Evidence map›Paper›PMID 29691367›Full record

ArticleOncogenesis2018

Upregulation of SALL4 by EGFR activation regulates the stemness of CD44-positive lung cancer.

Wenjing Du, Lan Ni, Baojun Liu, Ying Wei, Yubao Lv, Sujing Qiang, Jingcheng Dong, Xijun Liu

Open access · goldAbstract read
In one paragraph

Article in Oncogenesis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. SALL4 Oncogenic Function in Cancers: Mechanisms and Therapeutic Relevance.International journal of molecular sciences · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. SALL4 is a useful marker for pediatric yolk sac tumors.Pediatric surgery international · 2020
    Article
  17. Review
  18. Expression of cancer stem cell markers in breast phyllodes tumor.Cancer biomarkers : section A of Disease markers · 2020
    Article
  19. Article
  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

8 authors at 4 institutions in 1 country.

Wenjing DuDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Lan NiDepartment of Respiratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China.
Baojun LiuDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Ying WeiDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Yubao LvDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Sujing QiangPan-Vascular Research Institute, Heart, Lung, and Blood Center, Tongji University School of Medicine, Shanghai, China.
Jingcheng DongDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China. jcdong2004@126.com.
Xijun LiuDepartment of Integrative Medicine, Huashan Hospital, Fudan University, Shanghai, China. xijunliu11@fudan.edu.cn.
Huashan Hospital · CNFudan University · CNTongji University · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcriptional factor SALL4, an important stem cell regulator, is expressed in hematopoietic stem cells and various malignancies, but its role in EGFR-mutated NSCLCs has not been studied yet. Here, we report that the expression of Sal-like protein 4 (SALL4), was significantly higher in EGFR mutated lung tumors than in non-tumor tissue. SALL4-high lung cancer patients had poorer prognosis after surgery than SALL4-low patients. The expression of SALL4 could be induced by the activation of EGFR through the extracellular signal-regulated kinase 1/2 (ERK1/2) signaling pathway. The knockdown of SALL4 expression could suppress spheroid formation and the expression of lung cancer stem cell marker CD44. More interestingly, the knockdown of SALL4 expression could suppress the migration, invasion, and metastasis of the lung cancer cells and significantly increase the sensitivity of EGFR mutated cells to Erlotinib. These results suggest that SALL4 may be a novel potential therapeutic target for the diagnosis and treatment of lung cancer.

Identifiers

PMID29691367
PMCPMC5915399
OpenAlexW2801159442

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.