DLG5 suppresses breast cancer stem cell-like characteristics to restore tamoxifen sensitivity by inhibiting TAZ expression.
DLG5 suppresses breast cancer stem cell-like characteristics to restore tamoxifen sensitivity by inhibiting TAZ expression.
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DLG5 抑制乳腺癌干细胞样特征,通过抑制 TAZ 表达来恢复他莫昔芬敏感性
DOI:
10.1111/jcmm.13954
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发表时间:
2019-01
影响因子:
5.3
通讯作者:
Liu P
中科院分区:
文献类型:
--
作者:
Liu J;Li J;Li P;Jiang Y;Chen H;Wang R;Cao F;Liu P
Tamoxifen (TAM) is a primary drug for treatment of estrogen receptor positive breast cancer. However, TAM resistance remains a serious threat to breast cancer patients and may be attributed to increased stemness of breast cancer. Here, we show that discs large homolog 5 (DLG5) expression is down‐regulated in TAM‐resistant breast cancer and cells. DLG5 silencing decreased the sensitivity to TAM and increased the frequency and stemness of CD44+/CD24− breast cancer stem cells (BCSCs) and TAZ, a transducer of the Hippo pathway, expression in MCF7 cells while DLG5 overexpression had opposite effects. TAZ silencing restored the sensitivity to TAM and reduced the frequency and stemness in TAM‐resistant breast cancer cells. Taken together, our data indicate that down‐regulated DLG5 expression increases the stemness of breast cancer cells by enhancing TAZ expression, contributing to TAM resistance in breast cancer.
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影响因子:
4.6
作者:
Liu J;Li J;Li P;Wang Y;Liang Z;Jiang Y;Li J;Feng C;Wang R;Chen H;Zhou C;Zhang J;Yang J;Liu P
通讯作者:
Liu P
DOI:
10.1186/bcr2106
发表时间:
2008
期刊:
Breast cancer research : BCR
影响因子:
--
作者:
Grimshaw MJ;Cooper L;Papazisis K;Coleman JA;Bohnenkamp HR;Chiapero-Stanke L;Taylor-Papadimitriou J;Burchell JM
通讯作者:
Burchell JM
影响因子:
3
作者:
O'Brien, Ciara S.;Farnie, Gillian;Clarke, Robert B.
通讯作者:
Clarke, Robert B.
影响因子:
8
作者:
Singh, A.;Settleman, J.
通讯作者:
Settleman, J.
DOI:
10.1159/000444451
发表时间:
2016
期刊:
Medical principles and practice : international journal of the Kuwait University, Health Science Centre
影响因子:
--
作者:
Luqmani YA;Alam-Eldin N
通讯作者:
Alam-Eldin N