Results 61 to 70 of about 10,734 (244)

Sirt3 Rescues Porphyromonas gingivalis‐Impaired Cementogenesis via SOD2 Deacetylation

Cell Proliferation, EarlyView.
Sirt3 deacetylated SOD2 via K68 to orchestrate P.g.‐impaired cementogenesis. Reestablishment of the Sirt3/SOD2 axis by honokiol reduced SOD2 acetylation and facilitated cementogenesis. ABSTRACT The keystone pathogen Porphyromonas gingivalis (P.g.) is responsible for cementum resorption in periodontitis; however, the mechanism involved in it remains ...
Xin Huang, Huiqing Gou, Jirong Xie, Yonglin Guo, Yifei Deng, Yan Xu, Zhengguo Cao   +6 more
wiley   +1 more source

Effects of baicalin on the proliferation and expression of OPG and RANKL in human cementoblast-lineage cells

Journal of Dental Sciences, 2022
Background/purpose: Baicalin, a natural bioactive flavonoid extracted from Scutellaria baicalensis Georgi, mediates bone metabolism, and recent studies have revealed that it has cell signaling properties.
Ryo Kunimatsu, Aya Kimura, Shuzo Sakata, Yuji Tsuka, Yuki Yoshimi, Takaharu Abe, Isamu Kado, Yuka Yashima, Jin Izumino, Ayaka Nakatani, Masae Kitagawa, Mutsumi Miyauchi, Takashi Takata, Kotaro Tanimoto   +13 more
doaj  

Micro-topography of dental enamel and root cementum.

Swedish dental journal, 2009
The focus for the present study was to characterise dental enamel and cementum at the cervical region of healthy teeth by use of interferometry. The effect of a protein-dissolving enzyme, used for cleaning (Neutrase) on the surface topography, was also evaluated. Knowledge about the normal variation of surface topography of natural teeth is limited. In
Edblad, Thorsten, Hoffman, Maria, Hakeberg, Magnus, Örtengren, Ulf, Milleding, Percy, Wennerberg, Ann   +5 more
openaire   +2 more sources

Microbial Loads in Traumatized Immature Teeth and Their Impact on the Treatment Outcomes of Regenerative Endodontic Treatment: A Randomized Clinical Trial Comparing Chlorhexidine and Calcium Hydroxide

Dental Traumatology, EarlyView.
ABSTRACT Introduction Regenerative endodontic treatment (RET) aims to promote root maturation in necrotic immature teeth, where effective microbial disinfection is crucial for treatment success. This study evaluated the effect of calcium hydroxide (CH) and 2% chlorhexidine gluconate (CHD) as intracanal medicaments and their impact on bacterial loads ...
Alina Wikström, Olena Rakhimova, Pavel Călin, Georgios Tsilingaridis, Malin Brundin, Nelly Romani Vestman   +5 more
wiley   +1 more source

Age diagnosis based on incremental lines in dental cementum: A critical reflection

Anthropologischer Anzeiger, 2011
Age estimation based on the counting of incremental lines in dental cementum is a method frequently used for the estimation of the age at death for humans in bioarchaeology, and increasingly, forensic anthropology. Assessment of applicability, precision, and method reproducibility continue to be the focus of research in this area, and are occasionally ...
Grosskopf, Birgit, McGlynn, George
openaire   +4 more sources

Evaluation of 3D‐Printed Models in Dentoalveolar Trauma Simulation: A Randomized Trial in Undergraduate Dental Training

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim This study evaluated the impact of simulation training using 3D‐printed models on anxiety, stress, self‐confidence, and knowledge among dental students managing dentoalveolar trauma. Material and Methods This prospective, randomized controlled trial was conducted with fourth‐year dental students, who were assigned to two groups.
Cemre Koç, Bahar Melis Akyıldız, Ayşe Taş   +2 more
wiley   +1 more source

Evaluating the Effects of Cigarette Smoking and Heated Tobacco Products on Hard Dental Tissues: A Comparative Histological and Colorimetric Analysis

Clinical and Experimental Dental Research
Objectives This study aimed to evaluate and compare the impact of cigarette smoking (CS) and heated tobacco (HT) on the alteration of color and ultrastructural characteristics of human enamel and cementum.
Mahmoud Al Ankily, Fatma Makkeyah, Mahmoud M. Bakr, Mohamed Shamel   +3 more
doaj   +1 more source

Fluorosis and periodontium: A report of our institutional studies

Journal of International Clinical Dental Research Organization, 2014
Fluorosis is a world-wide prevalent endemic disease due to high-fluoride water intake, especially in the developing countries. Among the various environmental etiological factors, the influence of high-fluoride water intake on the periodontium is still ...
K L Vandana
doaj   +1 more source

Simplified Registration of Clinician‐Important Traumatic Dental Injury Outcomes Using a New Index

Dental Traumatology, EarlyView.
ABSTRACT Background/Aims Traumatic dental injuries (TDIs) can result in complications that may manifest long after the initial injury. Long‐term follow‐up is essential. Registration systems must be easy to use. This study aimed to describe and validate a simple registration system for clinician‐important TDI outcomes as an index.
Ece Eden, Juan E. Onetto, Eva Lauridsen, Lars Andersson   +3 more
wiley   +1 more source

Incremental lines in root cementum of human teeth: An approach to their role in age estimation using polarizing microscopy

Indian Journal of Dental Research, 2008
Age estimation is an important factor in the identification of an individual in forensic science. The hard tissues of the human dentition are able to resist decay and degradation long after other tissues are lost.
Aggarwal Pooja, Saxena Susmita, Bansal Puja   +2 more
doaj