Results 31 to 40 of about 9,324 (181)

Intercellular odontoblast communication via ATP mediated by pannexin-1 channel and phospholipase C-coupled receptor activation.

Frontiers in Physiology, 2015
Extracellular ATP released via pannexin-1 channels, in response to the activation of mechanosensitive-TRP channels during odontoblast mechanical stimulation, mediates intercellular communication among odontoblasts in dental pulp slice preparation ...
Masaki eSato, Tadashi eFuruya, Tadashi eFuruya, Maki eKimura, Yuki eKojima, Masakazu eTazaki, Toru eSato, Yoshiyuki eShibukawa   +7 more
doaj   +1 more source

Dentin defects caused by a Dspp −1 frameshift mutation are associated with the activation of autophagy

Scientific Reports, 2023
Dentin sialophosphoprotein (DSPP) is primarily expressed by differentiated odontoblasts (dentin-forming cells), and transiently expressed by presecretory ameloblasts (enamel-forming cells).
Tian Liang, Charles E. Smith, Yuanyuan Hu, Hong Zhang, Chuhua Zhang, Qian Xu, Yongbo Lu, Ling Qi, Jan C.-C. Hu, James P. Simmer   +9 more
doaj   +1 more source

Influence of Hydrogen Peroxide on Mineralization in Dental Pulp Cells: A Systematic Review

Frontiers in Dental Medicine, 2021
Background: Dental bleaching agents show the ability to permeate through dental hard tissues, which may lead to pulp tissue changes. This systematic review (PROSPERO register: CRD42020213767) is aimed at understanding the effects of bleaching agents on ...
Alexandre Henrique dos Reis-Prado, Isadora Rodrigues Grossi, Hebertt Gonzaga dos Santos Chaves, Carolina Bosso André, Luís Fernando dos Santos Alves Morgan, André Luiz Fraga Briso, Luciano Tavares Angelo Cintra, Francine Benetti   +7 more
doaj   +1 more source

Exostosin 1 is expressed in human odontoblasts [PDF]

, 2017
Objective: Dental pulp is soft connective tissue maintaining the vitality of the tooth, while odontoblasts form the dentin. Our earlier DNA microarray analysis revealed expression of putative tumour suppressor exostosin 1 (EXT-1) in odontoblasts.
Tjaderhane, Leo, Françoise Bleicher, Bleicher, Francoise, Virve Pääkkönen, Saraniemi, Stina, Paakkonen, Virve, Nevo, Zvi, Leo Tjäderhane, Stina Saraniemi, Zvi Nevo   +9 more
core   +1 more source

Coexpression of Ang1 and Tie2 in Odontoblasts of Mouse Developing and Mature Teeth?A New Insight into Dentinogenesis [PDF]

, 2014
Agiopoieten regulates vascular angiogenesis and stabilization, and is reported to promote bone formation by facilitating angiogenesis. To estimate the role of Ang1 in odontogenesis, we explored the distribution of Ang1 and the receptor, Tie2 in the mouse
Hishikawa, Yoshitaka, Suematsu, Takashi, Sawase, Takashi, Shibata, Yasuaki, Nakajima, Kazunori, Mori, Masako, Fukuhara, Shigetomo, Ikeda, Tohru, Koji, Takehiko   +8 more
core   +2 more sources

Topical review. Dental pain and odontoblasts: facts and hypotheses.

, 2010
International audienceDental pain arises from exposed dentin following bacterial, chemical, or mechanical erosion of enamel and/or recession of gingiva.
Magloire, Henry, Shibukawa, Yoshiyuki, Maurin, Jean Christophe, Couble, Marie Lise, Bleicher, Francoise, Thivichon-Prince, Beatrice, Tsumura, Maki   +6 more
core   +5 more sources

Three-dimensional Imaging Reveals New Compartments and Structural Adaptations in Odontoblasts [PDF]

, 2015
In organized tissues, the precise geometry and the overall shape are critical for the specialized functions that the cells carry out. Odontoblasts are major matrix-producing cells of the tooth and have also been suggested to participate in sensory ...
Krivanek, J., Kaukua, N., Harkany, T., Masich, S., Fried, K., I. Adameyko, Hampl, A., V. Kostal, Hladik, L., Chubanov, V., A. Hampl, T. Harkany, Ernfors, P., R.A. Romanov, T. Gudermann, Khatibi Shahidi, M., Romanov, R. A., Kostal, V., V. Chubanov, S. Masich, L. Hladik, J. Krivanek, P. Ernfors, Adameyk, I., Gudermann, Thomas, N. Kaukua, M. Khatibi Shahidi, K. Fried, Kaukua, N,, Kostal, V, Masich, S,, Chubanov, V, Ernfors, P, Hladik, L, Gudermann, T, Krivanek, J, Hampl, A, Shahidi, MK   +37 more
core   +1 more source

TRPM7 Mediates Mechanosensitivity in Adult Rat Odontoblasts

, 2018
Odontoblasts, with their strategic arrangement along the outermost compartment of the dentin-pulp complex, have been suggested to have sensory function.
J.H. Kim, J. Won, H. Vang, P.R. Lee, S.B. Oh, Y. Kang   +5 more
core   +1 more source

Molecular characterization of young and mature odontoblasts

, 2009
The odontoblast is the secretory cell responsible for primary, secondary and tertiary reactionary dentinogenesis. We provide evidence that the changes in secretory activity of odontoblasts reflect differential transcriptional control and that common ...
Simon, Stephane, Berdal, A, Finney, S, Lumley, Philip, Smith, G, Cooper, Paul, Smith, Anthony, S. Finney, S. Simon, A. Berdal, A.J. Smith, P.R. Cooper, P.J. Lumley, G. Smith   +13 more
core   +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)

The 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, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source