Table 3 Immunohistochemical results of the validated biomarkers

From: Detection of a MicroRNA molecular signature of ultraviolet radiation in the superficial regions of melanocytic nevi on sun-exposed skin

Patient

Sample

AR superficial

AR deep

MDM2 superficial

MDM2 deep

SMAD2/3 superficial

SMAD2/3 deep

YBX1 superficial

YBX1 deep

1

1

Negative

Negative

Negative

Negative

Positive (cytoplasmic)

Positive (cytoplasmic)

Weakly positive (cytoplasmic)

Weakly positive (cytoplasmic)

2

2

Negative

Negative

Positive

Positive

positive (cytoplasmic)

Positive (cytoplasmic)

Weakly positive (cytoplasmic)

Negative

3

3

Negative

Negative

Positive

Positive

Positive (cytoplasmic)

Positive (cytoplasmic, nuclear)

Positive (perinuclear, cytoplasmic)

Negative

3

4

Negative

Weakly positive

Positive

Positive

Positive (cytoplasmic)

Positive (nuclear)

Positive (perinuclear, cytoplasmic)

Rare positive (perinuclear, cytoplasmic)

4

5

Negative

Negative

Positive

Positive

Positive (cytoplasmic)

Positive (cytoplasmic, nuclear)

Positive (perinuclear, cytoplasmic)

Negative

5

6

Negative

Weakly positive

Positive

Positive

Positive (cytoplasmic, nuclear)

Positive (cytoplasmic, nuclear)

Positive (perinuclear, cytoplasmic)

Rare positive (perinuclear, cytoplasmic)

6

7

Negative

Negative

Positive

Positive

positive (cytoplasmic)

positive (cytoplasmic)

Weakly positive (cytoplasmic)

Negative

7

8

Negative

Negative

Positive

Positive

Positive (cytoplasmic)

Positive (nuclear)

Weakly positive (cytoplasmic)

Negative

8

9

Negative

Weakly positive

Positive

Positive

Positive (cytoplasmic)

Positive (cytoplasmic)

Positive (perinuclear, cytoplasmic)

Negative

9

10

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

10

11

Rare cytoplasmic positive

Rare N+C positive

Positive

Positive

Positive (cytoplasmic)

Positive (cytoplasmic)

Positive (perinuclear, cytoplasmic)

Negative

11

12

Negative

Negative

Positive

Positive

Positive (nuclear)

Positive (nuclear)

Positive (perinuclear, cytoplasmic)

Negative

12

13

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

N/A (no nevus)

12

14

Negative

Negative

Positive

Positive

Positive (cytoplasmic, nuclear)

Positive (cytoplasmic, nuclear)

Weakly positive (cytoplasmic)

Negative

13

15

Negative

Negative

Positive

Positive

Positive (cytoplasmic)

Positive (nuclear)

Positive (perinuclear, cytoplasmic)

Negative

14

16

Negative

Negative

Positive

Positive

Positive (cytoplasmic)

Positive (cytoplasmic)

Positive (perinuclear, cytoplasmic)

Negative