Results 31 to 40 of about 7,457 (217)

Suberoylanilide Hydroxamic Acid Enhances Odontoblast Differentiation

open access: yes, 2012
Previous studies have shown that histone deacetylase (HDAC) inhibitors stimulate osteoblast differentiation in vitro and bone formation in vivo. However, the effects of HDAC inhibitors on odontoblasts have not been elucidated.
Park, H.-J.   +8 more
core   +1 more source

Yap-Regulated Er Stress Promotes Dentin Formation And Odontoblast Differentiation

open access: yesInternational Dental Journal
Aim or purpose: This study aimed to investigate whether endoplasmic reticulum (ER) stress mediated by Yes-associated protein (YAP) plays a role during dentin formation and odontoblast differentiation in dental pulp stem cells (DPSCs).
Yu Du, Zhiqing Xu
doaj   +1 more source

The expressions of NF-kb and TGFb-1 on odontoblast-like cells of human dental pulp injected with propolis extracts [PDF]

open access: yes, 2014
Background: Propolis is known to have beneficial effects, namely anti- bacterial, anti-viral, anti-inflammatory, antioxidant, and immunomodulatory. Propolis extracts with anti-inflammatory properties are expected to be useful in treating inflamed pulp ...
Widjiastuti, Ira   +2 more
core   +2 more sources

DEPTH DEPENDENT HEAT RESPONSE ON ODONTOBLAST LAYER: COMPARISON OF HIGH SPEED HAND-PIECE DIAMOND VERSUS CARBIDE BURS

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To find out the depth dependent heat effect of Diamond and Carbide burs on odontoblast layer and processes of premolar teeth. Study Design: Laboratory based experimental study.
Nabila Momin   +3 more
doaj   +4 more sources

Mitochondrial DNA leakage exacerbates odontoblast inflammation through gasdermin D-mediated pyroptosis

open access: yesCell Death Discovery, 2021
Alleviating odontoblast inflammation is crucial to control the progression of pulpitis. Mitochondrial DNA (mtDNA) is a vital driver of inflammation when it leaks from mitochondria of inflamed odontoblasts into the cytosol.
Yi-Fei Zhang   +5 more
doaj   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

Expression and function of dopamine in odontoblasts [PDF]

open access: yesJournal of Cellular Physiology, 2019
AbstractDopamine (DA) is produced from tyrosine by tyrosine hydroxylase (TH). A recent study has reported that DA promotes the mineralization of murine preosteoblasts. However, the role of DA in odontoblasts has not been examined. Therefore, in this investigation, we researched the expression of TH and DA in odontoblasts and the effects of DA on the ...
Shoko Fujino   +12 more
openaire   +3 more sources

Different concentrations of C5a affect human dental pulp mesenchymal stem cells differentiation

open access: yesBMC Oral Health, 2021
Background During the process of deep decay, when decay approaches the pulp, an immune response is triggered inside the pulp, which activates the complement cascade.
Jie Liu   +10 more
doaj   +1 more source

Role of the Demethylase AlkB Homolog H5 in the Promotion of Dentinogenesis

open access: yesFrontiers in Physiology, 2022
Dentinogenesis is a key process in tooth formation and is regulated by a series of pre- and post-transcriptional regulations. N6-methyl-adenosine (m6A), which is the most prevalent internal chemical modification that can be removed by the RNA demethylase
Cheng Tian   +12 more
doaj   +1 more source

Tooth histotype and enameloid microstructure of Priohybodus arambourgi d'Erasmo, 1960 (Elasmobranchii: Hybodontiformes) from the Late Jurassic of northeastern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva   +2 more
wiley   +1 more source

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