Selected article for: "cell gene expression and gene expression"

Author: Jing Xing; Rama Shankar; Aleksandra Drelich; Shreya Paithankar; Eugene Chekalin; Thomas Dexheimer; Surender Rajasekaran; Chien-Te Kent Tseng; Bin Chen
Title: Reversal of Infected Host Gene Expression Identifies Repurposed Drug Candidates for COVID-19
  • Document date: 2020_4_9
  • ID: dl6rbqxp_6
    Snippet: We and others [10] [11] [12] [13] [14] [15] [16] have utilized a systems-based approach that employs gene expression profiles of disease samples and drug-induced gene expression profiles from cell lines to discover new therapeutic candidates for diseases. The essential idea is to identify drugs that reverse the disease gene expression signature by suppressing the over-expressed disease genes and activating the repressed genes ( Figure 1A) . A dis.....
    Document: We and others [10] [11] [12] [13] [14] [15] [16] have utilized a systems-based approach that employs gene expression profiles of disease samples and drug-induced gene expression profiles from cell lines to discover new therapeutic candidates for diseases. The essential idea is to identify drugs that reverse the disease gene expression signature by suppressing the over-expressed disease genes and activating the repressed genes ( Figure 1A) . A disease signature is defined as a list of differentially expressed genes between disease samples and normal control samples. We recently found that the reversal of gene expression (namely sRGES) correlates to drug efficacy in cancers 17 , demonstrating the feasibility of applying this approach to predict drug candidates for other diseases, including viral infection.

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