Results 1 to 10 of about 9,324 (181)

Evaluation of nano-hydroxyapatite application on fluorosed and nonfluorosed dentinal surface: A scanning electron microscope study

Saudi Journal of Oral Sciences, 2023
Introduction: Although there are many desensitizing medications on the market with promising results, their therapeutic advantages are sometimes fleeting or diminished over time since they might be gradually destroyed by consistent tooth brushing or ...
Kharidhi Laxman Vandana, Vangara Aditya, Neha Mahajan   +2 more
doaj   +1 more source

Physiologic dentin regeneration: its past, present, and future perspectives

Frontiers in Physiology, 2023
Regenerative dentistry has rapidly progressed since the advancement of stem cell biology and material science. However, more emphasis has been placed on the success of tissue formation than on how well the newly generated tissue retains the original ...
Myungjin Lee, Yoon Seon Lee, Won-Jun Shon, Joo-Cheol Park   +3 more
doaj   +1 more source

Potassium Currents Activated by Depolarization in Odontoblasts

Frontiers in Physiology, 2017
Increased intracellular free Ca2+ concentrations elicit plasma membrane depolarization, which leads to the activation of K+ currents. However, the precise properties of K+ currents activated by depolarization in odontoblasts remain to be elucidated.
Yuki Kojima, Maki Kimura, Asuka Higashikawa, Kyosuke Kono, Masayuki Ando, Masakzu Tazaki, Yoshiyuki Shibukawa   +6 more
doaj   +1 more source

On-demand chlorine dioxide solution enhances odontoblast differentiation through desulfation of cell surface heparan sulfate proteoglycan and subsequent activation of canonical Wnt signaling

Frontiers in Cell and Developmental Biology, 2023
Heparan sulfate proteoglycans (HSPGs) surround the surface of odontoblasts, and their modification affects their affinity for Wnt ligands. This study proposes applying Matching Transformation System® (MA-T), a novel chlorinated oxidant, to enhance ...
Toshihiro Inubushi, Nag Priyanka, Masakatsu Watanabe, Yusuke Takahashi, Shinnosuke Kusano, Hiroshi Kurosaka, Silvana Papagerakis, Silvana Papagerakis, Silvana Papagerakis, Silvana Papagerakis, Petros Papagerakis, Petros Papagerakis, Petros Papagerakis, Petros Papagerakis, Mikako Hayashi, Takashi Yamashiro   +15 more
doaj   +1 more source

Effect of medium or high concentrations of in-office dental bleaching gel on the human pulp response in the mandibular incisors [PDF]

Restorative Dentistry & Endodontics, 2023
ObjectivesThe present study evaluated the pulp response of human mandibular incisors subjected to in-office dental bleaching using gels with medium or high concentrations of hydrogen peroxide (HP).Materials and MethodsThe following groups were compared ...
Douglas Augusto Roderjan, Rodrigo Stanislawczuk, Diana Gabriela Soares, Carlos Alberto de Souza Costa, Michael Willian Favoreto, Alessandra Reis, Alessandro D. Loguercio   +6 more
doaj   +1 more source

Piezo1-pannexin-1-P2X3 axis in odontoblasts and neurons mediates sensory transduction in dentinal sensitivity

Frontiers in Physiology, 2022
According to the “hydrodynamic theory,” dentinal pain or sensitivity is caused by dentinal fluid movement following the application of various stimuli to the dentin surface.
Sadao Ohyama, Sadao Ohyama, Takehito Ouchi, Maki Kimura, Ryuya Kurashima, Keiko Yasumatsu, Daisuke Nishida, Suzuro Hitomi, Suzuro Hitomi, Sobhan Ubaidus, Hidetaka Kuroda, Hidetaka Kuroda, Shinichirou Ito, Masayuki Takano, Kentaro Ono, Toshihide Mizoguchi, Akira Katakura, Yoshiyuki Shibukawa   +17 more
doaj   +1 more source

Morphological changes in tissues of unerupted teeth

Patologìâ, 2012
Morphological composition of unerupted teeth tissues was studied. The heterogeneous degree of mineralization of dentine and hypoplastic and atrophic changes of odontoblasts were determined in the result of the research.
Yu. V. Bisyarin, M. Ya. Pishkovtsi
doaj   +1 more source

Morphological changes of tissues in teeth with incomplete formation of the root

Patologìâ, 2012
The group of extracted teeth with incomplete formation of roots was morphologically analyzed. The signs of hypoplasia of all tissue components that can cause disorders in the process of eruption of teeth and their retention were revealed in the result.
M. Ya. Pishkovtsi
doaj   +1 more source

Odontoblasts in health and disease with an additional note on its three-Dimensional histological perspective

Journal of the Scientific Society, 2023
Teeth are considered to be the prime organs for mastication, speech, and esthetics. The basic structure of tooth involves enamel, dentin, and pulp. Each of these is formed by specialized structures during the various phases of tooth development.
Sandhya Tamgadge, Avinash Tamgadge, Bhagyashree Pradeepkumar Agre, Gayatri Pendse, Amisha Nayak   +4 more
doaj   +1 more source

Expression, localization and synthesis of small leucine-rich proteoglycans in developing mouse molar tooth germ

European Journal of Histochemistry, 2020
The gene expression and protein synthesis of small leucine-rich proteoglycans (SLRPs), including decorin, biglycan, fibromodulin, and lumican, was analyzed in the context of the hypothesis that they are closely related to tooth formation.
Angammana Randilini, Kaoru Fujikawa, Shunichi Shibata   +2 more
doaj   +1 more source