hESCNeuroDiff.ArchR is an user-friendly, integrative open-source Shiny-based web app using R programming for visualization of massive single-cell chromatin accessibility data (scATAC-seq) of hESC neuronal differentiation analyzed using on ArchR (Corces et al., 2021).
The ArchR objects saved in folders along with HDF5 formatted Arrow files are used for input in hESCNeuroDiff.ArchR. Here we show single-cell ATAC seq data of Differentiation protocol on Neuronal cell lines.
Source code for ShinyArchR.UiO is available at ShinyArchR.UiO.
For more details please visit https://Cancell.medisin.uio.no.
ShinyArchR.UiO was developed at University of Oslo.
For more details on neuronal differentiation protocol, please see our star protocol preprint at Star Protocol
For more details on Multiomics analysis of neuronal differentiation data, please see our Neuronal differentiation 4D preprint at Differentiation preprint
For more details on source code scNeuronaldiff . for details scATAC seq data analysis,please refer to full manual of ArchR and Nature genetics paper.
Shiny and the tidyverse, of course.
Seurat and SingleCellExperiment are used in integration of the scRNA Seq data .
Batch Effect Correction wtih Harmony Harmony.
Heatmap plotting using Complex Heatmap ComplexHeatmap.
MAGIC to impute gene scores by smoothing signal across nearby cells Magic.
For more info on please see method section of manuscript differentiation and ArchR full manual . Also refer to the ArchR Nature genetics paper.
If this visualization of chromatin accessibility of neuronal differentiation dataset is in any way helps you in your research work such that it warrants a citation, please cite theSharma et al, Bioinformatics,2021 and our latest preprint of NeuroDiff manuscript.
We thank authors for the acknowledgement of our efforts.
hESCNeuroDiff.ArchR is developed using ShinyArchR.UiO byAnkush Sharma with scientific input from Ragnhild Eskeland, and is maintained by Chromatin Biology Lab at, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Norway.
We thank the PharmaTox Research Initiative and Centre for Cancer Cell Reprogramming at UiO for engaging research work environments.
We also thank Norwegian Research Council for funding.
For more information about source code used for hESCNeuroDiff.ArchR please refer to ShinyArchR.UiO ShinyArchR.UiO repository. If you have any questions, requests, comments, or encounter any bugs in app, please raise issue on GitHub or contact corresponding authors
This sourcecode is developed at University of Oslo as an open-source project mainly under the GPL license version 3 (see source code for details).