(a) E. coli LPS cultures n %CD4+/CD25+ %CD4+/CD28+ %CD14+/CD80+ AB 13
3
7
.
2
±
1
1
.
6
4
3
.
4
±
1
1
.
3
4
7
.
9
±
1
9
.
9
CB 22
2
7
.
9
±
6
.
9
3
5
.
7
±
8
.
0
4
5
.
9
±
2
3
.
2
Cured 11
3
0
.
8
±
1
2
.
8
3
9
.
8
±
1
7
.
2
2
1
.
8
±
1
4
.
4
Controls 15
2
7
.
4
±
1
0
.
5
3
6
.
5
±
1
4
.
9
2
0
.
9
±
1
2
.
5
P (AB versus cured) = NS P (AB versus cured) = NS P(AB versus cured) = .002 P (AB versus controls) = .027 P (AB versus controls) = NS P (AB versus controls) < .001 P (CB versus cured) = NS P (CB versus cured) = NS P (CB versus cured) = .001 P (CB versus controls) = NS P (CB versus controls) = NS P (CB versus controls) < .001 P (AB versus CB) = .006 P (AB versus CB) = .024 P (AB versus CB) = NS CB1 12
2
6
.
3
±
5
.
9
3
4
.
5
±
8
.
7
4
9
.
9
±
2
6
.
5
CB2 10
2
9
.
9
±
7
.
9
3
7
.
1
±
7
.
2
4
1
.
1
±
1
8
.
7
P (CB1 versus AB) = .008 P (CB1 versus AB) = .039 P (CB1 versus CB2) = NS P (CB1 versus controls) = .003 P (CB2 versus controls) = .004 (b) HKBA cultures AB 13
2
2
.
4
±
1
1
.
5
3
5
.
9
±
1
4
.
5
3
0
.
0
±
2
0
.
8
CB 22
2
4
.
8
±
6
.
5
3
8
.
8
±
1
1
.
2
3
6
.
5
±
2
5
.
5
Cured 11
2
4
.
8
±
1
4
.
8
3
8
.
7
±
1
7
.
9
2
0
.
9
±
1
6
.
7
Controls 15
2
0
.
6
±
1
0
.
3
3
5
.
6
±
1
6
.
9
1
6
.
3
±
1
3
.
6
NS NS P (AB versus controls) = .047 P (CB versus controls) = .004 CB1 12
2
4
.
9
±
7
.
6
3
8
.
3
±
1
3
.
3
4
6
.
6
±
2
6
.
6
CB2 10
2
4
.
7
±
5
.
1
3
9
.
3
±
8
.
7
2
4
.
4
±
1
8
.
7
NS NS P (CB1 versus CB2) = .038 P (CB1 versus cured) = .012 P (CB1 versus controls) = .003