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Status |
Public on Mar 21, 2017 |
Title |
MicroRNAs expression data from two different types of human breast cancer cells |
Platform organism |
synthetic construct |
Sample organism |
Homo sapiens |
Experiment type |
Non-coding RNA profiling by array
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Summary |
Microarray analysis of microRNAs differences between MCF-7 and MCF-7/ADR cells.Sample 1- Human breast cancer cell MCF-7,which exibits ER and PR expression, belongs to non-triple negative breast cancer cell with epithelial morphology and character.Sample 2-human breast cancer cell MCF-7/ADR,derived from MCF-7 and cultured with 1 ug/ml adriamycin for at least one year and pocesses adriamycin-resistance with mesenchymal morphology and character. We used microarrays to detail the global programme of microRNA expression between two distinct classes of breast cancer cells.
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Overall design |
Two types of breast cancer cells were selected at successive stages for RNA extraction and hybridization on Affymetrix microarrays. We sought to obtain homogeneous populations of cells in order to normalize resolution of expression profiles.
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Contributor(s) |
Qu X, Liu Y |
Citation missing |
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Submission date |
Mar 20, 2017 |
Last update date |
May 02, 2017 |
Contact name |
Xiujuan Qu |
E-mail(s) |
xiujuanqu@yahoo.com
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Phone |
862483282312
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Organization name |
China Medical University
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Department |
medical oncology
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Lab |
medical oncology
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Street address |
No.155 North Nanjing Street
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City |
shenyang |
ZIP/Postal code |
110001 |
Country |
China |
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Platforms (1) |
GPL19117 |
[miRNA-4] Affymetrix Multispecies miRNA-4 Array |
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Samples (2) |
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Relations |
BioProject |
PRJNA379820 |