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Table 2 T lymphocyte subsets

From: Abnormalities of age-related T cell senescence in Parkinson’s disease

 

Subset (% of lymphocytes)

PD

Control

p

CD8

Naïve

3.4 (2.3)

3.1 (2.4)

0.511

Central memory

1.5 (1.2)

1.1 (0.9)

0.015

Effector memory

6.6 (3.6)

7.2 (5.0)

0.516

TEMRA

6.2 (6.3)

9.3 (7.9)

0.042

CD28lo57hi

5.3 (4.5)

9.0 (8.0)

0.007*

CD4

Naïve

17.5 (9.0)

16.0 (8.2)

0.406

Central memory

18.0 (6.7)

15.8 (6.7)

0.052

Effector memory

14.2 (6.5)

12.8 (6.4)

0.245

TEMRA

2.1 (2.4)

2.0 (2.3)

0.747

RTE

2.2 (3.3)

2.1 (2.2)

0.827

  1. T lymphocyte subsets are expressed as a percentage of the lymphocyte population.
  2. TEMRA terminally differentiated effector memory CD45RA+ve cells, RTE recent thymic emigrants
  3. *p value (from paired t test) which remains < 0.05 following Bonferroni correction for multiple testing