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Table 2 Laboratory parameters in subjects with/without MSCs infusion on day 1, 7, 14, and 28

From: Safety of DW-MSC infusion in patients with low clinical risk COVID-19 infection: a randomized, double-blind, placebo-controlled trial

 

High dose, n = 3

Low dose, n = 3

Placebo, n = 3

TH1

TH2

TH3

TL1

TL2

TL3

C1

C2

C3

White blood cell, /μL (normal range: 4–10 × 103/μL)

Day 1

5300

5900

7800

8200

7600

7600

4900

7500

5300

Day 7

4100

7200

7700

7400

8800

5100

4800

7300

7100

Day 14

5700

7700

5900

6800

9200

7900

5300

7000

8900

Day 28

5200

5000

7800

7700

7400

5800

5400

7100

6000

Lymphocyte, % (Normal range: 20–40%)

Day 1

31.5

30.3

43.3

34.2

24.3

28.5

38.2

34.8

44.4

Day 7

31.6

23.7

42.1

34.5

25.2

57.5

40.4

42.9

45.1

Day 14

37.9

27.7

42

44

24.3

39.8

46.3

58.3

24.7

Day 28

38.9

29.8

61.5

38.1

27.3

67.8

40.1

39

53.1

Erythrocyte sedimentation rate, mm/h (Normal range: Male < 10; Female < 20 mm/h)

Day 1

12

8

6

14

12

12

24

6

12

Day 7

14

11

2

15

26

15

17

5

12

Day 14

15

4

2

2

10

10

20

4

15

Day 28

11

2

2

30

16

6

15

4

13

CRP, mg/L (normal range: < 5 mg/L)

Day 1

0.8

5.2

0.6

0.7

0.2

12.7

0.4

0.8

1.8

Day 7

1.4

0.2

0.3

1.1

1

2.6

0.4

0.8

0.3

Day 14

0.1

0.3

1.9

1.1

3.5

0.5

0.5

0.6

0.2

Day 28

0.1

0.3

0.5

38.5

0.4

1

2.5

1.1

0.5

Fibrinogen, mg/dL (Normal range: 150–375 mg/dL)

Day 1

179

333

222

171

267.5

433.2

282.9

204.6

391.3

Day 7

192

241.6

169.2

181

319.1

319.1

282.9

212.8

288.5

Day 14

253.4

196.9

187.2

165.5

381.9

267.8

277.6

241.6

301.4

Day 28

224.8

232.3

192.6

476.1

249

240.4

253.4

207.5

295.3

IL-6, ng/L (Normal range: 0–16.4 ng/L)

Day 1

35.6

68.1

29

34.3

30.6

125.4

49.3

124.2

36.9

Day 7

10.7

30.6

44.3

26.9

29.4

34.4

64.3

38.1

0.6

Day 14

45.6

15.6

41.8

46.8

19.4

26.2

30.6

8.1

39.3

Day 28

26.9

16.4

23.1

58.1

61.8

20.6

13.2

11.3

18.1

TNF-α, ng/L (normal range: 0–29.4 ng/L)

Day 1

29.6

28.1

19

27.3

27.2

29.6

35.5

33

19.9

Day 7

19.9

23.1

12.6

22.3

24.8

13.4

30.5

27.2

10.9

Day 14

33

13.3

13.8

35.5

15.8

12.8

22.3

19.8

11.4

Day 28

20.7

107.3

19.8

28.1

69.9

16.6

11.8

16.8

19

IL-1β, ng/L (normal range: 0–5 ng/L)

Day 1

0.5

0.5

0.5

0.6

0.5

0.3

0.5

0

0.5

Day 7

0.8

0.3

0.2

1.1

0.5

0

0.1

0.3

0.1

Day 14

0.2

0.2

0

0.3

0.3

0.1

0.1

0.4

0.5

Day 28

0.4

0.1

0.8

0.1

0.1

1

0.1

0.3

0.9

IFN-γ, ng/L (normal range: < 8.1 ng/L)

Day 1

132

148

86

107

104

170

101

179

73

Day 7

86

170

25

123

104

107

86

195

58

Day 14

148

150

17

132

79

51

67

246

29

Day 28

123

30

79

132

19

58

51

33

51

  1. CRP C-reactive protein, IL-6 interleukin 6; TNF-α tumor necrosis factor-α, IL-1β Interleukin-1β, IFN-γ Interferon-γ