Figure 3.Typical doseresponse curves in normal and asthmatic individuals
on aerosol bronchial provocation with increasing concentrations of
methacholine
Figure 6.The role of cytokines in directing the balance between T lymphocyte
subsets. Th2-like T cells orchestrate the inflammatory response of asthma
and allergy. T reg and Th3 inhibit both Th1 and Th2 responses