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Table 3 The effect of tau phosphorylation on cell death in the presence of model Hirano bodies

From: Hirano bodies differentially modulate cell death induced by tau and the amyloid precursor protein intracellular domain

Sample

%Cell death

Hirano body/GSK3β(K85A)

4.20 ± 0.77

Hirano body/G272V

17.90 ± 2.59

Hirano body/G272V/GSK3β(K85A)

10.20 ± 1.35

GFP/G272V

4.75 ± 0.74

GFP/G272V/ GSK3β(K85A)

5.80 ± 0.56

GFP/G272V + GFP/ GSK3β(K85A)

8.95 ± 2.06

  1. Expression of GSK3β(K85A) reduced the synergistic cell death observed when both G272V and model Hirano bodies are present, to an additive effect, implying that the phosphorylation state is important.