Expression data from mir-100 overexpression two TNBC cell lines
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ABSTRACT: Utilizing a tetracyclineinducible lentivirus to elevate expression of miR100 in human cells, we found that increasing miR100 levels decreased the production of breast CSCs. This effect was correlated with an inhibition of cancer cell proliferation in vitro and in mouse tumor xenografts.Furthermore, miR100 induction in breast CSCs immediately upon their orthotopic implantation or intracardiac injection completely blocked tumor growth and metastasis formation. Then we wanted to indentify the target genes of mir100 in breast cancer cells. We used microarrays to detail the changes of gene expression after mir100 overexpression in two TNBC cell lines and identified distinct classes of down-regulated genes during this process.
ORGANISM(S): Homo sapiens
PROVIDER: GSE120513 | GEO | 2018/09/27
REPOSITORIES: GEO
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