Enhancer-Mediated Oncogenic Function of the Menin Tumor Suppressor in Breast Cancer.
Enhancer-Mediated Oncogenic Function of the Menin Tumor Suppressor in Breast Cancer.
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DOI:
10.1016/j.celrep.2017.02.025
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发表时间:
2017-03-07
期刊:
影响因子:
8.8
通讯作者:
Brown M
中科院分区:
文献类型:
--
作者:
Dreijerink KMA;Groner AC;Vos ESM;Font-Tello A;Gu L;Chi D;Reyes J;Cook J;Lim E;Lin CY;de Laat W;Rao PK;Long HW;Brown M
While the multiple endocrine neoplasia type 1 (MEN1) gene functions as a tumor suppressor in a variety of cancer types, we explored its oncogenic role in breast tumorigenesis. The MEN1 gene product menin is involved in H3K4 trimethylation and co-activates transcription. We integrated ChIP-seq and RNA-seq data to identify menin target genes. Our analysis revealed that menin-dependent target gene promoters display looping to distal enhancers that are bound by menin, FOXA1 and GATA3. In this fashion, MEN1 co-regulates a proliferative breast cancer-specific gene expression program in ER+ cells. In primary mammary cells MEN1 exerts an anti-proliferative function by regulating a distinct expression signature. Our findings clarify the cell type-specific functions of MEN1 and inform the development of menin-directed treatments for breast cancer.
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DOI:
10.1158/1078-0432.ccr-13-2332
发表时间:
2014-04-01
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Jeselsohn R;Yelensky R;Buchwalter G;Frampton G;Meric-Bernstam F;Gonzalez-Angulo AM;Ferrer-Lozano J;Perez-Fidalgo JA;Cristofanilli M;Gómez H;Arteaga CL;Giltnane J;Balko JM;Cronin MT;Jarosz M;Sun J;Hawryluk M;Lipson D;Otto G;Ross JS;Dvir A;Soussan-Gutman L;Wolf I;Rubinek T;Gilmore L;Schnitt S;Come SE;Pusztai L;Stephens P;Brown M;Miller VA
通讯作者:
Miller VA
影响因子:
64.5
作者:
Hnisz D;Abraham BJ;Lee TI;Lau A;Saint-André V;Sigova AA;Hoke HA;Young RA
通讯作者:
Young RA
影响因子:
11.2
作者:
Dreijerink, Koen M. A.;Mulder, Klaas W.;Timmers, H. Th. Marc
通讯作者:
Timmers, H. Th. Marc
影响因子:
30.8
作者:
Carroll, Jason S.;Meyer, Clifford A.;Brown, Myles
通讯作者:
Brown, Myles
影响因子:
16
作者:
Hughes, CM;Rozenblatt-Rosen, O;Meyerson, M
通讯作者:
Meyerson, M