VASP and dengue disease: Notably, despite their essential functions in regulating neuronal morphogenesis and axonal growth cone filopodia (Lebrand et al., 2004; Kwiatkowski et al., 2007; Dent et al., 2007; Menon et al., 2015), and in contrast to the described role for formins in DF (Kawabata Galbraith et al., 2018; Spence et al., 2016; Hotulainen et al., 2009), whether the Ena/VASP family plays a role in DF dynamics is largely unknown.