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@ARTICLE{Braband:285097,
author = {K. L. Braband and A. S. Nedwed and S. S. Helbich and M.
Simon$^*$ and N. Beumer$^*$ and B. Brors$^*$ and F. Marini
and M. Delacher},
title = {{U}sing single-cell chromatin accessibility sequencing to
characterize {CD}4+ {T} cells from murine tissues.},
journal = {Frontiers in immunology},
volume = {14},
issn = {1664-3224},
address = {Lausanne},
publisher = {Frontiers Media},
reportid = {DKFZ-2023-02221},
pages = {1232511},
year = {2023},
abstract = {The Assay for Transposase-Accessible Chromatin using
sequencing (ATAC-seq) is a cutting-edge technology that
enables researchers to assess genome-wide chromatin
accessibility and to characterize cell type specific
gene-regulatory programs. Recent technological progress
allows for using this technology also on the single-cell
level. In this article, we describe the whole value chain
from the isolation of T cells from murine tissues to a
complete bioinformatic analysis workflow. We start with
methods for isolating scATAC-seq-ready CD4+ T cells from
murine tissues such as visceral adipose tissue, skin, colon,
and secondary lymphoid tissues such as the spleen. We
describe the preparation of nuclei and quality control
parameters during library preparation. Based on publicly
available sequencing data that was generated using these
protocols, we describe a step-by-step bioinformatic analysis
pipeline for data pre-processing and downstream analysis.
Our analysis workflow will follow the R-based bioinformatics
framework ArchR, which is currently well established for
scATAC-seq datasets. All in all, this work serves as a
one-stop shop for generating and analyzing chromatin
accessibility landscapes in T cells.},
keywords = {ArchR (Other) / Signac (Other) / T cell isolation (Other) /
scATAC-seq (Other) / tissue digestion (Other)},
cin = {B330 / A420 / HD01},
ddc = {610},
cid = {I:(DE-He78)B330-20160331 / I:(DE-He78)A420-20160331 /
I:(DE-He78)HD01-20160331},
pnm = {312 - Funktionelle und strukturelle Genomforschung
(POF4-312)},
pid = {G:(DE-HGF)POF4-312},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:37908367},
pmc = {pmc:PMC10613658},
doi = {10.3389/fimmu.2023.1232511},
url = {https://inrepo02.dkfz.de/record/285097},
}