論文 - 詳細
| RRC ID | 38506 |
|---|---|
| 著者 | Nakazaki E, Tsolmon S, Han J, Isoda H. |
| タイトル | Proteomic study of granulocytic differentiation induced by apigenin 7-glucoside in human promyelocytic leukemia HL-60 cells. |
| ジャーナル | Eur J Nutr |
| Abstract |
BACKGROUND:Nutritional factors is one of the most important regulators in the progression of cancer. Some dietary elements promote the growth of cancer but others, such as plant-derived compounds, may reverse this process. PURPOSE:We tried to investigate yet another approach of cancer prevention through cancer cell differentiation, using a common non-mutagenic flavonoid apigenin 7-glucoside. METHODS:HL-60 cells were treated with or without apigenin 7-glucoside. Cell proliferation was measured by MTT assay, and the cell cycle distribution was estimated by propidium iodide staining of DNA. To determine cellular differentiation, cell surface differentiation markers CD11b and CD14 were used. Two-dimensional gel electrophoresis was then performed to identify proteins that may be important in HL-60 cell differentiation following apigenin 7-glucoside treatment. RESULTS:Apigenin 7-glucoside inhibited HL-60 cell growth, dose- and time-dependently, but did not cause apoptosis. The distribution of cells at different stages in the cell cycle indicated an accumulation of treated cells in G(2)/M phase. Moreover, apigenin 7-glucoside induced granulocytic differentiation of HL-60 cells. Ten proteins that might play essential role in granulocytic differentiation were identified by proteomics. CONCLUSIONS:A complete understanding of the preventive effects of plant-based diet on cancer depends on the mechanisms of action of different plant components on processes. We hope these findings may contribute to the understandings of the different approaches for chemoprevention of cancer. |
| 巻・号 | 52(1) |
| ページ | 25-35 |
| 公開日 | 2013-2-1 |
| DOI | 10.1007/s00394-011-0282-4 |
| PMID | 22113421 |
| MeSH | Antigens, Differentiation / analysis Apigenin / pharmacology* Apoptosis / drug effects Cell Cycle Cell Differentiation / drug effects* Cell Division / drug effects Cell Proliferation / drug effects Cell Survival / drug effects Chromatography, Liquid Electrophoresis, Gel, Two-Dimensional Granulocytes / cytology Granulocytes / drug effects* HL-60 Cells Humans Proteomics / methods* Tandem Mass Spectrometry |
| IF | 4.664 |
| 引用数 | 11 |
| WOS 分野 | NUTRITION & DIETETICS |
| リソース情報 | |
| ヒト・動物細胞 | HL60(RCB0041) |