A sustained-release sinomenine hydrogel targets microglial ferroptosis via Nrf2-hmox1 activation to alleviate diabetic peripheral neuropathy. Chen J, Zhu L, Chen Y, Liu Y, Chen W, Liu X, Zhao P, Yang F Phytomedicine. 2026 Aug; 158:158407. PMID: 42287820. Abstract CommentRecommendBookmarkWatch