IL7 and neurodegenerative disease: 2024; Winer et al. 2022; Marković and Savvides 2024). Recently, interest in the role of IL‐7 in CSF in central neurodegenerative diseases has increased (Gertje et al. 2023; Stampanoni Bassi et al. 2024; Bruno et al. 2024; Lokau and Garbers 2020).