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TranscriptomicsMetSearch: A screening platform for the discovery of genes implicated in metastatic dormancy and reactivation
We have developed a screening platform for the isolation of genetic entities involved in metastatic reactivation. Retroviral libraries encoding cDNAs from highly metastatic breast cancer cells or pooled microRNAs were transduced into breast cancer cells that become dormant upon infiltrating the lung...
ORGANISM(S): Mus musculus 
2015-11-24 | E-GEOD-43483 | biostudies-arrayexpress
TranscriptomicsGene expression data from MDA-MB231 cells stably transduced with lentiviral vectors encoding a control shRNA (shscramble) or two shRNAs targeting Coco (shco2 and shco4)
Metastatic relapse of breast cancer and other tumor types usually occurs several years after surgical resection of the primary tumor. Early dissemination of tumor cells followed by an extended period of dormancy is thought to explain this prevalent clinical behavior. By using a gain-of-function retr...
ORGANISM(S): Homo sapiens 
2012-08-16 | E-GEOD-28049 | biostudies-arrayexpress
TranscriptomicsMerlin/NF2 Suppresses Tumorigenesis by Inhibiting the E3 Ubiquitin Ligase CRL4DCAF1 in the Nucleus
Current models imply that the FERM domain protein Merlin, encoded by the tumor suppressor NF2, inhibits mitogenic signaling at or near the plasma membrane. Here, we show that the closed, growth inhibitory form of Merlin accumulates in the nucleus, binds to the E3 ubiquitin ligase CRL4DCAF1, and supp...
ORGANISM(S): Mus musculus 
2010-03-09 | E-GEOD-19305 | biostudies-arrayexpress
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