鞘脂储存类疾病,如泰萨二氏病、脑苷脂沉积病和神经鞘磷脂沉积病,都涉及到连接神经细胞的凸起的多余生长和分叉。
The sphingolipid-storage diseases , Tay-Sachs , Gaucher 's and Niemann-Pick , all involve extra growth and branching of the protuberances that connect nerve cells together .