Results 181 to 190 of about 36,049 (311)

Multiple External Invasive Root Resorption and Calcification in Systemic Sclerosis—Case Report

International Endodontic Journal, EarlyView.
ABSTRACT Aim There are few reports in the literature of multiple external invasive root resorption (EIRR) lesions in patients with systemic sclerosis (SSc), and an association between root resorption and SSc is not well established. We report the only case that comprehensively illustrates—with the combination of histopathology, cone beam computed ...
Jee‐Yun Leung, Geoffrey Heithersay, Richard Logan, Sharon Liberali   +3 more
wiley   +1 more source

X-Box Binding Protein 1 Regulates Osteogenesis of Periodontal Ligament Cells During Aging by Modulating P53 Signaling Pathway. [PDF]

Stem Cells Int
Zheng Y, Zhai M, Bai X, Yu K, Li J, Zhang Z.   +5 more
europepmc   +1 more source

Optimal Hypoxia Mimetic Small Molecules for Enhancing Angiogenic Properties of Stem Cells From Human Exfoliated Deciduous Teeth

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hypoxic preconditioning of cells holds promise for regenerative therapies, yet identifying effective and safe methods for clinical application remains challenging. We aimed to determine optimal hypoxia‐mimetic small molecules (SMs) that stabilize hypoxia‐inducible factor‐1α (HIF‐1α) and their dosages for hypoxic preconditioning in stem ...
Hong Wang, Jiawei Liu, Xintao Yang, Mohamad Koohi‐Moghadam, Shuting Gao, Yuanyuan Han, Dineshi Sewvandi Thalakiriyawa, James Kit Hon Tsoi, Yanqi Yang, Waruna Lakmal Dissanayaka   +9 more
wiley   +1 more source

Cyotoxicity of Etidronate as an Endodontic Chelator Against Periodontal Ligament Fibroblast. [PDF]

Aust Endod J
de Almeida BVN, Rodrigues PA, Mitre GP, Kataoka MSDS, Pinheiro JJV, Tartari T, Pessoa OF.   +6 more
europepmc   +1 more source

Nonsteroidal Anti‐Inflammatory Drugs and the Risk of Periodontitis Among Adults With Osteoarthritis: A Target Trial Emulation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background Nonsteroidal anti‐inflammatory drugs (NSAIDs) may mitigate periodontal tissue breakdown through cyclooxygenase (COX) inhibition; however, their long‐term effects on the risk of periodontitis remain unclear. Methods We emulated target trials using US electronic health records (1995–2019) to compare the 5‐year risk of incident ...
Ignacio Leiva‐Escobar, Aiswarya Puzhakkara Chennas, Zoheir Alayash, Stefan Lars Reckelkamm, Birte Holtfreter, Thomas Kocher, Sebastian‐Edgar Baumeister, Michael Nolde   +7 more
wiley   +1 more source

Substrate stiffness modulates human gingival fibroblast paracrine signaling to promote osteogenic differentiation of human periodontal ligament cells. [PDF]

Front Bioeng Biotechnol
Tiskratok W, Yamada M, Kyawsoewin M, Lwin HY, Egusa H, Jitprasertwong P, Limraksasin P.   +6 more
europepmc   +1 more source

A description of dental microanatomy and implantation geometry in Chamaeleonidae

Journal of Anatomy, EarlyView.
A reassessment of the dental histology in adult chamaeleons reveals the presence of periodontal ligament. Alongside alveolar bone and cementum, these tissues together constitute a compacted and remodelled tripartite periodontium. Our findings include the novel observation of plicidentine‐like protuberances of dentine within underlying bone.
Giles D. Sukkert, Ilaria Paparella, Michael R. Doschak, Aaron R. H. LeBlanc, Michael W. Caldwell   +4 more
wiley   +1 more source

Parathyroid Hormone Modulates Alveolar Bone Metabolism via Inducing Periodontal Ligament Stem Cells Aerobic Glycolysis. [PDF]

Int Dent J
Wu X, Chen X, Lu Y, Wang J, Lv H, Peng L, Xia L, Fang B, Pan X.   +8 more
europepmc   +1 more source

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh, Fahad A. Bakitian, Sami A. Almohefer, Hatem D. Alshammari, Anmar Kensara, Ahmed A. Madfa   +5 more
wiley   +1 more source

Double-edged-sword effect of bisphosphonates on the osteogenic differentiation of human periodontal ligament stem cells. [PDF]

Front Pharmacol
Li M, Wang J, Ruan H, Wang Z, Wang S, He Y, Zhang Z.   +6 more
europepmc   +1 more source