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TranscriptomicsTranscription profiling of human hemopoietic progenitors and myeloid differentiated cells
Differential gene expression profiling of human hemopoietic progenitors and myeloid differentiated cells Experiment Overall Design: We assessed the gene expression in Lin+CD34+, CD14+, CD16+ and CD16- cells.
ORGANISM(S): Homo sapiens 
2008-06-12 | E-GEOD-3242 | biostudies-arrayexpress
TranscriptomicsmiR148b is a major coordinator of breast cancer progression in a relapse-associated microRNA signature by targeting ITGA5, ROCK1, PIK3CA, NRAS and CSF1
Breast cancer is often fatal during its metastatic dissemination. To unravel the role of microRNAs (miRs) during malignancy, we analyzed miR expression in 77 primary breast carcinomas and identified 16 relapse-associated miRs that correlate with survival and/or distinguish tumor subtypes in differen...
ORGANISM(S): Homo sapiens 
2012-12-16 | E-GEOD-26666 | biostudies-arrayexpress
TranscriptomicsmiR-148b modulates the expression of multiple genes
To identify which miR-148b targets were involved in tumorigenesis, a microarray analysis was performed for miR-148b over-expressing cells versus controls and 129 (49 up and 80 down) modulated genes were revealed. The effects of miR-148b on cancer progression depend on the direct and indirect regulat...
ORGANISM(S): Homo sapiens 
2012-12-16 | E-GEOD-26662 | biostudies-arrayexpress
TranscriptomicsmicroRNA and cancer progression in breast tumors
miRNAs are small non-coding RNAs frequently altered in human malignancies. They regulate protein-coding gene expression by mediating mRNA degradation and/or repressing translation via the association with the 3M-bM-^@M-^Y untranslated region (3M-bM-^@M-^Y UTR) of the mRNAs. Aberrant miRNA expression...
ORGANISM(S): Homo sapiens 
2012-12-16 | E-GEOD-26659 | biostudies-arrayexpress
TranscriptomicsmiR-135b exerts metastatic activity in the ErbB2 driven mammary carcinogenesis
In view of the roles played by miRNAs in cancer progression, we performed a microarray analysis aimed at identifying miR-135b target genes in breast cancer cells. Detection of transcripts affected by silencing of mir-135b was done using a time course at 24, 48 and 72 h both transfecting cell with m...
ORGANISM(S): Mus musculus 
2013-12-01 | E-GEOD-28949 | biostudies-arrayexpress
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