Influence of low doses of gamma-irradiation on mouse skin collagen fibrils
| dc.contributor.author | Tzaphlidou, M. | en |
| dc.contributor.author | Kounadi, E. | en |
| dc.contributor.author | Leontiou, I. | en |
| dc.contributor.author | Matthopoulos, D. P. | en |
| dc.contributor.author | Glaros, D. | en |
| dc.date.accessioned | 2015-11-24T19:10:01Z | |
| dc.date.available | 2015-11-24T19:10:01Z | |
| dc.identifier.issn | 0955-3002 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/20779 | |
| dc.rights | Default Licence | - |
| dc.subject | Animals | en |
| dc.subject | Collagen/*radiation effects/ultrastructure | en |
| dc.subject | Male | en |
| dc.subject | Mice | en |
| dc.subject | Microscopy, Electron | en |
| dc.subject | Skin/*radiation effects | en |
| dc.title | Influence of low doses of gamma-irradiation on mouse skin collagen fibrils | en |
| heal.abstract | The structure of mouse skin collagen fibrils after treatment with 0.5, 1 and 2.5 Gy gamma-irradiation was studied by electron microscopy. Animals were sacrificed 1, 4 and 8 weeks after irradiation. Although there were areas where the normal parallel packing of fibrils was retained in some regions packing was interrupted by abnormal fibrils and in some cases helical twisting was apparent. Irradiated collagen fibrils had a lower mean diameter compared with normal and a large variability in width. The diameter of 0.5 Gy irradiated fibrils returned to normal by 4 or 8 weeks after irradiation. Clusters of abnormal fibrils were found when viewed in cross-sections. Their number and size was reversibly dependent on the dose level. All fibrils retained normal banding periodicity. Computer analysis of irradiated and control patterns led to the conclusion that 0.5-2.5 Gy gamma-irradiation had no considerable effect in modifying the charge distribution along the mouse skin collagen fibril. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | http://www.ncbi.nlm.nih.gov/pubmed/9020970 | - |
| heal.identifier.secondary | http://informahealthcare.com/doi/abs/10.1080/095530097144481 | - |
| heal.journalName | Int J Radiat Biol | en |
| heal.journalType | peer-reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 1997 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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