Adoptive transfer of cytotoxic T-cells for treatment of residual disease after irradiation.

abstract：:Induction of mutations to 6-thioguanine resistance (TGr) by gamma-rays at three different dose-rates and molecular changes in the HPRT gene were studied in human lymphoblastoid WIL2-NS cells. Mutant induction showed a curvilinear dose-response for acute irradiation (30 Gy/h). The total mutant frequency was lower after...

journal_title：International journal of radiation biology

authors： Furuno-Fukushi I,Tatsumi K,Takahagi M,Tachibana A

更新日期：1996-08-01 00:00:00

abstract：PURPOSE:The effect of extremely low frequency electromagnetic fields (ELF-EMF) on bacteria has attracted attention due to its potential for beneficial uses. This research aimed to determine the effect of ELF-EMF on bacterial membrane namely the membrane potential, surface potential, hydrophobicity, respiratory activity...

journal_title：International journal of radiation biology

authors： Oncul S,Cuce EM,Aksu B,Inhan Garip A

更新日期：2016-01-01 00:00:00

abstract：:Transforming growth factor-beta (TGF beta 1) plays a central role in wound healing, so its perturbation by radiation may contribute to the acute and late effects seen in irradiated skin. TGF beta 1 mRNA expression was measured by PCR, in the skin of the CD1 and CBA mouse, exposed to Sr-90 beta from an 11-mm diameter s...

journal_title：International journal of radiation biology

authors： Randall K,Coggle JE

更新日期：1995-09-01 00:00:00

abstract：PURPOSE:In a previous study, we found that exposure to a 50 Hz magnetic field (MF) could activate stress-activated protein kinase (SAPK) and P38 mitogen-activated protein (MAP) kinase (P38 MAPK) in Chinese hamster lung (CHL) fibroblast cells, and simultaneous exposure to a 'noise' MF of the same intensity inhibited the...

journal_title：International journal of radiation biology

authors： Ke XQ,Sun WJ,Lu DQ,Fu YT,Chiang H

更新日期：2008-05-01 00:00:00

abstract：PURPOSE:To study the natural radionuclides in the freshwater fish samples around the uranium mining areas of Bagjata and Banduhurang, East Singhbhum, Jharkhand, India. MATERIALS AND METHODS:The naturally occurring radioisotopes of uranium, U(nat), consisting of (234)U, (235)U and (238)U; (226)Ra, (230)Th and (210)Po w...

journal_title：International journal of radiation biology

authors： Giri S,Singh G,Jha VN,Tripathi RM

更新日期：2010-11-01 00:00:00

abstract：PURPOSE:To investigate the possible role of cell cycle arrest in the radiosensitization of mouse spermatogonial stem cells due to small conditioning X-ray exposures. MATERIALS AND METHODS:A 24 h fractionation interval between conditioning (1 Gy) and challenging (8 or 9 Gy) exposures was used. Two approaches were follo...

journal_title：International journal of radiation biology

authors： Van Buul PP,Van Duyn-Goedhart A,Beumer T,Bootsma AL

更新日期：2001-03-01 00:00:00

abstract：:The effects of UV radiation on humans and animals are receiving increasing attention and much interest has recently been focused on the environmental effects of UV A and UV B. This study compares the in vitro effects of UV A and UV B on the clonogenic survival of two human skin keratinocyte cell lines, HaCaT which are...

journal_title：International journal of radiation biology

authors： O'Reilly JP,Mothersill C

更新日期：1997-07-01 00:00:00

abstract：PURPOSE:Testicular seminoma cancer incidence has significantly increased over the last few decades, and although it is successfully treated by radiotherapy, long-term health risks are still unclear. The aim of the study was to show long-term genome damage in patients with seminoma after radiotherapy. MATERIALS AND MET...

journal_title：International journal of radiation biology

authors： Fucic A,Gamulin M,Katic J,Milic M,Druzhinin V,Grgić M

更新日期：2013-11-01 00:00:00

abstract：PURPOSE:A key enzyme of polyamine catabolism, spermidine/spermine N(1)-acetyltransferase (SSAT), is responsive to antiproliferative agents. The role of SSAT in cellular responses to X-ray irradiation was examined. MATERIALS AND METHODS:Exponentially growing HeLa S3 cells were irradiated by X-rays, and mRNA levels for ...

journal_title：International journal of radiation biology

authors： Mita K,Fukuchi K,Hamana K,Ichimura S,Nenoi M

更新日期：2004-05-01 00:00:00

abstract：PURPOSE:To study the absorptive function of rat colon following whole-body exposure to neutron irradiation, either to the same total dose with varying proportion of neutrons or to the same neutron proportion with an increasing irradiation dose. MATERIALS AND METHODS:Different proportions of neutron irradiation were pr...

journal_title：International journal of radiation biology

authors： Dublineau I,Ksas B,Joubert C,Aigueperse J,Gourmelon P,Griffiths NM

更新日期：2002-12-01 00:00:00

abstract：:A/J and C57BL/6J mice, strains which differ in susceptibility to chemical-induced lung tumours, were examined for differential sensitivity to radon-induced lung cancer. Sixty weeks after exposure to 952 WLM radon (3.34 J h1 m-3), no lung tumours were found in the control, sham- (one dust-) exposed, or radon-exposed C5...

journal_title：International journal of radiation biology

authors： Groch KM,Khan MA,Brooks AL,Saffer JD

更新日期：1997-03-01 00:00:00

abstract：PURPOSE:The present work summarises the history and current status of research into the importance of cancer stem cells for radiobiological research and for clinical radiation oncology. An effort is made to differentiate clonogenicity from stemness of cancer cells. CONCLUSION:In radiooncology, cancer stem cells have b...

journal_title：International journal of radiation biology

authors： Baumann M,Krause M,Thames H,Trott K,Zips D

更新日期：2009-05-01 00:00:00

abstract：PURPOSE:To investigate the effect of lupeol, a pentacyclictriterpene, on the radiosensitivity of a human hepatocellular carcinoma (HCC) in vitro and in vivo xenografts. METHODS:SMMC-7721 cells were exposed to γ-radiation with or without lupeol and assayed for proliferation, clonogenic survival, apoptosis and cell cycl...

journal_title：International journal of radiation biology

authors： Jin Y,Lyu Y,Tang X,Zhang Y,Chen J,Zheng D,Liang Y

更新日期：2015-02-01 00:00:00

abstract：PURPOSE:To evaluate a transcriptomic approach to identify healthy women at increased risk of breast cancer due to G2-radiosensitivity and look at transcripts that are differentially expressed between individuals. MATERIALS AND METHODS:We perform the first study to assess the association of G2 radiosensitivity with bas...

journal_title：International journal of radiation biology

authors： Sims AH,Finnon P,Miller CJ,Bouffler SD,Howell A,Scott D,Clarke RB

更新日期：2007-06-01 00:00:00

abstract：PURPOSE:To investigate the induction and persistence of chromosome aberrations in mouse bone marrow cells after X-ray exposure and to detect differential involvement of individual chromosomes in translocations. MATERIALS AND METHODS:Male and female Swiss mice were exposed to 1 and 3 Gy of X-rays. Chromosome aberration...

journal_title：International journal of radiation biology

authors： Xiao Y,Darroudi F,Grigorova M,Natarajan AT

更新日期：1999-09-01 00:00:00

abstract：PURPOSE:The space environment contains two major biologically significant influences; space radiations and microgravity. The 53 kDa tumour suppressor protein (p53) plays a role as a guardian of the genome through the activity of p53-centered signal transduction pathways. The aim of this study was to clarify the biologi...

journal_title：International journal of radiation biology

authors： Takahashi A,Suzuki H,Omori K,Seki M,Hashizume T,Shimazu T,Ishioka N,Ohnishi T

更新日期：2010-08-01 00:00:00

abstract：:In this report, in situ hybridization with whole chromosome painting probes was used to paint radiation-induced micronuclei (MN) in three lymphoblastoid cells lines to investigate the frequency of radiation-induced MN. The results obtained for four different chromosomes showed that there was a significant deviation of...

journal_title：International journal of radiation biology

authors： Slavotinek A,Sauer-Nehls S,Braselmann H,Taylor GM,Nüsse M

更新日期：1996-10-01 00:00:00

abstract：PURPOSE:To investigate the mechanisms inducing and maintaining the permanent elimination of low dose hyper-radiosensitivity (HRS) in cells given a dose of 0.3 Gy at low dose-rate (LDR) (0.3 Gy/h). MATERIALS AND METHODS:Two human HRS-positive cell lines (T-47D, T98G) were used. The effects of pretreatments with transfo...

journal_title：International journal of radiation biology

authors： Edin NJ,Sandvik JA,Cheng C,Bergersen L,Pettersen EO

更新日期：2014-07-01 00:00:00

abstract：PURPOSE:To develop and validate non-fluorescent chromosome painting for bright-field microscopy using the peroxidase/diaminobenzidine (DAB) reaction. MATERIALS AND METHODS:Peripheral blood lymphocytes were taken from patients with uterine cancer who had received heavy-ion radiation therapy. Chromosome slides were trea...

journal_title：International journal of radiation biology

authors： Kanda R,Suzuki M,Minamihisamatsu M,Furukawa A,Odaka T,Hayata I

更新日期：1998-05-01 00:00:00

abstract：PURPOSE:To investigate cell cycle effects and relative biological effectiveness (RBE) of α-particles from the clinically relevant radionuclide Astatine-211 ((211)At), using X-rays as reference radiation. Double-strand breaks (DSB), non-DSB clusters containing oxidised purines and clonogenic survival were investigated. ...

journal_title：International journal of radiation biology

authors： Claesson K,Magnander K,Kahu H,Lindegren S,Hultborn R,Elmroth K

更新日期：2011-04-01 00:00:00

abstract：:The existence of a correlation between experimental probabilities of cell inactivation by charged particles and calculated probabilities for K-vacancy production in heavy atoms (C, N, O, P) of the DNA of cell nuclei is established. Both phenomena display a similar dependence upon the linear energy transfer (LET) of in...

journal_title：International journal of radiation biology

authors： Chetioui A,Despiney I,Guiraud L,Adoui L,Sabatier L,Dutrillaux B

更新日期：1994-05-01 00:00:00

abstract：:Solid human tumours contain areas with low oxygen tension (pO2). For bioreductive drugs it is important to define the cytotoxic effect according to drug concentration and to clinically relevant pO2. In this study, the pO2 dependence of the survival of three human cell lines (HRT 18, Na11 +, and MEWO), exposed to tirap...

journal_title：International journal of radiation biology

authors： Lartigau E,Guichard M

更新日期：1995-02-01 00:00:00

abstract：PURPOSE:To investigate the induction of chromosomal aberrations in mouse m5S cells after exposure to power-line frequency magnetic fields (extremely low frequency magnetic fields; ELFMF) at high-flux densities. MATERIAL AND METHOD:m5S cells were either untreated or pretreated during the G1 phase with mitomycin C (MMC,...

journal_title：International journal of radiation biology

authors： Yaguchi H,Yoshida M,Ding GR,Shingu K,Miyakoshi J

更新日期：2000-12-01 00:00:00

abstract：:The in vitro cell survival of a human cervix carcinoma cell line (HX156c) has been assessed using 60Co gamma-rays administered at either high (150 cGy/min) or low (3.2 cGy/min) dose rate. Recovery during low dose-rate irradiation was observed; the dose reduction factor at 10(-2) cell kill for 150 versus 3.2 cGy/min wa...

journal_title：International journal of radiation biology

authors： Kelland LR,Steel GG

更新日期：1988-08-01 00:00:00

abstract：PURPOSE:To illustrate how probability-generating functions (PGFs) can be employed to derive a simple probabilistic model for clonogenic survival after exposure to ionizing irradiation. METHODS:Both repairable and irreparable radiation damage to DNA were assumed to occur by independent (Poisson) processes, at intensiti...

journal_title：International journal of radiation biology

authors： Kendal WS

更新日期：2000-04-01 00:00:00

abstract：PURPOSES:To estimate the ratio of risks for exposure to radon progeny relative to low-LET radiation based on human lung cancer data, taking account of possible time and age variations in radiation-induced lung cancer risk. MATERIALS AND METHODS:Fitting two sorts of time- and age-adjusted relative risk models to a case...

journal_title：International journal of radiation biology

authors： Little MP

更新日期：2002-03-01 00:00:00

abstract：PURPOSE:To calculate survival of human haemopoietic stem cells irradiated by alpha particles from 149Tb (initial energy 3.97 MeV) and 211At (average initial energy 6.87 MeV). METHODS:Following as closely as possible radiobiological data, Monte Carlo methods were used to calculate passages of alpha particles (originati...

journal_title：International journal of radiation biology

authors： Charlton DE,Utteridge TD,Allen BJ

更新日期：1998-07-01 00:00:00

abstract：:Radiation-induced DNA double-strand breaks (dsb) were studied in Ehrlich ascites tumour cells (EATC) by sedimentation in neutral sucrose gradients at low centrifuge speed. Dsb induction was found to be linear with dose with a frequency of: ndsbmr-1D-1 = (11.7 +/- 2) x 10(-12)Gy-1 for 140 kV X-rays and ndsbmr-1D-1 = (1...

journal_title：International journal of radiation biology

authors： Blöcher D

更新日期：1988-11-01 00:00:00

abstract：PURPOSE:The nature of the transferrable factor which goes from irradiated objects to bystander objects remains undefined. Most agree that a chemical entity is the likely 'factor' although some authors have produced in vitro evidence for the involvement of a physical component or a very potent volatile capable of travel...

journal_title：International journal of radiation biology

authors： Mothersill C,Smith RW,Fazzari J,McNeill F,Prestwich W,Seymour CB

更新日期：2012-08-01 00:00:00

abstract：:The recently released data on cancer incidence in the Japanese atomic bomb survivors are analysed using a variety of relative risk models which take account of errors in estimates of dose to assess the dose-response at low doses. For all solid cancers analysed together there is a significant positive dose-response (at...

journal_title：International journal of radiation biology

authors： Little MP,Muirhead CR

更新日期：1996-07-01 00:00:00