Evidence map›Paper›PMID 36829199›Full record

ReviewJournal of translational medicine2023

Identification of MET fusions as novel therapeutic targets sensitive to MET inhibitors in lung cancer.

Dantong Sun, Weizheng Wu, Li Wang, Jialin Qu, Qiman Han, Huiyun Wang, Shanai Song, Ning Liu, Yongjie Wang, Helei Hou

Open access · goldAbstract readReview
In one paragraph

Review in Journal of translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
9.6field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 37 citations in OpenAlex.

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  17. MET Oncogene Targeting for Cancer Immunotherapy.International journal of molecular sciences · 2024
    Review
  18. A novelTranslational lung cancer research · 2024
    Article
  19. Article
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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 7 institutions in 1 country.

Dantong Sun *Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
Weizheng Wu *State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
Li WangDepartment of Medical Oncology, Shanghai Pulmonary Hospital &, Thoracic Cancer Institute, Tongji University School of Medicine, Shanghai, 200433, China.
Jialin QuDepartment of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Science, Jinan, 250117, Shandong, China.
Qiman HanDepartment of Radiation Oncology, Peking University Third Hospital, Beijing, 100191, China.
Huiyun WangDepartment of Oncology, the Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, 266000, Shandong, China.
Shanai SongDepartment of Oncology, the Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, 266000, Shandong, China.
Ning LiuDepartment of Oncology, the Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, 266000, Shandong, China.
Yongjie WangDepartment of Thoracic Surgery, the Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, 266000, Shandong, China.
Helei HouDepartment of Oncology, the Affiliated Hospital of Qingdao University, No. 7 Jiaxing Road, Qingdao, 266000, Shandong, China. houhelei@qdu.edu.cn.
Qingdao University · CNAffiliated Hospital of Qingdao University · CNAffiliated Hospital of Zunyi Medical College · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking University · CNShandong Tumor Hospital · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlterations in the MET gene, including amplifications and exon 14 skipping mutations, have been identified as actionable oncogenic alterations. However, MET fusions are rarely detected in lung cancer, and their sensitivity to therapeutics has not been systematically analyzed.

methodsThe data from 30876 lung cancer patients from the LAVA database and 7966 patients from cBioPortal database were screened. Basic demographic and clinical information for the patients harboring MET fusions were collected. A lung squamous cell cancer patient harboring a novel EML4-MET fusion was treated with crizotinib. Additionally, a literature review was performed to summarize the cases of patients harboring MET fusions and their treatment information.

resultsMET fusions were found in only 0.2% to 0.3% of lung cancer patients and appeared in almost all exons of the MET gene. Intragenic MET fusions were found in 52.6% (41/78) of the included patients. Crizotinib was effective for MET fusions, including a novel identified EML4-MET fusion, even after the failure of multiple lines of treatment. This result suggested that acquired MET fusions become more regionally selective, as they usually occurred in exons encoding the extracellular region. Interestingly, the MET-fused genes in primary MET fusions or acquired MET fusions were very different, which indicated the different functions and influences of the disease.

conclusionMET fusions are rare, and half of the fusion types were intragenic fusions. Lung cancer patients harboring primary or acquired MET fusions could benefit from crizotinib. In addition, EML4-MET was first reported in this study as a novel MET fusion type.

Indexed as

Carcinoma, Non-Small-Cell LungCarcinoma, Squamous CellLung NeoplasmsCrizotinibHumansMutationOncogene Proteins, FusionOncogenesProtein Kinase InhibitorsCrizotinibOncogene Proteins, FusionProtein Kinase InhibitorsDriver mutationsLAVA databaseLung cancerMET fusionsTyrosine kinase inhibitors

Identifiers

PMID36829199
PMCPMC9960416
OpenAlexW4321768946

What OpenQuestion holds

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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.