Results 121 to 130 of about 2,705,078 (299)

Visualization of interfacial adhesive defects at dental restorations with spectral domain and polarization sensitive optical coherence tomography

Current Directions in Biomedical Engineering, 2018
Restoration loss based on interfacial adhesive defects and associated caries at the restoration margin are the main causes for invasive replacement of dental restorations.
Tetschke Florian, Golde Jonas, Walther Julia, Kirsten Lars, Koch Edmund, Hannig Christian, Rüger Claudia, Schneider Hartmut, Haak Rainer   +8 more
doaj   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Investigating the Causes of Failure in Posterior Amalgam and Composite Restorations: A Cross-Sectional Study [PDF]

Journal of Basic Research in Medical Sciences
Introduction: Understanding the reasons for retreatment of dental restorations is crucial to preventing potential tooth failure. Due to limited information on retreatment causes in our region, this study aims to compare the factors leading to the failure
Fahimeh Feili, Athar Athar, Elham Shafiei, Hosein sidkhani   +3 more
doaj  

Impact of Xerostomia on dental treatment outcomes: a systematic review

BMC Oral Health
Background Xerostomia, commonly caused by medications, radiotherapy, or Sjögren’s syndrome, impairs saliva’s protective functions and increases risk of caries, restoration failure, prosthesis complications, and peri-implant bone loss.
Sishir Poudel, Prakash Kafle, Prativa Pandey, Pravin Thapa, Anup Baral, Sangharsha Ghimire, Bijay Subedi   +6 more
doaj   +1 more source

VlPAG/DRN Microglia Drive Neuropathic Pain‐Induced Depression via a Defined Neuroimmune Axis

Advanced Science, EarlyView.
Peripheral nerve injury (SNI) induces neuropathic pain, activates midbrain microglia, and triggers an NLRP3–IL‐1β–dependent inflammatory cascade. IL‐1β signals through IL‐1R1 on vlPAG/DRN VGLUT2+ neurons (vlPAG/DRNGlu), inducing hyperexcitability and driving the vlPAG/DRNGlu→BNSTGABA circuit to produce the affective component of neuropathic pain ...
Jing Yang, Bing‐Jie Tang, Jia‐Yi Li, Shu‐Lan Xie, Shumin Duan, Junping Chen, Shengmei Zhu, Zhen‐Zhong Xu   +7 more
wiley   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

List of Licensees, 1941

, 1941
A directory of licensed dentists and dental hygienists registered in Kansas. Dental hygienists were added to the directory starting with the 1935 List Issued by Kansas State Board of Dental Examiners, 1927-1943; issued by Kansas State Dental Board, 1945 ...
Kansas State Board of Dental Examiners
core   +1 more source

Early failures and further re-interventions of direct posterior restorations at Public Dental Service 15-year retrospective observation

Journal of Dentistry
The aim of this register-based retrospective study was to evaluate the reasons recorded for early failures of direct posterior restorations involving two or three surfaces with extension occlusally, and to follow up the fate of these teeth after replacement or repair over 15 years.Subjects were selected based on information from electronic patient ...
Ulla Palotie, Battsetseg Tseveenjav, Miira M. Vehkalahti   +2 more
openaire   +3 more sources

Entorhinal Astrocyte Transplants Restore Spatial Exploration and Alleviate Amyloid‐Beta Pathology in Alzheimer's Mice

Advanced Science, EarlyView.
Impaired MEC astrocytic Ca2+ signaling is associated with fragmented spatial exploration in AD mice. Region‐specific glial progenitor transplantation generates engrafted astrocytes that are accompanied by improved AQP4 polarization, reduced amyloid‐β‐associated pathology, attenuated neuroinflammation, preserved synaptic integrity, and ameliorated ...
Fengjuan Wu, Jihua Fan, Xiang Zhou, Zhiqi Yang, Mingyue Gong, Mingzhu Huang, Zhenlu Cai, Shaofan Yang, Teng Teng, Chuanyan Yang, Jin Li, Haoyu Wang, Shuangshuang Dai, Chunhai Chen, Xiaowei Chen, Manxia Wang, Kuan Zhang   +16 more
wiley   +1 more source

Disease‐Stage Synchronized Nanozyme Therapy for Polymicrobial Sepsis through Adaptive Catalytic and Immune Reprogramming

Advanced Science, EarlyView.
A disease‐stage synchronized nanozyme platform is developed to treat polymicrobial sepsis by adapting its functions to changing infection environments. The system eliminates multidrug‐resistant bacteria during early infection while reducing inflammation and restoring immune balance during recovery, providing an integrated strategy for infection control
Anlai Zou, Xiaoxue Zhu, Runhan Zhu, Chengchu Xue, Qinyu Zhang, Mengke Li, Ting Yu, Yuzhen Gao, Zhi Ruan, Ying Fu, Yunlei Xianyu, Jun Zhang   +11 more
wiley   +1 more source