Ivangustin, a sesquiterpene lactone from Inula japonica Thunb., attenuates neuroinflammation through covalent inhibition of ubiquitin-conjugating enzyme UBE2L3 - Mengyuan Qiao; Hanyue Gan; Yuying Shi; Shan Yang; Ting Liu; Xiaofei Shen; Wenbin Wu (Chinese Medicine, 2026)