黑料网

Cemetogenesis; Cementum; Dental health

Introduction

Cementogenesis is the process by which cementum, a hard tissue, is produced and attached to the roots of our teeth. Cementum serves as the anchor that attaches our teeth to the jawbone, securing them in their sockets and allowing for efficient function. This process occurs in response to the continuous wear and tear our teeth experience throughout our lives [1 ].

Methodology

S The composition of cementum

Cementum is a mineralized tissue primarily composed of hydroxyapatite, a crystalline structure rich in calcium and phosphate. It is similar in composition to dentin, which makes up the bulk of the tooth structure, but cementum is harder and more resilient, designed to withstand the forces of biting and chewing.

The role of cementum in tooth attachment

Cementum is crucial for the attachment of teeth to the surrounding alveolar bone. It is an essential component of what is known as the periodontal ligament, a fibrous tissue that connects the tooth root to the bone. This connection not only provides stability but also allows for a certain degree of flexibility to absorb the impact of chewing and prevent damage to the tooth [2-4].

Cementogenesis process

Cementogenesis is a dynamic process that occurs continually, primarily during tooth development and in response to damage or wear. Specialized cells called cementoblasts are responsible for producing cementum. These cells secrete the mineralized matrix that forms the hard tissue. As cementum is deposited, it gradually covers the exposed root surface, ensuring that the tooth remains securely anchored in the jawbone [5,6].

Regulation of cementogenesis

Cementogenesis is a highly regulated process that is influenced by various factors, including hormones and mechanical forces. Hormones like parathyroid hormone and calcitonin play a role in controlling the mineralization process. Additionally, the mechanical forces generated during biting and chewing stimulate cementogenesis to maintain the integrity of the tooth’s attachment to the bone [7 ,8 ].

Significance of cementogenesis

Cementogenesis is of paramount importance for maintaining dental health. Without a strong and well-functioning attachment of teeth to the jawbone, tooth mobility and eventual tooth loss can occur. Healthy cementum and a properly functioning periodontal ligament are essential for preventing conditions like periodontal disease and ensuring our ability to bite and chew effectively [9 ,10].

Conclusion

Cementogenesis is a vital and intricate process that often goes unnoticed but is crucial for the strength and stability of our teeth. Understanding this process sheds light on the remarkable mechanisms our bodies employ to maintain dental health. Just as a strong foundation is essential for a sturdy building, cementogenesis is essential for a healthy and functional dentition. It reminds us of the intricate beauty of the human body’s biological systems, working diligently to ensure our well-being.

1. Bridelli MG, Crippa PR (2010) . J Phys Chem 114: 9381-9390.

,

2. Cordero RJB, Casadevall A (2017) . Fungal Biol Rev 31: 99-112.

,

3. Coyne VE, Al-Harthi L (1992) . Appl Environ Microbiol 58: 2861-2865.

,

4. d’Ischia M, Wakamatsu K, Napolitano A ( 2013) . Pigment Cell Melanoma Res 26: 616-633.

,

5. d’Ischia M, Napolitano A, Ball V (2014) . Acc Chem Res 47: 3541-3550

,

6. Tran D-T, Lee HR, Jung S, Park MS, Yang J-W ( 2018) . Algal Res 31: 525-533.
7. Damm T, Commandeur U, Fischer R, Usadel B, Klose H (2016. Process Biochem 51: 288–296.
8. Valdés A, Mellinas AC, Ramos M, Garrigós MC, Jiménez A (2014) . Front Chem 2.

,

9. Shankar S, Tanomrod N, Rawdkuen S, Rhim J-W (2016) . Int. J. Biol. Macromol 92:842-849.

,

10. da Silva ISV, de Sousa RMF, de Oliveira A, de Oliveira WJ, Motta LAC, et al. (2018) . Carbohydr. Polym 202: 203-210.

,