Results 51 to 60 of about 2,601 (276)

ROS Activated NETosis of Bone Marrow CD55+ Intermediate Mature Neutrophils Through HIF1α‐PADI4 Pathway to Initiate Bone Aging

Advanced Science, EarlyView.
In this study, we find CD55+ neutrophils show activated NETosis within bone marrow, induce BMSC senescence and osteogenesis inhibition, finally leading to bone aging initiation. Mechanistically, ROS synergizes with the CD55‐driven HIF1α‐PADI4 pathway to promote NETosis.
Yutong Guo, Shengjie Cui, Xi Wen, Yidi Wang, Ben Wu, Yixiang Wang, Yan Gu   +6 more
wiley   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Esthetic Simultaneous Intrusion and Retention (E-SIR) Appliance [PDF]

Journal of Clinical and Diagnostic Research, 2018
Esthetics is the chief concern with which the patient approaches to an orthodontist. Orthodontists are gearing up to make the treatment esthetic in both the active and the retentive phase.
Ram Gopal, Tulika Tripathi, Priyank Rai, Prateek Gupta   +3 more
doaj   +1 more source

Flowable Composites for Bonding Orthodontic Retainers

The Angle Orthodontist, 2010
Abstract Objective: To test the null hypothesis that there are no statistically significant differences between flowables and an orthodontic adhesive tested in terms of shear bond strength (SBS) and pullout resistance. Materials and Methods: To test the SBS of Light Bond, FlowTain, Filtek Supreme, and Tetric Flow ...
Sama, Tabrizi, Elio, Salemis, Serdar, Usumez   +2 more
openaire   +2 more sources

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

The Behavior of Two Types of Upper Removable Retainers—Our Clinical Experience

Children, 2020
The Hawley retainer (HR) and the vacuum-formed retainer (VFR) are the most common removable retainers in orthodontic treatments. The aim of this retrospective study was to comparatively analyze the behavior of two types of removable retainers—HRs and ...
Luminita Ligia Vaida, Eugen Silviu Bud, Liliana Gabriela Halitchi, Simona Cavalu, Bianca Ioana Todor, Bianca Maria Negrutiu, Abel Emanuel Moca, Florian Dorel Bodog   +7 more
doaj   +1 more source

Identification of a Force‐Induced Sox9+Acan+ Transitional Subpopulation Linked to FGF2–FGFR2–ERK Signaling in Orthodontic Bone Remodeling

Advanced Science, EarlyView.
Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan, Minyu He, Mingrui Zong, Qiya Tang, Yinan Liu, Jiaju Deng, Shun Huang, Xiaoxiao Lei, Jie Li, Lan Huang   +9 more
wiley   +1 more source

Difference in Orthodontic Patients’ Perceptions of Essix and Hawley Retainers

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To determine differences in how orthodontic patients perceive the aesthetics relating to the use of Essix and Hawley retainers. Material and Methods: Photographs of a female patient using an Essix retainer and a Hawley retainer, respectively ...
Putri I. Kusumawardhani, Krisnawati E. Tarman, Benny M. Soegiharto   +2 more
doaj  

Longitudinal Analysis of Bacterial Colonization on Clear Orthodontic Retainers Using 16S rRNA Sequencing [PDF]

, 2023
Cecilia Ilaria Belfiore, Mattia Manfredini, Gianna Dipalma   +2 more
openalex   +1 more source