Table 1 Summary of clinical data and neurologic diagnosis according to Braak and Braak criteria40, defined by different stages (from I to VI), and according to CERAD criteria (Consortium to Establish a Registry for Alzheimer’s Disease)41, which use a semiquantitative score of the density of neuritic plaques in the most severely affected region of the isocortex (A = mild presence of plaques, B = moderate presence of plaques, C = severe presence of plaques).

From: Pyramidal cell axon initial segment in Alzheimer´s disease

Cases

Age (years)

Gender

Postmortem delay (hours)

Neurologic diagnosis

Additional Neurological diagnosis

Cause of death

IF6

85

Male

2

AD III-A

IF8

91

Male

2.5

AD III-A

AGD stage III, neuronal ballooning

IF13

75

Male

2

AD III-B

AGD stage III

Lymphoproliferative disorder

AB1

45

Male

< 1

Pleural mesothelioma

AB6

92

Female

4

III-A

Aging-related tau astrogliopathy

IF1

80

Female

2

AD IV-B

IF5

80

Female

3

AD III, –

TDP43

IF7

88

Female

2

AD III, –

AGD

AB5

59

Male

4

III, –

Vk11

87

Female

1.5

AD III/IV—A

Small Vessel Disease

Respiratory infection

Vk16

88

Female

2

AD VI-C

Vascular alterations; LBD; HS

Vk22

86

Female

2

AD V

Amyloid angiopathy. Small Vessel Disease. Vessel atheromatosis

VK27

95

Female

4

AD V-B

LBD (amygdala) Type II Amyloid angiopathy

Bcn2

82

Female

2

AD V-C

α Syn (amygdala); HS

Bcn3

81

Female

5.30

AD V-C

TDP43

Bcn5

83

Female

4

AD V/VI-C

Microinfarctions

Bcn8

64

Female

< 6

AD VI-C

Amyloid angiopathy

Bcn12

74

Female

3.30

AD VI-C

Small Vessel Disease

  1. We have used an internal code to ensure the confidentiality of each sample. Red indicates those cases in which antibodies to βIV-Spectrin labeled the AISs. AGD, Argyrophilic grain disease; LBD, Lewy body disease; HS, hippocampal sclerosis; Syn, synuclein; TDP43, TAR DNA-binding protein 43; –, not available. Cases IF6, IF8, IF13 were AD cases, whereas AB1 and AB6 were free of any known neurological or psychiatric illness (considered as controls).