Article
Role of conformational change in the C-terminus of beta2-microglobulin in dialysis-related amyloidosis.
Annals of clinical biochemistry - 1 Sept 2008
Kim Jaemi, Motomiya Yoshihiro, Ueda Mitsuharu, Nakamura Masaaki, Misumi Yohei, Saito Shiori, Ikemizu Shinji, Misumi Shogo, Ota Kazutoshi, Shinriki Satoru, Kai Hirofumi, Ando Yukio
Abstract excerpt
BACKGROUND: Beta(2)-microglobulin (beta(2)m) has been identified as the precursor protein of dialysis-related amyloidosis (DRA), which is a serious complication for haemodialysis (HD) patients. However, mechanisms underlying beta(2)m amyloid fibril formation remains to be elucidated. We previously demonstrated, in amyloid deposits from HD patients, a conformational isoform of beta(2)m with an unfolded C-terminus....
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