Results 231 to 240 of about 133,716 (275)

Deficiency of Aging‐Related Gene Chitinase‐Like 4 Impairs Olfactory Epithelium Homeostasis

Cell Proliferation, EarlyView.
Deficiency of Chil4 impairs OE homeostasis through loss of sustentacular cells and a specific type of immature sensory neuron, cell cycle arrest in globose basal cells, and inflammatory activation in microglia‐like cells. ABSTRACT Mammalian olfactory epithelium (OE) undergoes consistent self‐renewal throughout life.
Tingting Wu, Weihao Li, Liujing Zhuang, Jinxia Liu, Ping Wang, Ye Gu, Yongliang Liu, Yiqun Yu   +7 more
wiley   +1 more source

Ellagic Acid‐Loaded sEVs Encapsulated in GelMA Hydrogel Accelerate Diabetic Wound Healing by Activating EGFR on Skin Repair Cells

Cell Proliferation, EarlyView.
Ellagic acid (EA) was loaded in small extracellular vehicles (sEVs) derived from chorionic plate‐mesenchymal stem cells (CP‐MSCs) and then encapsulated in GelMA to construct Gel‐EA‐sEVs, which can be a promising treatment approach for diabetic wounds by improving biological functions of skin repair cells.
Lige Tian, Zihao Wang, Shengqiu Chen, Kailu Guo, Yaying Hao, Liqian Ma, Kui Ma, Junli Chen, Xi Liu, Linlin Li, Xiaobing Fu, Cuiping Zhang   +11 more
wiley   +1 more source

Evaluation of a 3D‐Printed Model as Complete Case Scenario in Undergraduate Dental Education—Diagnosis, Treatment Planning and Clinical Practice

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction 3D‐printed teeth/models are important adjuncts in dental education. Nevertheless, there is a lack of simulated cases to learn and understand complex treatment scenarios, including anamnesis, diagnosis, treatment planning and therapy.
Sebastian Bürklein, Edgar Schäfer, David Donnermeyer   +2 more
wiley   +1 more source

Artificial Intelligence Chatbots as Virtual Patients in Dental Education: A Constructivist Approach to Classroom Implementation

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction Advances in artificial intelligence (AI) have led to new possibilities for AI role‐play in classroom settings, where generative pre‐trained transformers (GPTs) and chatbots can potentially simulate interactions with patients.
Bree Jones, Aditya Desu, Christopher D. F. Honig   +2 more
wiley   +1 more source

How Do Dental Professionals and Students Assess Orthodontic Case Complexity?

European Journal of Dental Education, EarlyView.
ABSTRACT Background Accurately diagnosing and assessing orthodontic case complexity is essential for treatment planning, estimating therapy duration, and determining required expertise. Various indices, such as the American Board of Orthodontics Discrepancy Index (ABO DI), provide objective evaluations.
Giulia Semerari, Antonino Peluso, Anthony Carlino, Francesco Moscagiuri, Michele D'Attilio   +4 more
wiley   +1 more source

Oral Health Status at Age 60 and 72 Years—A Longitudinal Study

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective This study investigated oral health status in 60‐year‐old individuals over 12 years. Materials and Methods Data were obtained from The Swedish National Study on Aging and Care (SNAC). One hundred nineteen 60‐year‐old individuals (48% females) underwent a clinical and radiographic baseline examination (2001–2003) and follow‐up ...
Sladjana Critén, Pia Andersson, Stefan Renvert, Bengt Götrick, Johan Sanmartin Berglund, Viveca Wallin Bengtsson   +5 more
wiley   +1 more source

In situ imaging and microbiome analysis of calculus‐like deposits at the root apex: A case report of refractory apical periodontitis

International Endodontic Journal, EarlyView.
Abstract Aim This case report explored the application of next‐generation sequencing (NGS) and fluorescence in situ hybridization (FISH) to visualize and characterize microbial populations in a refractory endodontic infection with apical calculus‐like deposits, a rarely reported phenomenon.
Fernando J. Mota de Almeida, Olena Rakhimova, Nelly Romani Vestman, Natuschka M. Lee, Malin Brundin   +4 more
wiley   +1 more source

Evaluation of Fractal and Radiomorphometric Measurements of Mandibular Bone Structure in Pediatric Patients With Molar Incisor Hypomineralization

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Molar incisor hypomineralization (MIH) is associated with enamel's existing qualitative developmental defects. Aim This study aimed to assess the cortical and trabecular mandibular bone morphology in pediatric patients with MIH using fractal analysis (FA) and digital panoramic radiography (DPR) with various radiomorphometric indices.
Asli Soğukpinar Önsüren, Katibe Tugce Temur   +1 more
wiley   +1 more source

Effects of rare‐earth oxides on microstructure, thermal conductivity, and mechanical properties of silicon nitride

Journal of the American Ceramic Society, EarlyView.
Rare‐earth (RE) oxides of all the 16 RE series were used as sintering additives for preparing silicon nitride ceramics by the sintering of reaction‐bonded silicon nitride method. Effects of the RE oxides on nitridation and sintering behavior, microstructure, thermal conductivity, bending strength, and fracture toughness of the materials were studied ...
You Zhou, Hideki Hyuga, Yuki Nakashima, Kiyoshi Hirao, Tatsuki Ohji, Manabu Fukushima   +5 more
wiley   +1 more source

Accuracy of Ionizing‐Radiation‐Based and Non‐Ionizing Imaging Assessments for the Diagnosis of Periodontitis: Systematic Review and Meta‐Analysis

Journal of Clinical Periodontology, Volume 52, Issue S29, Page 74-124, August 2025.
ABSTRACT Aims To evaluate the diagnostic accuracy of periapical, bitewing or panoramic radiographs (standard 2D radiographs) in detecting and monitoring periodontitis (PICO 1) and to assess the clinical relevance of alternative and emerging diagnostic methods (e.g., cone‐beam computed tomography [CBCT], magnetic resonance imaging [MRI], ultrasound ...
Nicola Discepoli, Isabella De Rubertis, Cecile Wasielewski, Giuseppe Troiano, Maria Clotilde Carra   +4 more
wiley   +1 more source