Evidence map›Paper›PMID 21660463›Full record

ArticleMolecular and cellular biochemistry2011

ARF triggers cell G1 arrest by a P53 independent ERK pathway.

Hansong Du, Weiqi Yao, Min Fang, Dongcheng Wu

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
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 2 institutions in 1 country.

Hansong DuDepartment of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, People's Republic of China.
Weiqi Yao
Min Fang
Dongcheng Wu
Wuhan University · CNHuazhong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, in order to investigate the p53-independent function of p14ARF, we established p14ARF-inducible clones in the p53-deficient HCT cell line using the doxycycline-inducible expression system. A strong cell growth inhibition and G1/S arrest were observed after doxycycline induction in p53-/-HCT cells, and the cells also exhibited an obvious decrease of DNA synthesis. We further examined if the MEK/ERK pathway is involved in the G1 arrest induced by p14ARF in p53-/-HCT cells. The results indicate that ERK1/2 and p21 were activated upon p14ARF induction. Totally, the functional roles of ERK and p21 for ARF in p53-independent tumor suppression were demonstrated.

Indexed as

BromodeoxyuridineButadienesCell ProliferationG1 Phase Cell Cycle CheckpointsGene Expression RegulationHCT116 CellsHEK293 CellsHumansMAP Kinase Signaling SystemNitrilesPhosphorylationrho GTP-Binding ProteinsTumor Suppressor Protein p14ARFTumor Suppressor Protein p53BromodeoxyuridineButadienesNitrilesrho GTP-Binding ProteinsTumor Suppressor Protein p14ARFTumor Suppressor Protein p53U 0126

Identifiers

PMID21660463
OpenAlexW2072423169

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.