TAS2R31 and infection: Furthermore, this study determined that the infection leads to the deregulation in the expression of genes associated with chemosensory functions, such as the olfactory neuronal marker genes fibronectin leucine-rich transmembrane protein (FLRT3), debrin 1 (DBN1), Taste 2 receptor member 31 (TAS2R31), chemosensory regulatory factors Yin Yang 1 (YY1), cannabinoid receptor 1 (CNR1), among others as is shown in Figure 2 (Lyoo et al., 2022).