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October 24, 2016 23:57
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library(XLConnect) | |
library(magrittr) | |
library(dplyr) | |
# mouse rna seq data download Zeisel et al. download------ | |
dir.create('data-raw/ZeiselMouse', showWarnings=FALSE) | |
download.file(url= 'http://storage.googleapis.com/linnarsson-lab-www-blobs/blobs/cortex/expression_mRNA_17-Aug-2014.txt', | |
destfile='data-raw/ZeiselMouse/mouseRNASeq_Zeisel 2015.txt') | |
download.file(url = 'http://science.sciencemag.org/highwire/filestream/628248/field_highwire_adjunct_files/1/aaa1934_TableS1.xlsx', | |
destfile = 'data-raw/ZeiselMouse/markerGenes.xlsx') | |
download.file(url = 'http://storage.googleapis.com/linnarsson-lab-www-blobs/blobs/cortex/expression_spikes_17-Aug-2014.txt', | |
destfile = 'data-raw/ZeiselMouse/expression_spikes_17-Aug-2014.txt') | |
# mouse rna seq data download Zeisel et al. process------ | |
rnaSeq = read.table('data-raw/ZeiselMouse/mouseRNASeq_Zeisel 2015.txt', sep= '\t', comment.char= "",stringsAsFactors=F) | |
rnaMeta = rnaSeq[1:10,3:ncol(rnaSeq)] | |
rnaMeta = as.data.frame(t(rnaMeta)) | |
colnames(rnaMeta) = rnaSeq[1:10,2] | |
rnaExp = rnaSeq[12:nrow(rnaSeq),3:ncol(rnaSeq)] | |
rnaExp = apply(rnaExp,2,as.numeric) | |
rnaExp = matrix(unlist(rnaExp), nrow = nrow(rnaExp)) | |
rownames(rnaExp) = rnaSeq[12:nrow(rnaSeq),1] | |
# rnaCelIDs = as.numeric(as.character(rnaSeq[12:nrow(rnaSeq), 2])) | |
rnaExp = rnaExp[,rnaMeta$tissue %in% 'sscortex'] | |
rnaMeta = rnaMeta[rnaMeta$tissue %in% 'sscortex',] | |
# remove low expressed ones | |
maximExp = apply(rnaExp,1,max) | |
rnaExp = rnaExp[maximExp >= 1,] | |
rnaMeta$tissue %<>% as.character | |
rnaMeta$`group #` %<>% as.numeric | |
rnaMeta$`total mRNA mol` %<>% as.numeric | |
rnaMeta$well %<>% as.numeric | |
rnaMeta$sex %<>% as.numeric | |
rnaMeta$age %<>% as.numeric | |
rnaMeta$diameter %<>% as.numeric | |
rnaMeta$cell_id %<>% as.char | |
rnaMeta$level1class %<>% as.char | |
rnaMeta$level2class %<>% as.char | |
ZeiselMouseExp = rnaExp | |
ZeiselMouseMeta = rnaMeta | |
devtools::use_data(ZeiselMouseExp,overwrite=TRUE) | |
devtools::use_data(ZeiselMouseMeta,overwrite=TRUE) | |
ZeiselMouseMarkers = XLConnect::loadWorkbook('data-raw/ZeiselMouse/markerGenes.xlsx') | |
ZeiselMouseMarkers = XLConnect::readWorksheet(ZeiselMouseMarkers, sheet = 1, header = TRUE) | |
ZeiselMouseMarkers = ZeiselMouseMarkers[-1,] | |
ZeiselMouseMarkers %<>% lapply(trimNAs) | |
devtools::use_data(ZeiselMouseMarkers, overwrite=TRUE) | |
# human rna seq data download from darmanis download ----- | |
gsms = gsmFind('GSE67835') | |
dir.create('data-raw/DarmanisHuman/raw',recursive=TRUE showWarnings=FALSE) | |
sapply(gsms, function(gsm){ | |
print(gsm) | |
page = getURL(paste0('http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=',gsm)) | |
fileURL = URLdecode(str_extract(page,'ftp://ftp.ncbi.nlm.nih.gov/geo/samples/GSM.*?csv%2Egz')) | |
if (len(fileURL) == 0){ | |
if (warnings){ | |
warning(paste(gsm,"doesn't have a file attached")) | |
} | |
return(invisible(F)) | |
} | |
download.file(fileURL,paste0('data-raw/DarmanisHuman/raw/',gsm,'.csv.gz')) | |
system(paste0('gunzip -f "',paste0('data-raw/DarmanisHuman/raw/',gsm,'.csv.gz'),'"')) | |
}) | |
files = list.files('data-raw/DarmanisHuman/raw', full.names=T) | |
allExpr = sapply(files,function(x){ | |
read.table(x, sep='\t')[,2] | |
}) | |
print('files read') | |
singleGenes = read.table(files[1], sep='\t', stringsAsFactors=FALSE)[,1] | |
singleGenes = sapply(singleGenes, trimWS) | |
rownames(allExpr) = singleGenes | |
colnames(allExpr) = gsub('[.]csv','',basename(colnames(allExpr))) | |
write.csv(allExpr,'data-raw/DarmanisHuman/humanRNASeq.csv',quote=FALSE) | |
softDown('GSE67835',file='data-raw/DarmanisHuman/humanRNAseq.soft.gz') | |
system('gunzip data-raw/DarmanisHuman/humanRNAseq.soft.gz') | |
humanMeta = softParser('data-raw/DarmanisHuman/humanRNAseq.soft',expression=FALSE) | |
humanMeta = humanMeta[c('!Sample_characteristics_ch1 = cell type', | |
'!Sample_characteristics_ch1 = age', | |
'!Sample_characteristics_ch1 = experiment_sample_name', | |
'!Sample_characteristics_ch1 = c1 chip id')] | |
names(humanMeta) = c('cellType','age','sample','chip') | |
humanMeta$GSM = rownames(humanMeta) | |
write.design(humanMeta,'data-raw/DarmanisHuman/humanRNASeq_metadat.tsv') | |
# human rna seq data download from darmanis process ----- | |
rnaExp = read.table('data-raw/DarmanisHuman/humanRNASeq.csv', sep= ',', comment.char= "",stringsAsFactors=F, row.names=1, header=T) | |
rnaExp = rnaExp[1:(nrow(rnaExp)-3),] | |
maximExp = apply(rnaExp,1,max) | |
rnaExp = rnaExp[maximExp >= 1,] | |
genes = rn(rnaExp) | |
rnaExp = apply(rnaExp,2,as.numeric) | |
rownames(rnaExp) = genes | |
rnaMeta = read.design('data-raw/DarmanisHuman/humanRNASeq_metadat.tsv') | |
DarmanisHumanExp = rnaExp | |
DarmanisHumanMeta = rnaMeta | |
devtools::use_data(DarmanisHumanExp,overwrite=TRUE) | |
devtools::use_data(DarmanisHumanMeta,overwrite=TRUE) | |
# tasic et al. allen institute single cell data download ------------- | |
dir.create('data-raw/TasicMouse', showWarnings=FALSE) | |
download.file('ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE71nnn/GSE71585/suppl/GSE71585_RefSeq_RPKM.csv.gz', | |
'data-raw/TasicMouse/GSE71585_RefSeq_RPKM.csv.gz') | |
system('gunzip data-raw/TasicMouse/GSE71585_RefSeq_RPKM.csv.gz') | |
download.file('ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE71nnn/GSE71585/suppl/GSE71585_Clustering_Results.csv.gz', | |
'data-raw/TasicMouse/GSE71585_Clustering_Results.csv.gz') | |
system('gunzip data-raw/TasicMouse/GSE71585_Clustering_Results.csv.gz') | |
download.file('ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE71nnn/GSE71585/suppl/GSE71585_ERCC_and_tdTomato_RPKM.csv.gz', | |
'data-raw/TasicMouse/GSE71585_ERCC_and_tdTomato_RPKM.csv.gz') | |
system('gunzip data-raw/TasicMouse/GSE71585_ERCC_and_tdTomato_RPKM.csv.gz') | |
download.file('ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE71nnn/GSE71585/suppl/GSE71585_ERCC_and_tdTomato_counts.csv.gz', | |
'data-raw/TasicMouse/GSE71585_ERCC_and_tdTomato_counts.csv.gz') | |
system('gunzip data-raw/TasicMouse/GSE71585_ERCC_and_tdTomato_counts.csv.gz') | |
# use XLConnect here because it acts funny when used with gplots | |
download.file('http://www.nature.com/neuro/journal/v19/n2/extref/nn.4216-S8.xlsx', | |
'data-raw/TasicMouse/markerGenes.xlsx') | |
download.file('http://www.nature.com/neuro/journal/v19/n2/extref/nn.4216-S9.xlsx', | |
'data-raw/TasicMouse/literatureCorrespondance.xlsx') | |
# download.file('http://www.nature.com/neuro/journal/v19/n2/extref/nn.4216-S5.xlsx', | |
# 'data-raw/TasicMouse/cellMetadata.xlsx') | |
# allenMeta = XLConnect::loadWorkbook('data-raw/TasicMouse/cellMetadata.xlsx') | |
# allenMeta = XLConnect::readWorksheet(allenMeta, sheet = 1, header = TRUE) | |
# write.design(allenMeta,'data-raw/TasicMouse/cellMetadata') | |
# tasic et al. allen institute single cell data process ------------- | |
# marker genes | |
allenMarkers = XLConnect::loadWorkbook('data-raw/TasicMouse/markerGenes.xlsx') | |
allenMarkers = XLConnect::readWorksheet(allenMarkers, sheet = 1, header = TRUE) | |
allenMarkers %<>% mutate(cellType = paste0(Transcriptomic.type,', ',Col3)) | |
write.design(allenMarkers,'data-raw/TasicMouse/markerGenes.tsv') | |
TasicMouseMarkers= allenMarkers | |
devtools::use_data(TasicMouseMarkers,overwrite=TRUE) | |
# TasicMouseMeta = allenMeta | |
# devtools::use_data(TasicMouseMeta) | |
allenBrain = read.exp('data-raw/TasicMouse/GSE71585_RefSeq_RPKM.csv') | |
genes = allenBrain$gene | |
allenBrain = allenBrain[,-1] | |
rownames(allenBrain) = genes | |
allenBrain %<>% as.matrix | |
# fix the order | |
allenMeta = read.csv('data-raw/TasicMouse/GSE71585_Clustering_Results.csv',stringsAsFactors=FALSE) | |
allenBrain = allenBrain[,allenMeta$sample_title] | |
# remove low quality samples based on the original study | |
allenBrain = allenBrain[,allenMeta$primary_type != 'Unclassified'] | |
allenMeta = allenMeta[allenMeta$primary_type != 'Unclassified',] | |
maxExp = allenBrain %>% apply(1,max) | |
allenBrain = allenBrain[maxExp>0,] | |
TasicMouseExp = allenBrain | |
TasicMouseMeta = allenMeta | |
devtools::use_data(TasicMouseExp,overwrite=TRUE) | |
devtools::use_data(TasicMouseMeta,overwrite=TRUE) |
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