Erratum: Author correction to "Microbial metabolite 3-indolepropionic acid alleviated PD pathologies by decreasing enteric glia cell gliosis via suppressing IL-13Rα1 related signaling pathways" [Acta Pharm Sin B 15 (2025) 2024-2038]. - Shang M; Ning J; Zang C; Ma J; Yang Y; Wan Z; Zhao J; Jiang Y; Chen Q; Dong Y; Wang J; Li F; et al. (Acta pharmaceutica Sinica. B, 2025)