IFNA1 and Hand-foot syndrome: When neutralizing anti- IFN-γ antibodies were administered into the medium of the organ culture, premature catagen development of HFs co-cultured with ILC1lc was significantly reduced (Figure 6A), strongly suggesting that premature catagen induction by ILC1lc depends on their IFN-γsecretion (Seillet et al., 2021).