STMN2 and motor neuron disorder: The regulation of stathmins, specifically STMN1 and STMN2, has been described to play an important role in motor neuron diseases and neurodegeneration (Baughn et al. 2023; Bellouze et al. 2016; Gagliardi et al. 2022; Klim et al. 2019; Krus et al. 2022; López‐Erauskin et al. 2024; San Juan et al. 2022).