Results 141 to 150 of about 63,768 (313)

Oxygen as obturation biomaterial in endodontic treatment: development of novel membranous dental restoration system. [PDF]

F1000Res, 2023
Wahyudi D, Kusumasari C.
europepmc   +1 more source

Mastication‐Induced Electrical Stimulation Activates Prg4+ Chondroprogenitors for Osteoarthritis Therapy

Advanced Science, EarlyView.
This study presents a ″trash‐to‐treasure″ strategy that converts harmful joint overloads into beneficial electrical cues. The biodegradable MagPie, by providing piezoelectrical stimulation and releasing Mg2+ during mastication, exerts synergistic pro‐regenerative and anti‐inflammatory effects on Prg4+ cells via the ECM‐mediated FAK‐PI3K‐Akt axis ...
Shi‐Yang Feng, Jing‐Rong Cheng, Yu Qin, Jie Lei, Chen‐Chen Gao, Hong‐Ying Fu, Li‐Ping Wu, Thanh D. Nguyen, Xu‐Liang Deng, Kai‐Yuan Fu, Yang Liu   +10 more
wiley   +1 more source

Lacc1-engineered extracellular vesicles reprogram mitochondrial metabolism to alleviate inflammation and cartilage degeneration in TMJ osteoarthritis

Journal of Nanobiotechnology
Temporomandibular joint osteoarthritis (TMJOA) is a multifaceted degenerative disease characterized by progressive cartilage degradation, chronic pain, and functional limitations of the TMJ, significantly affecting patients’ quality of life.
Xiaofeng Hu, Jian Xie, Jiansheng Su
doaj   +1 more source

Dental restoration operative time and analysis of the internal gap of conventional resins (Incremental Technique) vs. Bulk Fill (Single-Increment Technique): In vitro study. [PDF]

J Clin Exp Dent, 2023
Medina-Sotomayor P, Ortega G, Aguilar J, Ordóñez P, Rojas M, Vásquez R.   +5 more
europepmc   +1 more source

Effects of dental materials on insulin release from isolated islets of Langerhans

, 2002
Objectives: To investigate the possibility of using a whole organ model for evaluating the biological effects of dental restoration materials in vitro. Methods: The effect on insulin release of isolated Langerhans islets of a series of dental materials ...
Sjögren, Göran,, Persson-Sjögren, Solveig,   +1 more
core   +1 more source

Quantum Photothermal Self‐Monitoring Fiber Probes for In Vivo Photothermal Therapy

Advanced Science, EarlyView.
A miniaturized quantum photothermal fiber probe based on a metal/polymer/glass composite optoelectronic fiber that simultaneously guides lightwave and microwave was developed for the first time. The probe achieves enhanced photothermal conversion (13°C/mW, 25°C–120°C range) while providing real‐time self‐monitoring with 0.2°C thermal resolution at the ...
Wanjun Li, Ruixiao Hu, Jie Mao, Jin Wo, Yunsong Zhang, Liang Chen, Ying Liu, Zhibo Li, Yongxin Lin, Minghui Du, Yaofei Chen, Libing Zhou, Tuan Guo   +12 more
wiley   +1 more source

The Effect of Dental Implant Restoration on the Biomechanics of the Temporomandibular Joint in Patients with Posterior Tooth Loss: A Pilot Study

Bioengineering
Currently, controversy persists over whether dental implant restoration exacerbates or alleviates temporomandibular disorders (TMDs). This study aimed to analyze the impact of dental implant restoration on the biomechanics of the temporomandibular joint (
Yuanli Zhang, Chongzhi Yin, Fei Chen, Guizhi Zhang, Po Hao, Yongli Pu, Haidong Teng, Hong Huang, Zhan Liu   +8 more
doaj   +1 more source

Review of the Long-Term Outcomes of Guided Bone Regeneration and Autologous Bone Block Augmentation for Vertical Dental Restoration of Dental Implants. [PDF]

Med Sci Monit, 2022
Drăgan E, Nemţoi A.
europepmc   +1 more source

Cytotoxicity and terminal differentiation of human oral keratinocyte by indium ions from a silver-palladium-gold-indium dental alloy

, 2015
OBJECTIVE: Dental alloys containing indium (In) have been used in dental restoration for two decades; however, no study has investigated the biological effects of In ions, which may be released in the oral cavity, on human oral keratinocytes.
이정환, 김경남, 김광만, 서상희, 엄지연   +4 more
core   +1 more source

SIRT6‐Mediated Deacetylation of ATF3 Promotes Silica‐Induced Lung Fibrosis by Enhancing its Nuclear Import via Binding to Importin α

Advanced Science, EarlyView.
SIRT6‐mediated ATF3 acetylation drives MGARP transcription and mitochondrial dysfunction in macrophages, promoting macrophage senescence and pulmonary fibrosis. Mechanistically, HSP70/Importin α competitively binds to ATF3, modulating its nuclear translocation.
Demin Cheng, Wenxia Bu, Fengxu Wang, Yueyuan Jin, Rongzhu Liu, Rui Zhao, Xuehai Wang, Mengna Jiang, Jinping Shen, Xinhang Cheng, Zuming Chen, Li Zhu, Jinlong Li, Zhenzhong Ge, Shichen Miao, Haotian Xu, Xiaoyu Zhou, Dongming Wang, Xinyuan Zhao   +18 more
wiley   +1 more source