EFFECT OF PROPOLIS ON DENTIN REGENERATION AND THE POTENTIAL ROLE OF DENTAL PULP STEM CELL IN GUINEA PIGS

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AHANGARI ZOHREH; NASERI MANDANA; JALILI MARYAM; MANSOURI YASAMAN; MASHHADI ABBASS FATEMEH; TORKAMAN ANAHITA

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Journal: Cell Journal (Yakhteh) Year:2012 | Volume:13 | Issue:4 (52) Page(s): 223-228

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Title

EFFECT OF PROPOLIS ON DENTIN REGENERATION AND THE POTENTIAL ROLE OF DENTAL PULP STEM CELL IN GUINEA PIGS

Author(s)

Keywords

DENTAL PULP STEM CELL

DENTIN

GUINEA PIGS

PROPOLIS

REGENERATION

Abstract

Objective: Evaluation of the effect of PROPOLIS as a bioactive material on quality of DENTIN and presence of DENTAL PULP STEM CELLs.Materials and Methods: For conducting this experimental split-mouth study, a total of 48 maxillary and mandibular incisors of male GUINEA PIGS were randomly divided into an experimental PROPOLIS group and a control calcium hydroxide group. Cutting the crowns and using PROPOLIS or calcium hydroxide to cap the pulp, all of the cavities were sealed.Sections of the teeth were obtained after sacrificing 4 GUINEA PIGS from each group on the 10th, 15th and 30th day. After they had been stained by hematoxylin and eosin (H & E), specimens underwent a histological evaluation under a light microscope for identification of the presence of odontoblast-like cells, pulp vitality, congestion, inflammation of the pulp and the presence of remnants of the material used. The immunohistochemistry (IHC) method using CD29 and CD146 was performed to evaluate the presence of stem cells and the results were statistically evaluated by Kruskal-Wallis, Chi Square and Fisher tests.Results: In H & E stained specimens, there was no difference between the two groups in the presence of odontoblast-like cells, pulp vitality, congestion, inflammation of the pulp and the presence of remnants of used material (p>0.05). There was a significant difference between the quality of regenerative DENTIN on the 15th and 30th days (p<0.05): all of the PROPOLIS cases presented tubular DENTIN while 14% of the calcium hydroxide cases produced porous DENTIN. There was no significant difference between PROPOLIS and calcium hydroxide in stimulation of DENTAL PULP STEM CELLs (DPSCs).Conclusion: This study which is the first one that documented the stimulation of stem cells by PROPOLIS, provides evidence that this material has advantages over calcium hydroxide as a capping agent in vital pulp therapy. In addition to producing no pulpal inflammation, infection or necrosis this material induces the production of high quality tubular DENTIN.

Cites

THE EFFECT OF PROPOLIS AS A BIOLOGICAL STORAGE MEDIA ON PERIODONTAL LIGAMENT CELL SURVIVAL IN AN AVULSED TOOTH: AN IN VITRO STUDY

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APA: Copy

AHANGARI, ZOHREH, NASERI, MANDANA, JALILI, MARYAM, MANSOURI, YASAMAN, MASHHADI ABBASS, FATEMEH, & TORKAMAN, ANAHITA. (2012). EFFECT OF PROPOLIS ON DENTIN REGENERATION AND THE POTENTIAL ROLE OF DENTAL PULP STEM CELL IN GUINEA PIGS. CELL JOURNAL (YAKHTEH), 13(4 (52)), 223-228. SID. https://sid.ir/paper/585263/en

Vancouver: Copy

AHANGARI ZOHREH, NASERI MANDANA, JALILI MARYAM, MANSOURI YASAMAN, MASHHADI ABBASS FATEMEH, TORKAMAN ANAHITA. EFFECT OF PROPOLIS ON DENTIN REGENERATION AND THE POTENTIAL ROLE OF DENTAL PULP STEM CELL IN GUINEA PIGS. CELL JOURNAL (YAKHTEH)[Internet]. 2012;13(4 (52)):223-228. Available from: https://sid.ir/paper/585263/en

IEEE: Copy

ZOHREH AHANGARI, MANDANA NASERI, MARYAM JALILI, YASAMAN MANSOURI, FATEMEH MASHHADI ABBASS, and ANAHITA TORKAMAN, “EFFECT OF PROPOLIS ON DENTIN REGENERATION AND THE POTENTIAL ROLE OF DENTAL PULP STEM CELL IN GUINEA PIGS,” CELL JOURNAL (YAKHTEH), vol. 13, no. 4 (52), pp. 223–228, 2012, [Online]. Available: https://sid.ir/paper/585263/en

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