Nature CommunicationsGlucosamine activates intestinal P-glycoprotein inhibiting drug absorptionQinghua WuQing WangXiaohong LuoPeng JinMing JinSajid HussainYiming QiJunfeng MoYinglan YuHao ShaoLei Luo2025-07-02Full textDOI https://doi.org/10.1038/s41467-025-61437-2