Late effects of radiation on the human immune system: an overview of immune response among the atomic-bomb survivors.

abstract：PURPOSE:To test the importance of serotonin as a signaling molecule involved in the production and response of radiation-induced bystander effects. MATERIALS AND METHODS:HPV-G human keratinocyte cultures were spiked with various concentrations of Granisetron or Ketanserin and subject to either 0 Gy or 0.5 Gy X-irradia...

journal_title：International journal of radiation biology

authors： Fazzari J,Mersov A,Smith R,Seymour C,Mothersill C

更新日期：2012-10-01 00:00:00

abstract：:Purpose: Radiotherapy prescription dose and dose fractionation protocols vary little between individual patients having the same tumor grade and stage. To personalize radiotherapy a predictive model is needed to simulate radiation response. Previous modeling attempts with multiple variables and parameters have been sh...

journal_title：International journal of radiation biology

authors： Sunassee ED,Tan D,Ji N,Brady R,Moros EG,Caudell JJ,Yartsev S,Enderling H

更新日期：2019-10-01 00:00:00

abstract：PURPOSE:Ionizing radiation induces DNA damage, some of which are present in clusters, defined as two or more lesions within one to two helical turns of DNA by passage of a single radiation track. These clusters are thought to contribute to the detrimental effects of radiation, in part due to the compromised repair of c...

journal_title：International journal of radiation biology

authors： Cunniffe S,Walker A,Stabler R,O'Neill P,Lomax ME

更新日期：2014-06-01 00:00:00

abstract：:The relative contributions of the OH-mediated and direct radiation effect on the induction of DNA double-strand breaks (dsbs) were evaluated in two haploid yeast cell lines (GSH+ and gsh-) irradiated under oxic or hypoxic conditions in the absence or presence of 6 M glycerol as an OH radical scavenger. Gsh- cells are ...

journal_title：International journal of radiation biology

authors： Frankenberg D,Frankenberg-Schwager M,Harbich R

更新日期：1993-11-01 00:00:00

abstract：PURPOSE:We introduce and evaluate a high throughput biodosimetry test system (REDI-Dx) suitable for testing of thousands of potential radiation victims following a mass scale nuclear event caused by detonation of a nuclear device or a nuclear accident, as part of an overall strategy for effective medical management of ...

journal_title：International journal of radiation biology

authors： Jacobs AR,Guyon T,Headley V,Nair M,Ricketts W,Gray G,Wong JYC,Chao N,Terbrueggen R

更新日期：2020-01-01 00:00:00

abstract：:The effect of local stimulation on mitotic activity and radiation tolerance was studied in mouse tongue mucosa. Silver nitrate solution (0.5-20%) was used for local conditioning. The most effective protocol comprised three daily treatments (days 0-2), yielding a delayed increase in 24 h mitotic counts by about 30% on ...

journal_title：International journal of radiation biology

authors： Dörr W,Kummermehr J

更新日期：1992-03-01 00:00:00

abstract：PURPOSE:To calculate the depth distribution of radioactive decays in bone by fitting a calculated alpha-particle energy spectrum to a measured spectrum. The dose to bone surface cells is then calculated from the depth distribution. MATERIALS AND METHODS:The spectra are calculated using Monte Carlo methods and a numeri...

journal_title：International journal of radiation biology

authors： Charlton DE,Salmon PL,Utteridge TD

更新日期：1998-01-01 00:00:00

abstract：:Murine bone marrow contains osteogenic precursor cells that undergo differentiation during in vitro cultivation. In vitro these cells are potential target cells for alpha-irradiation-induced bone tumour formation. Under defined tissue culture conditions these differentiating cells were directly exposed to alpha-partic...

journal_title：International journal of radiation biology

authors： Schoeters GE,Vander Plaetse F,van den Heuvel RL

更新日期：1994-08-01 00:00:00

abstract：:The past recommendations of the ICRP about dose limits to the skin are reviewed. Recently, an ICRP Task Group has been revisiting the old arguments and setting them against new data. With the exception of the function of cells in the skin associated with immunocompetence, non-stochastic effects have been well characte...

journal_title：International journal of radiation biology

authors： Fry RJ

更新日期：1990-04-01 00:00:00

abstract：:Intraoperative irradiation (IORT) is used to enhance local tumour control by using large, single doses while removing critical structures from the treatment field. Peripheral nerve remains a dose-limiting normal tissue that often cannot be removed from the field. To assess ultrastructural changes in canine sciatic ner...

journal_title：International journal of radiation biology

authors： Vujaskovic Z,Gillette SM,Powers BE,Thurmond DN,Gillette EL,Colacchio TA

更新日期：1995-07-01 00:00:00

abstract：:Purpose: Present study deals with the role of gamma irradiation in modulating lead (Pb) tolerance of Aspergillus niger van Tieghem. and Penicillium cyclopium Westling. Materials and methods: After being exposed to gamma absorbed doses those fungal strains were subjected to heavy metal uptake efficacies and anti-oxidat...

journal_title：International journal of radiation biology

authors： Das D,Chakraborty A,Santra SC

更新日期：2019-06-01 00:00:00

abstract：PURPOSE:We aimed for a quantitative evaluation that justifies guidelines for evacuation which take into consideration both the human and economic costs. To the best of our knowledge, such an evaluation has not been performed yet. The present guidelines published by the International Atomic Energy Agency (IAEA) are prob...

journal_title：International journal of radiation biology

authors： Yanovskiy M,Levi ON,Shaki YY,Socol Y

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Global warming directly influencing ozone layer depletion, which eventually is increasing ultraviolet radiation penetration having far-reaching impacts on living biota. This particularly influences the primary producer microalgae which are the basic unit of food webs in the aquatic habitats. Therefore, it is...

journal_title：International journal of radiation biology

authors： El-Sheekh MM,Alwaleed EA,Ibrahim A,Saber H

更新日期：2020-12-03 00:00:00

abstract：:Studies of early physical interactions of ionizing radiation in biological medium have evolved from water cylinders or spheres to structured volumes representing nucleosomal DNA, based on spatial co-ordinates for each individual atom. Regarding the physico-chemical and chemical stages, the models of DNA have evolved f...

journal_title：International journal of radiation biology

authors： Terrissol M

更新日期：1994-11-01 00:00:00

abstract：PURPOSE:To determine whether chromosomal instability is induced in human diploid fibroblasts by ionizing radiation and to investigate the effects of radiation quality by comparing X-rays, neutrons and alpha-particles. MATERIALS AND METHODS:Cells from two human diploid fibroblast lines, HF12 and HF19, were irradiated a...

journal_title：International journal of radiation biology

authors： Kadhim MA,Marsden SJ,Wright EG

更新日期：1998-02-01 00:00:00

abstract：:The induction of chromosome aberrations by X-rays was investigated in synchronized quiescent and proliferating CHO-K1 cells. Kinetics of chromosome lesion repair was studied using the method of fractionated irradiation. In both cell types the time-course of repair during fractionation intervals followed first-order ki...

journal_title：International journal of radiation biology

authors： Volkmer B,Virsik-Peuckert RP

更新日期：1990-12-01 00:00:00

abstract：PURPOSE:To investigate the mechanism of methylene blue-induced radiosensitization in Escherichia coli cells. MATERIALS AND METHODS:Bacteriophage lambda15 was irradiated with X-rays in the presence or absence of methylene blue (MB) and infected into bacteria with different repair capabilities preincubated with or witho...

journal_title：International journal of radiation biology

authors： Menezes S,Costa JA

更新日期：2000-09-01 00:00:00

abstract：:Pre-implantation embryos of the mouse were studied for the occurrence of an adaptive response, i.e. induction of radio-resistance by a previous low dose. Various experimental designs were checked (initial doses between 3 and 10 cGy; second dose 2-6 Gy at 6-24 h after the first dose). Some of the experiments were carri...

journal_title：International journal of radiation biology

authors： Müller WU,Streffer C,Niedereichholz F

更新日期：1992-08-01 00:00:00

abstract：PURPOSE:To study the relationship between cell reproductive death and exchange frequency in SW-1573 human lung tumour cells with and without incorporated iodo-deoxyuridine (IdUrd) following irradiation of plateau-phase cultures with y-rays. METHOD:Linear-quadratic (LQ) analysis was performed for the data on clonogenic...

journal_title：International journal of radiation biology

authors： Franken NA,Ruurs P,Ludwików G,van Bree C,Kipp JB,Darroudi F,Barendsen GW

更新日期：1999-03-01 00:00:00

abstract：PURPOSE:To analyze the role of mus-genes repair in system activation P-elements in Drosophila melanogaster induced by a chronic exposure to low doses. MATERIALS AND METHODS:The materials were dysgenic individuals of Drosophila melanogaster with mutations in repair genes (mus101, mus205, mus304, mus308, mus309) and sim...

journal_title：International journal of radiation biology

authors： Yushkova E,Zainullin V

更新日期：2016-09-01 00:00:00

abstract：PURPOSE:Gene therapy combined with radiation has shown promising potential for the treatment of tumors. This paper aimed to clarify the synergistic effect of radiotherapy combined with the bladder cancer tissue-specific oncolytic adenovirus (Ad-PSCAE-UPII-E1A) on bladder cancer cells and to study the underlying synergy...

journal_title：International journal of radiation biology

authors： Zhang H,Wang F,Mao C,Zhang Z,Fu S,Lu J,Zhai Z,Li R,Li S,Rodriguez R,Wang Z

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:To analyze the direct and transgenerational effects of exposure to low-dose 1 GHz (mobile phone/wireless telecommunication range) and 10 GHz (radar/satellite communication range) radiofrequency electromagnetic fields (RF-EMF) on the motility of ciliates Spirostomum ambiguum. MATERIALS AND METHODS:S. ambiguum w...

journal_title：International journal of radiation biology

authors： Sarapultseva EI,Igolkina JV,Tikhonov VN,Dubrova YE

更新日期：2014-03-01 00:00:00

abstract：:Genetic analysis was performed on 72 Italian A-T families ascertained through 91 probands. The frequency of the A-T gene was estimated through Dahlberg's formula, which uses the frequencies of first cousin marriages among the patients' parents and in the general population were obtained from the collection of Catholic...

journal_title：International journal of radiation biology

authors： Chessa L,Lisa A,Fiorani O,Zei G

更新日期：1994-12-01 00:00:00

abstract：PURPOSE:A meta-analysis was conducted to obtain a 'quantitative' estimate of the extent of genetic damage in mammalian somatic cells exposed to non-ionizing radiation emitted from extremely low frequency electro-magnetic fields (ELF-EMF) and to compare with that in unexposed control cells. METHODS:The methods used for...

journal_title：International journal of radiation biology

authors： Vijayalaxmi,Prihoda TJ

更新日期：2009-03-01 00:00:00

abstract：:One-cell mouse embryos were irradiated with X-rays or neutrons. Analysis of the first, second, and third postradiation mitoses revealed that the yields of structural aberrations increased linearly after exposure to both radiation qualities. For X-rays the aberration frequency decreased from the first to the third mito...

journal_title：International journal of radiation biology

authors： Weissenborn U,Streffer C

更新日期：1988-09-01 00:00:00

abstract：:A procedure based on a logistic regression model was used to estimate the dose-modifying effect of chemotherapy on the response of normal tissues to radiation. The magnitude of this modifying effect is usually expressed as a dose-effect factor (DEF). Values > 1.0 indicate an enhancing effect of chemotherapy while valu...

journal_title：International journal of radiation biology

authors： Hao Y,Keane T

更新日期：1994-06-01 00:00:00

abstract：PURPOSE:RENEB, 'Realising the European Network of Biodosimetry and Physical Retrospective Dosimetry,' is a network for research and emergency response mutual assistance in biodosimetry within the EU. Within this extremely active network, a number of new dosimetry methods have recently been proposed or developed. There ...

journal_title：International journal of radiation biology

authors： Ainsbury E,Badie C,Barnard S,Manning G,Moquet J,Abend M,Antunes AC,Barrios L,Bassinet C,Beinke C,Bortolin E,Bossin L,Bricknell C,Brzoska K,Buraczewska I,Castaño CH,Čemusová Z,Christiansson M,Cordero SM,Cosler G,Mo

更新日期：2017-01-01 00:00:00

abstract：PURPOSE:Following ionizing radiation exposure, intestinal crypt regeneration is possible but it is still not known if regenerating crypts give rise to differentiated functional epithelial cells on villi. The aim of this study was to demonstrate that irradiated progeny of enterocytic precursor cells are capable of proli...

journal_title：International journal of radiation biology

authors： Haton C,Lebrun F,Benderitter M,Griffiths NM

更新日期：2005-03-01 00:00:00

abstract：:An iodinated DNA ligand, iodo Hoechst 33258, which binds in the minor groove of DNA, enhances DNA strand breakage and cell killing by UV-A irradiation. The sites of UV-induced strand breaks reflect the known sequence specificity of the ligand. ...

journal_title：International journal of radiation biology

authors： Martin RF,Murray V,D'Cunha G,Pardee M,Kampouris E,Haigh A,Kelly DP,Hodgson GS

更新日期：1990-05-01 00:00:00

abstract：PURPOSE:To evaluate the effects of 50 Hz magnetic fields (MF) on the development of cancer induced by ionizing radiation. MATERIALS AND METHODS:A total of 150 female CBA/S mice were randomized into three equal groups at the age of 3-5 weeks. One of the groups served as a 'cage-control group'. The two other groups were...

journal_title：International journal of radiation biology

authors： Heikkinen P,Kosma VM,Huuskonen H,Komulainen H,Kumlin T,Penttilä I,Väänänen A,Juutilainen J

更新日期：2001-04-01 00:00:00