Oral Prevotella induces fat taste impairment, visceral lipid accumulation and insulin resistance by downregulating Hedgehog signaling in taste buds. - Liu, Xiaohuan; Zhang, Jiehan; He, Yi; Zhang, Qiao; Du, Shuaixian; Zeng, Tianshu; Zhang, Jiaoyue; Zhang, Hao; Luo, Han; Li, Huiqing; Wang, Ying; Peng, Miaomiao; et al. (Journal of Oral Microbiology, 2025)