Silver nanoparticles enhance neutron radiation sensitivity in cancer cells: An in vitro study.

Growing interest in cancer radiotherapy has led to the application of nanoparticles as radiosensitizers. Here, we, for the first time, present the results of the radiosensitizing properties of silver nanoparticles (AgNPs) (possessing low toxicity towards human body) against cancer cells under neutron irradiation. Five standard cancer cultures (including glioblastoma, known for its resistance to conventional photon radiation) were used to evaluate the radiosensitizing properties of AgNPs suing MTT test, flow cytometry, and optical fluorescence microscopy.

Human Locomotion Strategies Under Changed Bodyweight Support.

The aim of this study was the analysis of human musculoskeletal system energy costs of normal walking and walking under reduced weight loading. There were 15 subjects who participated in the study. We analyzed the biomechanical parameters of walking under different musculoskeletal system loads.