Journal of Jilin University(Medicine Edition) ›› 2021, Vol. 47 ›› Issue (1): 1-7.doi: 10.13481/j.1671-587x.20210101
• Research in basic medicine • Next Articles
Fei LIU1,2,Shuo LIANG1,Yuexuan WANG1,Lijing QIN1,Wei GUO1,Zhicheng WANG1()
Received:
2020-08-05
Online:
2021-01-28
Published:
2021-01-27
Contact:
Zhicheng WANG
E-mail:zhicheng@jlu.edu.cn
CLC Number:
Fei LIU,Shuo LIANG,Yuexuan WANG,Lijing QIN,Wei GUO,Zhicheng WANG. Effect of low dose ionizing radiation on hippocampal neurons in STZ-induced diabetic rats[J].Journal of Jilin University(Medicine Edition), 2021, 47(1): 1-7.
Tab.1
Body weights of rats in various groups at different time points (n=10,x±s,m/g)"
Group | Body weight | |||
---|---|---|---|---|
Before LDR | 2 weeks of LDR | 4 weeks of LDR | 4 weeks after LDR | |
Normal control | 211.0±10.7 | 260.8±10.5 | 324.0±19.1 | 524.0±15.1 |
DM | 207.2±18.3 | 209.2±2.7* | 212.2±7.7* | 215.2±1.7* |
DM + 25 mGy X-ray irradiation | 204.0±11.4 | 206.9±1.6* | 216.2±4.4* | 223.2±4.4* |
DM + 50 mGy X- ray irradiation | 204.6±10.4 | 212.5±1.9* | 224.0±5.4* | 234.0±28.4*△ |
DM + 75 mGy X- ray irradiation | 199.2±7.3 | 209.5±2.7* | 223.8±5.8* | 238.8±5.8*△ |
Tab.2
Percentages of hippocampal neurons at different cell cycles of rats in various groups (n=4,x±s,η/%)"
Group | Percentage of hippocampal neurons | ||
---|---|---|---|
G0/G1 | S | G2/M | |
Normal control | 87.6±3.8 | 3.9±0.4 | 8.6±0.6 |
DM | 85.4±0.9 | 6.3±0.3* | 8.4±1.0 |
DM + 25 mGy X-ray irradiation | 87.7±2.6 | 4.7±0.8*△ | 7.6±1.4 |
DM + 50 mGy X-ray irradiation | 87.2±0.8 | 3.5±0.4*△ | 9.7±0.9 |
DM + 75 mGy X-ray irradiation | 86.4±2.5 | 4.5±0.6*△ | 9.1±0.9 |
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