Evidence map›Paper›PMID 28759035›Full record

ArticleOncogene2017

SALL4 promotes glycolysis and chromatin remodeling via modulating HP1α-Glut1 pathway.

J Kim, S Xu, L Xiong, L Yu, X Fu, Y Xu

Abstract readHistorical Article
PubMed Publisher
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

24 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
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  5. Role of c-Myc in lung cancer: Progress, challenges, and prospects.Chinese medical journal pulmonary and critical care medicine · 2023
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  18. Up-Regulation of SALL4 Is Associated With Survival and ProgressionFrontiers in cell and developmental biology · 2021
    Article
  19. Review
  20. 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

6 authors at 3 institutions in 2 countries.

J KimCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
S XuCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
L XiongDivision of Biological Sciences, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA, USA.
L YuCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
X FuThe Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
Y XuCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Southern Medical University · CNUniversity of California, San Diego · USEighth Affiliated Hospital of Sun Yat-sen University

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SALL4 has recently been identified to promote chemo-resistance in multiple types of cancer, but the underlying mechanism remains to be fully established. Open chromatin structure is important for DNA damage response (DDR) and DNA repair. Here, we demonstrate that SALL4 promotes open chromatin by destabilizing heterochromatin protein 1α (HP1α) by recruiting ubiquitin E3 ligase CUL4B to HP1α. The silencing of SALL4 in cancer cells decreased the expression levels of Glut1 and inhibited glycolysis in cancer cells. The upregulation of HP1α in human cancer cells suppressed open chromatin, glycolysis and Glut1 expression levels. Therefore, SALL4 promotes the expression of Glut1 and open chromatin through a HP1α-dependent mechanism. Impaired DDR in SALL4-deficient human cancer cells can be rescued by the restored expression of Glut1, indicating the importance of HP1α-Glut1 axis in SALL4-mediated DDR. These findings demonstrate that SALL4 could induce drug resistance by enhancing DDR and DNA repair through promoting glycolysis and subsequent chromatin remodeling.

Indexed as

Blotting, WesternCell Line, TumorChromatin Assembly and DisassemblyChromobox Protein Homolog 5Chromosomal Proteins, Non-HistoneCullin ProteinsDNA DamageDNA RepairGlucose Transporter Type 1GlycolysisHEK293 CellsHep G2 CellsHistory, 18th CenturyHumansMicroscopy, ConfocalNeoplasmsCBX5 protein, humanChromobox Protein Homolog 5Chromosomal Proteins, Non-HistoneCUL4B protein, humanCullin ProteinsGlucose Transporter Type 1SALL4 protein, humanSLC2A1 protein, humanTranscription Factors

Identifiers

PMID28759035
OpenAlexW2740138918

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.