Abstract | OBJECTIVE: METHODS: HPV-infected HeLa (HPV 18-positive cells) cultured in vitro were divided into two groups: the experiment group and control group. Nr-CWS was added to the experiment group and PBS to the control. The growth and proliferation of HeLa cells were detected with MTT and flow cytometry technology. Inhibitive effect of HeLa transplanted tumor was investigated in Scid mice. RESULTS: The growth of HeLa cells in the experimental group was apparently decreased compared with that of the control. The results of flow cytometry demonstrated that more HeLa cells were transferred into quiescent phase in the experimental group than that in the control. While less in the proliferative phase, both of the volume and weight of HeLa transplanted tumor with drug-added group were less than those of control group. CONCLUSION:
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Authors | Jian Zhao, Hai-jun Du, Qin-ping Liao |
Journal | Zhonghua shi yan he lin chuang bing du xue za zhi = Zhonghua shiyan he linchuang bingduxue zazhi = Chinese journal of experimental and clinical virology
(Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi)
Vol. 21
Issue 1
Pg. 20-2
(Mar 2007)
ISSN: 1003-9279 [Print] China |
PMID | 17429525
(Publication Type: English Abstract, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Cell Wall Skeleton
- cell wall skeleton, Nocardia
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Topics |
- Animals
- Cell Growth Processes
(drug effects)
- Cell Survival
(drug effects)
- Cell Wall Skeleton
(pharmacology, therapeutic use)
- Female
- Flow Cytometry
- HeLa Cells
- Host-Pathogen Interactions
- Humans
- Mice
- Mice, SCID
- Nocardia
(metabolism)
- Papillomaviridae
(physiology)
- Uterine Cervical Neoplasms
(pathology, prevention & control, virology)
- Xenograft Model Antitumor Assays
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