Evidence map›Paper›PMID 15143165›Full record

ArticleMolecular and cellular biology2004

An extracellular signal-regulated kinase 1- and 2-dependent program of chromatin trafficking of c-Fos and Fra-1 is required for cyclin D1 expression during cell cycle reentry.

Peter M Burch, Ziqiang Yuan, Anne Loonen, Nicholas H Heintz

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

37 citing papers in PubMed, 89 citations in OpenAlex.

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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.

Peter M BurchDepartment of Pathology, Vermont Cancer Center, HSRF 328, University of Vermont College of Medicine, 89 Beaumont Ave., Burlington, VT 05405, USA. Nicholas.Heintz@uvm.edu
Ziqiang Yuan
Anne Loonen
Nicholas H Heintz
University of Vermont · US

Funding

NHLBI NIH HHS HL676004
6 · The paper itself

Abstract

Mitogens activate cell signaling and gene expression cascades that culminate in expression of cyclin D1 during the G(0)-to-G(1) transition of the cell cycle. Using cell cycle arrest in response to oxidative stress, we have delineated a dynamic program of chromatin trafficking of c-Fos and Fra-1 required for cyclin D1 expression during cell cycle reentry. In serum-stimulated lung epithelial cells, c-Fos was expressed, recruited to chromatin, phosphorylated at extracellular signal-regulated kinase 1- and 2 (ERK1,2)-dependent sites, and degraded prior to prolonged recruitment of Fra-1 to chromatin. Immunostaining showed that expression of nuclear c-Fos and that of cyclin D1 are mutually exclusive, whereas nuclear Fra-1 and cyclin D1 are coexpressed as cells traverse G(1). Oxidative stress prolonged the accumulation of phospho-ERK1,2 and phospho-c-Fos on chromatin, inhibited entry of Fra-1 into the nucleus, and blocked cyclin D1 expression. After induction of the immediate-early gene response in the presence of oxidative stress, inhibition of ERK1,2 signaling promoted degradation of c-Fos, recruitment of Fra-1 to chromatin, and expression of cyclin D1. Our data indicate that termination of nuclear ERK1,2 signaling is required for an exchange of Fra-1 for c-Fos on chromatin and initiation of cyclin D1 expression at the G(0)-to-G(1) transition of the cell cycle.

Indexed as

Protein Serine-Threonine KinasesAnimalsCell CycleChromatinCyclin D1Enzyme InhibitorsFos-Related Antigen 1Hydrogen PeroxideMiceMitogen-Activated Protein Kinase 3Mitogen-Activated Protein KinasesMolsidomineOxidantsPhosphatidylinositol 3-KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktChromatinCyclin D1Enzyme InhibitorsFos-Related Antigen 1Hydrogen PeroxidelinsidomineMitogen-Activated Protein Kinase 3Mitogen-Activated Protein KinasesMolsidomineOxidantsPhosphatidylinositol 3-KinasesProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-fos

Identifiers

PMID15143165
PMCPMC416393
OpenAlexW2099498093

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.