Evidence map›Paper›PMID 8917510›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1996

Induction of cyclin D1 by simian virus 40 small tumor antigen.

G Watanabe, A Howe, R J Lee, C Albanese, I W Shu, A N Karnezis, L Zon, J Kyriakis, K Rundell, R G Pestell

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

74 citing papers in PubMed, 210 citations in OpenAlex.

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  15. Age-related changes in redox signaling and VSMC function.Antioxidants & redox signaling · 2010
    Review
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  18. Article
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14 more citing papers are in PubMed but not listed here.

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

10 authors at 2 institutions in 1 country.

G WatanabeDepartment of Medicine, Lurie Cancer Center, Northwestern University, Chicago, IL 60611, USA.
A Howe
R J Lee
C Albanese
I W Shu
A N Karnezis
L Zon
J Kyriakis
K Rundell
R G Pestell
Massachusetts General Hospital · USNorthwestern University · US

Funding

CARCINOGENESIS TRAINING PROGRAMT32CA009560 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Kathleen Janee Green · 1986 to 2026
$8.4M
SV40 Small-t Antigen and Human Cell TransformationR01CA021327 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI RUNDELL, M KATHLEEN · 1985 to 2006
$1.8M
REGULATION OF CYCLIN D1 EXPRESSIONR29CA070896 · NCI · YESHIVA UNIVERSITY · PI PESTELL, RICHARD G · 1996 to 2000
$140k
NCI NIH HHS CA 21327NCI NIH HHS R01 CA021327NCI NIH HHS R29 CA070896NCI NIH HHS R 29CA 70896-01NCI NIH HHS T32 CA009560NIGMS NIH HHS 5 T32 GM0852-10
6 · The paper itself

Abstract

Cell-cycle progression is mediated by a co-ordinated interaction between cyclin-dependent kinases and their target proteins including the pRB and E2F/DP-1 complexes. Immunoneutralization and antisense experiments have established that the abundance of cyclin D1, a regulatory subunit of the cyclin-dependent kinases, may be rate-limiting for G1 phase progression of the cell cycle. Simian virus 40 (SV40) small tumor (t) antigen is capable of promoting G1 phase progression and augments substantially the efficiency of SV40 transformation through several distinct domains. In these studies, small t antigen stimulated cyclin D1 promoter activity 7-fold, primarily through an AP-1 binding site at -954 with additional contributions from a CRE site at -57. The cyclin D1 AP-1 and CRE sites were sufficient for activation by small t antigen when linked to an heterologous promoter. Point mutations of small t antigen between residues 97-103 that reduced PP2A binding were partially defective in the induction of the cyclin D1 promoter. These mutations also reduced activation of MEK1 and two distinct members of the mitogen-activated protein kinase family, the ERKs (extracellular signal regulated kinases) and the SAPKs (stress-activated protein kinases), in transfected cells. Dominant negative mutants of either MEK1, ERK or SEK1, reduced small t-dependent induction of the cyclin D1 promoter. SV40 small t induction of the cyclin D1 promoter involves both the ERK and SAPK pathways that together may contribute to the proliferative and transformation enhancing activity of small t antigen.

Indexed as

Cell Transformation, ViralMAP Kinase Kinase Kinase 1AnimalsAntigens, Viral, TumorCalcium-Calmodulin-Dependent Protein KinasesCell LineChlorocebus aethiopsCyclin D1Cyclin-Dependent KinasesCyclinsG1 PhaseGenes, ReporterHumansJNK Mitogen-Activated Protein KinasesLuciferasesMitogen-Activated Protein KinasesAntigens, Viral, TumorCalcium-Calmodulin-Dependent Protein KinasesCyclin D1Cyclin-Dependent KinasesCyclinsJNK Mitogen-Activated Protein KinasesLuciferasesMAP3K1 protein, humanMAP Kinase Kinase Kinase 1Mitogen-Activated Protein KinasesNerve Tissue ProteinsOncogene ProteinsProtein Serine-Threonine KinasesRecombinant Proteins

Identifiers

PMID8917510
PMCPMC24011
OpenAlexW1995209206

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.