Evidence map›Paper›PMID 29795293›Full record

ArticleNature communications2018

Profiling human breast epithelial cells using single cell RNA sequencing identifies cell diversity.

Quy H Nguyen, Nicholas Pervolarakis, Kerrigan Blake, Dennis Ma, Ryan Tevia Davis, Nathan James, Anh T Phung, Elizabeth Willey, Raj Kumar, Eric Jabart and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 234 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
234citing papers in PubMed, 2 pooled it
–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

234 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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174 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

17 authors.

Quy H NguyenDepartment of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA.
Nicholas PervolarakisCenter for Complex Biological Systems, University of California, Irvine, Irvine, CA, 92697, USA.
Kerrigan BlakeCenter for Complex Biological Systems, University of California, Irvine, Irvine, CA, 92697, USA.
Dennis MaDepartment of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA.
Ryan Tevia DavisDepartment of Physiology and Biophysics, University of California, Irvine, Irvine, CA, 92697, USA.
Nathan JamesDepartment of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA.
Anh T PhungDepartment of Physiology and Biophysics, University of California, Irvine, Irvine, CA, 92697, USA.
Elizabeth WilleyDepartment of Anatomy and Biomedical Sciences Program, University of California, San Francisco, CA, 94143-0452, USA.
Raj KumarDepartment of Anatomy and Biomedical Sciences Program, University of California, San Francisco, CA, 94143-0452, USA.
Eric JabartProteinSimple, 3001 Orchard Parkway, San Jose, CA, 95134, USA.
Ian DriverDepartment of Anatomy and Biomedical Sciences Program, University of California, San Francisco, CA, 94143-0452, USA.
Jason RockDepartment of Anatomy and Biomedical Sciences Program, University of California, San Francisco, CA, 94143-0452, USA.
Andrei GogaDepartment of Cell and Tissue Biology, University of California, San Francisco, CA, 94143-0452, USA.ORCID http://orcid.org/0000-0001-9127-0986
Seema A KhanDepartment of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA.
Devon A LawsonDepartment of Physiology and Biophysics, University of California, Irvine, Irvine, CA, 92697, USA.
Zena WerbDepartment of Anatomy and Biomedical Sciences Program, University of California, San Francisco, CA, 94143-0452, USA. zena.werb@ucsf.edu.ORCID http://orcid.org/0000-0002-6525-3872
Kai KessenbrockDepartment of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA. kai.kessenbrock@uci.edu.

Funding

Role of Metalloproteinases in Mammary Gland RemodelingR01CA057621 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WERB, ZENA · 1993 to 2017
$9.0M
Integrative approach to heterogeneity in breast cancer metastasisU01CA199315 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GOGA, ANDREI, SPELLMAN, PAUL T. · 2016 to 2020
$3.2M
Mathematical, Computational and Systems BiologyT32EB009418 · NIBIB · UNIVERSITY OF CALIFORNIA-IRVINE · PI LANDER, ARTHUR D, NIE, QING · 2009 to 2019
$2.4M
Proteolytic regulation of Wnt signaling in breast cancer stem cellsR00CA181490 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI KESSENBROCK, KAI · 2016 to 2018
$730k
Single-cell analysis of intratumor heterogeneity in metastasisK22CA190511 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAWSON, DEVON A. · 2016 to 2018
$486k
NCI NIH HHS K22 CA190511NCI NIH HHS R00 CA181490NCI NIH HHS R01 CA057621NCI NIH HHS U01 CA199315NIBIB NIH HHS T32 EB009418NIH HHS K22 CA190511NIH HHS R00 CA181490NIH HHS R01 CA057621NIH HHS U01 CA199315
6 · The paper itself

Abstract

Breast cancer arises from breast epithelial cells that acquire genetic alterations leading to subsequent loss of tissue homeostasis. Several distinct epithelial subpopulations have been proposed, but complete understanding of the spectrum of heterogeneity and differentiation hierarchy in the human breast remains elusive. Here, we use single-cell mRNA sequencing (scRNAseq) to profile the transcriptomes of 25,790 primary human breast epithelial cells isolated from reduction mammoplasties of seven individuals. Unbiased clustering analysis reveals the existence of three distinct epithelial cell populations, one basal and two luminal cell types, which we identify as secretory L1- and hormone-responsive L2-type cells. Pseudotemporal reconstruction of differentiation trajectories produces one continuous lineage hierarchy that closely connects the basal lineage to the two differentiated luminal branches. Our comprehensive cell atlas provides insights into the cellular blueprint of the human breast epithelium and will form the foundation to understand how the system goes awry during breast cancer.

Indexed as

AdultBiomarkers, TumorBreastBreast NeoplasmsCell DifferentiationCell LineageCell Transformation, NeoplasticCluster AnalysisEpithelial CellsFemaleGene Expression ProfilingHumansSequence Analysis, RNASingle-Cell AnalysisTranscriptomeBiomarkers, Tumor

Identifiers

PMID29795293
PMCPMC5966421

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.