Results 11 to 20 of about 24,006 (286)

Roles of Dental Mesenchymal Stem Cells in the Management of Immature Necrotic Permanent Teeth

Frontiers in Cell and Developmental Biology, 2021
Dental caries and trauma always lead to pulp necrosis and subsequent root development arrest of young permanent teeth. The traditional treatment, apexification, with the absence of further root formation, results in abnormal root morphology and ...
Dixin Cui, Sihan Yu, Xin Zhou, Ying Liu, Lu Gan, Yue Pan, Liwei Zheng, Mian Wan   +7 more
doaj   +1 more source

Microbiological Aspects and Immunity Response of Bacteria Causing Pulpitis [PDF]

, 2011
The oral cavity is a very widely distributed ecosystem in which several hundred microbial species normally cohabit harmoniously. Under special conditions some microorganisms with potential are promoted, leading to inflammation & infection by ...
Deepak Dwivedi, Dr. Vinod Singh, Sapna Kushwah   +2 more
core   +2 more sources

Normal, inflammation and necrosis pulp radiograph image using 3D cone beam computed tomography

Padjadjaran Journal of Dentistry, 2016
Introduction: Abnormalities of the dental pulp can have several different diagnoses. Therefore, the dental pulp characteristics must be known in more detail and clear so that diagnosis be established more precisely and accurately.
Farina Pramanik, Ria Noerianingsih Firman, Fahmi Oscandar, Lusi Epsilawati   +3 more
doaj   +1 more source

A short-term treatment with tumor necrosis factor-alpha enhances stem cell phenotype of human dental pulp cells [PDF]

Stem Cell Research & Therapy, 2014
Abstract Introduction During normal pulp tissue healing, inflammatory cytokines, such as tumor necrosis factor-alpha (TNF-α) or interleukins, act in the initial 48 hours (inflammatory phase) and play important roles not only as chemo-attractants of inflammatory cells and stem/progenitor cells but also in ...
Ueda, Mayu, Fujisawa, Takuo, Ono, Mitsuaki, Hara, Emilio, Pham, Hai, Nakajima, Ryu, Sonoyama, Wataru, Kuboki, Takuo   +7 more
openaire   +2 more sources

Caffeic Acid Phenethyl Ester Induces Vascular Endothelial Growth Factor Production and Inhibits CXCL10 Production in Human Dental Pulp Cells

Current Issues in Molecular Biology, 2022
The survival rate of root non-vital teeth is lower than that of vital teeth. Therefore, to preserve the dental pulp is very important. The vascular endothelial growth factor (VEGF) is the most potent angiogenic factor involved in the vitality of dental ...
Hitomi Kuramoto, Tadashi Nakanishi, Daisuke Takegawa, Katsuhiro Mieda, Keiichi Hosaka   +4 more
doaj   +1 more source

Effect of MicroRNA‐138 on Tumor Necrosis Factor‐Alpha‐Induced Suppression of Osteogenic Differentiation of Dental Pulp Stem Cells and Underlying Mechanism

BioMed Research International, 2022
High doses of tumor necrosis factor‐α (TNF‐α) suppress osteogenic differentiation of human dental pulp stem cells (hDPSCs). In the present study, we aimed to explore the role and potential regulatory mechanism of microRNA‐138 (miR‐138) in the osteogenic differentiation of hDPSCs after treatment with a high dose of TNF‐α.
Wenzhe Liu, Kankui Wu, Wancui Wu
openaire   +2 more sources

EVALUATION OF HISTOPATHOLOGIC CHANGES OF DENTAL PULP IN ADVANCED PERIODONTAL DISEASES [PDF]

Acta Medica Iranica, 2007
- The adverse effects of periodontal disease on dental pulp has been debated for many years. This case- control study was performed to assess the possible effects of advanced periodontal disease on the structure of dental pulp.
M. S. Sheykhrezaee, N. Eshghyar, A. A. Khoshkhounejad M. Khoshkhounejad   +2 more
doaj   +1 more source

Extrusive Luxation Injuries in Young Patients: A Retrospective Study with 5-Year Follow-Up

Dentistry Journal, 2020
(1) Background: The purpose of this study was to analyze the influence of the chosen diagnostic and therapeutic approach (repositioning and splinting methods) on the risk, frequency and timing of the onset of pulp canal obliteration and pulp necrosis ...
Enrico Spinas, Laura Pipi, Claudia Dettori   +2 more
doaj   +1 more source

Insulin-like Growth Factor 1 and Transforming Growth Factor-β Stimulate Cystine/Glutamate Exchange Activity in Dental Pulp Cells [PDF]

, 2011
Introduction The growth factors insulin-like growth factor (IGF-1) and transforming growth factor-β (TGF-β) are protective to dental pulp cells in culture against the toxicity of the composite materials Durafill VS and Flow Line (Henry Schein Inc, New ...
Alyssa Furey, Asrari, Barthel, Bègue-Kirn, Cabrera, Camargo, Doug Lobner, Duailibi, D’Souza, Fogal, Franco, Furey, Goldberg, Gronthos, Hansen, Hu, Kalyva, Katherine Pauly, Kaur, Keelan, Kim, Kim, Kymberly Fritz, Lobner, Lovschall, Marcato, Nie, Onishi, Pacheco, Paranjpe, Piani, Piattelli, Ricketts, Rutherford, Stanley, Stockton, Tziafas, Tziafas, Ward, Wood   +39 more
core   +2 more sources

Pulpal sequelae after trauma to anterior teeth among adult Nigerian dental patients [PDF]

, 2007
Background Epidemiological studies show that about 11.6% to 33.0% of all boys and about 3.6% to 19.3% of all girls suffer dental trauma of varying severity before the age of 12 years.
Adeleke O Oginni, Comfort A Adekoya-Sofowora, BH Clarkson, S Jarvinen, VS Baghdady, OD Otuyemi, ES Akpata, JO Andreasen, KA Ebeleseder, CM Forsberg, A Robertson, FA Amir, FM Andreasen, I Heling, WC Ngeow, N Zerman, AS Kaba, JE Onetto, MK Caliskan, S Petti, MJ Rocha, B Feiglin, A Robertson, I Jacobsen, A Piatteli   +24 more
core   +2 more sources