[Research progress on uranium induced human renal injury and its risk prediction]

Uranium has both radiotoxicity and chemical toxicity. Low enriched uranium is mainly chemically toxic, the kidney is the target organ of uranium chemical toxicity. However, due to the differences among species and the mixed effects of chemical toxicity and radiotoxicity, the dose effect relationship of uranium is not clear, and the current standards in China do not provide chemical toxicity limits for uranium workplaces. This paper reviews the data of acute and chronic human uranium exposure, dose effect relationship and renal injury risk prediction literature at home and abroad, providing reference for the health protection of uranium workers and the establishment of chemical limits in uranium workplaces.