Nature CommunicationsStructures of dye-bound transthyretin amyloid fibrils from abdominal fat biopsiesBoyuan MaYuxuan YaoQingping WangQinyue ZhaoKaien LiuFeiyang ChenHui ChengRuxu ZhangCong LiuDan Li2026-04-23Full textDOI https://doi.org/10.1038/s41467-026-72441-5