Ephrin-A1/EphA2 modulates vascular smooth muscle cell proliferation in vitro, while VSMC-specific ephrin-A1 deletion is not sufficient to alter arteriosclerosis in vivo. - Augstein A; Porth S; Mierke J; Friedrich J; Jellinghaus S; Linke A; Adams V; Poitz DM (Biochimica et biophysica acta. Molecular cell research, 2026)