International Journal of Clinical Biochemistry and Research

Print ISSN: 2394-6369

Online ISSN: 2394-6377

CODEN : IJCBK6

International Journal of Clinical Biochemistry and Research (IJCBR) open access, peer-reviewed quarterly journal publishing since 2014 and is published under auspices of the Innovative Education and Scientific Research Foundation (IESRF), aim to uplift researchers, scholars, academicians, and professionals in all academic and scientific disciplines. IESRF is dedicated to the transfer of technology and research by publishing scientific journals, research content, providing professional’s membership, and conducting conferences, seminars, and award more...

  • Article highlights
  • Article tables
  • Article images

Article statistics

Viewed: 296

PDF Downloaded: 197


Get Permission Singh, Verma, Bhagchandani, Kapoor, and Mehrotra: Vitamin D role in accelerating tooth movement – A review


Introduction

It’s well-known that calcium homeostasis is controlled by Vitamin D. It also regulates intestinal and renal calcium absorption and bone remodeling. Globally, Vitamin D inadequacy is a problem, especially among elderly patients and osteoporosis patients. Factors that contribute to low Vitamin D are lack of exposure to sufficient sunlight and inadequate dietary intake and supplementation; other factors contributing are obesity, age, use of medication, sunscreen, exposure to sunlight, and skin color. Fortunately, we find Vitamin D supplements to be widely available and relatively inexpensive.1

The discovery of Vitamin D was done nearly a century ago it was the nutrient which prevented rickets, a devastating skeletal disease characterized by under-mineralized bones.2

Vitamin D plays a crucial role in mediating calcium absorption and regulating musculoskeletal health.3 It is a steroid hormone that has specific receptors in many target organs and tissues. The action is by activating DNA and RNA within the target cell, producing proteins and enzymes which can be used for the bone resorption process.4 It is also involved in the formation of osteoclasts from precursor monocytes and these effects are produced at much lower doses than other hormones such as prostaglandins.5, 6 The mechanism is believed to be indirect through which 1,25(OH)2D3 induces bone and cartilage calcification, by increasing in the concentration of calcium and phosphate in the serum. 7, 8, 9

Vitamin D synthesis occurs endogenously in the skin, induced via ultraviolet radiation and exogenously through dietary sources like oily salt fish (mackerel, salmon, sardines and tuna), cod liver oil and egg yolk. Many countries, like the United States of America, have started fortifying dairy products with Vitamin D due to its scantness in natural foods. Vitamin D, which is obtained through supplements, is converted to 25-hydroxyVitamin D and 1,25-dihydroxyVitamin D. The current recommended daily intake for Vitamin D is 400-600 IU, and for calcium, it is 1,000 to 1,200 mg for people over 50 years of age.10 Vitamin D deficiency was estimated to be in 1 billion people worldwide.11, 12

Orthodontic treatment aligns the teeth to achieve good aesthetic and occlusion function. The teeth moves in the alveolar bone by the help of orthodontic force which are applied through the brackets attached to the teeth with the help of composite adhesives; there is cellular and biochemical activity, accompanied by increased remodeling of the periodontal ligaments and alveolar bone, allowing tooth movement. Cytokines, especially interleukins, also play an important role in the Receptor Activator of Nuclear Factor-Kb/ Ligand (RANK/RANKL) system which controls bone remodeling.13 RANKL is a protein expressed by osteoblasts regulating osteoclastogenesis binding to receptors on the pre-osteoclast surface (RANK) stimulating differentiation and activation into mature osteoclasts which results in bone resorption.14

Administration of Vitamin D during orthodontic tooth movement induces osteoclast formation leading to bone resorption, thus the movement of teeth occurs faster with Vitamin D as reported by a previous study.15 Upon relieving the application of force after active tooth movement, periodontal tissue reorganization occurs consistently for stabilization of the tooth position. The resorbed areas are remodeled for which osteoblasts are needed on the compression side and new bone is formed there, as well as on the tension side. Thus osteoblast-mediated bone formation in periodontal tissue for tooth stabilization after orthodontic tooth movement is enhanced by the potential of 1,25(OH)2D3.16

The review was done for the purpose of evaluating the importance of the role of Vitamin D in orthodontic tooth movement and stability.

Vitamin D Synthesis, Function, and Metabolism

Vitamin D form was first isolated and identified in 1971.17 Important role is played by 1,25(OH)D3 in the regulation of cellular processes which are associated with carcinogenesis, inclusive of differentiation, proliferation, and apoptosis.18 The natural form of Vitamin D produced in skin is Vitamin D3, and another derived from irradiation of ergosterol is Vitamin D2, which occurs to some degree in plankton under natural conditions and Vitamin D2 is produced from the mold ergot (which contains as much as 2% ergosterol).19 The bioactive or hormonal form of Vitamin D is 1,25-(OH)2D3 also known as calcitriol. Sequential hydroxylation’s of Vitamin D3 generates it from a secosteroid precursor obtained from the diet or produced in the skin upon exposure to UV light. The first hydroxylation of Vitamin D3 occurs at the C-25 position which is catalyzed by Vitamin D-25-hydroxylase in the liver to produce 25-hydroxyVitamin D3 [25(OH)D3], it is also the major circulating form of Vitamin D in mammals. The substrate for a second hydroxylase is 25(OH)D3, the renal 25(OH)D3-1α-hydroxylase (1αOHase), resulting in the production of the most bioactive metabolite, 1,25-(OH)2D3. A classic endocrine feedback system operates to tightly control serum levels of 1,25-(OH)2D3.20, 21 For example, low serum calcium and phosphorus levels stimulates renal 1αOHase activity and PTH. The expression of 1αOHase is negatively regulated by high levels of 1,25-(OH)2D3.Inactivation, or catabolism, of Vitamin D metabolites is initiated by the ubiquitous enzyme 25-hydroxyVitamin D3-24-hydroxylase (24OHase) to generate either 24,25(OH)2D3 or 1,24,25(OH)3D3. The 24-hydroxylated metabolites are further degraded and eventually excreted as either calcitroic acid or 23-carboxyl derivatives.1,25-(OH)2D3 regulates this catabolic process and stimulates 24OHase expression to prevent excessive synthesis of the hormone. 1,25-(OH)2D3 operation is by negative feedback loop by inducing expression of the catabolic enzyme 24-OHase and by inhibiting expression of the anabolic enzyme 1αOHase. In response to low serum calcium, PTH hormone is produced which stimulates 1αOHase expression in the kidney and promoting calcium mobilization from the bone and reabsorption from the kidney (figure), 1,25-(OH)2D3, thus brings about calcium absorption in the intestine and release of calcium from the skeleton.22

Figure 0
https://typeset-prod-media-server.s3.amazonaws.com/article_uploads/9ebde919-3d96-415e-b62d-11235a3d48e6/image/2a779e2d-dd90-4198-ad30-c3c06653847d-ufig-1-20th-aug-2024.jpg

Bone Remodeling

Bone remodeling, also known as bone turnover, predominantly occurring on the endosteal surface and much less on the periosteal surface. The size or shape of the bone is not changed by Bone remodeling but it is responsible for maintaining integrity by the removal and repair of the damaged bone. The three major sequential phases of cellular activity at the remodeling site are activation, resorption and formation.

In the activation phase there is detection of an initiating remodeling signal which activates osteoclastogenesis, like the direct mechanical strain of the bone and endocrine signal such as PTH.

In the resorptive phase the osteoclastic bone resorption takes place as well as osteoblastic and osteocystic activity, signaling, recruitment and promotion of osteoclastic proliferation and differentiation.

In the formation phase, the paracrine signaling mechanism happens, allowing the transition from bone resorption to bone formation.23

For maintaining bone health, Vitamin D and Calcium are essential. Bone is dynamically remodeled throughout the entire lifespan replacing the damaged bone and adapting to the mechanical load, by the balanced and coupled actions of bone-forming osteoblasts and bone resorbing osteoclasts. Balanced bone remodeling is essential for the maintenance of bone mass and skeletal integrity. Bone remodeling is a complex process that is regulated by a variety of endogenous and exogenous factors. Primarily, it is regulated through the RANK/RANKL/OPG system acting directly on osteoblast/stroma cells and osteoclast precursors. RANKL, expressed by osteoblasts/stroma cells, binds to the RANK receptor on osteoclast precursors inducing osteoclastogenesis. Osteoblast-produced OPG functions as a decoy receptor, blocking the effects of RANKL. Many local and systemic factors regulating bone remodeling – including transforming growth factor-ß, bone morphogenic proteins,cytokines-likeIL-1ß, IL-6 and tumor necrosis factor-a, hormones such as PTH, 1,25-VitD3 and oestrogen – mainly signal by influencing the RANK/RANKL/OPG system on osteoblasts/stroma cells, thus keeping the system in balance.24

Bone resorption-stimulating factors act on osteoblastic cells to induce the expression of RANKL as a membrane-associated factor. Osteoblastic cells constitutively produce M-CSF (Macrophage colony-stimulating factor). Osteoclast precursors express receptors RANK and c-Fms and differentiate into osteoclasts in the presence of RANKL and M-CSF. Osteoblastic cells secrete OPG, which inhibits the RANKL–RANK interaction between osteoblastic cells and osteoclast precursors. Multinucleated osteoclasts also express RANK, and RANKL induces the bone-resorbing activity of osteoclasts via the interaction with RANK. Multinucleated osteoclasts are formed by cell–cell fusion of mononuclear preosteoclasts. The dendritic cell-specific transmembrane protein (DC-STAMP), a seven-transmembrane protein, was first identified as a protein responsible for the fusion of preosteoclasts. No multinucleated osteoclasts were observed, but many preosteoclasts were detected in DC-STAM VDR null mice. The bone-resorbing activity of DCSTAMP null preosteoclasts was lower than that in multinucleated osteoclasts. DC-STAM mice develop mild osteopetrosis. osteoclast-stimulatory transmembrane protein (OC-STAMP), another seven-transmembrane protein, was also involved in the fusion of preosteoclasts. OC-STAMP null mice exhibited a complete lack of cell–cell fusion of preosteoclasts, although the expression of DC-STAMP was normal in these cells. These results suggest that the fusion of osteoclasts is regulated by both OC-STAMP and DC-STAMP.25

Figure 0
https://typeset-prod-media-server.s3.amazonaws.com/article_uploads/9ebde919-3d96-415e-b62d-11235a3d48e6/image/c6ca863f-48b6-44d5-9983-3727cef6aab0-ufig-2-20th-aug-2014.jpg

The function of Vitamin D is to increase serum calcium concentrations by 3 separate ways. First, it is the only hormone inducing the proteins involved in active intestinal calcium absorption. also, the active intestinal absorption of phosphate is stimulated by this hormone. Secondly, calcium concentrations in blood remain in the normal range even when an animal is placed on a no-calcium diet by this hormone. Thus, an animal should possess ability to mobilize calcium in the absence of calcium coming from the environment, ie, through enterocytes. Also, Vitamin D hormone stimulates osteoblasts to produce receptor activator nuclear factor-κB ligand (RANKL). RANKL thus stimulating osteoclastogenesis and activating resting osteoclasts for bone resorption.26

Thus, Vitamin D hormone role in allowing individuals to mobilize calcium from bone is very important especially when calcium is absent from the diet, however, in vivo both Vitamin D and parathyroid hormone are required for this mobilization even.27, 28

Vitamin D Status

Concentrations of Vitamin D are the best measure of Vitamin D status. Generally considered deficient are Levels <20 nmol/L, insufficient levels are levels 20-40 nmol/L, sufficient levels 40-60 nmol/L, and likely harmless levels are levels>80 nmol/L. Several factors influence Vitamin D levels, like age, gender, diet, sunlight exposure, climate, and altitude. More than 40% of the UK population experiences Vitamin D insufficiency. During winter, this figure is generally much higher and the risk of insufficiency increases with age, adolescents being the most affected group among the young population. High levels of Vitamin D are generally found in the populations of Norway and Sweden, due to the high intake of fish and cod liver oil. The populations of Spain, Italy, and Greece have been attributed to sun avoidance and air pollution resulting in relatively lower levels of Vitamin D. Whereas in the Middle East and Asia, Vitamin D deficiency in children and adults is high, which may be probably related to skin pigmentation and sun avoidance.29, 30, 31

It is estimated by many researchers that the oral dose of Vitamin D3 to attain and maintain 25(OH)D levels >80 nmol/L is 2200 IU/d if baseline levels are 20 to 40 nmol/L, 1800 IU/d if levels are 40 to 60 nmol/L, and 1160 IU/d if levels are between 60 and 80 nmol/L.32

Tooth Movement Accelerating Methods

Tooth movement is divided into three phases: the initial phase, rapid movement after the application of force; then the lag period, with little or no movement, followed by last phase, where there is gradual or sudden increase of movement. In the acute phase of tooth movement, there are acute inflammatory responses, which are characterized by leucocytes migrating out of blood capillaries, producing cytokines, which stimulate the excretion of prostaglandins and growth factors. And the chronic phase involves the proliferation of fibroblast, endothelial cells, osteoblasts, and alveolar bone marrow cells remodeling process. Experiments have been done using these molecules exogenously to enhance tooth movement both in animal experiments and humans. Examples of these are Vitamin D, prostaglandin E (PGE), cytokines that including lymphocytes and monocytes-derived factors, receptor activator of nuclear factor kappa B ligand (RANKL), and macrophage colony-stimulating factor (MCSF).33

Table 0

Study

Sample

Number

Method

Tooth movement

Experimental

Control

Experimental

Control

Boyce & Weisbrode (1985)

Female Sprague Dawley rats

46

26

135 ng 1,25(OH)D, daily for

1,2,3,4.6,8, or 10 days

IP dose of ethanol

Increase tooth movement

Collins & Sinclair (1988)

Cats

10

10

With 1,25D injections

DMSO injections

Increase tooth movement

Kale et al (2004)

Male Sprague rats

37

5

Group 3: DMSO

Group 4: 1,25-DHCC

Group 5: Prostaglandin

Group 1:

With no orthodontic force

Group 2:

With orthodontic force

Increase tooth movement

Kawakami & Takano- Yamamoto (2004)

Male Wistar rats

16

16

Group 1: Elastic band &

Vichelon injection on

right side

Group 2: Elastic band &

injection of 1,25-DHCC on

the left side

Group 3: No elastic band

& injection of vichelon on right side

Group 4: No elastic band

& injection of 1,25-DHCC

on the left side

Improves stability after orthodontic treatment

Al-Hasani N R et al (2011)

Iraqi patients

15

15

Left side

15pg, 25pg, 40pg/0.2ml calcitriol in 10% DMSO

Right side

0.2 ml DMSO injection

25pg produced 51% faster OTM

Al-Sayag et al (2014)

Male albino rabbits

15

15

Group 1: 20µl injection of 1,25 DHCC in DMSO right side

Group 2: 20µl injection of DMSO in left side

3 times/week for 3 weeks

Increase tooth movement

Ida-Bagus Narmada (2019)

Female Wistar rats

12

12

Group K1: vit D on 7th day

Group K2: vit D on 14th day

Group K3: without vit D

Group K4: without vit D on 14th day

Effect of Vitamin D on Tooth Movement

One of the earlier attempts made by Boyce and Weisbrode 1985 on female Sprague Dawley rats they evaluated the outcome of calcium rich diets and Vitamin D metabolite injection on bone formation. They found a substantial increase in the number of osteoblasts in treated rats compared to controls. As anticipated, the calcium and phosphorus levels increased and they concluded in their study that the experimental group experienced a net increase in bone formation.

Collins and Sinclair in 1988 demonstrated that intra-ligamentary injections of Vitamin D metabolites causes an increase in the number of osteoclasts, resulting in the rate of bone resorption, thus there was increase in the rate of tooth movement during canine retraction in cats. Total tooth movement on experimental group was 3.25 (1.94) mm and 2.04(1.27) mm in control group. There was significant difference in the tooth movement(p≤0.05).

Later in 2004 Kale et. al. compared the effect of the administration of prostaglandin and 1,25-dihydroxy cholecalciferol (1,25 DHCC) on tooth movement. In both it was found that the amount of tooth movement was significant when compared to controls. In the experimental group their was increase in the number of Howship lacunae and capillaries on the pressure side. also, the number of osteoblasts on the external surface of the alveolar bone was increased following the administration of 1,25 DHCC in comparison to prostaglandin administration. Thus, the authors concluded the role of 1,25 DHCC in facilitating tooth movement through the regulation of bone deposition and the resorption processes

Some investigators like Kawakami and Takano-Yamamoto in 2004 hypothesized that calcitriol may improve bone formation and periodontal tissue remodeling by increasing osteoblastic activity, which in turn would improve the stability of the teeth position after orthodontic tooth movement. It was found by some researches that there was an increase in the mineral appositional rate on alveolar bone after application of an orthodontic force and injection of calcitriol in the submucosal palatal area of the rats, who were subjected to tooth movement. In doing so, they found that calcitriol has a potent effect on bone formation and resulted that the use of calcitriol may promote the reestablishment of tissue supporting the teeth after orthodontic treatment. In humans, Al Hasani NR et. al. 2011 evaluated the clinical efficacy of locally injected Vitamin D3 in accelerating orthodontic teeth movement (OTM) and reducing treatment time and cost. Statistically non-significant differences were reported for OTM between control and experimental sides, and among the three groups. However, on clinical efficacy basis, the dose of 25 pg. calcitriol produced about 51% faster rate of experimental canine movement compared to control, while each of the 15 pg and 40 pg doses resulted in about 10% accelerated OTM. Furthermore, the periapical radiographs showed no damaging effect of calcitriol to the surrounding tissues. In conclusion, for the first time they reported that locally injected calcitriol, in dose dependent pattern, is clinical and cost effective in humans. Al-Sayag et. al. 2014 measured the amount of tooth movement and bone density from digital radiograph using planmeca Dimaxis Pro X-ray machine with Dimaxis classic imaging software at ten time points and they concluded that the 1,25 DHCC side had increased OTM when compared to its contra-lateral control side at all time intervals. Although the 1,25 DHCC side had higher bone density than the control side in all sites and at all time intervals but the difference was insignificant. The bone density increased with time. Moreover, the bone density increased progressively from cervical to apical area in both sides, in addition the medial bone density was higher than lateral bone density. Recently, in 2019, Ida Bagus Narmada et. al. indicated that during pregnancy without Vitamin D administration, the number of osteoclasts and RANKL expression was lower than groups with Vitamin D. There was a significant difference in osteoclast number and RANKL expression between groups. The orthodontic tooth movement was done by 8.0 mm-long Nickle-titanium coil spring, which was placed between the maxillary central incisors to move the molar towards the mesial and was fixed using 0.07 stainless steel ligature wire around the maxillary incisor with 10 g/mm2 force measured using a tension gauge daily.

Conclusions

Several laboratory-based investigations and questionnaire-based assessments of Vitamin D and administration of exogenous biological molecules undergoing orthodontic treatment have been extensively tested in animal experiments, but clinical trials on humans are limited. Furthermore, studies are needed in the future, as many of these mechanisms in humans are not fully understandable. The dose-dependent mechanism of Vitamin D should be investigated further to reduce the treatment time and cost by enhancing the orthodontic tooth movement.

Source of Funding

None.

Conflict of Interest

None.

References

1 

MF Holick High prevalence of vitamin D inadequacy and implications for healthMayo Clin Proc200681335373

2 

AJ Brown A Dusso E Slatopolsky Vitamin DAm J Physiol19992772F15775

3 

AS Dusso AJ Brown E Slatopolsky Vitamin DAm J Physiol Renal Physiol20052891F828

4 

AW Norman Vitamin D: The calcium homeostatic steroid hormoneAcademic PressNew York1979

5 

JJ Reynolds MF Hollick HF De Luca The role of vitamin D metabolites in bone resorptionCalc Tis Res197312295301

6 

J White M Kielian A Helenius Membrane fusion proteins of enveloped animal virusesQ Rev Biophys198316215195

7 

IR Dickson E Kodicek Effect of vitamin D deficiency on bone formation in the chickBiochem J197918242935

8 

G Howard DJ Baylink Matrix formation on osteoid maturation in vitamin D-deficient rats made normocalcemic by dietary meansMiner Electrolyte Metab198034450Miner

9 

JL Underwood HF DeLuca Vitamin D is not directly necessary for bone growth and mineralizationAm J Physiol19842466 Pt 1E4938

10 

C Moore MM Murphy DR Keast MF Holick Vitamin D Intake in the United StatesJ Am Diet Assoc200410469803

11 

H Glerup K Mikkelsen L Poulsen E Hass S Overbeck J Thomsen Commonly recommended daily intake of vitamin D is not sufficient if sunlight exposure is limitedJ Intern Med200024722608

12 

MF Holick Resurrection of vitamin D deficiency and ricketsJ Clin Invest20061168206272

13 

H Kumamoto K Ooya Expression of parathyroid hormone-related protein (PTHrP), osteoclast differentiation factor (ODF)/receptor activator of nuclear factor-kappaB ligand (RANKL) and osteoclastogenesis inhibitory factor (OCIF)/osteoprotegerin (OPG) in ameloblastomasJ Oral Pathol Med20043314652

14 

FO Agoreyo OG Okeke Estrogen levels in the three trimesters of pregnancy in albino ratJos J Med201481

15 

M Kawakami T Takano-Yamamoto Local injection of 1,25-dihydroxyvitamin D3 enhanced bone formation for tooth stabilization after experimental tooth movement in ratsJ Bone Miner Metab20042265416

16 

EJ Semmler MF Holick HK Schnoes HF DeLuca The synthesis of 1α,25-dihydroxycholecalciferol: A metabolically active form of Vitamin D3Tetrahedron Lett19721340414750

17 

CD Davis JT Dwyer The "sunshine vitamin": Benefits beyond bone?J Natl Cancer Inst2007992115635

18 

HF DeLuca Overview of general physiologic features and functions of vitamin DAm J Clin Nutr2004806 Suppl1689S96

19 

G Jones S A Strugnell H F Deluca Current understanding of the molecular actions of Vitamin DPhysiol Rev19987811931231

20 

RL Horst TA Reinhardt SG Reddy Vitamin D MetabolismVitamin D1Academic Press20051536

21 

AL Sutton PN MacDonald Vitamin D: more than a "bone-a-fide" hormoneMol Endocrinol200317577791

22 

NN Lam The role of vitamin D receptor in osteoblasts and bone mineralization2012https://digital.library.adelaide.edu.au/dspace/bitstream/2440/83607/8/02whole.pdf

23 

V Fischer M Haffner-Luntzer M Amling A Ignatius Calcium and vitamin D in bone fracture healing and post-traumatic bone turnoverEur Cell Mater2018353536585

24 

N Takahashin N Udagawa T Suda Vitamin D endocrine system and osteoclastsBonekey Rep20143495

25 

T Suda Y Ueno K Fujii T Shinki Vitamin D and boneJ Cell Biochem200388225966

26 

M Garabedian MF Holick HF Deluca IT Boyle Control of 25-hydroxycholecalciferol metabolism by parathyroid glandsProc Natl Acad Sci USA197269716736

27 

M Garabedian Y Tanaka MF Holick HF DeLuca Response of intestinal calcium transport and bone calcium mobilization to 1,25-dihydroxyvitamin D3 in thyroparathyroidectomized ratsEndocrinol197494410227

28 

RM Shepard HF Deluca Plasma concentrations of vitamin D3 and its metabolites in the rat as influenced by vitamin D3 or 25-hydroxyvitamin D3 intakesArch Biochem Biophys198020214353

29 

K Almoammar Vitamin D and orthodontics: An insight reviewClin Cosmet Investig Dent20181016570

30 

DA Hanley KS Davison Vitamin D insufficiency in North AmericaJ Nutr200513523327

31 

RP Heaney The Vitamin D requirement in health and diseaseJ Steroid Biochem Mol Biol2005971-2139

32 

G Nimeri CH Kau NS Abou-Kheir R Corona Acceleration of tooth movement during orthodontic treatment--A frontier in orthodonticsProg Orthod20131442

33 

RW Boyce SE Weisbrode Histogenesis of hyperosteoidosis in 1,25(OH)2D3-treated rats fed high levels of dietary calciumBone19856210512



jats-html.xsl


This is an Open Access (OA) journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.

Article type

Review Article


Article page

73-79


Authors Details

Brijesh Kumar Singh, Anita Fotedar Verma, Jitendra Bhagchandani, Sudhir Kapoor, Praveen Mehrotra


Article History

Received : 08-07-2024

Accepted : 01-08-2024


Article Metrics


View Article As

 


Downlaod Files