| Autor: | N. V. Bulyakova, V. S. Azarova |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Muscle tissue
medicine.medical_specialty Cumulative dose Right shin business.industry Laser treatment General Biochemistry Genetics and Molecular Biology Surgery Transplantation medicine.anatomical_structure Endocrinology Internal medicine medicine General Agricultural and Biological Sciences business Reinnervation |
| Zdroj: | Biology Bulletin of the Russian Academy of Sciences. 30:341-350 |
| ISSN: | 1062-3590 |
| Popis: | Both gastrocnemius muscles were cross-allografted between the intact rats and the rats whose adrenal glands and right shins were exposed to He–Ne laser radiation before the surgery (632.8 nm, 2.5–3.0 mW/cm2, 10 sessions over 14 days at a cumulative dose of 15–18 J/cm2 per rat). By the time of grafting, the activity of adrenal glands decreased, while the activity of thymus increased. As a result, the allogenic muscle tissue was resorbed more actively in the irradiated rats, especially in the right, irradiated shin. At the same time, reinnervation of the grafts containing a certain amount of survived allogenic muscle tissue was more active in the right shin, compared to the left, unirradiated one. Survival of the donor muscle tissue and its improved reinnervation were observed in a higher proportion of grafts in the intact rats. The allografts from the right (preirradiated) shin of animals with irradiated adrenal glands proved to be more viable, compared to the left (unirradiated) shin. |
| Databáze: | OpenAIRE |
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