Cytofkit: A Bioconductor Package for an Integrated Mass Cytometry Data Analysis Pipeline.
Cytofkit: A Bioconductor Package for an Integrated Mass Cytometry Data Analysis Pipeline.
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DOI:
10.1371/journal.pcbi.1005112
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发表时间:
2016-09
影响因子:
4.3
通讯作者:
Chen J
中科院分区:
文献类型:
--
作者:
Chen H;Lau MC;Wong MT;Newell EW;Poidinger M;Chen J
Single-cell mass cytometry significantly increases the dimensionality of cytometry analysis as compared to fluorescence flow cytometry, providing unprecedented resolution of cellular diversity in tissues. However, analysis and interpretation of these high-dimensional data poses a significant technical challenge. Here, we present cytofkit, a new Bioconductor package, which integrates both state-of-the-art bioinformatics methods and in-house novel algorithms to offer a comprehensive toolset for mass cytometry data analysis. Cytofkit provides functions for data pre-processing, data visualization through linear or non-linear dimensionality reduction, automatic identification of cell subsets, and inference of the relatedness between cell subsets. This pipeline also provides a graphical user interface (GUI) for ease of use, as well as a shiny application (APP) for interactive visualization of cell subpopulations and progression profiles of key markers. Applied to a CD14−CD19− PBMCs dataset, cytofkit accurately identified different subsets of lymphocytes; applied to a human CD4+ T cell dataset, cytofkit uncovered multiple subtypes of TFH cells spanning blood and tonsils. Cytofkit is implemented in R, licensed under the Artistic license 2.0, and freely available from the Bioconductor website, https://bioconductor.org/packages/cytofkit/. Cytofkit is also applicable for flow cytometry data analysis.
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影响因子:
46.9
作者:
Setty M;Tadmor MD;Reich-Zeliger S;Angel O;Salame TM;Kathail P;Choi K;Bendall S;Friedman N;Pe'er D
通讯作者:
Pe'er D
影响因子:
64.5
作者:
Levine JH;Simonds EF;Bendall SC;Davis KL;Amir el-AD;Tadmor MD;Litvin O;Fienberg HG;Jager A;Zunder ER;Finck R;Gedman AL;Radtke I;Downing JR;Pe'er D;Nolan GP
通讯作者:
Nolan GP
影响因子:
16.8
作者:
Bendall SC;Nolan GP;Roederer M;Chattopadhyay PK
通讯作者:
Chattopadhyay PK
影响因子:
14.8
作者:
通讯作者:
--
DOI:
10.1073/pnas.1321405111
发表时间:
2014-01-07
影响因子:
11.1
作者:
Shekhar, Karthik;Brodin, Petter;Chakraborty, Arup K.
通讯作者:
Chakraborty, Arup K.