摘要
应用冷冻断裂电镜技术，对Ｄｕｃｈｅｎｎｅ型肌营养不良症（ＤＭＤ）的骨骼肌标本４例（异常组）和正常标本２例（正常组）肌细胞质膜的蛋白颗粒进行观察。结果表明，正常组和异常组的ＥＦ面膜蛋白颗粒比ＰＦ面少，异常组与正常组比较，其ＥＦ面和ＰＦ面的膜蛋白颗粒均明显减少，并具有显著的统计学意义。
Intramembrane proteinic particles of muscle plasma membrane were calculated with freeze-fracture electron microscopy in 4 cases of Duchenne muscle dystrophy (DMD). The result shows that intramembrane proteinic particles of EF face are fewer than those of PF face in DMD and normal control, and intramembrane particles of both EF and PF faces are diminished in DMD as compared with those of normal control. The difference is statistically significant.
出处
《福建医科大学学报》
1994年第3期236-238,共3页
Journal of Fujian Medical University
