Evidence map›Paper›PMID 32392348›Full record

ArticleNucleic acids research2020

Matrix factorization and transfer learning uncover regulatory biology across multiple single-cell ATAC-seq data sets.

Rossin Erbe, Michael D Kessler, Alexander V Favorov, Hariharan Easwaran, Daria A Gaykalova, Elana J Fertig

Abstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
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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

6 authors.

Rossin ErbeJohns Hopkins University, Baltimore, MD, USA.
Michael D KesslerJohns Hopkins University, Baltimore, MD, USA.
Alexander V FavorovJohns Hopkins University, Baltimore, MD, USA.
Hariharan EaswaranJohns Hopkins University, Baltimore, MD, USA.
Daria A GaykalovaJohns Hopkins University, Baltimore, MD, USA.
Elana J FertigJohns Hopkins University, Baltimore, MD, USA.

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
Multidiciplinary Integrative Genomic Approach to Distinguish Lethal from Indolent Prostate Cancer in Men of Europena and African AncestryU01CA196390 · NCI · JOHNS HOPKINS UNIVERSITY · PI DE MARZO, ANGELO MICHAEL, PIENTA, KENNETH J. · 2015 to 2020
$5.8M
Delineating chromatin-related gene expression signatures as a function of HNSCC progressionR01DE027809 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI GAYKALOVA, DARIA A, IZUMCHENKO, EVGENY (EUGENE) G · 2019 to 2023
$2.6M
(PQ4) - Tools for simultaneous disruption of multiple epigenetically silenced genes for studying their roles in tumorigenesis using ex vivo human and mouse colon organoid and in vivo mouse modelsR01CA230995 · NCI · JOHNS HOPKINS UNIVERSITY · PI BAYLIN, STEPHEN B., EASWARAN, HARIHARAN · 2018 to 2022
$1.9M
Organoid modeling to determine and reverse age-related epigenetic changes contributing to risk of colorectal cancerR01CA229240 · NCI · JOHNS HOPKINS UNIVERSITY · PI BAYLIN, STEPHEN B., EASWARAN, HARIHARAN · 2019 to 2024
$1.9M
Dynamical Models of Cetuximab Resistance in HNSCC Based on Serial Genomics DataR01CA177669 · NCI · JOHNS HOPKINS UNIVERSITY · PI FERTIG, ELANA · 2014 to 2019
$1.8M
High-efficiency microfluidic-assisted single-cell DNA methylome sequencingR21CA212495 · NCI · JOHNS HOPKINS UNIVERSITY · PI EASWARAN, HARIHARAN, PISANIC II, THOMAS RUSSELL · 2017 to 2019
$729k
NCI NIH HHS P30 CA006973NCI NIH HHS R01 CA177669NCI NIH HHS R01 CA229240NCI NIH HHS R01 CA230995NCI NIH HHS R21 CA212495NCI NIH HHS U01 CA196390NIDCR NIH HHS R01 DE027809
6 · The paper itself

Abstract

While the methods available for single-cell ATAC-seq analysis are well optimized for clustering cell types, the question of how to integrate multiple scATAC-seq data sets and/or sequencing modalities is still open. We present an analysis framework that enables such integration across scATAC-seq data sets by applying the CoGAPS Matrix Factorization algorithm and the projectR transfer learning program to identify common regulatory patterns across scATAC-seq data sets. We additionally integrate our analysis with scRNA-seq data to identify orthogonal evidence for transcriptional regulators predicted by scATAC-seq analysis. Using publicly available scATAC-seq data, we find patterns that accurately characterize cell types both within and across data sets. Furthermore, we demonstrate that these patterns are both consistent with current biological understanding and reflective of novel regulatory biology.

Indexed as

AlgorithmsAnimalsChromatinChromatin Immunoprecipitation SequencingDatasets as TopicGene Expression ProfilingHumansMachine LearningSingle-Cell AnalysisChromatin

Identifiers

PMID32392348
PMCPMC7337516

What OpenQuestion holds

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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.