Evidence map›Paper›PMID 34771436›Full record

ArticleCancers2021

Circulating Tumor Cell Clusters Are Cloaked with Platelets and Correlate with Poor Prognosis in Unresectable Pancreatic Cancer.

Minji Lim, Suhyun Park, Hyoung-Oh Jeong, Sung Hee Park, Sumit Kumar, Aelee Jang, Semin Lee, Dong Uk Kim, Yoon-Kyoung Cho

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.7field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Collective migration modes in development, tissue repair and cancer.Nature reviews. Molecular cell biology · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. The Dynamic Landscape of the Coagulome of Metastatic Malignant Melanoma.International journal of molecular sciences · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Circulating tumor cells in pancreatic cancer: more than liquid biopsy.Therapeutic advances in medical oncology · 2024
    Review
  18. Review
  19. Article
  20. Article
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

9 authors at 4 institutions in 1 country.

Minji LimCenter for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Korea.
Suhyun ParkDepartment of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea.
Hyoung-Oh JeongDepartment of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea.
Sung Hee ParkDepartment of Internal Medicine and Biomedical Research Institute, Pusan National University Hospital, 179, Gudeok-ro, Seo-Gu, Busan 49241, Korea.ORCID 0000-0001-5499-0773
Sumit KumarCenter for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Korea.
Aelee JangDepartment of Nursing, University of Ulsan, Ulsan 44610, Korea.ORCID 0000-0002-4060-1279
Semin LeeDepartment of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Korea.
Dong Uk KimDepartment of Internal Medicine and Biomedical Research Institute, Pusan National University Hospital, 179, Gudeok-ro, Seo-Gu, Busan 49241, Korea.
Yoon-Kyoung ChoCenter for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Korea.ORCID 0000-0001-6423-1834
Institute for Basic Science · KRPusan National University Hospital · KRUlsan National Institute of Science and Technology · KRUniversity of Ulsan · KR

Funding

Biomedical Research Institute Grant 2018B035Institute for Basic Science IBS-R020-D1Ministry of Health & Welfare HI12C1845
6 · The paper itself

Abstract

Circulating tumor cells (CTCs) are known to be heterogeneous and clustered with tumor-associated cells, such as macrophages, neutrophils, fibroblasts, and platelets. However, their molecular profile and clinical significance remain largely unknown. Thus, we aimed to perform a comprehensive gene expression analysis of single CTCs and CTC clusters in patients with pancreatic cancer and to identify their potential clinical relevance to provide personalized medicine. Epitope-independent, rapid (>3 mL of whole blood/min) isolation of single CTCs and CTC clusters was achieved from a prospective cohort of 16 patients with unresectable pancreatic cancer using a centrifugal microfluidic device. Forty-eight mRNA expressions of individual CTCs and CTC clusters were analyzed to identify pancreatic CTC phenotype. CTC clusters had a larger proportion of mesenchymal expression than single CTCs (

Indexed as

circulating tumor cell clusterscirculating tumor cellspancreatic cancerplatelets

Identifiers

PMID34771436
PMCPMC8582483
OpenAlexW3210819473

What OpenQuestion holds

Textmetadata
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.