Electron Microscopic Studies on Invasion of Malignant Cells to Smooth Muscle Cells / 昆明医科大学学报

ABSTRACT

The invasion of malignant cells into smooth muscle cells was shown by EM.We dicsovered that the malignant cells adhered to and penetrated the smooth muscle cells with their microvilli and pseudopodia.The microfilament in the microvilli and pseudopodia is the motion skeleton of cancer cells.Studying the structure and function of the microfilament fur- ther is important for researching the metastasis of tumor.