Many broken cartilage cells could be observed and matrixcollagenous fibril decreases obviously, but some cartilage cells proliferated.
而超微结构改变以软骨细胞破碎的比较多见,有的软骨细胞则增生,基质胶原原纤维明显减少。
2
Dentin matrix protein (DMP) -1 is an acidic non-collagenous protein that is necessary for the proper biomineralization of bone, cartilage, cementum, dentin and enamel.