CXCR3 and Dry skin: Reactive astrocytes in the SDH have been reported in models of dry skin (Green and Dong, 2015; Liu et al., 2016; Tsuda, 2017; Tsuda, 2018) and activated astrocytes may produce CXCR10 to act on neurons through CXCR3 via a paracrine signaling (Jiang et al., 2017; Doron et al., 2019; Petrisko et al., 2020).