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Research ArticleOriginal Article

Systematic screening for potential therapeutic targets in osteosarcoma through a kinome-wide CRISPR-Cas9 library

Yuanzhong Wu, Liwen Zhou, Zifeng Wang, Xin Wang, Ruhua Zhang, Lisi Zheng and Tiebang Kang
Cancer Biology & Medicine August 2020, 17 (3) 782-794; DOI: https://doi.org/10.20892/j.issn.2095-3941.2020.0162
Yuanzhong Wu
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Liwen Zhou
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Zifeng Wang
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Xin Wang
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Ruhua Zhang
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Lisi Zheng
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Tiebang Kang
1Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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  • ORCID record for Tiebang Kang
  • For correspondence: kangtb{at}sysucc.org.cn
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Article Figures & Data

Figures

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  • Supplementary Materials
  • Design, establishment, and quality control of the kinome-wide CRISPR-Cas9 library.
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    Figure 1

    Design, establishment, and quality control of the kinome-wide CRISPR-Cas9 library.

  • Statistics of the CRISPR screening results.
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    Figure 2

    Statistics of the CRISPR screening results.

  • Representation of the top 10 significant genes.
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    Figure 3

    Representation of the top 10 significant genes.

  • Pathway enrichment and protein-protein interaction network of the essential genes in osteosarcoma.
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    Figure 4

    Pathway enrichment and protein-protein interaction network of the essential genes in osteosarcoma.

  • Functional validation of TRRAP, PKMYT1, and TP53RK in osteosarcoma.
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    Figure 5

    Functional validation of TRRAP, PKMYT1, and TP53RK in osteosarcoma.

  • TRRAP, PKMYT1, and TP53RK gene expression levels and clinical relevance in patients with osteosarcoma.
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    Figure 6

    TRRAP, PKMYT1, and TP53RK gene expression levels and clinical relevance in patients with osteosarcoma.

Tables

  • Figures
  • Supplementary Materials
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    Table 1

    Reaction system for Gibson assembly

    ComponentAmount
    Gibson Assembly Master Mix10 μL
    Digested lenti-CRISPR V2200 ng
    Purified oligonucleotide PCR product20 ng
    Ultra-pure waterTo 20 mL
    • View popup
    Table 2

    Primer sequences for sgRNA clone

    PrimersSequence
    TRRAP-sg1-FCACCGGCGGCAGTCACCAGGTGCAG
    TRRAP-sg1-RAAACCTGCACCTGGTGACTGCCGCC
    TRRAP-sg2-FCACCGGAAGCAAGGAGAAAAGGACA
    TRRAP-sg2-RAAACTGTCCTTTTCTCCTTGCTTCC
    PKMYT1-sg1-FCACCGGGGCCATGGCTCCTACGGAG
    PKMYT1-sg1-RAAACCTCCGTAGGAGCCATGGCCCC
    PKMYT1-sg2-FCACCGAACATGGAGCTGCCCCACGG
    PKMYT1-sg2-RAAACCCGTGGGGCAGCTCCATGTTC
    TP53RK-sg1-FCACCGAGAGCTACTACGCCGGCCGA
    TP53RK-sg1-RAAACTCGGCCGGCGTAGTAGCTCTC
    TP53RK-sg2-FCACCGGCTGGTGAAGCAGGGTGCCG
    TP53RK-sg2-RAAACCGGCACCCTGCTTCACCAGCC
    • View popup
    Table 3

    Statistics of screening hits in the 3 cell lines at different FDR levels

    ComparisonSelectionFDR 1%FDR 5%FDR 25%
    143B-G16/G0Negative364159
    MG63-G16/G0Negative111740
    U2OS/MTX300-G16/G0Negative152450
    • View popup
    Table 4

    The top 10 significant genes whose knockout induced cell death in 143B, MG63, and U2OS-MTX300 cells

    143BMG63U2OS/MTX300
    IDneg|scoreneg|Pneg|fdrIDneg|scoreneg|Pneg|fdrIDneg|scoreneg|Pneg|fdr
    TRRAP1.76E-109.75E-062.48E-04PDGFRA1.82E-109.75E-068.25E-04TP53RK5.44E-089.75E-069.90E-04
    PKMYT16.80E-109.75E-062.48E-04MAPK153.14E-109.75E-068.25E-04PLK49.25E-089.75E-069.90E-04
    RIOK11.14E-099.75E-062.48E-04CDK61.58E-079.75E-068.25E-04PLK11.98E-079.75E-069.90E-04
    MTOR2.66E-099.75E-062.48E-04MAST12.96E-079.75E-068.25E-04BRD25.22E-079.75E-069.90E-04
    PLK14.32E-099.75E-062.48E-04TP53RK1.01E-069.75E-068.25E-04GAK3.68E-069.75E-069.90E-04
    CDK29.89E-099.75E-062.48E-04PTK21.64E-069.75E-068.25E-04MTOR1.01E-052.92E-051.65E-03
    VRK11.58E-089.75E-062.48E-04TRRAP2.37E-051.66E-049.41E-03TRRAP1.10E-052.92E-051.65E-03
    AURKB3.73E-089.75E-062.48E-04PKMYT12.53E-051.85E-049.41E-03PKMYT11.19E-052.92E-051.65E-03
    BUB1B7.57E-089.75E-062.48E-04ILK2.69E-051.85E-049.41E-03RIOK21.22E-052.92E-051.65E-03
    CDK11.28E-079.75E-062.48E-04NRBP22.92E-051.85E-049.41E-03MAP3K91.71E-056.82E-053.47E-03

Supplementary Materials

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  • [cbm-17-782-s001.xlsx]
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Cancer Biology and Medicine: 17 (3)
Cancer Biology & Medicine
Vol. 17, Issue 3
15 Aug 2020
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Systematic screening for potential therapeutic targets in osteosarcoma through a kinome-wide CRISPR-Cas9 library
Yuanzhong Wu, Liwen Zhou, Zifeng Wang, Xin Wang, Ruhua Zhang, Lisi Zheng, Tiebang Kang
Cancer Biology & Medicine Aug 2020, 17 (3) 782-794; DOI: 10.20892/j.issn.2095-3941.2020.0162

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Systematic screening for potential therapeutic targets in osteosarcoma through a kinome-wide CRISPR-Cas9 library
Yuanzhong Wu, Liwen Zhou, Zifeng Wang, Xin Wang, Ruhua Zhang, Lisi Zheng, Tiebang Kang
Cancer Biology & Medicine Aug 2020, 17 (3) 782-794; DOI: 10.20892/j.issn.2095-3941.2020.0162
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Keywords

  • osteosarcoma
  • kinase
  • CRISPR-Cas9 library
  • TRRAP
  • PKMYT1
  • TP53RK

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