Results 41 to 50 of about 74,721 (295)

Arginine Methylation Antagonizes TEAD3‐Mediated Repression to Promote Osteogenic Differentiation by Disrupting RUNX2‐Sequestrating Condensates

Advanced Science, EarlyView.
In the unmethylated state, TEAD forms stable, repressive condensates that sequester the osteogenic master regulator RUNX2. Arginine methylation of TEAD at R55 acts as a molecular brake, dissolving these condensates to release RUNX2 and activate the osteogenic program.
Lei Cao, Ruohui Han, Hui Xiong, Qian Li, Shaofei Tao, Xudong Wu, Dayong Liu   +6 more
wiley   +1 more source

Rootless and prematurely erupted tooth: A case report

Journal of Family Medicine and Primary Care, 2020
Tooth eruption is defined as the movement of a tooth from its site of development within the alveolar process to its functional position in the oral cavity.
Pooja Singh, Manish Jha
doaj   +1 more source

The Ultrasonographic Determination of the Position of the Mental Foramen and its Relation to the Mandibular Premolar Teeth.

Journal of clinical and diagnostic research : JCDR, 2016
INTRODUCTION The position of the mental foramen has been well researched in cadaver specimens, radiographically as well as intraoperatively. To our knowledge, this landmark study is the first to make use of ultrasonography in a study population to ...
A. Laher, F. Motara, M. Moolla
semanticscholar   +1 more source

Cascade Therapy of Periodontitis via Sequential Release of Ribosome‐Targeting Antimicrobial Peptide and Irisin From a Multifunctional MOF‐Based System

Advanced Science, EarlyView.
This study presents a novel strategy for periodontitis treatment by co‐delivering a membrane‐ and ribosome‐targeting antimicrobial peptide GF and Irisin through a pH‐responsive metal‐organic framework. The system enables sequential release, providing rapid antibacterial action, anti‐inflammatory and antioxidative effects, as well as promoting bone ...
Yan Chen, Zheng Xu, Yunmo Xue, Shanshan Liu, Xiang Zhang, Jingyao Guo, Minhui Yao, Yue Liu, Xiaolin Lu, Jieshu Qian, Qian Ma   +10 more
wiley   +1 more source

Treatment outcome and efficacy of an aligner technique – regarding incisor torque, premolar derotation and molar distalization

BMC Oral Health, 2014
BackgroundThe aim of this study was to investigate the efficacy of orthodontic treatment using the Invisalign® system. Particularly, we analyzed the influence of auxiliaries (Attachment/Power Ridge) as well as the staging (movement per aligner) on ...
Mareike Simon, L. Keilig, Jörg Schwarze, B. Jung, C. Bourauel   +4 more
semanticscholar   +1 more source

AI‐Driven Predictive Design and Functionalization of Three Dimensional‐Printed PEEK Implants with Tryptophan‐Enriched Alginate Hydrogel for Enhanced Biomimetic Surface Performance

Advanced Intelligent Systems, EarlyView.
This study introduces an AI‐guided strategy to design 3D‐printed PEEK implants functionalized with a tryptophan‐enriched alginate hydrogel (TRYALPEEK). The modification improves hydrophilicity, reduces surface roughness, enhances cytocompatibility, and optimizes stress distribution. The platform offers a promising route for personalized implant design,
Wafa Benaatou, Desirae Nance, Denisse A Gutierrez, Renato J Aguilera, Armando Varela‐Ramirez, Filiz Yagci, Emir Esim, Mahesh Narayan, Mohamed Noufal   +8 more
wiley   +1 more source

Canal Configuration of Maxillary Premolars in Cukurova Population: A CBCT Analysis

Balkan Journal of Dental Medicine, 2021
Background/Aim: Aim of this study was to evaluate the anatomy of root-canal systems and numbers of permanent maxillary premolars’ roots and canals, using cone beam computed tomography scans.
Evlice Burcu, Duyan Hazal
doaj   +1 more source

Root and canal morphology of maxillary first premolar teeth in north Indian population using clearing technique: An in vitro study

Journal of Conservative Dentistry, 2015
Aim: The purpose of this study was to determine the root form and canal configuration in maxillary first premolars. Materials and Methods: A total of 250 extracted human adult maxillary first premolar teeth from North Indian population were collected ...
S. Gupta, D. Sinha, Owais Gowhar, S. P. Tyagi, N. Singh, Subhash Gupta   +5 more
semanticscholar   +1 more source

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim, Alexsandra Christianne Malaquias, Debora Romeo Bertola, Raissa Carneiro Rezende, Laurana De Polli Cellin, Lucas Vieira Lacerda Pires, Ana Maria Santillan‐Vasconez, Antônio Marcondes Lerario, Renata da Cunha Scalco, Alexander Augusto de Lima Jorge   +9 more
wiley   +1 more source

Clinical Pearls in Treatment of Zygomaticomaxillary Complex Fractures

Regeneration, Reconstruction & Restoration, 2020
Zygomaticomaxillary complex (ZMC) fractures are common facial injuries that can significantly change the structure, function and esthetics of the midface. Proper and timely management of these fractures can reduce the rate of late complications.
Mehrnoush Momeni Roochi, Mahboube Hasheinasab, Neda Afsar   +2 more
doaj   +1 more source