Table 1 Case description and assays performed.

From: Comparative transcriptional profiling of canine acanthomatous ameloblastoma and homology with human ameloblastoma

Case no.

Diagnosis

HRAS/BRAF status

Molecular assays

Immunohistochemistry

RNA-seq

qPCR

EMT markers*

pERK1/2**

ODAM**

1

CAA

HRAS p.Q61R

Yes

Yes

< 20%

ND

ND

2

CAA

HRAS p.Q61R

Yes

Yes

50%

++

ND

3

CAA

HRAS p.Q61R

No

Yes

ND

ND

ND

4

CAA

HRAS p.Q61R

Yes

Yes

90%

ND

+++

5

CAA

HRAS p.Q61R

Yes

Yes

ND

ND

ND

6

CAA

HRAS p.Q61R

Yes

Yes

50%

ND

ND

7

CAA

HRAS p.Q61R

Yes

Yes

ND

ND

ND

8

CAA

HRAS p.Q61R

Yes

Yes

ND

++

ND

9

CAA

HRAS p.Q61R

No

Yes

ND

ND

ND

10

CAA

HRAS p.Q61R

No

Yes

ND

ND

ND

11

CAA

HRAS p.Q61R

Yes

Yes

< 20%

ND

ND

12

CAA

HRAS p.Q61R

Yes

Yes

75%

++

ND

13

CAA

HRAS p.Q61R

Yes

Yes

ND

+++

ND

14

CAA

HRAS p.Q61R

Yes

Yes

50%

ND

+++

15

CAA

HRAS p.Q61R

No

Yes

ND

+++

ND

16

CAA

WT

Yes

Yes

90%

ND

ND

17

OSCC

WT

No

Yes

ND

ND

ND

18

OSCC

BRAF p.V600E

Yes

Yes

ND

++

ND

19

OSCC

WT

Yes

Yes

ND

ND

ND

20

OSCC

WT

Yes

Yes

ND

+

ND

21

OSCC

WT

Yes

Yes

ND

ND

ND

22

OSCC

HRAS p.Q61L

Yes

Yes

ND

+

ND

23

OSCC

WT

Yes

Yes

ND

+++

ND

24

OSCC

BRAF p.V600E

Yes

Yes

ND

ND

ND

25

HGIN

WT

Yes

Yes

ND

ND

ND

26

HGIN

WT

Yes

Yes

ND

ND

ND

27

HGIN

WT

Yes

Yes

ND

ND

ND

28

HGIN

WT

Yes

Yes

ND

ND

ND

29

CAA

ND

No

No

ND

++

ND

30

CAA

ND

No

No

ND

+++

ND

31

CAA

ND

No

No

ND

+++

ND

32

CAA

ND

No

No

ND

++

ND

33

OSCC

ND

No

No

ND

+++

ND

34

OSCC

ND

No

No

ND

+++

ND

35

OSCC

ND

No

No

ND

+++

ND

36

OSCC

WT

Yes

No

ND

ND

ND

37

HGIN

WT

Yes

No

ND

ND

ND

  1. *Results are shown as a percentage of the area of each tumor exhibiting a staining pattern consistent with EMT, as described in the text.
  2. **Symbols denote the intensity of the signal observed as follows: weak (+), intermediate (++), or strong (+++). Scores of IHC results were not compared due to limited number of cases available for staining.
  3. Abbreviations: CAA canine acanthomatous ameloblastoma, HGIN healthy gingiva, OSCC canine oral squamous cell carcinoma, EMT epithelial-to-mesenchymal transition, WT wild type, ND not determined.