The effect of intraperitoneal heparin on distribution of ACC-M in lung and liver
Wang, X-jun.; Chen, W-tao.; Zhou, Z-yan.; Ma, Y-qing.; Zhou, X-jian.
Hua Xi Kou Qiang Yi Xue Za Zhi 22(3): 246-247
2004
ISSN/ISBN: 1000-1182 PMID: 15293477 Document Number: 570962
To investigate the effect of intraperitoneal heparin on the adhesion of highly lung metastasic adenoid cystic carcinoma cell line (ACC-M) in lung. 3HTdR labeled ACC-M cells were injected by intravenous infusion after intraperitoneal injection with 200 units heparin. 4 mice of each group were killed at 2 h, 6 h and 18 h after infusion. The relative radioactivity (CPM) in lung and liver was detected. 3H-activity per gram in lung of heparin group was lower than control at the same time. There was significant difference between the two groups (P < 0.001). There was no difference between the two groups in liver (P > 0.05). The results of this study suggest that the highly lung metastasis characteristic of ACC-M may be partially inhabited by the use of intraperitoneal heparin.