Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses
The objective was to study the morphology of the articular disc and analyse the immunohistochemical expression of types I and III collagen markers in the temporomandibular joint (TMJ) disc of human foetuses of different gestational ages. Twenty TMJ from human foetuses supplied by Universidade Federa...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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PAGEPress Publications
2011-07-01
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| Series: | European Journal of Histochemistry |
| Subjects: | |
| Online Access: | http://www.ejh.it/index.php/ejh/article/view/1824 |
| _version_ | 1811316331843158016 |
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| author | L.O.C. de Moraes F.R. Lodi T. S. Gomes C.T.F. Oshima S.R. Marques C.L.P. Lancellotti J.F. Rodriguez-Vázquez J.R. Mérida-Velasco L.G. Alonso |
| author_facet | L.O.C. de Moraes F.R. Lodi T. S. Gomes C.T.F. Oshima S.R. Marques C.L.P. Lancellotti J.F. Rodriguez-Vázquez J.R. Mérida-Velasco L.G. Alonso |
| author_sort | L.O.C. de Moraes |
| collection | DOAJ |
| description | The objective was to study the morphology of the articular disc and analyse the immunohistochemical expression of types I and III collagen markers in the temporomandibular joint (TMJ) disc of human foetuses of different gestational ages. Twenty TMJ from human foetuses supplied by Universidade Federal de Uberaba with gestational ages from 17 to 24 weeks were studied. The gestational age of the foetuses was determined by measuring the crown-rump (CR) length. Macroscopically, the foetuses were fixed in 10% formalin solution and dissected by removing the skin and subcutaneous tissue and exposing the deep structures. Immunohistochemical markers of type I and III were used to characterize the existence of collagen fibres. Analysis of the immunohistochemical markers of types I and III collagen revealed the presence of heterotypical fibril networks. |
| first_indexed | 2024-04-13T11:48:14Z |
| format | Article |
| id | doaj.art-510ae385966e43e7ab80876b4decb6e9 |
| institution | Directory Open Access Journal |
| issn | 1121-760X 2038-8306 |
| language | English |
| last_indexed | 2024-04-13T11:48:14Z |
| publishDate | 2011-07-01 |
| publisher | PAGEPress Publications |
| record_format | Article |
| series | European Journal of Histochemistry |
| spelling | doaj.art-510ae385966e43e7ab80876b4decb6e92022-12-22T02:48:08ZengPAGEPress PublicationsEuropean Journal of Histochemistry1121-760X2038-83062011-07-01553e24e2410.4081/ejh.2011.e241208Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetusesL.O.C. de Moraes0F.R. Lodi1T. S. Gomes2C.T.F. Oshima3S.R. Marques4C.L.P. Lancellotti5J.F. Rodriguez-Vázquez6J.R. Mérida-Velasco7L.G. Alonso8Universidade Federal de São PauloUniversidade Federal de São PauloUniversidade Federal de São PauloUniversidade Federal de São PauloUniversidade Federal de São PauloSanta Casa de São PauloUniversidad Complutense de MadridUniversidad Complutense de MadridUniversidade Federal de São PauloThe objective was to study the morphology of the articular disc and analyse the immunohistochemical expression of types I and III collagen markers in the temporomandibular joint (TMJ) disc of human foetuses of different gestational ages. Twenty TMJ from human foetuses supplied by Universidade Federal de Uberaba with gestational ages from 17 to 24 weeks were studied. The gestational age of the foetuses was determined by measuring the crown-rump (CR) length. Macroscopically, the foetuses were fixed in 10% formalin solution and dissected by removing the skin and subcutaneous tissue and exposing the deep structures. Immunohistochemical markers of type I and III were used to characterize the existence of collagen fibres. Analysis of the immunohistochemical markers of types I and III collagen revealed the presence of heterotypical fibril networks.http://www.ejh.it/index.php/ejh/article/view/1824articular disctemporomandibular jointhuman foetusescollagenimmunohistochemicalembryology |
| spellingShingle | L.O.C. de Moraes F.R. Lodi T. S. Gomes C.T.F. Oshima S.R. Marques C.L.P. Lancellotti J.F. Rodriguez-Vázquez J.R. Mérida-Velasco L.G. Alonso Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses European Journal of Histochemistry articular disc temporomandibular joint human foetuses collagen immunohistochemical embryology |
| title | Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses |
| title_full | Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses |
| title_fullStr | Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses |
| title_full_unstemmed | Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses |
| title_short | Immunohistochemical expression of types I and III collagen antibodies in the temporomandibular joint disc of human foetuses |
| title_sort | immunohistochemical expression of types i and iii collagen antibodies in the temporomandibular joint disc of human foetuses |
| topic | articular disc temporomandibular joint human foetuses collagen immunohistochemical embryology |
| url | http://www.ejh.it/index.php/ejh/article/view/1824 |
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