Evidence map›Paper›PMID 36672711›Full record

ArticleBiomedicines2023

Single-Cell Analysis of Circulating Tumor Cells from Patients with Colorectal Cancer Captured with a Dielectrophoresis-Based Micropore System.

Masatoshi Nomura, Yuichiro Miyake, Akira Inoue, Yuhki Yokoyama, Nanaka Noda, Shihori Kouda, Tsuyoshi Hata, Takayuki Ogino, Norikatsu Miyoshi, Hidekazu Takahashi and 5 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Precision Oncology Framework Using Circulating Tumor Cells.International journal of molecular sciences · 2025
    Review
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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

15 authors at 4 institutions in 1 country.

Masatoshi NomuraDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Yuichiro MiyakeDepartment of Gastroenterological Surgery, Sakai City Medical Center, Sakai 593-8304, Japan.
Akira InoueDepartment of Gastroenterological Surgery, Osaka General Medical Center, Osaka 558-8558, Japan.
Yuhki YokoyamaDepartment of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Nanaka NodaDepartment of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Shihori KoudaDepartment of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Tsuyoshi HataDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Takayuki OginoDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Norikatsu MiyoshiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Hidekazu TakahashiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.ORCID 0000-0003-0779-407X
Mamoru UemuraDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.ORCID 0000-0001-6285-5619
Tsunekazu MizushimaDepartment of Gastroenterological Surgery, Osaka Police Hospital, Osaka 543-0035, Japan.ORCID 0000-0002-0825-6823
Yuichiro DokiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Hidetoshi EguchiDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
Hirofumi YamamotoDepartment of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita 565-0871, Japan.
The University of Osaka · JPOsaka Police Hospital · JPOsaka Prefectural Medical Center · JPSakai Municipal Hospital · JP

Funding

a research grant from JSPS KAKENHI 16K19925TOSOH CO., LTD none
6 · The paper itself

Abstract

This study aimed to analyze circulating tumor cells (CTCs) from patients with colorectal cancer (CRC). We designed a dielectrophoresis-based micropore system and tested its cell capture with HT29 colon cancer cells. Then, blood samples were drawn from 24 patients with stages II-IV CRC. Mononuclear cells were isolated and loaded into the micropore system. Single cells were positioned into small pores with dielectrophoresis. After labeling the cells with the appropriate antibodies, tumor-like cells were collected with an automated micromanipulator. We collected 43 CTCs from 15 out of 24 patient samples. The presence of CTC was significantly associated with ling metastasis. We performed whole genome amplification, followed by PCR and Sanger sequencing, to examine the point mutations in the

Indexed as

BRAFcirculating tumor cellcolorectal cancerdielectrophoresis-based capture in micropore systemKRASPIK3CAsingle cell analysis

Identifiers

PMID36672711
PMCPMC9855761
OpenAlexW4315853530

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.