Results 71 to 80 of about 33,196 (280)

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Expression and Activity of Matrix Metalloproteinase-2 (MMP-2) in the development of rat first molar tooth germ

Brazilian Dental Journal, 2002
Tooth germ development is associated with morphological and biochemical changes of the dental papilla and enamel organ. Enzymes with gelatinolytic activities were studied by semiquantitative reverse transcriptase-polymerase chain reaction (RT-PCR) and ...
Cotrim Paola, Andrade Cleverton Roberto de, Line Sergio, Almeida Oslei Paes de, Coletta Ricardo D.   +4 more
doaj  

A Hypochondriac Investigates the Evolution of Medicine [PDF]

, 2013
This exhibit will open to the public in February 2014, but until then I have my work cut out for me. I am currently researching various aspects of medical history spanning from the mid-1800s, through the Civil War, to WWI.
Sherif, Natalie S.
core   +1 more source

Primordial odontogenic tumor : an immunohistochemical profile [PDF]

, 2017
Primordial Odontogenic Tumor (POT) is a recently described odontogenic tumor characterized by a variably cellular loose fibrous tissue with areas similar to the dental papilla, covered by cuboidal to columnar epithelium that resembles the internal ...
Bologna Molina, Ronell, Carlos, Román, Mikami, Toshinari, Mosqueda Taylor, Adalberto, Pereira Prado, Vanesa, Pires, Fábio-Ramôa   +5 more
core   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Current state of dental autotransplantation [PDF]

, 2011
The aim of this study is to analyse the current situation in dental autotransplantations within the different therapeutic alternatives that the dentist has available to replace a tooth in the dental arcade.
Gutiérrez Pérez, José Luis, Herrera Gimbernat, Daniel, Recio Lora, C., Romero Ruiz, Manuel María, Torres-Lagares, Daniel   +4 more
core   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Nitrate Prevents Sjögren's Disease by Modulating T Helper Cells via NF‐κB Pathway Suppression

Oral Diseases, EarlyView.
ABSTRACT Objective Sjögren's disease (SjD) is a chronic autoimmune disease characterized by abnormal T helper (Th) cell distribution in the salivary glands (SGs). Although nitrate can regulate immune responses and preserve SGs function, its preventive effects on SjD remain unexplored.
Conglin Du, Zi Yang, Yang Yang, Chunmei Zhang, Hideaki Kagami, Xianqi Li, Liang Hu, Junji Xu, Jian Zhou   +8 more
wiley   +1 more source

Profiling and functional characterization of long noncoding RNAs during human tooth development

International Journal of Oral Science
The regulatory processes in developmental biology research are significantly influenced by long non-coding RNAs (lncRNAs). However, the dynamics of lncRNA expression during human tooth development remain poorly understood.
Xiuge Gu, Wei Wei, Chuan Wu, Jing Sun, Xiaoshan Wu, Zongshan Shen, Hanzhang Zhou, Chunmei Zhang, Jinsong Wang, Lei Hu, Suwen Chen, Yuanyuan Zhang, Songlin Wang, Ran Zhang   +13 more
doaj   +1 more source