Evidence map›Paper›PMID 42426454›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Model Circulating Tumor Cells Induced by Mechanical Stress.

Yusheng Qian, Pawel A Osmulski, Maria Gaczynska

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yusheng QianDepartment of Molecular Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
Pawel A OsmulskiDepartment of Molecular Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA.
Maria GaczynskaDepartment of Molecular Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA. gaczynska@uthscsa.edu.

Funding

Systems Analysis of Epigenomic Architecture in Cancer ProgressionU54CA217297 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI WANG, QIANBEN · 2017 to 2021
$9.3M
The role of tumor-macrophage hybrid cells in prostate cancer metastasisU01CA283749 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Tim H.-M. Huang · 2024 to 2026
$1.9M
DoD PC170821NCI NIH HHS U01 CA283749NCI NIH HHS U54 CA217297
6 · The paper itself

Abstract

Circulating tumor cells (CTCs) display a range of specific mechanical properties that set them apart from tumor-residing cells. CTCs face a series of mechanobiology-related challenges: they need to break from the tumor, intravasate, withstand fluid shear stress (FSS) in circulation and then attach to the vessel wall for extravasation. Established carcinoma cell lines are adherent and grow on the surface of cell culture dishes. Such cells may represent tumor residents or advanced colonization of the metastatic niche; however, they are not adequate models of CTCs. Here, we describe the generation of "model CTCs" by subjecting carcinoma cell lines to circulation-imitating FSS in a microfluidic system. Such cells can be characterized by analytical methods of choice, including atomic force microscopy (AFM) based nanomechanical phenotyping. Indeed, model CTCs display nanomechanical properties resembling patient-isolated CTCs and are well suited for studies on mechanotransduction.

Indexed as

Neoplastic Cells, CirculatingStress, MechanicalCell AdhesionCell Line, TumorHumansMechanotransduction, CellularMicrofluidic Analytical TechniquesMicroscopy, Atomic ForceAdhesionAtomic force microscopyCell modelsCirculating tumor cellsCultured cellsDeformabilityElasticityFluid shear stressForce spectrometryMechanical propertiesMicrofluidicsStiffness

Identifiers

PMID42426454

What OpenQuestion holds

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Registered trials

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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.