Evidence map›Paper›PMID 35361816›Full record

ArticleNature communications2022

A single-cell analysis of breast cancer cell lines to study tumour heterogeneity and drug response.

G Gambardella, G Viscido, B Tumaini, A Isacchi, R Bosotti, D di Bernardo

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 1 pooled it
18.5field-weighted citation impact, top 1% 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

116 citing papers in PubMed, 1 synthesis or guideline pooled it, 198 citations in OpenAlex.

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  15. Development of infrared desolvation device for single cell element analysis using droplet sample injection inductively coupled plasma spectrometry.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
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56 more citing papers are in PubMed but not listed here.

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

6 authors at 2 institutions in 1 country.

G Gambardella *Telethon Institute of Genetics and Medicine, Naples, Italy.ORCID http://orcid.org/0000-0001-7517-1347
G Viscido *Telethon Institute of Genetics and Medicine, Naples, Italy.
B TumainiTelethon Institute of Genetics and Medicine, Naples, Italy.
A IsacchiNMSsrl, Nerviano Medical Sciences, 20014, Nerviano, Milan, Italy.
R BosottiNMSsrl, Nerviano Medical Sciences, 20014, Nerviano, Milan, Italy.ORCID http://orcid.org/0000-0002-5467-6212
D di BernardoTelethon Institute of Genetics and Medicine, Naples, Italy. dibernardo@tigem.it.ORCID http://orcid.org/0000-0002-1911-7407
Telethon Institute Of Genetics And Medicine · ITNerviano Medical Sciences · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer cells within a tumour have heterogeneous phenotypes and exhibit dynamic plasticity. How to evaluate such heterogeneity and its impact on outcome and drug response is still unclear. Here, we transcriptionally profile 35,276 individual cells from 32 breast cancer cell lines to yield a single cell atlas. We find high degree of heterogeneity in the expression of biomarkers. We then train a deconvolution algorithm on the atlas to determine cell line composition from bulk gene expression profiles of tumour biopsies, thus enabling cell line-based patient stratification. Finally, we link results from large-scale in vitro drug screening in cell lines to the single cell data to computationally predict drug responses starting from single-cell profiles. We find that transcriptional heterogeneity enables cells with differential drug sensitivity to co-exist in the same population. Our work provides a framework to determine tumour heterogeneity in terms of cell line composition and drug response.

Indexed as

Breast NeoplasmsSingle-Cell AnalysisFemaleHumansMCF-7 CellsTranscriptome

Identifiers

PMID35361816
PMCPMC8971486
OpenAlexW4220899591

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.