Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats
Purpose. To evaluate a morphofunctional state of the epithelial cells of the acini and ducts of submandibular glands of mature rats after repeated incisors amputation.Materials and methods. The experiment was performed on mature (2 months) white male rats, divided into groups: intact, control group...
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Siberian State Medical University (Tomsk)
2018-03-01
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| Series: | Бюллетень сибирской медицины |
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| Online Access: | https://bulletin.ssmu.ru/jour/article/view/1115 |
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| author | V. V. Ivanova I. V. Milto I. V. Sukhodolo |
| author_facet | V. V. Ivanova I. V. Milto I. V. Sukhodolo |
| author_sort | V. V. Ivanova |
| collection | DOAJ |
| description | Purpose. To evaluate a morphofunctional state of the epithelial cells of the acini and ducts of submandibular glands of mature rats after repeated incisors amputation.Materials and methods. The experiment was performed on mature (2 months) white male rats, divided into groups: intact, control group and a group of rats subjected to repeated incisors amputation. Applying histological, histochemical and morphometric methods, we evaluated the morphological and functional state of the epithelial cells in submandibular glands of adult rats at 2, 3, 4, 6, 8, 10 and 12 weeks after repeated amputation of the incisor teeth.Results. There is an increase of submandibular gland acini area at the 3–10 week after repeated incisors amputation. The functional activity of the submandibular glands ducts and acini cells decreases at the 2–4 week of the experiment.Conclusion. As a result of repeated incisors amputation in rat submandibular glands acini and ducts epithelial cells develop reversible structural and functional changes, which are leveled by the 12th and 6th week of the experiment, respectively. |
| first_indexed | 2024-04-10T01:06:34Z |
| format | Article |
| id | doaj.art-9635dfef7c544887bf1d18be2b5a99b9 |
| institution | Directory Open Access Journal |
| issn | 1682-0363 1819-3684 |
| language | English |
| last_indexed | 2024-04-10T01:06:34Z |
| publishDate | 2018-03-01 |
| publisher | Siberian State Medical University (Tomsk) |
| record_format | Article |
| series | Бюллетень сибирской медицины |
| spelling | doaj.art-9635dfef7c544887bf1d18be2b5a99b92023-03-13T09:58:23ZengSiberian State Medical University (Tomsk)Бюллетень сибирской медицины1682-03631819-36842018-03-01171535810.20538/1682-0363-2018-1-53-58762Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult ratsV. V. Ivanova0I. V. Milto1I. V. Sukhodolo2Сибирский государственный медицинский университет (СибГМУ).Сибирский государственный медицинский университет (СибГМУ); Национальный исследовательский Томский политехнический университет.Сибирский государственный медицинский университет (СибГМУ).Purpose. To evaluate a morphofunctional state of the epithelial cells of the acini and ducts of submandibular glands of mature rats after repeated incisors amputation.Materials and methods. The experiment was performed on mature (2 months) white male rats, divided into groups: intact, control group and a group of rats subjected to repeated incisors amputation. Applying histological, histochemical and morphometric methods, we evaluated the morphological and functional state of the epithelial cells in submandibular glands of adult rats at 2, 3, 4, 6, 8, 10 and 12 weeks after repeated amputation of the incisor teeth.Results. There is an increase of submandibular gland acini area at the 3–10 week after repeated incisors amputation. The functional activity of the submandibular glands ducts and acini cells decreases at the 2–4 week of the experiment.Conclusion. As a result of repeated incisors amputation in rat submandibular glands acini and ducts epithelial cells develop reversible structural and functional changes, which are leveled by the 12th and 6th week of the experiment, respectively.https://bulletin.ssmu.ru/jour/article/view/1115гипертрофияподнижнечелюстные слюнные железыморфофункциональная характеристика |
| spellingShingle | V. V. Ivanova I. V. Milto I. V. Sukhodolo Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats Бюллетень сибирской медицины гипертрофия поднижнечелюстные слюнные железы морфофункциональная характеристика |
| title | Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| title_full | Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| title_fullStr | Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| title_full_unstemmed | Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| title_short | Morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| title_sort | morphological and functional state of the epithelial cells in submandibular salivary glands after repeated amputations of the incisor teeth in adult rats |
| topic | гипертрофия поднижнечелюстные слюнные железы морфофункциональная характеристика |
| url | https://bulletin.ssmu.ru/jour/article/view/1115 |
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