Influence of urinary sialic acid on calcium oxalate crystal formation.
作者： E. Konya , N. Amasaki , T. Umekawa , M. Iguchi , T. Kurita
DOI: 10.1159/000058451
关键词: Caox crystal 、 Sialic acid 、 Seed crystal 、 Osteopontin 、 Calcium oxalate 、 Biochemistry 、 Medicine 、 Oxalate 、 Crystallization 、 Scanning electron microscope
摘要: Using seed crystal method, whole-urine and scanning electron microscopy, the inhibitory effects of sialic acid osteopontin (OPN) on aggregation/growth CaOx crystals were investigated. showed an effect in a concentration-dependent manner, but almost no was observed using method. OPN both experimental systems. The asialo-OPN approximately 20% lower than that experiment method 15% Scanning microscopy inhibit aggregation crystals. above findings show accounts for about 15-20% involvement crystallization.
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