CFAP44 and Hydrocephalus: Intriguingly, CFAP44 (Coutton et al., 2018; Tang et al., 2017), which is mutated in human male infertility and hydrocephaly, was recently found to be also an RNA-binding protein localizing to DynAPs (Drew et al., 2020), although whether it functions as an RBP in translational control of motile cilia assembly remains unclear.