For example, by combining affinity proteomics with the human protein atlas, Hamsten et al. (2016) discovered that selective chemokine (C-C motif) ligand 5 (CCL5), hematopoietic prostaglandin D synthase (HPGDS), and neuropeptide S receptor 1 (NPSR1) were involved in inflammatory reactions and affected the onset of childhood asthma. This evidence concerns the gene CCL5 and childhood onset asthma.