Abstract
The systems biology has been attractive fields in radiation biology. To understand the underlying systems in biological phenomena, it is considered that collaboration is needed among different research fields such as molecular biology, bioinformatics, control engineering, complex or nonlinear physics, and mathematical biology. In international workshop of systems radiation biology which have been held on 4 times since 2007, background of participants is widely ranging and the topics of the workshop has wide variation. Therefore, the simplest way to know the current status of the systems radiation biology is to know the topics of the international workshops. In this talk, to introduction of this workshop, I will briefly summarize the topics of international systems radiation biology workshop which had been held on 4 times and report current status of systems radiation biology.
