Chemical Dosimetry in the "Water Window": Ferric Ions and Hydroxyl Radicals Produced by Intense Soft X Rays [0.03%]
高强度软X射线产生的“水窗口”化学剂量学：高价铁离子和羟基自由基
Luděk Vyšín,Przemysław Wachulak,Martina Toufarová et al.
Luděk Vyšín et al.
A standard Fricke dosimeter was used to measure the absorbed dose via the oxidation yields of Fe3+ ions in an aqueous environment induced by soft X rays within the "water window" spectral range. We also exploited the property of a neutral s...
Endogenous Retrovirus Activation as a Key Mechanism of Anti-Tumor Immune Response in Radiotherapy [0.03%]
放射治疗中内源性逆转录病毒活化作为抗肿瘤免疫反应的关键机制
Andrew K Lee,Dong Pan,Xuhui Bao et al.
Andrew K Lee et al.
The generation of DNA double-strand breaks has historically been taught as the mechanism through which radiotherapy kills cancer cells. Recently, radiation-induced cytosolic DNA release and activation of the cGAS/STING pathway, with ensuing...
A Mail Audit Independent Peer Review System for Dosimetry Verification of a Small Animal Irradiator [0.03%]
小动物照射仪剂量验证的独立同行评审邮件审计系统
Mary P Gronberg,Ramesh C Tailor,Susan A Smith et al.
Mary P Gronberg et al.
Dedicated precision orthovoltage small animal irradiators have become widely available in the past decade and are commonly used for radiation biology research. However, there is a lack of dosimetric standardization among these irradiators, ...
Generalized Multi-Hit Model of Radiation-Induced Cell Survival with a Closed-Form Solution: An Alternative Method for Determining Isoeffect Doses in Practical Radiotherapy [0.03%]
辐射诱发细胞存活的广义多次击中模型及其解析解：实用放射治疗等效剂量确定的一种新方法
Lei Zhao,Xinpeng Chen,Jiahuan Tian et al.
Lei Zhao et al.
The standard linear-quadratic (LQ) model is currently the preferred model for describing the ionizing radiation-induced cell survival curves and tissue responses. And the LQ model is also widely used to calculate isoeffect doses for compari...
Genistein Enhances Radiosensitivity of Human Hepatocellular Carcinoma Cells by Inducing G2/M Arrest and Apoptosis [0.03%]
染料木素通过引起G2/M阻滞和凋亡增强人肝癌细胞的放射敏感性
Hongli Yan,Jing Jiang,Aiying Du et al.
Hongli Yan et al.
New radiosensitizers are urgently needed for radiation therapy patients with localized hepatocellular carcinoma (HCC) that is refractory to radical surgery. We previously found that genistein, a major soy isoflavone, exerts radioprotective ...
Determination of the Effective Local Lethal Function for the NanOx Model [0.03%]
NanoOx模型的局部致死效应函数确定研究
Caterina Monini,Micaela Cunha,Laurie Chollier et al.
Caterina Monini et al.
NanOx is a biophysical model recently developed in the context of hadrontherapy to predict the cell survival probability from ionizing radiation. It postulates that this may be factorized into two independent terms describing the cell respo...
Cataract Formation and Low-Dose Radiation Exposure from Head Computed Tomography (CT) Scans in Ontario, Canada, 1994-2015 [0.03%]
加拿大安大略省1994-2015年头部CT检查低剂量辐射暴露与白内障的关系
Katherine Gaudreau,Christopher Thome,Bruce Weaver et al.
Katherine Gaudreau et al.
Ionizing radiation exposure to the lens of the eye is a known cause of cataractogenesis. Administrative data from the Ontario Health Insurance Program was used to examine the association between low-dose radiation exposure from head CT scan...
Altered Cognitive Flexibility and Synaptic Plasticity in the Rat Prefrontal Cortex after Exposure to Low (≤15 cGy) Doses of 28Si Radiation [0.03%]
低剂量28Si辐射暴露后大鼠前额叶皮层的认知灵活性和突触可塑性改变
Richard A Britten,Vania D Duncan,Arriyam Fesshaye et al.
Richard A Britten et al.
This study has established the impact that 1-15 cGy 600 MeV/n 28Si radiation had on cognitive flexibility performance, glutamatergic synaptic transmission and plasticity in the prelimbic area (PrL) of the medial prefrontal cortex (mPFC) of ...
C Norman Coleman,James B Mitchell,Stephen M Hahn et al.
C Norman Coleman et al.
Comparative Study on Neutron Irradiation Sensitization Effects of Nucleotide Borate Esters and Several Other Boron Agents [0.03%]
几种含硼剂的辐照敏感化效应比较研究
Miao Wang,Yongpeng Tong,Qi Luo et al.
Miao Wang et al.
More effective boron-containing compounds are needed for use in boron neutron capture therapy (BNCT). Here, borate esters were synthesized by heating and dehydrating nucleotides adenosine triphosphate (ATP), adenosine diphosphate (ADP), ade...
Comparative Study
Radiation research. 2020 Mar;193(3):249-262. DOI:10.1667/RR15473.1 2020