Results 51 to 60 of about 36,049 (311)

Gingival crevicular fluid can degrade Emdogain and inhibit Emdogain-induced proliferation of periodontal ligament fibroblasts [PDF]

, 2010
Laaksonen M, Salo T, Vardar-Sengul S, Atilla G, Han Saygan B, Simmer JP, Baylas H, Sorsa T. Gingival crevicular fluid can degrade Emdogain and inhibit Emdogain-induced proliferation of periodontal ligament fibroblasts. J Periodont Res 2010; 45: 353–360. ©
Vardar-Sengul, S., Han saygan, B., Sorsa, T., Salo, T., Baylas, H., Laaksonen, M., Saygan, B. Han, Simmer, J. P., Atilla, G., Simmer, James P   +9 more
core   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Mechanoresponsive Properties of the Periodontal Ligament

Journal of Dental Research, 2016
The periodontal ligament (PDL) functions as an enthesis, a connective tissue attachment that dissipates strains created by mechanical loading. Entheses are mechanoresponsive structures that rapidly adapt to changes in their mechanical loading; here we asked which features of the PDL are sensitive to such in vivo loading.
L, Huang, B, Liu, J Y, Cha, G, Yuan, M, Kelly, G, Singh, S, Hyman, J B, Brunski, J, Li, J A, Helms   +9 more
openaire   +3 more sources

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

Dental Stem Cells Harvested from Third Molars Combined with Bioactive Glass Can Induce Signs of Bone Formation In Vitro

eJournal of Oral Maxillofacial Research, 2018
Objectives: The aim of this study was to assess the interaction of a bioactive glass scaffold with cells derived from dental pulp, dental follicle and periodontal ligament. Material and Methods: Impacted third molars were surgically removed from three
Gregorio Raspini, Jan Wolff, Mika Helminen, Giovacchino Raspini, Mario Raspini, George K. Sándor   +4 more
doaj   +1 more source

Maresin-1 and Resolvin E1 Promote Regenerative Properties of Periodontal Ligament Stem Cells Under Inflammatory Conditions

Frontiers in Immunology, 2020
Maresin-1 (MaR1) and Resolvin E1 (RvE1) are specialized pro-resolving lipid mediators (SPMs) that regulate inflammatory processes. We have previously demonstrated the hard and soft tissue regenerative capacity of RvE1 in an in vivo model of the ...
Emmanuel Albuquerque-Souza, Emmanuel Albuquerque-Souza, Fabian Schulte, Fabian Schulte, Tsute Chen, Markus Hardt, Markus Hardt, Hatice Hasturk, Thomas E. Van Dyke, Marinella Holzhausen, Alpdogan Kantarci   +10 more
doaj   +1 more source

間葉系幹細胞抽出物は歯根膜細胞の増殖を誘導する

, 2023
大阪歯科大学Osaka Dental University博士（歯学）Periodontitis is a chronic inflammatory disease caused primarily by gram-negative bacterial infection. The high incidence of this disease worldwide makes it a major oral health concern.1,2 The progression of periodontal
Peng, Yihao, 彭, 一豪, ホウ, イチゴウ   +2 more
core   +1 more source

2D copper nanozyme patches facilitate bone regeneration via interfacial modulation of osteoclast‐osteoblast dynamics

BMEMat, EarlyView.
This study develops a nano‐enzyme patch (ezPatch) targeting bone interfaces. Utilizing ligand‐to‐metal charge transfer (LMCT) catalysis and bone‐targeting ligands on copper nanosheets, ezPatch simultaneously scavenges reactive oxygen species (ROS) and generates oxygen in situ at bone‐losing sites.
Yi Chen, Haoyue Hu, Danyang Wang, Ying Wang, Zhibang Li, Xiaoyi Liu, Yandi Zhang, Junkun Feng, Weiwei Zhao, Kai Li, Qi‐Zhi Zhong, Shaohua Ge, Jianhua Li   +12 more
wiley   +1 more source

Periodontal ligament and gingival fibroblasts participate in the production of TGF-β, interleukin (IL)-8 and IL-10

Brazilian Oral Research, 2011
The aim of this study was to quantify and compare the production of transforming growth factor beta (TGF-β), interleukin (IL)-8 and IL-10 by human cultured periodontal ligament and gingival fibroblasts both obtained from the same donors challenged ...
Ana Carolina de Faria Morandini, Carla Renata Sipert, Erivan Schnaider Ramos-Junior, Daniel Thomas Brozoski, Carlos Ferreira Santos   +4 more
doaj   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source