Evidence map›Paper›PMID 34686316›Full record

ArticleMolecular cell2021

Simple oligonucleotide-based multiplexing of single-cell chromatin accessibility.

Kaile Wang, Zhenna Xiao, Yun Yan, Rui Ye, Min Hu, Shanshan Bai, Emi Sei, Yawei Qiao, Hui Chen, Bora Lim and 2 more

Open access · greenAbstract read
In one paragraph

Article in Molecular cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.4field-weighted citation impact, top 6% of its field
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

20 citing papers in PubMed, 38 citations in OpenAlex.

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  18. Highly sensitive single-cell chromatin accessibility assay and transcriptome coassay with METATAC.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Sample-multiplexing approaches for single-cell sequencing.Cellular and molecular life sciences : CMLS · 2022
    Review
  20. Review
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

12 authors at 1 institution in 1 country.

Kaile WangDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Zhenna XiaoDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Yun YanDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA; Graduate School of Biological Sciences, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Rui YeGraduate School of Biological Sciences, UT MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Min HuDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Shanshan BaiDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Emi SeiDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Yawei QiaoDepartment of Radiation Oncology, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Hui ChenDepartment of Pathology, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Bora LimDepartment of Breast Medical Oncology, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Steven H LinGraduate School of Biological Sciences, UT MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Radiation Oncology, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Nicholas E NavinDepartment of Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA; Graduate School of Biological Sciences, UT MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Bioinformatics and Computational Biology, UT MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: nnavin@mdanderson.org.
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Fabien Delerue · 1985 to 2026
$290.8M
Enhancing Chemoradiation Efficacy through Unbiased Drug Discovery ApproachesU01CA216468 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KRISHNAN, SUNIL, LIN, STEVEN HSESHENG · 2017 to 2021
$2.9M
DELINEATING THE EVOLUTION AND ECOLOGY OF CHEMORESISTANCE IN BREAST CANCER WITH SINGLE CELL GENOMICSR01CA236864 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI NAVIN, NICHOLAS · 2020 to 2024
$2.3M
INVESTIGATING TUMOR INITIATION AND INVASION IN PREMALIGNANT BREAST CANCER WITH SPATIAL SINGLE CELL GENOMICSR01CA240526 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI NAVIN, NICHOLAS · 2019 to 2023
$1.8M
NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA236864NCI NIH HHS R01 CA240526NCI NIH HHS U01 CA216468
6 · The paper itself

Abstract

Microdroplet single-cell ATAC-seq is widely used to measure chromatin accessibility, however, highly scalable and simple sample multiplexing procedures are not available. Here, we present a transposome-assisted single nucleus barcoding approach for ATAC-seq (SNuBar-ATAC) that utilizes a single oligonucleotide adaptor for multiplexing samples during the existing tagmentation step and does not require a pre-labeling procedure. The accuracy and scalability of SNuBar-ATAC was evaluated using cell line mixture experiments. We applied SNuBar-ATAC to investigate treatment-induced chromatin accessibility dynamics by multiplexing 28 mice with lung tumors that received different combinations of chemo, radiation, and targeted immunotherapy. We also applied SNuBar-ATAC to study spatial epigenetic heterogeneity by multiplexing 32 regions from a human breast tissue. Additionally, we show that SNuBar can multiplex single cell ATAC and RNA multiomic assays in cell lines and human breast tissue samples. Our data show that SNuBar is a highly accurate, easy-to-use, and scalable system for multiplexing scATAC-seq and scATAC and RNA co-assay experiments.

Indexed as

Chromatin Assembly and DisassemblyEpigenesis, GeneticGene Expression Regulation, NeoplasticGenetic HeterogeneitySingle-Cell AnalysisAnimalsAntineoplastic AgentsChemoradiotherapyChromatinChromatin Immunoprecipitation SequencingFemaleHumansK562 CellsKineticsLung NeoplasmsMaleAntineoplastic AgentsChromatinTranscription Factorscell-type-specific transcription factorsmultiplexing therapy combinationssingle-cell ATAC sequencingsingle-cell multiomics multiplexingsingle-cell multiomics sequencingsingle-cell multiplexingSNuBarspatial epigenetic heterogeneity

Identifiers

PMID34686316
PMCPMC8611914
OpenAlexW3207939237

What OpenQuestion holds

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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.