Package: octad Title: Open Cancer TherApeutic Discovery (OCTAD) Version: 1.15.1 Authors@R: c(person(given = "E.", family = "Chekalin", role = c("aut", "cre"), email = "eygen.chekalin@gmail.com"), person(given = "S.", family = "Paithankar",role =c("aut")), person(given = "B.", family = "Zeng",role =c("aut")), person(given = "B.", family = "Glicksberg",role ="ctb"), person(given = "P.", family = "Newbury",role ="ctb"), person(given = "J.", family = "Xing",role ="ctb"), person(given = "K.", family = "Liu",role ="ctb"), person(given = "A.", family = "Wen",role ="ctb"), person(given = "D.", family = "Joseph",role ="ctb"), person(given = "B.", family = "Chen", role ="aut", email = "chenbi12@msu.edu") ) Description: OCTAD provides a platform for virtually screening compounds targeting precise cancer patient groups. The essential idea is to identify drugs that reverse the gene expression signature of disease by tamping down over-expressed genes and stimulating weakly expressed ones. The package offers deep-learning based reference tissue selection, disease gene expression signature creation, pathway enrichment analysis, drug reversal potency scoring, cancer cell line selection, drug enrichment analysis and in silico hit validation. It currently covers ~20,000 patient tissue samples covering 50 cancer types, and expression profiles for ~12,000 distinct compounds. License: Artistic-2.0 Encoding: UTF-8 LazyData: FALSE Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.3 Depends: R (>= 4.2.0), magrittr, dplyr, ggplot2, edgeR, RUVSeq, DESeq2, limma, rhdf5, foreach, Rfast, octad.db, stats, httr, qpdf, ExperimentHub, AnnotationHub, Biobase, S4Vectors Imports: EDASeq, GSVA, data.table, htmlwidgets, plotly, reshape2, grDevices, utils Suggests: knitr, rmarkdown VignetteBuilder: knitr biocViews: Classification, GeneExpression, Pharmacogenetics, Pharmacogenomics, Software, GeneSetEnrichment Config/Bioconductor/UnsupportedPlatforms: windows Config/pak/sysreqs: cmake make libmagick++-dev gsfonts libbz2-dev libicu-dev libjpeg-dev liblzma-dev libpng-dev libuv1-dev libxml2-dev libssl-dev xz-utils zlib1g-dev Repository: https://bioc.r-universe.dev Date/Publication: 2026-05-29 18:37:21 UTC RemoteUrl: https://github.com/bioc/octad RemoteRef: HEAD RemoteSha: b39886ce482f24b666cd7eef0cfc3fd1ca1ee8b7 NeedsCompilation: no Packaged: 2026-07-05 14:02:51 UTC; root Author: E. Chekalin [aut, cre], S. Paithankar [aut], B. Zeng [aut], B. Glicksberg [ctb], P. Newbury [ctb], J. Xing [ctb], K. Liu [ctb], A. Wen [ctb], D. Joseph [ctb], B. Chen [aut] Maintainer: E. Chekalin