Evidence map›Paper›PMID 23552373›Full record

ArticleScience translational medicine2013

Inertial focusing for tumor antigen-dependent and -independent sorting of rare circulating tumor cells.

Emre Ozkumur, Ajay M Shah, Jordan C Ciciliano, Benjamin L Emmink, David T Miyamoto, Elena Brachtel, Min Yu, Pin-i Chen, Bailey Morgan, Julie Trautwein and 20 more

Registry-linked trialAbstract read
In one paragraph

Article in Science translational medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03979339 (Feasibility of a New Technology for Isolating Circulating Tumour Cells in Selected Cancer Patients and Healthy Volunteers), which is not on this map. Cited by 507 papers.

0numbers the graph read from it
0cells of the map it votes in
507citing papers in PubMed
–field-weighted citation impact
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.

NCT03979339 naunknown statusnot on this mapstarted 2020, after this paper: background citation

Feasibility of a New Technology for Isolating Circulating Tumour Cells in Selected Cancer Patients and Healthy Volunteers

TypeinterventionalSponsorCentre Oscar LambretRan2020 to 2023Enrolled76ConditionsHER2-positive Metastatic Breast Cancer, Ovarian Cancer, Hormone-resistant Prostate Cancer, Circulating Tumor CellArmsBlood sample collection
3 · Its place in the literature

Who cites it

507 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
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  7. Article
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  12. Role of circulating tumor cell clusters in breast cancer.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2026
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Advanced Microfluidics for Single Cell-Based Cancer Research.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review

447 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

30 authors.

Emre OzkumurMassachusetts General Hospital Center for Engineering in Medicine, Harvard Medical School, Boston, MA 02114, USA.
Ajay M Shah
Jordan C Ciciliano
Benjamin L Emmink
David T Miyamoto
Elena Brachtel
Min Yu
Pin-i Chen
Bailey Morgan
Julie Trautwein
Anya Kimura
Sudarshana Sengupta
Shannon L Stott
Nezihi Murat Karabacak
Thomas A Barber
John R Walsh
Kyle Smith
Philipp S Spuhler
James P Sullivan
Richard J Lee
David T Ting
Xi Luo
Alice T Shaw
Aditya Bardia
Lecia V Sequist
David N Louis
Shyamala Maheswaran
Ravi Kapur
Daniel A Haber
Mehmet Toner

Funding

Point-of care Microfluidics for Early Detection of CancerU01EB012493 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI HABER, DANIEL A., TONER, MEHMET · 2010 to 2018
$19.6M
Dana Farber/Harvard Cancer Consortium Career Development Program in Clinical OncologyK12CA087723 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI David Tsai Ting · 2002 to 2026
$17.9M
Bio-MicroElectroMechanical Systems Resource CenterP41EB002503 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI TONER, MEHMET · 2004 to 2018
$17.4M
Modeling Metastasis and Acquired Drug Resistance Using Circulating Tumor CellsR01CA129933 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Daniel A. Haber · 2008 to 2026
$7.5M
Midcareer Investigator AwardK24CA121990 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI SMITH, MATTHEW RAYMOND · 2007 to 2016
$1.9M
Howard Hughes Medical InstituteNCI NIH HHS K12 CA087723NCI NIH HHS K24 CA121990NCI NIH HHS R01 CA129933NIBIB NIH HHS P41 EB002503NIBIB NIH HHS U01 EB012493
6 · The paper itself

Abstract

Circulating tumor cells (CTCs) are shed into the bloodstream from primary and metastatic tumor deposits. Their isolation and analysis hold great promise for the early detection of invasive cancer and the management of advanced disease, but technological hurdles have limited their broad clinical utility. We describe an inertial focusing-enhanced microfluidic CTC capture platform, termed "CTC-iChip," that is capable of sorting rare CTCs from whole blood at 10(7) cells/s. Most importantly, the iChip is capable of isolating CTCs using strategies that are either dependent or independent of tumor membrane epitopes, and thus applicable to virtually all cancers. We specifically demonstrate the use of the iChip in an expanded set of both epithelial and nonepithelial cancers including lung, prostate, pancreas, breast, and melanoma. The sorting of CTCs as unfixed cells in solution allows for the application of high-quality clinically standardized morphological and immunohistochemical analyses, as well as RNA-based single-cell molecular characterization. The combination of an unbiased, broadly applicable, high-throughput, and automatable rare cell sorting technology with generally accepted molecular assays and cytology standards will enable the integration of CTC-based diagnostics into the clinical management of cancer.

Indexed as

Antigens, NeoplasmCell Line, TumorCell SeparationCell ShapeCell SizeFemaleHumansMagnetic PhenomenaMaleMicrofluidicsNeoplastic Cells, CirculatingRNA, NeoplasmAntigens, NeoplasmRNA, Neoplasm

Identifiers

PMID23552373
PMCPMC3760275

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Registered trials

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.