Table 2. Ratios of Th1/Th2 cytokine... | American Society of Hematology

Table 2.

Ratios of Th1/Th2 cytokine secretion levels by sorted T cells

Tissue source	IL-2/IFN-γ	IL-2/IL-4	IL-2/IL-10	IFN-γ/IL-4	IFN-γ/IL-10
PB CD4⁺(all)	37^*	110^†	168^†	3	4.6
BM CD4 (all)	0.8	0.7	2.9	0.8	3.5
BM CD4⁺NK1.1⁺	0.3	0.1	0.9	0.3	2.7
BM CD4⁺NK1.1⁻	0.7	1.2	1.2	1.6	5.6
PB CD8⁺(all)	1.0	75^†	36^†	70^†	33^†
BM CD8 (all)	0.8	6.7	6.6	8.3	9.1
BM CD8⁺NK1.1⁺	0.3	0.3	0.3	0.9	9.2
BM CD8⁺NK1.1⁻	0.7	26^†	26^†	38^†	37^†

Tissue source	IL-2/IFN-γ	IL-2/IL-4	IL-2/IL-10	IFN-γ/IL-4	IFN-γ/IL-10
PB CD4⁺(all)	37^*	110^†	168^†	3	4.6
BM CD4 (all)	0.8	0.7	2.9	0.8	3.5
BM CD4⁺NK1.1⁺	0.3	0.1	0.9	0.3	2.7
BM CD4⁺NK1.1⁻	0.7	1.2	1.2	1.6	5.6
PB CD8⁺(all)	1.0	75^†	36^†	70^†	33^†
BM CD8 (all)	0.8	6.7	6.6	8.3	9.1
BM CD8⁺NK1.1⁺	0.3	0.3	0.3	0.9	9.2
BM CD8⁺NK1.1⁻	0.7	26^†	26^†	38^†	37^†

Values of IL-2/IFN-γ ratios of 10 or more.

Th1 (IL-2 or IFN-γ) to Th2 (IL-4 or IL-10) cytokine ratios of 10 or more.