Table 1.
Morphometric indicators of laboratory mice liver on the 1st day after resection, ±m, n = 7
Indicators | Value | |||
---|---|---|---|---|
Mature | Old | |||
NaCl | MMSC+HSC | NaCl | MMSC+HSC | |
Number of hepatocytes per 1 mm2 | 1192.0±89.43* | 1151.29±108.24* | 1021.0±91.71° | 949.14±86.12° |
Area of hepatocytes, gm2 | 340.20±24.43 * | 346.43±26.78 | 360.70±30.80° | 363.99±23.24° |
Hepatocyte nucleus area, gm2 | 81.64±7.45 * | 85.26±6.22 | 77.59±6.53° | 75.54±6.02° |
Area of hepatocyte cytoplasm, gm2 | 258.56±17.02 * | 261.17±28.97 | 225.07±20.25 | 251.34±28.32 |
NCI | 0.32±0.01 * | 0.33±0.06 | 0.35±0.01° | 0.31±0.06° |
Number of binuclear hepatocytes per mm2 | 334.31±12.30 * | 345.14±11.59 | 310.74±28.49° | 320.56±22.72° |
MI, % | 0.52±0.03 | 0.52±0.03 | 0.42±0.03 | 0.41±0.03 |
AI, % | 0.90±0.06* | 0.67±0.07* ** | 1.08±0.15° | 0.86±0.06° °° |
Number of hepatocytes with micronucleus, % | 2.23±0.21 | 2.27±2.21 | 3.23±0.23 | 3.19±0.24 |
Liver weight, g | 0.82±0.07* | 0.91±0.08* | 0.64±0.05° | 0.70±0.07° |
Note: *difference from the intact subgroup of mature laboratory animals, reliable with p<0.05; ** difference from the control subgroup of mature laboratory animals, reliable with p<0.05.° difference from the intact subgroup of old laboratory animals, reliable with p<0.05; °° difference from the control subgroup of old laboratory animals, reliable with p<0.05.
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