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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, RESULTS. Meshes: Animals, Apoptosis, Astragalus Plant, Disease Models, Animal, Lipid Peroxidation, Male, Phytotherapy, Rats, Rats, Wistar, Spermatic Cord Torsion.
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Does [ Astragalus protect the testis following testicular torsion/detorsion in rats ]? Context: To investigate the protective effect of astragalus on testis tissues following unilateral testicular torsion/detorsion. Thirty healthy adult Wistar rats were equally randomized into Group A (sham-operation control), B (torsion/detorsion) and C (torsion/detorsion plus intraperitoneal injection of astragalus). The testicular torsion/detorsion model was established by the Turner method. All the rats were fed under the same condition for 7 days and sacrificed, and the torsional testes were harvested for the detection of germ cell apoptosis, glutathione activity and the level of malonic diethylaldehyde (MDA). The apoptosis indexes (AI) of spermatogenic cells in the torsional testes were (5.82 +/- 1.21), (36.18 +/- 8.40) and (20.39 +/- 3.57) in Group A, B and C, significantly higher in Group B and C than in A (P < 0.05) and in Group B than in C (P < 0.05). Significant differences were observed in glutathione activity in the ipsilateral testes among Group A (48.03 +/- 2.01), B (30.93 +/- 1.25), C (38.44 +/- 1.06) U/mg (P< 0.05), as well as in the level of MDA, (1.43 +/- 0.17), (3.98 +/- 0.36), (2.57 +/- 0.53) nmol/ml, among the three groups (P < 0.05).
assistant
Astragalus could significantly reduce the apoptosis of spermatogenic cells, decrease the level of lipid peroxidation and protect glutathione activity in the torsional testis. Final Decision: yes