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Table 3 miRNAs differentially expressed in triple negative breast cancer patients with lymph node metastases

From: Decreased expression of key tumour suppressor microRNAs is associated with lymph node metastases in triple negative breast cancer

 

Lymph node positive cases

Lymph node negative cases

 

IDC v NAT

LN met v NAT

IDC v NAT

Systematic name

Fold change

p-value

Fold change

p-value

Fold change

p-value

hsa-let-7a

−2.36

0.00419

−3.33

0.00042

1.05

ns

hsa-let-7b

−2.99

0.00011

−4.67

0.00007

−1.30

ns

hsa-let-7c

−3.84

0.00006

−6.34

0.00001

−1.72

ns

hsa-miR-100

−4.37

0.00176

−4.57

0.00331

−1.84

ns

hsa-miR-101

−2.61

0.01750

−3.30

0.02278

1.22

ns

hsa-miR-10a

−2.37

0.02228

−4.64

0.00496

−1.78

ns

hsa-miR-125b

−5.18

0.00010

−8.41

0.00001

−2.69

ns

hsa-miR-126

−2.72

0.00451

−3.76

0.00451

−1.50

ns

hsa-miR-126*

−2.31

0.04409

−2.63

0.02725

−1.56

ns

hsa-miR-130a

−3.32

0.01446

−6.61

0.00430

−1.32

ns

hsa-miR-135b

14.14

0.00012

6.92

0.02725

14.87

ns

hsa-miR-136

−6.18

0.00011

−9.58

0.00223

−3.42

ns

hsa-miR-143

−2.99

0.01750

−3.04

0.03718

−2.02

ns

hsa-miR-195

−5.70

0.00006

−10.02

0.00029

−2.50

ns

hsa-miR-1977_v14.0

−2.28

0.00377

−2.91

0.00069

−1.49

ns

hsa-miR-199a-3p

−2.50

0.01750

−4.84

0.00451

−1.55

ns

hsa-miR-199a-5p

−2.46

0.04409

−4.64

0.00869

−1.66

ns

hsa-miR-199b-5p

−5.66

0.00011

−9.29

0.00021

−3.40

ns

hsa-miR-205

−4.65

0.02890

−5.18

0.01648

−1.82

ns

hsa-miR-210

4.56

0.00862

2.98

0.02389

4.01

ns

hsa-miR-214

−2.64

0.01360

−3.64

0.02023

−2.28

ns

hsa-miR-26a

−2.67

0.01428

−3.84

0.00247

−1.00

ns

hsa-miR-26b

−2.43

0.01681

−3.01

0.01308

−1.01

ns

hsa-miR-29c

−2.33

0.04343

−2.69

0.03676

−1.12

ns

hsa-miR-320c

−2.15

0.02461

−2.65

0.02023

−1.02

ns

hsa-miR-34a

−2.12

0.02087

−3.59

0.00825

−1.11

ns

hsa-miR-497

−5.11

0.00006

−7.91

0.00029

−2.06

ns

  1. Fold change in expression of 27 miRNAs found to be significantly different in extracts from 16 TNBC cases (lymph node positive) and their corresponding lymph node metastases (13 cases) when compared to their matched normal adjacent tissue specimens (14 cases) (>2-fold difference, p < 0.05 and a false discovery rate (FDR) = 5.0%). Expression of these miRNAs in lymph node negative cases (IDC n = 15, NAT n = 9) is shown for comparison. ns = not significant.