Evidence map›Paper›PMID 32321568›Full record

ArticleEpigenetics & chromatin2020

BAMscale: quantification of next-generation sequencing peaks and generation of scaled coverage tracks.

Lorinc S Pongor, Jacob M Gross, Roberto Vera Alvarez, Junko Murai, Sang-Min Jang, Hongliang Zhang, Christophe Redon, Haiqing Fu, Shar-Yin Huang, Bhushan Thakur and 5 more

Abstract read
In one paragraph

Article in Epigenetics & chromatin, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

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  13. Metastatic organotropism in small cell lung cancer.bioRxiv : the preprint server for biology · 2025
    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

15 authors.

Lorinc S PongorDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA. lorinc.pongor@nih.gov.
Jacob M GrossDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Roberto Vera AlvarezComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, NIH, 8600 Rockville Pike, Bethesda, MD, 20892, USA.
Junko MuraiDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Sang-Min JangDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Hongliang ZhangDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Christophe RedonDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Haiqing FuDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Shar-Yin HuangDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Bhushan ThakurDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Adrian BarisDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA.
Leonardo Marino-RamirezComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, NIH, 8600 Rockville Pike, Bethesda, MD, 20892, USA.
David LandsmanComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, NIH, 8600 Rockville Pike, Bethesda, MD, 20892, USA.
Mirit I AladjemDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA. aladjemm@mail.nih.gov.
Yves PommierDevelopmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, 37 Convent Dr, Bethesda, MD, 20892, USA. yves.pommier@nih.gov.

Funding

Initiation of DNA Replication in Mammalian CellsZIABC010411 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ALADJEM, MIRIT · 2009 to 2025
$25.0M
DNA Repair, Cell Cycle Checkpoints and Apoptosis as Targets for Anticancer DrugsZIABC006150 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI POMMIER, YVES · 2009 to 2025
$23.0M
Genome Assemblies, Analyses, and ComparisonsZIALM082713 · NLM · NATIONAL LIBRARY OF MEDICINE · PI LANDSMAN, DAVID · 2013 to 2025
$3.5M
Genomics and Biobank Research for Health EquityZIAMD000018 · NIMHD · NATIONAL INSTITUTE ON MINORITY HEALTH AND HEALTH DISPARITIES · PI MARIÑO-RAMÍREZ, LEONARDO · 2020 to 2025
$2.7M
PROTEIN-ASSOCIATED DNA BREAKS AS INDICATOR OF TOPOISOMERASE INHIBITIONZ01BC006150 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI POMMIER, YVES · 1996 to 2008
$1.5M
Intramural NIH HHS Z01 BC006150Intramural NIH HHS ZIA BC010411
6 · The paper itself

Abstract

backgroundNext-generation sequencing allows genome-wide analysis of changes in chromatin states and gene expression. Data analysis of these increasingly used methods either requires multiple analysis steps, or extensive computational time. We sought to develop a tool for rapid quantification of sequencing peaks from diverse experimental sources and an efficient method to produce coverage tracks for accurate visualization that can be intuitively displayed and interpreted by experimentalists with minimal bioinformatics background. We demonstrate its strength and usability by integrating data from several types of sequencing approaches.

resultsWe have developed BAMscale, a one-step tool that processes a wide set of sequencing datasets. To demonstrate the usefulness of BAMscale, we analyzed multiple sequencing datasets from chromatin immunoprecipitation sequencing data (ChIP-seq), chromatin state change data (assay for transposase-accessible chromatin using sequencing: ATAC-seq, DNA double-strand break mapping sequencing: END-seq), DNA replication data (Okazaki fragments sequencing: OK-seq, nascent-strand sequencing: NS-seq, single-cell replication timing sequencing: scRepli-seq) and RNA-seq data. The outputs consist of raw and normalized peak scores (multiple normalizations) in text format and scaled bigWig coverage tracks that are directly accessible to data visualization programs. BAMScale also includes a visualization module facilitating direct, on-demand quantitative peak comparisons that can be used by experimentalists. Our tool can effectively analyze large sequencing datasets (~ 100 Gb size) in minutes, outperforming currently available tools.

conclusionsBAMscale accurately quantifies and normalizes identified peaks directly from BAM files, and creates coverage tracks for visualization in genome browsers. BAMScale can be implemented for a wide set of methods for calculating coverage tracks, including ChIP-seq and ATAC-seq, as well as methods that currently require specialized, separate tools for analyses, such as splice-aware RNA-seq, END-seq and OK-seq for which no dedicated software is available. BAMscale is freely available on github (https://github.com/ncbi/BAMscale).

Indexed as

Chromatin Assembly and DisassemblyChromatin Immunoprecipitation SequencingDNADNA Breaks, Double-StrandedHumansK562 CellsRNA-SeqSoftwareDNAOkazaki fragmentsATAC-seqChIP-seqExpressionHistone modificationsNS-seqReplication originsReplication timingRNA-seqSLFN11

Identifiers

PMID32321568
PMCPMC7175505

What OpenQuestion holds

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LicenceCC BY
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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.