Journal of Capital Medical University ›› 1994, Vol. 15 ›› Issue (2): 109-111.

• 论著 • Previous Articles     Next Articles

Human Papilloma Virus Type 16 DNA Induces Malignant Transformation of NIH 3T3 Cells

Gai Qiwei1, He Cuizhen1, Yao Qingying1, Gao Tienxiang1, Zhou Lihua2, Liu Xiaoming2   

  1. 1. Laboratory of Electron Microscopy, Capital Institute of Medicine;2. Laboratory of Electron Microscopy, Shandong Medical University
  • Received:1993-04-02 Revised:1900-01-01 Online:1994-04-15 Published:1994-04-15

Abstract: Using calcium phosphate precipitation technique,we transformed in vitro NIH cell line successfully with human papilloma virus(HPV)type 16 DNA. Further analysis showed that the transformed cells possessed refractile,roundish,pile-up growth morphology,and decrease of anchorage dependence(growth in semi-fluid agar),serum dependence, and density dependence.Southern blot hybridization of transformed cell DNA indicated that HPV-16 DNA was incorporated into NIH 3T3 cells. The results indicate that HPV-16 DNA is responsible for the transformation of NIH 3T3 cells.

Key words: human papilloma virus, NIH 3T3 cell, malignant transformation

CLC Number: