Skip to main content

Table 3 Baseline phosphorylatad Janus kinase fluorescence intensities in peripheral blood leukocytes of patients and healthy reference subjects

From: Baseline JAK phosphorylation profile of peripheral blood leukocytes, studied by whole blood phosphospecific flow cytometry, is associated with 1-year treatment response in early rheumatoid arthritis

Fluorescence

Cell type

Patients (n = 35)

Healthy control subjects (n = 17)

p Value

pJAK1-PE

CD4+ T

385 (92)

335 (75)

0.054

 

CD8+ T

387 (89)

365 (79)

0.41

 

CD19+ B

549 (151)

497 (121)

0.23

 

CD14+ Mo

863 (240)

737 (193)

0.06

pJAK2-PE

CD4+ T

4443 (1446)

3885 (1484)

0.20

 

CD8+ T

4282 (1792)

4016 (1761)

0.62

 

CD19+ B

7675 (3026)

6340 (2680)

0.12

 

CD14+ Mo

6571 (2703)

4727 (1674)

0.011

pJAK3-PerCP

CD4+ T

823 (197)

773 (163)

0.37

 

CD8+ T

1350 (283)

1388 (396)

0.69

 

CD19+ B

1040 (214)

994 (213)

0.47

 

CD14+ Mo

2035 (442)

1976 (385)

0.65

pTyk2-PE

CD4+ T

380 (144)

297 (41)

0.001

 

CD8+ T

342 (128)

287 (43)

0.037

 

CD19+ B

361 (177)

295 (51)

0.049

 

CD14+ Mo

1118 (342)

827 (228)

<0.001

  1. Abbreviations: pJAK Phosphorylated Janus kinase, Mo Monocyte, PE Phycoerythrin, PerCP Peridinin chlorophyll protein complex, Tyk Tyrosine kinase
  2. The fluorescence intensities are shown as means (SDs) in relative fluorescence units, with p values calculated using a permutation test