Results 31 to 40 of about 164,204 (120)

A comparative study on the dose–effect of low-dose radiation based on microdosimetric analysis and single-cell sequencing technology

Scientific Reports
The biological mechanisms triggered by low-dose exposure still need to be explored in depth. In this study, the potential mechanisms of low-dose radiation when irradiating the BEAS-2B cell lines with a Cs-137 gamma-ray source were investigated through ...
Yidi Wang, Jin Gao, Bo Tang, Wei Mo, Han Gao, Jiahao Guo, Xianghui Kong, Wenyue Zhang, Yuchen Yin, Yang Jiao, Liang Sun   +10 more
doaj   +1 more source

Robust radiosensitization of hemoglobin-curcumin nanoparticles suppresses hypoxic hepatocellular carcinoma

Journal of Nanobiotechnology, 2022
Background Radioresistance inducing by hypoxic microenvironment of hepatocellular carcinoma is a major obstacle to clinical radiotherapy. Advanced nanomedicine provides an alternative to alleviate the hypoxia extent of solid tumor, even to achieve ...
Ruoling Gao, Yuan Gu, Ying Yang, Yuping He, Wenpeng Huang, Ting Sun, Zaixiang Tang, Yong Wang, Wei Yang   +8 more
doaj   +1 more source

Therapeutic dendritic cell vaccines engineered with antigen‐biomineralized Bi2S3 nanoparticles for personalized tumor radioimmunotherapy

Aggregate, 2022
Therapeutic vaccines, an exciting development in cancer immunotherapy, share the goal of priming of personalized antigen‐specific T‐cell response by precise antigen presentation of dendritic cells (DCs), but major obstacles include insufficient antigen ...
Huan Yu, Haoxiang Guo, He Zu, Heng Ding, Subin Lin, Yangyun Wang, Leshuai W Zhang, Yong Wang   +7 more
doaj   +1 more source

Pronounced Enhancement in Radiosensitization of Esophagus Cancer Cultivated in Docosahexaenoic Acid via the PPAR -γ Activation

Frontiers in Medicine, 2022
Docosahexaenoic acid (DHA) has been reported to suppress the tumor growth and improve prognosis and has been used to cooperate with many other chemotherapy medicines.
Ying Yang, Ying Xu, Congzhao Zhao, Lirong Zhang, Aslibek Nuerbol, Lili Wang, Yang Jiao   +6 more
doaj   +1 more source

Anti-Oxidative and Immuno-Protective Effect of Camel Milk on Radiation-Induced Intestinal Injury in C57BL/6 J Mice

Dose-Response, 2021
Purpose: The main objective is to investigate the protective effect of camel milk (CM) on radiation-induced intestinal injury. Methods: The C57BL/6 J mice in 2 experiments were assigned into control group (Con), irradiation group (IR), and CM+irradiation
Yu-Zhong Chen, Chao Li, Jia Gu, Si-chen Lv, Jia-ying Song, Zhi-bing Tang, Guang-Xin Duan, Li-Qiang Qin, Lin Zhao, Jia-Ying Xu   +9 more
doaj   +1 more source

Dose Variations Using an X-Ray Cabinet to Establish in vitro Dose-Response Curves for Biological Dosimetry Assays

Frontiers in Public Health, 2022
In biological dosimetry, dose-response curves are essential for reliable retrospective dose estimation of individual exposure in case of a radiation accident.
Martin Bucher, Tina Weiss, David Endesfelder, Francois Trompier, Yoann Ristic, Patrizia Kunert, Helmut Schlattl, Augusto Giussani, Ursula Oestreicher   +8 more
doaj   +1 more source

Activity of natural radionuclide 210Pb in different foodstuffs in the Czech Republic and its annual intake

Czech Journal of Food Sciences, 2019
Activities of 210Pb in 18 sorts of foodstuffs were determined by radiochemical analysis. The lowest activity was found in carrots (0.01 Bq/kg) and cabbage (0.03 Bq/kg), the highest in banana (1.54 Bq/kg).
Miluše Bartusková, Irena Malátová, Věra Bečková, Jiří Hůlka   +3 more
doaj   +1 more source

Establishment of image‐guided radiotherapy of orthotopic hepatocellular carcinoma mouse model

Animal Models and Experimental Medicine, 2023
Background Hepatocellular carcinoma (HCC) is the most common type of liver cancer. Recently, developments in radiotherapy technology have led to radiotherapy becoming one of the main therapeutics of HCC.
Kaixiao Zhou, Yabo Jiang, Shuang Feng, Wei Mo, Jing Nie, Jianping Cao, Yang Jiao   +6 more
doaj   +1 more source

Geopolymer Solidification Formula of Simulated Radioactive Fluoride Liquid Waste

He huaxue yu fangshe huaxue
The geopolymer solidification technology is used to treat the radioactive fluoride liquid waste generated during the operation of thorium-based molten salt reactors. Water glass(sodium silicate aqueous solution) and fly ash were used as raw materials for
Li ZHANG, Xiao-ping HE, Xiao-jun YAN, Xi-liang GUO, Ya-hui XI, Xu HAN, Kai GAO, Xiang QIN, Li-yang FAN, Chao GAO   +9 more
doaj   +1 more source

Optimal KI Prophylactic Dose Determination for Thyroid Radiation Protection After a Single Administration in Adult Rats

Dose-Response, 2017
A dose–response study was performed in adult rats to select an optimal stable potassium iodide (KI) dose which could be implemented in repeated prophylaxis, in case of prolonged exposure to radioactive iodine.
Guillaume Phan, François Rebière, David Suhard, Alexandre Legrand, Floriane Carpentier, Thibaud Sontag, Maâmar Souidi, Jean-René Jourdain, Michelle Agarande, Valérie Renaud-Salis   +9 more
doaj   +1 more source