Biomarker identification for statin sensitivity of cancer cell lines.
Biomarker identification for statin sensitivity of cancer cell lines.
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DOI:
10.1016/j.bbrc.2017.11.065
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发表时间:
2018-01-01
影响因子:
3.1
通讯作者:
Oltvai ZN
中科院分区:
文献类型:
--
作者:
Raghu VK;Beckwitt CH;Warita K;Wells A;Benos PV;Oltvai ZN
Statins are potent cholesterol reducing drugs that have been shown to reduce tumor cell proliferation in vitro and tumor growth in animal models. Moreover, retrospective human cohort studies demonstrated decreased cancer-specific mortality in patients taking statins. We previously implicated membrane E-cadherin expression as both a marker and mechanism for resistance to atorvastatin-mediated growth suppression of cancer cells; however, a transcriptome-profile-based biomarker signature for statin sensitivity has not yet been reported. Here, we utilized transcriptome data from fourteen NCI-60 cancer cell lines and their statin dose-response data to produce gene expression signatures that identify statin sensitive and resistant cell lines. We experimentally confirmed the validity of the identified biomarker signature in an independent set of cell lines and extended this signature to generate a proposed statin-sensitive subset of tumors listed in the TCGA database. Finally, we predicted drugs that would synergize with statins and found several predicted combination therapies to be experimentally confirmed. The combined bioinformatics-experimental approach described here can be used to generate an initial biomarker sensitivity for statin therapy.
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影响因子:
3.7
作者:
Menter DG;Ramsauer VP;Harirforoosh S;Chakraborty K;Yang P;Hsi L;Newman RA;Krishnan K
通讯作者:
Krishnan K
影响因子:
8.8
作者:
Wang A;Aragaki AK;Tang JY;Kurian AW;Manson JE;Chlebowski RT;Simon M;Desai P;Wassertheil-Smoller S;Liu S;Kritchevsky S;Wakelee HA;Stefanick ML
通讯作者:
Stefanick ML
影响因子:
4.4
作者:
Shankavaram UT;Varma S;Kane D;Sunshine M;Chary KK;Reinhold WC;Pommier Y;Weinstein JN
通讯作者:
Weinstein JN
DOI:
10.2183/pjab.86.484
发表时间:
2010
期刊:
Proceedings of the Japan Academy. Series B, Physical and biological sciences
影响因子:
--
作者:
Endo A
通讯作者:
Endo A
影响因子:
4.6
作者:
Warita K;Warita T;Beckwitt CH;Schurdak ME;Vazquez A;Wells A;Oltvai ZN
通讯作者:
Oltvai ZN