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Ultrasructure of THe Crown and Root Odontoblasts

Mohd. Bakri M. (Marina Mohd. Bakri), and Whittaker, D.A., (2003) Ultrasructure of THe Crown and Root Odontoblasts. Annals of Dentistry, 10 (1). ISSN 0128-7532

Full text not available from this repository.

Official URL: http://ejum.fsktm.um.edu.my/ArticleInformation.aspx?ArticleID=410

Affiliations

University of Malaya. Faculty of Dentistry. Dept. of Oral Biology
University of Wales College of Medicine. Dental School. Dept. of Basic Dental Science

Abstract

The ultrastructure of the odontoblast reflects the certain phases that the cell undergoes in their lifecycle. Ultrastructure studies of the odontoblasts have often been carried out using young teeth. In this study, teeth from an older individual have been used to study the odontoblasts from the crown and root area. The odontoblasts from the crown area retain their columnar shape while odontoblasts from the root area appeared to be flattened. The organelles present in the odontoblasts either from the crown or root area was observed to be reduced.

Item Type:Journal
Keywords:ultrastructure, odontoblasts, life-cycle, apical, coronal.
Subjects:R Medicine, Dentistry, Pharmacy, Nursing
ID Code:2016

1. Garant PR, Szabo G and Nalbandian G. Arch Oral Bioi 1968; 13: 857-76.

2. Weinstock M and Leblond CPo Synthesis, migration and release of precursor collagen by odontoblasts as visualized by autoradiography after 3H-proline administration. J Cell BioI. 1974; 60:92-127.

3. Holland GR. The extent of the odontoblast process in the cat. J Anat. 1976; 12191: 133-49.

4. Sigal MJ, Aubin IE, Ten cate AR, Pitaru S. the odontoblasts process extends to the dentinoenamel junction: an Immunocytochemical study of rat dentine. J Histochem Cytochem. 1984; 32: 872-7.

5. Holland GR. Morphological features of dentine and pulp related to dentine sensitivity. Arch Oral BioI. 1994; (Suppl 39): 3S-11S.

6. Pashley DH. Dentine permeability and its role in the pathobiology of dentine sensitivity. Arch Oral BioI. 1994; 39 (Suppl): 73S-80S.

7. Murray PE, About I, Lumley PJ, Franquin JC, Windsor LJ and Smith AJ. Odontoblast morphology and dental repair. J Dent 2003; 31:75-82.

8. Bjorndal L, Darvann T and Thylstrup A. A quantitative light microscopic study of the odontoblast and subodontoblastic region to active and arrested enamel caries without cavitation. Caries Res 1998; 32: 59-69.

9. Bjorndal L, Darvann T, Bro-Nielsen M, Larsen Rand Thylstrup A. Automated image analysis applied to the odontoblast-predentine region in undemineralized sections of human permanent third molars. Arch Oral Bioi 1997; 42: 329-32.

10. Couve E. Ultrastructural changes during the life cycle of human odontoblasts. Arch Oral Biology. 1986; 31: 643-51.

11. Cameron IL. Cell proliferation and renewal in the mammalian body. In: Cellular and Molecular Renewal in the Mammalian Body 1971. Academic Press, New York. 1971; pp.45-85.

12. Wheatley DN. Cilia in cell-cultured fibroblasts. I. On their occurrence and relative frequencies in primary cultures and established cell lines. J Anat 1969; 105: 351-62.

13. Tucker RW,Pardee AB and Fujiwara K. Centriole ciliation is related to quiescence and DNA synthesis in 3T3 cells. Cell 1983; 17: 527-35.

14. Sisca RF and Provenza DV. Initial dentine formation in human deciduous teeth. Calc. Tiss. Res. 1972; 9: 1-26.

15. Matthiesen ME and Bulow FA von. The ultrastructure of human fetal odontoblasts. Z Zellforsch 1970; 105: 569-78.

16. Garant PRo The organization of microtubules within rat odontoblasts processes revealed by perfusion fixation with glutaraldehyde. Arch Oral Bioi 1972; 17: 1047-58.

17. Duve C de. The lysosome in retrospect. Lysosomes in biology and pathology; Volume 1. 1969. pp.3-40. North Holland Publishing, Amsterdam.

18. Glaumann H, Ericsson JLE and Marvella L. Mechanisms of intralysosomal degradation with social reference to autophagocytosis and heterophagocytosis of cell organelles. Int. Rev. CytoI. 1981; 73: 149-82.

19. Furseth R. The fine structure of the odontoblasts / predentine area in the root. Scan J Dent Res 1971; 79: 141-50.

20. Harris R and Griffin CJ. The fine structure of the mature odontoblasts and cell rich zone of the human dental pulp. Aust Dent J 1969; 14: 168-77.

21. Romagnoli P, Mancini F, Galeotti F, Francini E and Pierleoni P. The crown odontoblasts of rat molars from primary dentinogenesis to complete eruption. J Dent Res 1990; 69: 1857-62.

22. Frank RM. Ultrastructural relationship between the odontoblasts, its process and nerve fibres. Dentine and Pulp: their structure and reactions. Livingstone, Edinburgh. 1968; pp.1l5-45.

23. Symons NBB. Lipid distribution in the developing teeth of the rat. J Dent Res 1957; 36: 805.

24. Franklin DL, Arana-Chavez VE, Katchburian E. Cholesterol in the distal portions of differentiating and fully differentiated rat odontoblasts observed by freeze-fracture. Arch of Oral BioI 1994; 39:817-9.

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