Evidence map›Paper›PMID 31882696›Full record

ArticleScientific reports2019

Detection of circulating sarcoma tumor cells using a microfluidic chip-type cell sorter.

Nobuhiko Hasegawa, Ikuko Takeda Nakamura, Toshihide Ueno, Shinya Kojima, Masahito Kawazu, Keisuke Akaike, Taketo Okubo, Tatsuya Takagi, Yoshiyuki Suehara, Takuo Hayashi and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  5. The emerging role of cancer nanotechnology in the panorama of sarcoma.Frontiers in bioengineering and biotechnology · 2022
    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

14 authors at 1 institution in 1 country.

Nobuhiko HasegawaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Ikuko Takeda NakamuraDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Toshihide UenoDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Shinya KojimaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Masahito KawazuDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Keisuke AkaikeDepartment of Orthopedic Surgery, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Taketo OkuboDepartment of Orthopedic Surgery, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Tatsuya TakagiDepartment of Orthopedic Surgery, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Yoshiyuki SueharaDepartment of Orthopedic Surgery, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Takuo HayashiDepartment of Human Pathology, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Tsuyoshi SaitoDepartment of Human Pathology, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Kazuo KanekoDepartment of Orthopedic Surgery, Juntendo University, Graduate School of Medicine, Tokyo, 113-8431, Japan.
Hiroyuki ManoDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. hmano@ncc.go.jp.
Shinji KohsakaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. skohsaka@ncc.go.jp.
Juntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Analyses of circulating tumor cells have been shown to be effective for the detection of cancer relapse and prognosis prediction. However, research regarding its utility in sarcoma remains scarce. In this study, the microfluidic chip-type cell sorter On-chip Sort was used to construct a system for detecting circulating sarcoma cells (CSCs). A pilot study using normal fibroblast or sarcoma cell lines was designed to establish a reliable protocol to separate CSCs by On-chip Sort. A single CSC was separated and recovered from 10 ml of whole blood from a patient with locally advanced myxofibrosarcoma. The nonsynonymous mutation for KMT2B p.Ile2602Val identified in the formalin-fixed paraffin-embedded tumor sample was also confirmed in the CSC. Use of the developed protocol may allow CSCs to become an early predictor for metastasis and recurrence of sarcoma. Further, it may aid in optimizing post-operative therapies for patients without metastasis.

Indexed as

Lab-On-A-Chip DevicesCell Line, TumorCell SeparationFlow CytometryHumansMutationNeoplastic Cells, CirculatingPilot ProjectsSarcomaSoft Tissue Neoplasms

Identifiers

PMID31882696
PMCPMC6934608
OpenAlexW2997750451

What OpenQuestion holds

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LicenceCC BY
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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.