Reaction of neurons of internal layers of the retina to combined influence of ionizing radiation and light
The purpose of the presented work was the establishment of a character of modifying influence of ionizing radiation on damages of neurons of internal nuclear and ganglionic layers of a retina caused by light. The investigation revealed that changes of neurons of the internal nuclear and ganglionic l...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Siberian State Medical University (Tomsk)
2006-06-01
|
| Series: | Бюллетень сибирской медицины |
| Subjects: | |
| Online Access: | https://bulletin.ssmu.ru/jour/article/view/3071 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The purpose of the presented work was the establishment of a character of modifying influence of ionizing radiation on damages of neurons of internal nuclear and ganglionic layers of a retina caused by light. The investigation revealed that changes of neurons of the internal nuclear and ganglionic layers after X-ray, light (200 lk, the 1st, 2nd, 7th, 14th, 30th days) and combined influence have similar nature, but differ in a degree of expression and manifest by reactive and destructive changes of organelles. Associated neurons showed relative resistance to investigated influences in comparison with multi-polar neurons of ganglionic layer. Combined ionizing radiation and light cause substantial growth of number of hyper-chrome and picnotic multi-polar neurons of ganglionic layer of a retina. Synergic effect is mostly expressed on 7-th-14-th day of the experiment and results in progressing growth of the number of hyper chrome multi-polar neurons. |
|---|---|
| ISSN: | 1682-0363 1819-3684 |