Evidence map›Paper›PMID 33137541›Full record

ArticleTranslational oncology2021

Targeted inhibition of glutamine metabolism enhances the antitumor effect of selumetinib in KRAS-mutant NSCLC.

Meng Xia, Xuena Li, Yao Diao, Bulin Du, Yaming Li

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
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

33 citing papers in PubMed, 41 citations in OpenAlex.

  1. Results of the Phase I/II Study and Preliminary B-cell Gene Signature of Combined Inhibition of Glutamine Metabolism and EGFR in Colorectal Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Trial
  2. Review
  3. Review
  4. Integrating multi-omics data for next-generation cancer research and precision medicine.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  5. Systematic and precise interventions for KRAS-mutant cancers.Experimental hematology & oncology · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Metabolic stress-mediated cell death and autophagy in human lung cancer cells.The Journal of pharmacology and experimental therapeutics · 2025
    Article
  14. Article
  15. Article
  16. Fuel for thought: targeting metabolism in lung cancer.Translational lung cancer research · 2024
    Review
  17. Review
  18. CB-839 induces reversible dormancy in lung tumor-cells.European journal of pharmacology · 2024
    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

5 authors at 1 institution in 1 country.

Meng XiaDepartment of Nuclear Medicine, The First Hospital of China Medical University, 155 Nanjin Street, Shenyang 110000, China.
Xuena LiDepartment of Nuclear Medicine, The First Hospital of China Medical University, 155 Nanjin Street, Shenyang 110000, China.
Yao DiaoDepartment of Nuclear Medicine, The First Hospital of China Medical University, 155 Nanjin Street, Shenyang 110000, China.
Bulin DuDepartment of Nuclear Medicine, The First Hospital of China Medical University, 155 Nanjin Street, Shenyang 110000, China.
Yaming LiDepartment of Nuclear Medicine, The First Hospital of China Medical University, 155 Nanjin Street, Shenyang 110000, China. Electronic address: ymli2001@163.com.
First Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regulated by the tumor microenvironment, the metabolic network of the tumor is reprogrammed, driven by oncogenes and tumor suppressor genes. The metabolic phenotype of tumors of different driven-genes and different tissue types is extremely heterogeneous. KRAS-mutant non-small cell lung cancer (NSCLC) has glutamine dependence. In this study, we demonstrated that glutamine utilization of KRAS-mutant NSCLC was higher than that of KRAS wild-type. CB839, an efficient glutaminase inhibitor, synergized with the MEK inhibitor selumetinib to enhance antitumor activity in KRAS-mutant NSCLC cells and xenografts, and the therapeutic response could be well identified by

Indexed as

AutophagyGlutaminaseKRASMicroenvironment

Identifiers

PMID33137541
PMCPMC7644669
OpenAlexW3096532134

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.