A study in human aortic endothelial cells demonstrated that the miR-1908-5p was repressed at 4 Gy-72h post-irradiation, with its target mRNAs VPS37D and GBP5 being induced, classifying it as a mechanistic biomarker for radiation response [Chopra et al. DOI:10.1038/s41598-022-24051-6].