KIF7 and ciliopathy: Since 2011, 10 studies have identified patients carrying mutations in the KIF7 gene responsible for ciliopathies classified according to clinical features as hydrolethalus, acrocallosal, Joubert, and Greig cephalopolysyndactyly syndromes (Putoux et al., 2011; Putoux et al., 2012; Ali et al., 2012; Walsh et al., 2013; Barakeh et al., 2015; Ibisler et al., 2015; Tunovic et al., 2015; Asadollahi et al., 2018; Niceta et al., 2020).