Study of Histopathological and Molecular Changes of Rat Kidney under Simulated Weightlessness and Resistance Training Protective Effect
Figure 3
The transmission electron micrographs of kidney tissue in CON, TS and TS&RT groups.
A1 and B1: The basal lamina of renal tubules was intact (arrow) and there were abundance of mitochondria of spherical or elongated shape with mitochondrial cristae in the CON group (arrowhead) A2 and B2: The basal laminas of renal tubules were rough and incrassate (arrow), the proximal tubules and distal tubules had numerous dead cells (arrow). Mitochondria in electron-dense cytoplasm of the cell were swollen with thin cristae (arrowhead) in the TS group. A3 and B3: The incrassate of renal tubules basal lamina (arrow) with mitochondria swelling (arrowhead) in renal tubule epithelia of TS&RT group.