Evidence map›Paper›PMID 34378430›Full record

ArticleCancer control : journal of the Moffitt Cancer Center

Circulating Tumor Cells Expressing Krüppel-Like Factor 8 and Vimentin as Predictors of Poor Prognosis in Pancreatic Cancer Patients.

Peng Zhu, Hui-Ying Liu, Fu-Chen Liu, Fang-Ming Gu, Sheng-Xian Yuan, Jian Huang, Ze-Ya Pan, Wei-Jun Wang

Open access · goldAbstract read
In one paragraph

Article in Cancer control : journal of the Moffitt Cancer Center. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Cells · 2025
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Exploring the Clinical Utility of Pancreatic Cancer Circulating Tumor Cells.International journal of molecular sciences · 2022
    Review
  14. Circulating tumor cells: biology and clinical significance.Signal transduction and targeted therapy · 2021
    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

8 authors at 1 institution in 1 country.

Peng ZhuDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.ORCID https://orcid.org/0000-0002-5883-672X
Hui-Ying LiuDepartment of Biotherapy, Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Fu-Chen LiuDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Fang-Ming GuDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Sheng-Xian YuanDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Jian HuangDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Ze-Ya PanDepartment of Hepatic Surgery (III), Third Affiliated Hospital of Naval Medical University, Shanghai, China.
Wei-Jun WangDepartment of Gastrointestinal Surgery, Second Affiliated Hospital of Naval Medical University, Shanghai, China.
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCirculating tumor cells (CTCs) with an epithelial-mesenchymal transition phenotype in peripheral blood may be a useful marker of carcinomas with poor prognosis. The aim of this study was to determine the prognostic significance of CTCs expressing Krüppel-like factor 8 (KLF8) and vimentin in pancreatic cancer (PC).

methodsCTCs were isolated by immunomagnetic separation from the peripheral blood of 40 PC patients before undergoing surgical resection. Immunocytochemistry was performed to identify KLF8

resultsPatients with CTCs (

conclusionPoor prognosis can be predicted in PC patients when > 50% of CTCs are positive for KLF8 and vimentin.

Indexed as

AdultBiomarkers, TumorFemaleHumansKaplan-Meier EstimateKruppel-Like Transcription FactorsMaleMiddle AgedNeoplasm InvasivenessNeoplasm Recurrence, LocalNeoplastic Cells, CirculatingPancreatic NeoplasmsPrognosisRisk FactorsVimentinBiomarkers, TumorKruppel-Like Transcription FactorsVimentincirculating tumor cellsKrüppel-like factor 8pancreatic cancerprognosisrecurrencevimentin

Identifiers

PMID34378430
PMCPMC8361509
OpenAlexW3192975378

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.