Evidence map›Paper›PMID 32294193›Full record

ArticleDatabase : the journal of biological databases and curation2020

ctcRbase: the gene expression database of circulating tumor cells and microemboli.

Lei Zhao, Xiaohong Wu, Tong Li, Jian Luo, Dong Dong

Open access · goldAbstract read
In one paragraph

Article in Database : the journal of biological databases and curation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.6field-weighted citation impact, top 17% 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, 43 citations in OpenAlex.

  1. Article
  2. Precision Oncology Framework Using Circulating Tumor Cells.International journal of molecular sciences · 2025
    Review
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  9. Cancer cell stiffening via CoQNature communications · 2024
    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

5 authors at 4 institutions in 1 country.

Lei ZhaoShanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, No.500 Dongchuan Road, Shanghai, 200241 China.
Xiaohong WuDepartment of General Surgery, the Affiliated Yixing Hospital of Jiangsu University, No. 75 Zhenguan Road, Yixing, Jiangsu 214200, China.
Tong LiThyroid and breast surgery, the Fourth Hospital of Jinan City, No. 50 Shifan Road, Jinan, Shandong 250021, China.
Jian LuoShanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, No.500 Dongchuan Road, Shanghai, 200241 China.
Dong DongShanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, No.500 Dongchuan Road, Shanghai, 200241 China.
East China Normal University · CNFourth People’s Hospital of Jinan · CNJiangsu University · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circulating tumor cells/microemboli (CTCs/CTMs) are malignant cells that depart from cancerous lesions and shed into the bloodstream. Analysis of CTCs can allow the investigation of tumor cell biomarker expression from a non-invasive liquid biopsy. To date, high-throughput technologies have become a powerful tool to provide a genome-wide view of transcriptomic changes associated with CTCs/CTMs. These data provided us much information to understand the tumor heterogeneity, and the underlying molecular mechanism of tumor metastases. Unfortunately, these data have been deposited into various repositories, and a uniform resource for the cancer metastasis is still unavailable. To this end, we integrated previously published transcriptome datasets of CTCs/CTMs and constructed a web-accessible database. The first release of ctcRbase contains 526 CTCs/CTM samples across seven cancer types. The expression of 14 631 mRNAs and 3642 long non-coding RNAs of CTCs/CTMs were included. Experimental validations from the published literature are also included. Since CTCs/CTMs are considered to be precursors of metastases, ctcRbase also collected the expression data of primary tumors and metastases, which allows user to discover a unique 'circulating tumor cell gene signature' that is distinct from primary tumor and metastases. An easy-to-use database was constructed to query and browse CTCs/CTMs genes. ctcRbase can be freely accessible at http://www.origin-gene.cn/database/ctcRbase/.

Indexed as

Databases, FactualGene Expression Regulation, NeoplasticBiomarkers, TumorComputational BiologyData MiningGene Expression ProfilingHumansInternetNeoplasm MetastasisNeoplasmsNeoplastic Cells, CirculatingRNA, Long NoncodingRNA, MessengerThrombosisBiomarkers, TumorRNA, Long NoncodingRNA, Messenger

Identifiers

PMID32294193
PMCPMC7158883
OpenAlexW3016461380

What Socratic holds

Textmetadata
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 Socratic graph.