Evidence map›Paper›PMID 33569299›Full record

ArticleTranslational lung cancer research2021

Cholesterol synthesis disruption combined with a molecule-targeted drug is a promising metabolic therapy for EGFR mutant non-small cell lung cancer.

Youli Luo, Yunpeng Yang, Peijian Peng, Jianhua Zhan, Zhihui Wang, Zhiquan Zhu, Zhonghan Zhang, Lin Liu, Wenfeng Fang, Li Zhang

Open access · diamondAbstract read
In one paragraph

Article in Translational lung cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

10 authors at 3 institutions in 1 country.

Youli LuoDepartment of Medical Oncology, Center for Interventional Medicine, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Yunpeng YangDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Peijian PengDepartment of Medical Oncology, Center for Interventional Medicine, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Jianhua ZhanState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China.
Zhihui WangDepartment of Medical Oncology, Center for Interventional Medicine, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Zhiquan ZhuDepartment of Medical Oncology, Center for Interventional Medicine, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Zhonghan ZhangDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Lin LiuDepartment of Medical Oncology, Center for Interventional Medicine, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Wenfeng FangDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Li ZhangDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Sun Yat-sen University · CNFifth Affiliated Hospital of Sun Yat-sen University · CNSun Yat-sen University Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcquired resistance is a challenge for epidermal growth factor receptor (EGFR) mutant non-small cell lung cancer. Here, we propose a novel treatment strategy based on recent lipid metabolism work.

methodsWe applied a variety of experimental methods such as immunoblotting, MTT, si-RNA, and animal models, to demonstrate the relationship between EGFR and low-density lipoprotein receptor (LDLR) and the effects of statin monotherapy, and TKI monotherapy, and their combination on cell proliferation at the cell level and animal level.

resultsLDLR has a positive correlation with EGFR, EGFR signaling upregulates LDLR expression through the SREBP-1 dependent pathway, EGFR mutation cells count on lipids to survive and grow. Combined with a molecule-targeted drug, atorvastatin not only enhances the treatment effect

conclusionsthe combination of an EGFR-TKI and a statin for EGFR mutant NSCLC may be a novel tumor inhibiting treatment.

Indexed as

cholesterolepidermal growth factor receptor (EGFR)low-density lipoprotein receptor (LDLR)metabolic therapyNon-small cell lung cancer (NSCLC)

Identifiers

PMID33569299
PMCPMC7867776
OpenAlexW3120717287

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.