Single-Cell Virtual Cytometer allows user-friendly and versatile analysis and visualization of multimodal single cell RNAseq datasets

The development of single cell transcriptomic technologies yields large datasets comprising multimodal informations such as transcriptomes and immunophenotypes. Currently however, there is no software to easily and simultaneously analyze both types of data. Here, we introduce Single-Cell Virtual Cytometer, an open-source software for flow cytometry-like visualization and exploration of multi-omics single cell datasets. Using an original CITE-seq dataset of PBMC from an healthy donor, we illustrate its use for the integrated analysis of transcriptomes and phenotypes of functional maturation in peripheral T lymphocytes from healthy donors. So this free and open-source algorithm constitutes a unique resource for biologists seeking for a user-friendly analytic tool for multimodal single cell datasets.

[1]  D. Dickel,et al.  Single-nucleus analysis of accessible chromatin in developing mouse forebrain reveals cell-type-specific transcriptional regulation , 2018, Nature Neuroscience.

[2]  Lars E. Borm,et al.  Spatial organization of the somatosensory cortex revealed by osmFISH , 2018, Nature Methods.

[3]  William Stafford Noble,et al.  Massively multiplex single-cell Hi-C , 2016, Nature Methods.

[4]  Sean C. Bendall,et al.  A Structured Tumor-Immune Microenvironment in Triple Negative Breast Cancer Revealed by Multiplexed Ion Beam Imaging , 2018, Cell.

[5]  Chiara Bonini,et al.  T memory stem cells in health and disease , 2017, Nature Medicine.

[6]  Andrew C. Adey,et al.  Joint profiling of chromatin accessibility and gene expression in thousands of single cells , 2018, Science.

[7]  Nimrod D. Rubinstein,et al.  Molecular, spatial, and functional single-cell profiling of the hypothalamic preoptic region , 2018, Science.

[8]  Paul Hoffman,et al.  Integrating single-cell transcriptomic data across different conditions, technologies, and species , 2018, Nature Biotechnology.

[9]  G. Pinkus,et al.  Single-Cell RNA-Seq Reveals AML Hierarchies Relevant to Disease Progression and Immunity , 2019, Cell.

[10]  Salil S. Bhate,et al.  Deep Profiling of Mouse Splenic Architecture with CODEX Multiplexed Imaging , 2017, Cell.

[11]  L. Ysebaert,et al.  Single-cell RNA sequencing unveils the shared and the distinct cytotoxic hallmarks of human TCRVδ1 and TCRVδ2 γδ T lymphocytes , 2019, Proceedings of the National Academy of Sciences.

[12]  Schraga Schwartz,et al.  The m1A landscape on cytosolic and mitochondrial mRNA at single-base resolution , 2017, Nature.

[13]  H. Swerdlow,et al.  Large-scale simultaneous measurement of epitopes and transcriptomes in single cells , 2017, Nature Methods.

[14]  Tiffany J. Chen,et al.  Cytobank: providing an analytics platform for community cytometry data analysis and collaboration. , 2014, Current topics in microbiology and immunology.

[15]  M. Tosolini,et al.  Single-Cell Signature Explorer for comprehensive visualization of single cell signatures across scRNA-seq datasets , 2019, bioRxiv.

[16]  Christoph Hafemeister,et al.  Comprehensive integration of single cell data , 2018, bioRxiv.

[17]  Justin P Sandoval,et al.  Robust single-cell DNA methylome profiling with snmC-seq2 , 2018, Nature Communications.