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Table 2 Ratings for p62 and DPR antibody immunostaining of neuronal cytoplasmic inclusions for all 15 cases with expansions in C9ORF72

From: Dipeptide repeat proteins are present in the p62 positive inclusions in patients with frontotemporal lobar degeneration and motor neurone disease associated with expansions in C9ORF72

Case

CA4

DG

GCC

 

p62

poly-GA

poly-GP

poly-GR

poly-PR

poly-AP

p62

poly-GA

poly-GP

poly-GR

poly-PR

poly-AP

p62

poly-GA

poly-GP

poly-GR

poly-PR

poly-AP

1*

2

2

3

3

0.5

0.5

1

2

0

0.5

0.5

0.5

4

4

3

0.5

0

0

2*

3

3

2

3

0.5

1

2

2

0.5

2

0.5

1

2

3

3

0

0

0

3*

3

3

3

2

0.5

0.5

4

3

3

0

0

0

1

4

2

2

0

0

4*

2

2

3

3

0.5

0

3

2

3

0

0.5

0

3

3

3

0

0

0

5*

2

1

3

3

0.5

0.5

3

3

2

0

0

0

2

3

3

1

0

0

6*

1

2

2

1

0

0

1

2

2

0

0

0

1

1

1

0

0

0

7**

3

3

3

3

0

0

3

3

2

0

0

0

4

4

4

0

0

0

8**

na

na

na

na

na

na

na

na

na

na

na

na

1

1

1

0

0

0

9**

3

2

3

3

0.5

0.5

1

2

1

0.5

0

0

0.5

3

1

0

0

0

10**

3

2

2

2

0.5

0.5

4

3

3

1

0.5

0

3

3

2

0

0

0

11**

3

3

3

3

0

0

4

3

2

2

0

1

0.5

3

2

1

0.5

0

12**

3

3

2

3

0

0

4

3

1

1

0

0

1

3

3

1

1

0

13

0

2

2

2

0

0

0

2

2

0

0

0

1

1

1

0

0

0

14

3

2

3

3

0

1

1

2

2

0

0

0

3

4

2

0

0

0

15

1

1

1

1

0

0

2

2

2

2

0

0

1

1

1

0

0

0

16

2

2

2

0

0

0

2

2

2

2

0

0

3

3

3

0

0

0

  1. Cases #1-6 had FTLD TDP-43 type A histology (*), cases #7-12 had FTLD TDP-43 type B histology (**), case #13 had corticobasal degeneration, and cases #14-16 had Motor Neurone Disease.
  2. CA4 = pyramidal cells of CA4 region of hippocampus; DG = dentate gyrus granule cells; GCC = granule cells of the cerebellum; na = no data.