Figures & data
Table 1 Subject Characteristics
Figure 1 HPLC profiles of aqueous SF extract, SF-F1, SF-F2, SF-F3, SF-F4. SF-F1 contained water-soluble compounds. SF-F2 contained alkaloids. SF-F3 and SF-F4 contained flavonoids and terpenoids.
![Figure 1 HPLC profiles of aqueous SF extract, SF-F1, SF-F2, SF-F3, SF-F4. SF-F1 contained water-soluble compounds. SF-F2 contained alkaloids. SF-F3 and SF-F4 contained flavonoids and terpenoids.](/cms/asset/c8378351-0086-44a3-be1a-7c1e984c39dc/djaa_a_12166937_f0001_b.jpg)
Figure 2 PBMC cytokine production and IL-10/IL-5 ratio between healthy and asthma subjects. PBMCs were stimulated with anti-CD3/28 dynabeads. *p<0.0.05, **p<0.01, ***p<0.001 vs baseline; #p<0.05 (n=11–12).
![Figure 2 PBMC cytokine production and IL-10/IL-5 ratio between healthy and asthma subjects. PBMCs were stimulated with anti-CD3/28 dynabeads. *p<0.0.05, **p<0.01, ***p<0.001 vs baseline; #p<0.05 (n=11–12).](/cms/asset/387e85e4-84b2-42cc-83c8-6c1470c48535/djaa_a_12166937_f0002_c.jpg)
Figure 3 Effect of ASHMI on PBMC cytokine production. IL-10 (A) and IL-5 (B) cytokine production. (C) The ratio of IL-10/IL-5. (D) Percentage of cell viability. *p<0. 0.05, **p<0.1 (n=6).
![Figure 3 Effect of ASHMI on PBMC cytokine production. IL-10 (A) and IL-5 (B) cytokine production. (C) The ratio of IL-10/IL-5. (D) Percentage of cell viability. *p<0. 0.05, **p<0.1 (n=6).](/cms/asset/cb34200b-6e92-4b10-958b-5fb295d6e908/djaa_a_12166937_f0003_c.jpg)
Figure 4 Effect of individual extract of herbal constituents on cytokine production of asthmatic subject PBMCs (n=8). Cytokine production of IL-10 (A) and IL-5 (B). (C) The ratio of IL-10/IL-5 production. *p<0.05, **p<0.1 (n=8-10).
![Figure 4 Effect of individual extract of herbal constituents on cytokine production of asthmatic subject PBMCs (n=8). Cytokine production of IL-10 (A) and IL-5 (B). (C) The ratio of IL-10/IL-5 production. *p<0.05, **p<0.1 (n=8-10).](/cms/asset/cc05a131-32c8-4904-9a14-a6f9d3d748ca/djaa_a_12166937_f0004_c.jpg)
Figure 5 SF-F2 increased IL-10 and SF-F4 suppressed IL-5. (A) SF-F2 increased IL-10 production; (B) SF-F4 suppressed IL-5 production; (C) SF-F2 increased the ratio of IL-10/IL-5. *p<0.05 (n=6-8).
![Figure 5 SF-F2 increased IL-10 and SF-F4 suppressed IL-5. (A) SF-F2 increased IL-10 production; (B) SF-F4 suppressed IL-5 production; (C) SF-F2 increased the ratio of IL-10/IL-5. *p<0.05 (n=6-8).](/cms/asset/ee30968b-1d28-4a23-8e13-3b5322e5cbf1/djaa_a_12166937_f0005_c.jpg)