Evidence map›Paper›PMID 32332754›Full record

ArticleNature communications2020

Accurate estimation of cell composition in bulk expression through robust integration of single-cell information.

Brandon Jew, Marcus Alvarez, Elior Rahmani, Zong Miao, Arthur Ko, Kristina M Garske, Jae Hoon Sul, Kirsi H Pietiläinen, Päivi Pajukanta, Eran Halperin

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 317 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
317citing 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

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

  1. Pooled it
  2. Pooled it
  3. Inferring Gene Regulatory Networks in Stem Cells: Methods and Applications.Methods in molecular biology (Clifton, N.J.) · 2027
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257 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Brandon Jew *Bioinformatics Interdepartmental Program, UCLA, Los Angeles, CA, 90095, USA.ORCID http://orcid.org/0000-0002-1848-1880
Marcus Alvarez *Department of Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA, 90095, USA.
Elior RahmaniDepartment of Computer Science, School of Engineering, UCLA, Los Angeles, CA, 90095, USA.
Zong MiaoBioinformatics Interdepartmental Program, UCLA, Los Angeles, CA, 90095, USA.
Arthur KoDepartment of Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA, 90095, USA.ORCID http://orcid.org/0000-0002-1523-7225
Kristina M GarskeDepartment of Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA, 90095, USA.ORCID http://orcid.org/0000-0002-7228-8125
Jae Hoon SulBioinformatics Interdepartmental Program, UCLA, Los Angeles, CA, 90095, USA.
Kirsi H PietiläinenObesity Research Unit, Research Program for Clinical and Molecular Metabolism, University of Helsinki, Helsinki, 00014, Finland.
Päivi PajukantaBioinformatics Interdepartmental Program, UCLA, Los Angeles, CA, 90095, USA. ppajukanta@mednet.ucla.edu.ORCID http://orcid.org/0000-0002-6423-8056
Eran HalperinDepartment of Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA, 90095, USA. ehalperin@cs.ucla.edu.ORCID http://orcid.org/0000-0002-2373-3691

Funding

Alzheimer's Disease Genetics ConsortiumU01AG032984 · NIA · UNIVERSITY OF PENNSYLVANIA · PI SCHELLENBERG, GERARD DAVID · 2009 to 2024
$60.4M
Systems genomics of metabolic syndrome traitsP01HL028481 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CANTOR, RITA M. · 1985 to 2019
$50.2M
SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1991 to 2020
$49.1M
EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
RISK FACTORS, PATHOLOGY, AND CLINICAL EXPRESSIONS OF ADR01AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1998 to 2024
$21.4M
Multi-omic network-directed proteoform discovery, dissection and functional validation to prioritize novel AD therapeutic targetsU01AG061356 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2018 to 2022
$13.7M
Pathway discovery, validation and compound identification for Alzheimer's disease - SupplementU01AG046152 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2013 to 2017
$13.6M
Genetic Epidemiology of Cognitive Decline in an Aging Population SampleR01AG030146 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI EVANS, DENIS A · 2007 to 2018
$6.2M
Genomics of dyslipidemia in MexicansR01HL095056 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PAJUKANTA, PAIVI · 2009 to 2018
$5.9M
Exploring the Role of the Brain Transcriptome in Cognitive DeclineR01AG036836 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI DE JAGER, PHILIP L · 2011 to 2014
$2.9M
Methods for Genomic Analysis in Heterogeneous TissuesR01HG010505 · NHGRI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HALPERIN, ERAN · 2019 to 2022
$2.6M
Functional genetic variants for type 2 diabetesU01DK105561 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MOHLKE, KAREN L. · 2015 to 2019
$2.3M
Howard Hughes Medical InstituteNHGRI NIH HHS R01 HG010505NHLBI NIH HHS F31 HL142180NHLBI NIH HHS P01 HL028481NHLBI NIH HHS R01 HL095056NIA NIH HHS P30 AG010161NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG030146NIA NIH HHS R01 AG036836NIA NIH HHS U01 AG032984NIA NIH HHS U01 AG046152NIA NIH HHS U01 AG061356NIDDK NIH HHS U01 DK105561
6 · The paper itself

Abstract

We present Bisque, a tool for estimating cell type proportions in bulk expression. Bisque implements a regression-based approach that utilizes single-cell RNA-seq (scRNA-seq) or single-nucleus RNA-seq (snRNA-seq) data to generate a reference expression profile and learn gene-specific bulk expression transformations to robustly decompose RNA-seq data. These transformations significantly improve decomposition performance compared to existing methods when there is significant technical variation in the generation of the reference profile and observed bulk expression. Importantly, compared to existing methods, our approach is extremely efficient, making it suitable for the analysis of large genomic datasets that are becoming ubiquitous. When applied to subcutaneous adipose and dorsolateral prefrontal cortex expression datasets with both bulk RNA-seq and snRNA-seq data, Bisque replicates previously reported associations between cell type proportions and measured phenotypes across abundant and rare cell types. We further propose an additional mode of operation that merely requires a set of known marker genes.

Indexed as

Adipose TissueAlgorithmsComputational BiologyGene Expression ProfilingGene Expression RegulationGenomicsHumansPrefrontal CortexRNA-SeqRNA, Small CytoplasmicSingle-Cell AnalysisSoftwareTranscriptomeRNA, Small Cytoplasmic

Identifiers

PMID32332754
PMCPMC7181686

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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.