miRNAs associated with negative outcome | ||||||
---|---|---|---|---|---|---|
miRNA | Case cohort | Validation cohort | Reference | |||
Detection | Cells of origin | Number of samples | Technique | Number of samples | ||
miR-122 | Deep sequencing | Heterogeneous BC | 42 | qRT-PCR | 26 | [57] |
miR-27b-3p | qRT-PCR | TNBC | 58 | qRT-PCR | 41 | [113] |
miR-21 | qRT-PCR | IDC | 109 | NR | NR | [115] |
 | qRT-PCR | Heterogeneous BC | 84 | NR | NR | [102] |
miR-210 | Deep sequencing | IDC | 118 | NR | NR | [75] |
 | Meta-analysis | NR | 699 | Meta-analysis | Meta-analysis | [116] |
 | Meta-analysis | NR | 1,809 | Meta-analysis | Meta-analysis | [117] |
miR-9 | miRNA microarray | ER+ BC | 16 | qRT-PCR | 52 | [120] |
miR-187 | LNA miRCURY | LN+ BC | 117 | LNA miR probe | 470 | [121] |
miR-155 | qRT-PCR | Heterogeneous BC | 88 | NR | NR | [122] |
 | qRT-PCR | Heterogeneous BC | 231 | NR | NR | [123] |