CHEMOTACTIC RESPONSES OF TUMOR-CELLS TO PRODUCTS OF RESORBING BONE

被引:122
作者
ORR, W
VARANI, J
GONDEK, MD
WARD, PA
MUNDY, GR
机构
[1] UNIV CONNECTICUT,SCH MED,DEPT PATHOL,FARMINGTON,CT 06032
[2] UNIV CONNECTICUT,SCH MED,DEPT MED,FARMINGTON,CT 06032
关键词
D O I
10.1126/science.569363
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
To explore possible mechanisms for the metastasis of malignant cells to bone, a model of tumor cell migration was developed, using Walker carcinosarcoma or malignant lymphoma cells. It was found that bone contains a factor that is strongly chemotactic for tumor cells. This factor is released by a variety of agents that induce resorption of bone. Copyright © 1979 AAAS.
引用
收藏
页码:176 / 179
页数:4
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