Research progress on the mechanism of cell pyroptosis signaling pathways in radiation injury / 中华放射医学与防护杂志

ABSTRACT

Pyroptosis is an inflammatory programmed cell death. Unlike apoptosis, pyroptosis is always accompanied by inflammation. It has been found that cell pyroptosis is closely related to the occurrence and development of many diseases. Pyroptosis also plays an important role in radiation injury caused by radiotherapy. Ionizing radiation breaks DNA in cells and induces oxygen free radicals, which are good inducers of pyroptosis. Therefore, this paper reviewed the research progress on the mechanism of cell pyroptosis in radiation injury from the perspective of relative signaling pathways, in order to provide new ideas for weakening or blocking radiation injury.