半導体レーザーのK-562細胞の細胞動態に及ぼす影響について
書誌事項
- タイトル別名
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- The effect of semi-conductor Laser irradiation on K 562 cells analized by Flow Cytometry
- -FCM解析による検討-
抄録
To investigate the influence of semi-conductor laser irradiation on K562 cells, we studied the cell cycle analysis using flow cytometry. The percentages of cells in s-phase were significantly increased 25 ± 1.5% and 29.4 ± 0.7% after semi-conductor laser irradiation for 15 sec. in 250 mW and 500 mW, respectively, as compared to 16.5 ± 1.5 of the non-treatment cells. The morphological change of K562 cells after semiconductor laser irradiation was minimal, that is, plasma and nucleic membrane were intact observed under light-microscopy on Cytospin specimen. We also evaluated the cell proliferation after semi-conductor laser irradiation by 3[H] TdR incorporation assay and found that the proliferation of the cells after semi-conductor laser irradiation for 15 sec. in 500 mW showed more proliferation than other series.
収録刊行物
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- 日本レーザー医学会誌
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日本レーザー医学会誌 13 (Supplement), 267-269, 1992
Japan Society for Laser Surgery and Medicine
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詳細情報 詳細情報について
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- CRID
- 1390001205454036864
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- NII論文ID
- 130004630264
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- ISSN
- 02886200
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可