Evidence map›Paper›PMID 34934149›Full record

ArticleScientific reports2021

Morphological features of single cells enable accurate automated classification of cancer from non-cancer cell lines.

Zeynab Mousavikhamene, Daniel J Sykora, Milan Mrksich, Neda Bagheri

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

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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

4 authors.

Zeynab Mousavikhamene *Department of Chemical & Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.ORCID http://orcid.org/0000-0002-2125-2501
Daniel J Sykora *Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.ORCID http://orcid.org/0000-0002-5675-7454
Milan MrksichDepartment of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA. milan.mrksich@northwestern.edu.ORCID http://orcid.org/0000-0002-4964-796X
Neda BagheriDepartment of Chemical & Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA. nbagheri@uw.edu.ORCID http://orcid.org/0000-0003-0146-4627

Funding

Project 3: Spherical Nucleic Acids as Immunotherapeutic Agents for Prostate CancerU54CA199091 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MIRKIN, CHAD A., PLATANIAS, LEONIDAS C. · 2015 to 2019
$11.7M
NCI NIH HHS U54 CA199091
6 · The paper itself

Abstract

Accurate cancer detection and diagnosis is of utmost importance for reliable drug-response prediction. Successful cancer characterization relies on both genetic analysis and histological scans from tumor biopsies. It is known that the cytoskeleton is significantly altered in cancer, as cellular structure dynamically remodels to promote proliferation, migration, and metastasis. We exploited these structural differences with supervised feature extraction methods to introduce an algorithm that could distinguish cancer from non-cancer cells presented in high-resolution, single cell images. In this paper, we successfully identified the features with the most discriminatory power to successfully predict cell type with as few as 100 cells per cell line. This trait overcomes a key barrier of machine learning methodologies: insufficient data. Furthermore, normalizing cell shape via microcontact printing on self-assembled monolayers enabled better discrimination of cell lines with difficult-to-distinguish phenotypes. Classification accuracy remained robust as we tested dissimilar cell lines across various tissue origins, which supports the generalizability of our algorithm.

Indexed as

AlgorithmsMachine LearningCells, CulturedFibroblastsHumansNeoplasmsSingle-Cell Analysis

Identifiers

PMID34934149
PMCPMC8692621

What OpenQuestion holds

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LicenceCC BY
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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.