Parainfluenza Virus Type 1 Induces Epithelial IL-8 Production via p38-MAPK Signalling
Table 2
IL-8 production (pg/mL) in infected HEp-2 cells treated with ERK1/2, JNK, and p38 kinase inhibitors.
Time
ERK1/2
JNK
P38
Uninfected cells
SD
SEM
Chi square
CV
45′
41.88a
43.71a
0.06b
50.04a
20.94
6.04
8.74
0.03
61.71
60′
102.16a
95.27a
11.10c
92.48b
75.26
11.25
9.46
0.02
51.78
90′
139.25a
143.91a
39.73b
135.85a
45.51
13.14
8.43
0.03
39.68
120′
179.71a
169.71a
59.48b
181.99a
54.30
15.68
7.61
0.05
36.75
12 hours
243.08a
240.05a
152.78b
246.07a
41.33
11.93
6.58
0.08
18.74
24 hours
136.39ab
144.50a
129.51b
137.07ab
6.50
1.88
7.46
0.05
4.74
Means with no common superscript in a row differ (). SD: standard deviation; SEM: standard error of the mean; : probability value; CV: coefficient of variation.