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The effect of PAT on PCNA of human colon carcinoma implants in nude mice / 中国医师杂志
Journal of Chinese Physician ; (12): 453-455, 2010.
Article in Chinese | WPRIM | ID: wpr-389976
ABSTRACT
Objective To study the potential therapeutic effect of potassium antimonyl tartrate (PAT) on human colon cancer in transplanted tumor nude mice models. MethodsSixty transplanted animal models were constructed with colon cancer cell line SW480 injected in nude mice. Nude mice were then random divided into 4 groups ( n = 15)Normal saline group, 5-Fu group and different dose of PAT groups [ (20 mg/( Kg · d) ,40 mg/( Kg · d) ]. The volume of mass was measured every 3 days. After final-administration for 24 hours, immunohistochemical staining was used to detect the expression of PCNA in colon cancer cells. ResultsAfter the use of PAT, the growth of mass slowed down. PCNA levels [ (63. 63 ±8. 88)% ,(59. 13 ±6. 15)% ,(33. 38 ± 12. 76)% ] in SW480 cells was reduced by PAT( P <0. 05, P <0. 01 ). ConclusionPAT potentially inhibited the growth of colon cell lines and induced apoptosis of SW480 colon cancer cells.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Chinese Physician Year: 2010 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Chinese Physician Year: 2010 Type: Article