 2010
    Review
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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

5 authors at 1 institution in 1 country.

F J ClayMelbourne Tumour Biology Branch, Ludwig Institute for Cancer Research, PO Royal Melbourne Hospital, Victoria, Australia.
S J McEwen
I Bertoncello
A F Wilks
A R Dunn
Ludwig Cancer Research · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have determined the nucleotide sequence of a cDNA encoding a protein kinase that is closely related to the enzyme encoded by the Drosophila melanogaster mutant polo and that we have designated Plk (polo-like kinase). Plk is also related to the products of the Saccharomyces cerevisiae cell cycle gene MSD2 (CDC5) and the recently described early growth response gene Snk. Together, Plk, polo, Snk, and MSD2 define a subfamily of serine/threonine protein kinases. Plk is expressed at high levels in a number of fetal and newborn mouse tissues but is not expressed in the corresponding adult organs. With the exception of adult hemopoietic tissues, the only adult tissues in which we could detect Plk expression were ovaries and testes. Taken together, the patterns of Plk expression suggest an association with proliferating cells. Since polo is required for mitosis in Drosophila it is possible that Plk is involved in some aspect of cell cycle regulation in mammalian cells.

Indexed as

PhylogenyAmino Acid SequenceAnimalsBase SequenceBlotting, NorthernBone MarrowBrainCloning, MolecularDNADrosophila melanogasterFetusHematopoietic Stem CellsLiverMiceMice, Inbred C57BLMice, Inbred ICRDNAOligodeoxyribonucleotidesOligonucleotides, AntisensePoly AProtein KinasesProtein Serine-Threonine KinasesRNA, Messenger

Identifiers

PMID8099445
PMCPMC46617
OpenAlexW2000655775

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.