FLG and Alzheimer disease: It should also be pointed out that many of these genetic loci were identified in other atopic diseases, including AD (c11orf30, filaggrin – FLG, desmoglein-1 – DSG-1, and serine peptidase inhibitor Kazal type 5 – SPINK5), asthma (Thymic stromal lymphopoietin – TSLP, c11orf30, C-C Motif Chemokine Ligand 26 – CCL26), allergic sensitization (TSLP, c11orf30, Signal Transducer and Activator Of Transcription 6 – STAT6) and allergic rhinitis (TSLP, c11orf30) (Doucet-Ladevèze et al., 2019; Lyles and Rothenberg, 2019).