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Table 2 Parameters of cytotoxicity of CD8 + T lymphocytes in cerebral infarction patient group and healthy volunteer group with or without stimulation by virus peptides

From: Cytotoxic function of CD8+ T lymphocytes isolated from patients with acute severe cerebral infarction: an assessment of stroke-induced immunosuppression

 

Cerebral infarction patient group

Healthy volunteer group

 

Not stimulated

Stimulated

Not stimulated

Stimulated

CD107a + (%)

0.9 ± 0.6

10.6 ± 3.7**

0.8 ± 0.4

15.6 ± 4.3

IFN-γ + (%)

3.0 ± 1.2 *

15.3 ± 4.3**

3.6 ± 1.7

20.0 ± 5.1

TNF-α + (%)

3.3 ± 1.4*

15.1 ± 4.4**

4.1 ± 2.1

19.3 ± 4.7

Low CFSE (%)

0.7 ± 0.6

9.0 ± 3.5

0.9 ± 0.5

10.1 ± 4.0

  1. All values are mean ± SD; ** p < 0.01, *p < 0.05, comparing between cerebral infarction patient group and healthy volunteer group. CD107a: cluster of differentiation 107a; CFSE Carboxyl fluorescein diacetate succinimidyl ester, IFN Interferon, TNF tumor necrosis factor.