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Table 2 The inhibitory effect of 10-6M methylprednisolone (MP) alone and in combination with 2.5 ng/mL Cyclosporin A (CsA) on IFNγ and TNFα expression by T, NKT-like and NK cells are shown (mean ± SEM)

From: The drug efflux pump Pgp1 in pro-inflammatory lymphocytes is a target for novel treatment strategies in COPD

 

IFNγ

TNFα

Drug

Dose of drug

T

NKT

NK

T

NKT

NK

MP

10-6M

2 ± 2*

5 ± 3

44 ± 8

2 ± 2

3 ± 2

47 ± 9

CsA

2.5 ng/ml

47 ± 9

44 ± 7

91 ± 5

51 ± 6

31 ± 9

92 ± 8

MP + CsA

10-6M + 2.5 ng/ml

88 ± 7

83 ± 7

96 ± 6

81 ± 7

76 ± 7

96 ± 8

  1. The combination of 10-6 M methylprednisolone and 2.5 ng/mL Cyclosporin A resulted in the synergistic inhibition of IFNγ and TNFα expression by T and NKT-like cells.
  2. * The percentage inhibition of IFNγ and TNFα by T, NKT-like and NK cells compared with control (same specimen) without drug/s.