Evidence map›Paper›PMID 29923581›Full record

ArticleLab on a chip2018

Dynamic CTC phenotypes in metastatic prostate cancer models visualized using magnetic ranking cytometry.

Leyla Kermanshah, Mahla Poudineh, Sharif Ahmed, L N Matthew Nguyen, Sanjana Srikant, Rhema Makonnen, Fernando Pena Cantu, Michael Corrigan, Shana O Kelley

Abstract read
In one paragraph

Article in Lab on a chip, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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.

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

12 citing papers in PubMed.

  1. Article
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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

9 authors.

Leyla KermanshahInstitute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada. shana.kelley@utoronto.ca.
Mahla Poudineh
Sharif Ahmed
L N Matthew Nguyen
Sanjana Srikant
Rhema Makonnen
Fernando Pena Cantu
Michael Corrigan
Shana O Kelley

Funding

Development and validation of nanoparticle-mediated microfluidic profiling approach for rare cell analysisR33CA204574 · NCI · UNIVERSITY OF TORONTO · PI KELLEY, SHANA O · 2017 to 2019
$824k
CIHR CPG-146464NCI NIH HHS R33 CA204574
6 · The paper itself

Abstract

Tumors can shed thousands of cells into the circulation daily. These circulating tumor cells (CTCs) are heterogeneous, and their phenotypes change dynamically. Real-time monitoring of CTC phenotypes is crucial to elucidate the role of CTCs in the metastatic cascade. Here, we monitor phenotypic changes in CTCs in mice xenografted with tumors with varying aggressiveness during cancer progression and a course of chemotherapy to study the metastatic potential of CTCs and changes in the properties of these cells in response to treatment. A new device that enables magnetic ranking cytometry (MagRC) is employed to profile the phenotypic properties of CTCs. Overall, CTCs from metastatic xenografts in mice display dynamic and heterogeneous profiles while non-metastatic models had static profiles. Decreased heterogeneity followed by a reduction in metastasis incidence was observed after a course of chemotherapy administered to highly metastatic xenografts. Phenotypic profiling of CTCs could be employed to monitor disease progression and predict therapeutic responses.

Indexed as

Magnetic PhenomenaPhenotypeAnimalsCell Line, TumorCell Transformation, NeoplasticFlow CytometryHumansLab-On-A-Chip DevicesMaleMiceMolecular ImagingNeoplasm MetastasisNeoplastic Cells, CirculatingProstatic Neoplasms

Identifiers

PMID29923581
PMCPMC6368266

What OpenQuestion holds

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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.