An Insight of Proanthocyanidin and Polyamidoamine-Calcium Phosphate Nanoparticles as Biomaterial Candidate for Dentin regeneration in Dental Pulp Capping: A Narrative Review
Dental caries is the world's biggest dental problem with an incidence of 95%, causing tooth demineralization and complications including pulp perforation and premature tooth loss. A non-toxic biomaterial is required for increasing dentine regeneration in reversible dental caries. Proanthocyan...
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Main Authors: | , , , , , , , , , , , , |
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Format: | Article PeerReviewed |
Language: | English English English |
Published: |
2022
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Subjects: | |
Online Access: | https://repository.unair.ac.id/123695/1/8.pdf https://repository.unair.ac.id/123695/2/8.pdf https://repository.unair.ac.id/123695/3/8.pdf https://repository.unair.ac.id/123695/ |
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Institution: | Universitas Airlangga |
Language: | English English English |
Summary: | Dental caries is the world's biggest dental problem with an incidence of 95%, causing tooth demineralization and
complications including pulp perforation and premature tooth loss. A non-toxic biomaterial is required for
increasing dentine regeneration in reversible dental caries. Proanthocyanidin (PA) is grape seed-derived
flavonoid as antibacterial, anti-inflammatory, and antioxidant. However, PA provides low bioavailability so that
it can be combined with polyamidoamine-calcium phosphate (PAMAM-CP) nanoparticles as drug delivery
system. The investigation of PA and PAMAM-CP nanoparticles paste-based as innovation biomaterial for dental
pulp capping may potential to induce dentine regeneration. The aim of this narrative review is to describe the
combination of PA and PAMAM-CP nanoparticles as dental pulp capping biomaterial for dentin regeneration in
dental caries. PA is able to express runt related transcription factor (Runx2), bone morphogenic protein-2
(BMP2), osteocalcin (OCN), and dentine sialophospoprotein (DSPP) which increase biomineralization and
odontogenic differentiation. PAMAM is a macromolecule that provides attachment to dentine and induces
remineralization. CP nanoparticles are calcium phosphate-based drug carriers that facilitate dentinal tubules
penetration. PA loaded PAMAM-CP nanoparticles would be encapsulated releasing PA. PA suppresses Nuclear
Factor-kB signaling pathway activation and decrease tumor necrosis factor-α so that inhibit dentinal matrix
degradation. PA increases Runx2 and DSPP expression that manifest in dental pulp stem cells differentiation
into odontoblasts. Combination of PA and PAMAM-CP nanoparticles may potential and beneficial as pulp
capping biomaterial for dentin regeneration in dental caries. |
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