Evidence map›Paper›PMID 32580137›Full record

ArticleEBioMedicine2020

Molecular analysis of Chinese oesophageal squamous cell carcinoma identifies novel subtypes associated with distinct clinical outcomes.

Meng Liu, Haiyin An, Yuan Zhang, Wei Sun, Shujun Cheng, Ruozheng Wang, Xiyan Wang, Lin Feng

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 21 citations in OpenAlex.

  1. Molecular subtyping-guided precision therapy for ESCC: biomarker-driven strategies and clinical translation pathways.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  2. Article
  3. Review
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  5. The consensus molecular subtypes of esophageal squamous cell carcinoma.Signal transduction and targeted therapy · 2026
    Article
  6. Ethnic genomic diversity in esophageal squamous cell carcinoma.World journal of gastrointestinal oncology · 2026
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Meng LiuAffiliated Tumor Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, China; State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Xinjiang Medical University, Urumqi 830011, Xinjiang, China. Electronic address: liuxiaomeng198154@163.com.
Haiyin AnState Key Laboratory of Molecular Oncology, Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100021, China. Electronic address: anhaiyin@163.com.
Yuan ZhangAffiliated Tumor Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, China. Electronic address: 18099606776@163.com.
Wei SunAffiliated Tumor Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, China. Electronic address: sunweixinjiang2020@163.com.
Shujun ChengState Key Laboratory of Molecular Oncology, Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100021, China. Electronic address: chengshj@cae.cn.
Ruozheng WangAffiliated Tumor Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, China; Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi 830011, Xinjiang, China. Electronic address: wrz8526@vip.163.com.
Xiyan WangAffiliated Tumor Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, China. Electronic address: wangxiyan2020@163.com.
Lin FengState Key Laboratory of Molecular Oncology, Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100021, China. Electronic address: fenglin@cicams.ac.cn.
Xinjiang Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNTumor Hospital of Xinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOesophageal squamous cell carcinoma (ESCC) is a highly heterogeneous cancer with a distinct incidence and prognosis. Molecular events driving ESCC subtypes and prognosis have not been established, and little is known regarding Chinese ESCC patients in Xinjiang, China.

methodsHere, we first integrated the genomic and transcriptomic data of 125 Chinese ESCC patients from Xinjiang Tumor Hospital (Urumqi, China). Two independent datasets of GSE53624 and The Cancer Genome Atlas (TCGA) ESCC were used to confirm the results of this study. DNA mutation and overall survival (OS) were analysed independently in the Chinese ESCC cohorts.

findingsGenomic analyses revealed a consistent mutation signatures and discordance among mutated genes across the different ESCC cohorts. In addition, transcriptomic profiling identified three Chinese ESCC subtypes associated with clinical and molecular attributes, including patient survival, lymph node status and genetic profile. Moreover, Chinese ESCC subtypes have distinct metabolic, inflammatory, metastatic, and cell proliferation features and unique potential therapeutics. Furthermore, the expression of cell cycle- and/or cell proliferation-related genes was higher in cyclin D1 (CCND1)-amplified tumours than in CCND1-normal tumours from Chinese ESCC patients, suggesting that CCND1 amplification promoted cell proliferation.

interpretationOur findings provide a framework to facilitate the rational categorization of ESCC in Chinese patients and a foundation for new therapies.

fundingThis study was supported by the Research Fund of Key Laboratory of Xinjiang oncology (Grant no.2017D04006) and the Outstanding Youth Science and technology training project fund of Xinjiang, China (Grant no. 2017Q058).

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCell CycleCell ProliferationCyclin D1Disease-Free SurvivalEsophageal Squamous Cell CarcinomaFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleMiddle AgedMutationBiomarkers, TumorCCND1 protein, humanCyclin D1Genomic profilingMolecular classificationOesophageal squamous cell carcinomaPrognosisTranscriptomic profiling

Identifiers

PMID32580137
PMCPMC7317223
OpenAlexW3036333252

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.