Evidence map›Paper›PMID 31529053›Full record

ArticleNucleic acids research2019

cellHarmony: cell-level matching and holistic comparison of single-cell transcriptomes.

Erica A K DePasquale, Daniel Schnell, Phillip Dexheimer, Kyle Ferchen, Stuart Hay, Kashish Chetal, Íñigo Valiente-Alandí, Burns C Blaxall, H Leighton Grimes, Nathan Salomonis

Abstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  5. Diverse Transcriptional Alterations in V2a Propriospinal Neurons Following Spinal Cord Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  7. Evidence for Transcriptomic Conservation Between the Main Cells of thebioRxiv : the preprint server for biology · 2025
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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

10 authors.

Erica A K DePasqualeDepartment of Biomedical Informatics, University of Cincinnati, Cincinnati, OH, USA.
Daniel SchnellDivision of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Phillip DexheimerDepartment of Biomedical Informatics, University of Cincinnati, Cincinnati, OH, USA.
Kyle FerchenDepartment of Cancer Biology, University of Cincinnati, Cincinnati, OH, USA.
Stuart HayDivision of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Kashish ChetalDivision of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Íñigo Valiente-AlandíHeart Institute and Center for Translational Fibrosis Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Burns C BlaxallHeart Institute and Center for Translational Fibrosis Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
H Leighton GrimesDepartment of Cancer Biology, University of Cincinnati, Cincinnati, OH, USA.
Nathan SalomonisDepartment of Biomedical Informatics, University of Cincinnati, Cincinnati, OH, USA.

Funding

The LungMAP Data Coordination Center for Next Gen Systems Biology of RespirationU24HL148865 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI Bruce J Aronow, Nathan G. Salomonis · 2019 to 2026
$12.4M
Mechanisms of granulocyte homeostasisR01HL122661 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI H. LEIGHTON GRIMES, Nathan G. Salomonis · 2015 to 2026
$5.3M
Unbiased identification of spliceosome vulnerabilities across cancerR01CA226802 · NCI · CINCINNATI CHILDRENS HOSP MED CTR · PI SALOMONIS, NATHAN G. · 2018 to 2022
$2.4M
A rapid spontaneous murine model of CN-AMLR01CA196658 · NCI · CINCINNATI CHILDRENS HOSP MED CTR · PI GRIMES, H. LEIGHTON · 2016 to 2018
$2.2M
Transition states in lineage specificationR21AI135595 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI GRIMES, H. LEIGHTON · 2018 to 2019
$437k
MANIPULATION OF PHAGOCYTOSIS IN MACROPHAGESR21AI035950 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SWANSON, JOEL A · 1999 to 1999
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NCI NIH HHS R01 CA196658NCI NIH HHS R01 CA226802NHLBI NIH HHS R01 HL122661NHLBI NIH HHS U24 HL148865NIAID NIH HHS R21 AI035950NIAID NIH HHS R21 AI135595
6 · The paper itself

Abstract

To understand the molecular pathogenesis of human disease, precision analyses to define alterations within and between disease-associated cell populations are desperately needed. Single-cell genomics represents an ideal platform to enable the identification and comparison of normal and diseased transcriptional cell populations. We created cellHarmony, an integrated solution for the unsupervised analysis, classification, and comparison of cell types from diverse single-cell RNA-Seq datasets. cellHarmony efficiently and accurately matches single-cell transcriptomes using a community-clustering and alignment strategy to compute differences in cell-type specific gene expression over potentially dozens of cell populations. Such transcriptional differences are used to automatically identify distinct and shared gene programs among cell-types and identify impacted pathways and transcriptional regulatory networks to understand the impact of perturbations at a systems level. cellHarmony is implemented as a python package and as an integrated workflow within the software AltAnalyze. We demonstrate that cellHarmony has improved or equivalent performance to alternative label projection methods, is able to identify the likely cellular origins of malignant states, stratify patients into clinical disease subtypes from identified gene programs, resolve discrete disease networks impacting specific cell-types, and illuminate therapeutic mechanisms. Thus, this approach holds tremendous promise in revealing the molecular and cellular origins of complex disease.

Indexed as

AlgorithmsDatabases, GeneticDatasets as TopicGene Expression ProfilingGenomicsHumansSequence Analysis, RNASingle-Cell AnalysisTranscriptome

Identifiers

PMID31529053
PMCPMC6868361

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.