Results 191 to 200 of about 61,161 (317)

Bioinformatic Resistome Profiling of Metal Tolerance Mechanisms in Endodontic Infections: Implications for Antimicrobial Nanoparticle-Based Biomaterials. [PDF]

J Funct Biomater
Luna-Lara CA, Luna-Dominguez CR, Oliver-Parra R, Criollo-Barrios OV, Vaca-Jasso MLD, Salas-Orozco MF.   +5 more
europepmc   +1 more source

Augmented Reality Improves Accuracy of Dynamic Computer‐Assisted Implant Surgery: An In Vitro Analysis

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective To assess the accuracy of dynamic computer‐assisted implant surgery (dCAIS) performed with and without augmented reality (AR) smart‐glasses visualization under standardized laboratory conditions. Materials and Methods A standardized typodont model with bounded and unbounded edentulous spaces was prepared to receive polyurethane ...
Arndt Guentsch, Shengtong Han
wiley   +1 more source

A Bibliometric Analysis of Artificial Intelligence Research Published in Endodontic Journals. [PDF]

Iran Endod J
Calderón-Rojas BM, Córdova-Esparza DM, Romero-González JA, Gutiérrez-Alvarez OA, Durand-Herrera D.   +4 more
europepmc   +1 more source

Patch Test Reactions to Dental Materials: A Retrospective Single‐Centre Study

Contact Dermatitis, EarlyView.
In this retrospective single‐centre study of 439 adults referred for suspected delayed‐type hypersensitivity to dental materials, 50.1% had at least one positive patch test reaction, most often to metals. Nickel (23.0%) and palladium (16.6%) pre‐dominated, whilst methacrylate positivity was uncommon (6.2%) and not fully captured by HEMA alone.
Mojca Bizjak‐Suran, Manca Marčun, Mitja Košnik, Dejan Dinevski   +3 more
wiley   +1 more source

Large language models' performances regarding common patient questions about broken endodontic instruments: a comparative analysis of ChatGPT-5.2, Gemini 3 and DeepSeek V3.2 in accuracy, consistency and readability. [PDF]

BMC Oral Health
Sümbüllü M, Adam EO, Altun EA, Arslan H.   +3 more
europepmc   +1 more source

Retinoic Acid Signalling Regulates Zebrafish Tooth Germ Repair Following Injury

Cell Proliferation, EarlyView.
Retinoic acid signalling may regulate the repair processes in a tooth germ injury model using Tg(scpp5:Dendra2‐NTR) zebrafish and the nitroreductase (NTR)/metronidazole (MTZ) system. ABSTRACT Although the role of retinoic acid (RA) signalling in odontogenesis is well established, its involvement in the repair of injured tooth germs remains unclear.
Qiqi Liu, Zhenan Zhang, Weifeng Hao, Chunyan Zhou, Deqin Yang   +4 more
wiley   +1 more source

Is apical periodontitis a matter of microbial diversity or time? A scoping review. [PDF]

Head Face Med
Nazir SM, Saied SMM, Eskander ME, Mansour MM, Abdelrahman H, Elbackly RM, Elnawam HM.   +6 more
europepmc   +1 more source

Unexpected Promotion of Bone Regeneration by Inhibition of BMPR1A‐Mediated BMP Signalling

Cell Proliferation, EarlyView.
BMPR1A downregulation reduces ID1, releases TCF3 to activate GNG4‐PI3K‐AKT signalling, thereby promoting OPC proliferation and bone regeneration. ABSTRACT Bone morphogenetic protein (BMP) signalling plays a pivotal role in bone regeneration by regulating osteoprogenitor cell (OPC) function, and BMPs have been widely used in clinical treatment. However,
Zihao Zhou, Yun Zhai, Xiaochen Liu, Jiaojiao Shao, Jiani Zhou, Zhaoyang Li, Jiale He, Shuxian Lin, Qi Zhang   +8 more
wiley   +1 more source

Comparison of implant success versus endodontically treated teeth: A retrospective cohort study. [PDF]

Bioinformation
Rawat M, Maheshwari A, Dey S, Sharma H, Jha S, Sultana N.   +5 more
europepmc   +1 more source

Tunnelling Nanotube‐Mediated Lysosome Sharing Promotes Osteocyte Survival via Transcellular Autophagy

Cell Proliferation, EarlyView.
This study provides the first definitive identification of tunnelling nanotubes (TNTs) between cultured osteocytes and shows TNT‐mediated lysosome transfer from healthy to stressed cells, restoring autophagic flux and preventing apoptosis. This discovery of transcellular autophagy reveals a new survival mechanism in osteocytes, offering potential ...
Jinbiao Qiang, Ronghao Jin, Tong Sha, Fang Zheng, Yijun Zhou, Yue Hu, Shuyu Zhang, Zhenming Yang, Mengdong Nie, Huanyu Luo, Xiaoduo Tang, Hao Guo, Zunxuan Xie, Jinwei Li, Hongchen Sun, Cangwei Liu, Ce Shi   +16 more
wiley   +1 more source