1 clustifyrdatahub

clustifyrdatahub provides external reference data sets for cell-type assignment with clustifyr.

1.1 Installation

if (!requireNamespace("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("clustifyrdatahub")

1.2 Available references include

knitr::kable(dplyr::select(
  read.csv(system.file("extdata", "metadata.csv", package = "clustifyrdatahub")),
  c(1, 9, 2:7)))
Title Species Description RDataPath BiocVersion Genome SourceType SourceUrl
ref_MCA Mus musculus Mouse Cell Atlas clustifyrdatahub/ref_MCA.rda 3.12 mm10 Zip https://ndownloader.figshare.com/files/10756795
ref_tabula_muris_drop Mus musculus Tabula Muris (10X) clustifyrdatahub/ref_tabula_muris_drop.rda 3.12 mm10 Zip https://ndownloader.figshare.com/articles/5821263
ref_tabula_muris_facs Mus musculus Tabula Muris (SmartSeq2) clustifyrdatahub/ref_tabula_muris_facs.rda 3.12 mm10 Zip https://ndownloader.figshare.com/articles/5821263
ref_mouse.rnaseq Mus musculus Mouse RNA-seq from 28 cell types clustifyrdatahub/ref_mouse.rnaseq.rda 3.12 mm10 RDA https://github.com/dviraran/SingleR/tree/master/data
ref_moca_main Mus musculus Mouse Organogenesis Cell Atlas (main cell types) clustifyrdatahub/ref_moca_main.rda 3.12 mm10 RDA https://oncoscape.v3.sttrcancer.org/atlas.gs.washington.edu.mouse.rna/downloads
ref_immgen Mus musculus Mouse sorted immune cells clustifyrdatahub/ref_immgen.rda 3.12 mm10 RDA https://github.com/dviraran/SingleR/tree/master/data
ref_hema_microarray Homo sapiens Human hematopoietic cell microarray clustifyrdatahub/ref_hema_microarray.rda 3.12 hg38 TXT https://ftp.ncbi.nlm.nih.gov/geo/series/GSE24nnn/GSE24759/matrix/GSE24759_series_matrix.txt.gz
ref_cortex_dev Homo sapiens Human cortex development scRNA-seq clustifyrdatahub/ref_cortex_dev.rda 3.12 hg38 TSV https://cells.ucsc.edu/cortex-dev/exprMatrix.tsv.gz
ref_pan_indrop Homo sapiens Human pancreatic cell scRNA-seq (inDrop) clustifyrdatahub/ref_pan_indrop.rda 3.12 hg38 RDA https://scrnaseq-public-datasets.s3.amazonaws.com/scater-objects/baron-human.rds
ref_pan_smartseq2 Homo sapiens Human pancreatic cell scRNA-seq (SmartSeq2) clustifyrdatahub/ref_pan_smartseq2.rda 3.12 hg38 RDA https://scrnaseq-public-datasets.s3.amazonaws.com/scater-objects/segerstolpe.rds
ref_mouse_atlas Mus musculus Mouse Atlas scRNA-seq from 321 cell types clustifyrdatahub/ref_mouse_atlas.rda 3.12 mm10 RDA https://github.com/rnabioco/scRNA-seq-Cell-Ref-Matrix/blob/master/atlas/musMusculus/MouseAtlas.rda

1.3 To use clustifyrdatahub

library(ExperimentHub)
eh <- ExperimentHub()

## query
refs <- query(eh, "clustifyrdatahub")
refs
#> ExperimentHub with 11 records
#> # snapshotDate(): 2022-04-19
#> # $dataprovider: figshare, S3, GitHub, GEO, washington.edu, UCSC
#> # $species: Mus musculus, Homo sapiens
#> # $rdataclass: data.frame
#> # additional mcols(): taxonomyid, genome, description,
#> #   coordinate_1_based, maintainer, rdatadateadded, preparerclass, tags,
#> #   rdatapath, sourceurl, sourcetype 
#> # retrieve records with, e.g., 'object[["EH3444"]]' 
#> 
#>            title                
#>   EH3444 | ref_MCA              
#>   EH3445 | ref_tabula_muris_drop
#>   EH3446 | ref_tabula_muris_facs
#>   EH3447 | ref_mouse.rnaseq     
#>   EH3448 | ref_moca_main        
#>   ...      ...                  
#>   EH3450 | ref_hema_microarray  
#>   EH3451 | ref_cortex_dev       
#>   EH3452 | ref_pan_indrop       
#>   EH3453 | ref_pan_smartseq2    
#>   EH3779 | ref_mouse_atlas
## either by index or id
ref_hema_microarray <- refs[[7]]         ## load the first resource in the list
ref_hema_microarray <- refs[["EH3450"]]  ## load by EH id

## or list and load
refs <- listResources(eh, "clustifyrdatahub")
ref_hema_microarray <- loadResources(
    eh, 
    "clustifyrdatahub",
    "ref_hema_microarray"
    )[[1]]

## use for classification of cell types
res <- clustifyr::clustify(
    input = clustifyr::pbmc_matrix_small,
    metadata = clustifyr::pbmc_meta$classified,
    ref_mat = ref_hema_microarray,
    query_genes = clustifyr::pbmc_vargenes
)
## or load refs by function name (after loading hub library)
library(clustifyrdatahub)
ref_hema_microarray()[1:5, 1:5]           ## data are loaded
#>        Basophils CD4+ Central Memory CD4+ Effector Memory CD8+ Central Memory
#> DDR1    6.084244            5.967502             5.933039            6.005278
#> RFC2    6.280044            6.028615             6.047005            5.992979
#> HSPA6   6.535444            5.811475             5.746326            5.928349
#> PAX8    6.669153            5.896401             6.118577            6.270870
#> GUCA1A  5.239230            5.232116             5.206960            5.227415
#>        CD8+ Effector Memory
#> DDR1               5.895926
#> RFC2               5.942426
#> HSPA6              5.942670
#> PAX8               6.323922
#> GUCA1A             5.090882
ref_hema_microarray(metadata = TRUE)      ## only metadata
#> ExperimentHub with 1 record
#> # snapshotDate(): 2022-04-19
#> # names(): EH3450
#> # package(): clustifyrdatahub
#> # $dataprovider: GEO
#> # $species: Homo sapiens
#> # $rdataclass: data.frame
#> # $rdatadateadded: 2020-05-14
#> # $title: ref_hema_microarray
#> # $description: Human hematopoietic cell microarray
#> # $taxonomyid: 9606
#> # $genome: hg38
#> # $sourcetype: TXT
#> # $sourceurl: https://ftp.ncbi.nlm.nih.gov/geo/series/GSE24nnn/GSE24759/matr...
#> # $sourcesize: NA
#> # $tags: c("SingleCellData", "SequencingData", "MicroarrayData",
#> #   "ExperimentHub") 
#> # retrieve record with 'object[["EH3450"]]'

2 session info

sessionInfo()
#> R version 4.2.0 RC (2022-04-19 r82224)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Ubuntu 20.04.4 LTS
#> 
#> Matrix products: default
#> BLAS:   /home/biocbuild/bbs-3.15-bioc/R/lib/libRblas.so
#> LAPACK: /home/biocbuild/bbs-3.15-bioc/R/lib/libRlapack.so
#> 
#> locale:
#>  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
#>  [3] LC_TIME=en_GB              LC_COLLATE=C              
#>  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
#>  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
#>  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
#> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> other attached packages:
#> [1] clustifyrdatahub_1.6.0 ExperimentHub_2.4.0    AnnotationHub_3.4.0   
#> [4] BiocFileCache_2.4.0    dbplyr_2.1.1           BiocGenerics_0.42.0   
#> [7] BiocStyle_2.24.0      
#> 
#> loaded via a namespace (and not attached):
#>  [1] bitops_1.0-7                  matrixStats_0.62.0           
#>  [3] bit64_4.0.5                   filelock_1.0.2               
#>  [5] httr_1.4.2                    GenomeInfoDb_1.32.0          
#>  [7] tools_4.2.0                   bslib_0.3.1                  
#>  [9] utf8_1.2.2                    R6_2.5.1                     
#> [11] DBI_1.1.2                     colorspace_2.0-3             
#> [13] withr_2.5.0                   gridExtra_2.3                
#> [15] tidyselect_1.1.2              bit_4.0.4                    
#> [17] curl_4.3.2                    compiler_4.2.0               
#> [19] cli_3.3.0                     Biobase_2.56.0               
#> [21] DelayedArray_0.22.0           entropy_1.3.1                
#> [23] bookdown_0.26                 sass_0.4.1                   
#> [25] scales_1.2.0                  rappdirs_0.3.3               
#> [27] stringr_1.4.0                 digest_0.6.29                
#> [29] rmarkdown_2.14                XVector_0.36.0               
#> [31] pkgconfig_2.0.3               htmltools_0.5.2              
#> [33] MatrixGenerics_1.8.0          fastmap_1.1.0                
#> [35] highr_0.9                     rlang_1.0.2                  
#> [37] RSQLite_2.2.12                shiny_1.7.1                  
#> [39] jquerylib_0.1.4               generics_0.1.2               
#> [41] jsonlite_1.8.0                BiocParallel_1.30.0          
#> [43] dplyr_1.0.8                   clustifyr_1.8.0              
#> [45] RCurl_1.98-1.6                magrittr_2.0.3               
#> [47] GenomeInfoDbData_1.2.8        Matrix_1.4-1                 
#> [49] Rcpp_1.0.8.3                  munsell_0.5.0                
#> [51] S4Vectors_0.34.0              fansi_1.0.3                  
#> [53] lifecycle_1.0.1               stringi_1.7.6                
#> [55] yaml_2.3.5                    SummarizedExperiment_1.26.0  
#> [57] zlibbioc_1.42.0               grid_4.2.0                   
#> [59] blob_1.2.3                    parallel_4.2.0               
#> [61] promises_1.2.0.1              crayon_1.5.1                 
#> [63] lattice_0.20-45               Biostrings_2.64.0            
#> [65] cowplot_1.1.1                 KEGGREST_1.36.0              
#> [67] knitr_1.39                    pillar_1.7.0                 
#> [69] fgsea_1.22.0                  GenomicRanges_1.48.0         
#> [71] stats4_4.2.0                  fastmatch_1.1-3              
#> [73] glue_1.6.2                    BiocVersion_3.15.2           
#> [75] evaluate_0.15                 data.table_1.14.2            
#> [77] BiocManager_1.30.17           png_0.1-7                    
#> [79] vctrs_0.4.1                   httpuv_1.6.5                 
#> [81] tidyr_1.2.0                   gtable_0.3.0                 
#> [83] purrr_0.3.4                   assertthat_0.2.1             
#> [85] cachem_1.0.6                  ggplot2_3.3.5                
#> [87] xfun_0.30                     mime_0.12                    
#> [89] xtable_1.8-4                  later_1.3.0                  
#> [91] SingleCellExperiment_1.18.0   tibble_3.1.6                 
#> [93] AnnotationDbi_1.58.0          memoise_2.0.1                
#> [95] IRanges_2.30.0                ellipsis_0.3.2               
#> [97] interactiveDisplayBase_1.34.0