Radioprotectant Activity of 5-Diethylsulfonamoylsalicylatocopper(II) in Gamma Irradiated Mice
Author Information
Author(s): John A. Kuykendall III, Hugh Simmons III, Henry J. Irving, Mark A. Wear, Paul G. Sorenson, Linda G. Tipton, Kenchasha M. Maddox, Elsie L. Williams, Van Anh Pham-Tran, Chassie Credit, Israt L. Chowdhury, Shaheen Khan, J. Brooks Tipton, William M. Willingham, John R.J. Sorenson
Primary Institution: University of Arkansas at Pine Bluff
Hypothesis
Cu(II)(5-DESS) is an effective radioprotectant.
Conclusion
The study found that Cu(II)(5-DESS) significantly increased survival rates in gamma-irradiated mice.
Supporting Evidence
- Doses of Cu(II)(5-DESS) increased survival up to 92% above vehicle-treated control mice.
- Mice treated with higher doses exhibited smaller decreases in body mass.
- Statistically significant increases in survival were observed with doses of 120 μmol/kg.
Takeaway
This study shows that a special copper compound can help mice survive better after being exposed to harmful radiation.
Methodology
Female C57BL/6 mice were treated with varying doses of Cu(II)(5-DESS) before exposure to gamma irradiation, and their survival and body mass were monitored.
Limitations
The study was limited to a specific mouse strain and the effects on other strains or species were not evaluated.
Participant Demographics
Female C57BL/6 mice, aged ten weeks.
Statistical Information
P-Value
0.008
Statistical Significance
p=0.008
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