Oat bran fiber protects against radiation-induced disruption of gut barrier dynamics and mucosal damage. - Patel P; Jin C; Nookaew I; Robeson M; Malipatlolla DK; Devarakonda S; Rascón A; Nyman M; Karlsson NG; Wold AE; Sjöberg F; Bull C (NPJ biofilms and microbiomes, 2025)