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Lethal Sectoring, Genomic Instability, and Delayed Division Delay in HeLa S3 Cells Surviving Alpha- or X-irradiation

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Lethal Sectoring, Genomic Instability, and Delayed Division Delay in HeLa S3 Cells Surviving Alpha- or X-irradiation

国立国会図書館請求記号
Z53-P232
国立国会図書館書誌ID
7201058
資料種別
記事
著者
Hiroshi Sasaki
出版者
Tokyo : JRR Editorial Committee
出版年
2004-12
資料形態
デジタル
掲載誌名
Journal of radiation research : an official journal of the Japan Radiation Research Society and Japanese Society for Therapeutic Radiology and Oncology 45(4) 2004.12
掲載ページ
p.497~508
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Lethal Sectoring, Genomic Instability, and Delayed Division Delay in HeLa S3 Cells Surviving Alpha- or X-irradiation*Hiroshi SASAKI Dept. Exp....

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デジタル

資料種別
記事
著者・編者
Hiroshi Sasaki
著者標目
タイトル(掲載誌)
Journal of radiation research : an official journal of the Japan Radiation Research Society and Japanese Society for Therapeutic Radiology and Oncology
巻号年月日等(掲載誌)
45(4) 2004.12
掲載巻
45
掲載号
4
掲載ページ
497~508
掲載年月日(W3CDTF)
2004-12
ISSN(掲載誌)
0449-3060
ISSN-L(掲載誌)
0449-3060
出版事項(掲載誌)
Tokyo : JRR Editorial Committee
出版地(国名コード)
JP
本文の言語コード
eng
NDLC
対象利用者
一般
コレクション(個別)
国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > 学術機関 > 学協会
オンライン閲覧公開範囲
インターネット公開
遠隔複写可否(NDL)
不可
所蔵機関
国立国会図書館
請求記号
Z53-P232
関連情報(国立国会図書館永続的識別子)
info:ndljp/pid/10918619
連携機関・データベース
国立国会図書館 : 国立国会図書館雑誌記事索引
書誌ID(NDLBibID)
7201058
整理区分コード
632

デジタル

要約等
Lethal Sectoring, Genomic Instability, and Delayed Division Delay in HeLa S3 Cells Surviving Alpha- or X-irradiation*Hiroshi SASAKI Dept. Exp. Radiol., Kyushu Univ. Lethal sectoring is the process for survival in which lethal damage remaining in irradiated cells is eliminated as offspring without reproductive integrity. This process occurs through the postirradiation 1st to 4th divisions with the accompanying appearance of a clonogenic progenitor. The features of lethal sectoring and delayed cell death were explored by analyzing the pedigrees of HeLa cells surviving alpha- (0.45 Gy) or X-irradiation (3 Gy) (20% survival dose). Most (ca.70%) of the lethal damage was eliminated from alpha-particle survivors through the 1st to 2nd divisions, but it persisted in X-ray survivors until the 2nd generation. Nonlethal damage remaining in the clonogenic progenitors led to an elevated incidence of delayed cell death in their progeny. The mean incidence was higher for alpha-particle (16.3%) than X-ray survivors (8.3%), indicating the greater potentiality for genomic instability (GI) by alpha-particles. Misrepaired clustered DNA damage by alpha-particles and unrepaired PLD by X-rays seemed to be involved in the induction of GI. Delayed division delay (DDD) was noticed, though occasionally (ca.10% per cell), with the progeny during the postirradiation 1st-3rd generations. Mean DDD was much longer in alpha- (ca.11 h) than X-irradiated cells (ca.4 h). Supposedly DDD was triggered by delayed chromosome breakage (published in JRR 45: 497-508 [2004]).
DOI
10.11513/jrrsabst.2005.0.278.0
オンライン閲覧公開範囲
インターネット公開
連携機関・データベース
科学技術振興機構 : J-STAGE

デジタル

要約等
Lethal Sectoring, Genomic Instability, and Delayed Division Delay in HeLa S3 Cells Surviving Alpha- or X-irradiation*Hiroshi SASAKI Dept. Exp. Radiol., Kyushu Univ. Lethal sectoring is the process for survival in which lethal damage remaining in irradiated cells is eliminated as offspring without reproductive integrity. This process occurs through the postirradiation 1st to 4th divisions with the accompanying appearance of a clonogenic progenitor. The features of lethal sectoring and delayed cell death were explored by analyzing the pedigrees of HeLa cells surviving alpha- (0.45 Gy) or X-irradiation (3 Gy) (20% survival dose). Most (ca.70%) of the lethal damage was eliminated from alpha-particle survivors through the 1st to 2nd divisions, but it persisted in X-ray survivors until the 2nd generation. Nonlethal damage remaining in the clonogenic progenitors led to an elevated incidence of delayed cell death in their progeny. The mean incidence was higher for alpha-particle (16.3%) than X-ray survivors (8.3%), indicating the greater potentiality for genomic instability (GI) by alpha-particles. Misrepaired clustered DNA damage by alpha-particles and unrepaired PLD by X-rays seemed to be involved in the induction of GI. Delayed division delay (DDD) was noticed, though occasionally (ca.10% per cell), with the progeny during the postirradiation 1st-3rd generations. Mean DDD was much longer in alpha- (ca.11 h) than X-irradiated cells (ca.4 h). Supposedly DDD was triggered by delayed chromosome breakage (published in JRR 45: 497-508 [2004]).
オンライン閲覧公開範囲
インターネット公開
参照
A Framework for Analysis of Abortive Colony Size Distributions Using a Model of Branching Processes in Irradiated Normal Human Fibroblasts
Exploration of Over Kill Effect' of High-LET Ar- and Fe-ions by Evaluating the Fraction of Non-hit Cell and Interphase Death
参照
Frequencies of Complex Chromosome Exchange Aberrations Induced by<sup>238</sup>Pu α-particles and Detected by Fluorescence<i>in Situ</i>Hybridization Using Single Chromosome-specific Probes
Cell Killing and Division Delay in Asynchronous and Synchronized HeLa Cells Irradiated with Alpha Particles or X Rays
Radiation-Induced Lethal Sectoring in Yeast
DNA Damage during Mitosis in Human Cells Delays the Metaphase/Anaphase Transition via the Spindle-Assembly Checkpoint
ACTION OF X-RAYS ON MAMMALIAN CELLS
Range and stopping-power tables for heavy ions
Biological Radiation Effects
Deletion-pattern analysis of α-particle and X-ray induced mutations at the HPRT locus of V79 Chinese hamster cells
Proliferation Kinetics of Mouse L-P59 Cells Irradiated with Ultraviolet Light: A Time-Lapse Photographic Study
Analysis of Ar-ion and X-ray-induced chromatin breakage and repair in V79 plateau-phase cells by the premature chromosome condensation technique
Dependence of Induction of Interphase Death of Chinese Hamster Ovary Cells Exposed to Accelerated Heavy Ions on Linear Energy Transfer
Clusters of DNA Damage Induced by Ionizing Radiation: Formation of Short DNA Fragments. II. Experimental Detection
Persistence of X-Ray-Induced Lethal Sectoring in Yeast
Delayed Cell Cycle Progression in Human Lymphoblastoid Cells after Exposure to High-LET Radiation Correlates with Extremely Localized DNA Damage
Track Structure Considerations in Low Dose and Low Dose Rate Effects of Ionizing Radiation
Transmission of chromosomal instability after plutonium α-particle irradiation
Radiation-Induced Genomic Instability: Delayed Mutagenic and Cytogenetic Effects of X Rays and Alpha Particles
Survival and Yields of Chromosome Aberrations in Hamster and Human Lung Cells Irradiated by Alpha Particles
Chromosome Condensation May Enhance X-Ray-Related Cell Lethality in a Temperature-Sensitive Mutant (tsBN2) of Baby Hamster Kidney Cells (BHK21)
Time-Lapse Cinemicrographic Studies of X-Irradiated HeLa S3 Cells
Repair of Potentially Lethal Damage in X-Irradiated HeLa Cells
Correlation of Generation Times in Two Successive Generations of X-Irradiated FM3A Cells
A Nuclear Thread Bridging the Sister Cells Prior to Radiation-Induced Cell Fusion
Binucleate Cell Formation Induced by X Irradiation
Time-Lapse Cinemicrographic Studies of X-Irradiated HeLa S3 Cells
Radiation Response of Mammalian Cells Grown in Culture: I. Repair of X-Ray Damage in Surviving Chinese Hamster Cells
Delayed Chromosomal Instability in Human T-lymphocyte Clones Exposed to Ionizing Radiation
Delayed Cell Death, Giant Cell Formation and Chromosome Instability Induced by X-irradiation in Human Embryo Cells
Relationship between Aberration Yield and Mitotic Delay in Human Lymphocytes Exposed to 200 MeV/u Fe-ions or X-rays
Sensitive Detection of LOH Events in a Human Cell Line after C-ion Beam Exposure
Cinemicrographic and Photographic Observations of HeLa Cells Irradiated with X-rays and Fast Neutrons
Multistep Nature of X-ray-induced Neoplastic Transformation in Mammalian Cells: Genetic Alterations and Instability.
Heritable Non-lethal Damage to Cultured Human Cells Irradiated with Heavy Ions
Induction of chromatin damage and distribution of isochromatid breaks in human fibroblast cells exposed to heavy ion
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NII論文ID
110004041053
130007000823