EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS
中国医学科学杂志(英文版)2004年0卷第2期 页码:155-156
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EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS
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Supported by Wuhan Chenguang Project (20025001028)
DOI:
中图分类号:R738.1
纸质出版日期:2004
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EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS[J]. 中国医学科学杂志(英文版), 2004,0(2):155-156.
EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS[J]. Chinese medical sciences journal, 2004, 0(2): 155-156.
EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS[J]. 中国医学科学杂志(英文版), 2004,0(2):155-156.DOI:
EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS[J]. Chinese medical sciences journal, 2004, 0(2): 155-156.DOI:
EFFECTS OF TGF β1 AUTOCRINE BLOCKAGE ONOSTEOSARCOMA CELLS
摘要
Abstract
Objective To evaluate the effects of transforming growth factor β1 (TGF β1) autocrine blockage on proliferation activity and drug sensitivity of osteosarcoma. Methods Northern blot
MTT determination
and 3H thymidine incorporation were used to investigate the effects of antisense TGF β1 gene on osteosarcoma. Results The proliferation of osteosarcoma cells transfected by antisense TGF β1 gene was suppressed markedly
and adriamycin sensitivity was significantly increased. Conclusion Blockage of osteosarcoma cells TGF β1 autocrine loop inhibits cell proliferation and enhances chemother-apy sensitivity.