Nature CommunicationsNeuropeptide SP protects against colitis and linked anxiety-like behavior through the putative roles of gut microbiota and metabolite inositolJing LanJiaqi WangSijuan HuangChenyu LiZiteng DengZhihui HaoYunfei Ma2026-01-08Full textDOI https://doi.org/10.1038/s41467-025-67904-0