Evidence map›Paper›PMID 29188535›Full record

ArticleMolecular and cellular biochemistry2018

Differential cellular responses by oncogenic levels of c-Myc expression in long-term confluent retinal pigment epithelial cells.

Yiping Wang, Xiangdong Cheng, Muhammad Kaleem Samma, Sam K P Kung, Clement M Lee, Sung Kay Chiu

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Frontiers in oncology · 2022
    Article
  6. Review
  7. Review
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

6 authors at 4 institutions in 3 countries.

Yiping WangKey Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, The First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou, 310006, China.
Xiangdong ChengKey Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, The First Affiliated Hospital of Zhejiang Chinese Medical University, 54 Youdian Road, Hangzhou, 310006, China.
Muhammad Kaleem SammaDepartment of Biological Sciences, Xi'an Jiaotong-Liverpool University, 111 Ren'ai Road, Suzhou, 215123, China.
Sam K P KungDepartment of Immunology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, 417 Apotex Center, 750 McDermot Avenue, Winnipeg, MB, R3E 0T5, Canada.
Clement M LeeDepartment of Oncological Sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1130, New York, NY, 10029, USA.
Sung Kay ChiuDepartment of Biological Sciences, Xi'an Jiaotong-Liverpool University, 111 Ren'ai Road, Suzhou, 215123, China. david.chiu@xjtlu.edu.cn.ORCID http://orcid.org/0000-0002-9927-7346
Xi’an Jiaotong-Liverpool University · CNZhejiang Chinese Medical University · CNIcahn School of Medicine at Mount Sinai · USUniversity of Manitoba · CA

Funding

the National Natural Science Foundation of China no. 81703753the NSERC Discovery Grant NSERC RGPIN-2015-04144the Research Fund of Zhejiang Chinese Medical University 2017ZR05the Seed Grant from City University of Hong Kong 7004028
6 · The paper itself

Abstract

c-Myc is a highly pleiotropic transcription factor known to control cell cycle progression, apoptosis, and cellular transformation. Normally, ectopic expression of c-Myc is associated with promoting cell proliferation or triggering cell death via activating p53. However, it is not clear how the levels of c-Myc lead to different cellular responses. Here, we generated a series of stable RPE cell clones expressing c-Myc at different levels, and found that consistent low level of c-Myc induced cellular senescence by activating AP4 in post-confluent RPE cells, while the cells underwent cell death at high level of c-Myc. In addition, high level of c-Myc could override the effect of AP4 on cellular senescence. Further knockdown of AP4 abrogated senescence-like phenotype in cells expressing low level of c-Myc, and accelerated cell death in cells with medium level of c-Myc, indicating that AP4 was required for cellular senescence induced by low level of c-Myc.

Indexed as

Cellular SenescenceGene Expression RegulationBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCell Line, TransformedDNA-Binding ProteinsEpithelial CellsHumansProto-Oncogene Proteins c-mycRetinal Pigment EpitheliumRNA-Binding ProteinsTime FactorsBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsDNA-Binding ProteinsMYC protein, humanProto-Oncogene Proteins c-mycREPIN1 protein, humanRNA-Binding ProteinsAP4Cell deathCellular senescencec-Myc

Identifiers

PMID29188535
OpenAlexW2769338565

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.