Results 111 to 120 of about 1,164,643 (294)

Case Report: Treating Severe Atrophic Maxillary Arch with Horizontal Ridge Augmentation

Clinical, Cosmetic and Investigational Dentistry, 2021
Kavish A Gurjar State of the Art Dental Group, Rockville, MD, 20850, USACorrespondence: Kavish A GurjarState of the Art Dental Group, Rockville, MD, 20855, USATel +1 8187465914Email Drkavishagurjar@gmail.comAbstract: A deficient maxillary edentulous ...
Gurjar KA
doaj  

A Pancreatitis‐Inspired Trypsinogen Nanoplatform Reprograms Tumor‐Associated Macrophages via NF‐κB for Pancreatic Cancer Immunotherapy

Advanced Science, EarlyView.
Trypsinogen‐loaded nanoparticles reprogram TAMs via NF‐κB/NLRP3, driving M2→M1 conversion and potent phagocytosis to unleash antitumor immunity. ABSTRACT Although reprogramming tumor‐associated macrophages (TAMs) represents a promising therapeutic strategy, approaches that are both precise and safe remain scarce.
Lei Cao, Yu He, Wenhao Li, Bo Gong, Han Lin, Jianlin Shi, Yuan Yong, Wencheng Wu   +7 more
wiley   +1 more source

Cerium Nanoparticle‐Mediated Inhibition of the NSUN2/m5C Axis Suppresses Synovial Aggression in Rheumatoid Arthritis

Advanced Science, EarlyView.
A novel epitranscriptomic mechanism in rheumatoid arthritis is uncovered: NSUN2 promotes disease via m5C‐dependent stabilization of ICMT mRNA, fueling the migration and invasion of pathogenic RA FLS. Targeting this axis with engineered nanoparticles (Ce/SAA NPs) effectively inhibits disease progression, presenting a precise therapeutic strategy ...
Ruiru Li, Simin Chen, Huijuan Hu, Shiyao Wu, Jingnan Wang, Kai Sun, Chenxi Peng, Suling Liu, Shuoyang Zhang, Yu Kuang, Wei Chen, Qian Qiu, Liuqin Liang, Yu Wen, Hanshi Xu, Youjun Xiao   +15 more
wiley   +1 more source

Experimental simulation subantralnoy augmentation bone for evaluation of the use porous titanium in dental implantation in the maxilla

Кубанский научный медицинский вестник, 2015
The paper presents the results of the application of porous titanium for subantralnoy bone augmentation in dental implantation. Found that the use of a porous titanium subantralnoy promising for augmentation of bone of the upper jaw with dental implants ...
S. V. Sirak, V. I. Koshel, I. V. Koshel, E. V. Shchetinin   +3 more
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CXCL10/SLC11A1 Axis Exacerbates Septic Liver Injury by Regulating Neutrophil Extracellular Traps Formation to Drive Macrophage Pro‑Inflammatory Polarization

Advanced Science, EarlyView.
In sepsis‐induced liver injury, marked neutrophil infiltration correlates with disease severity. Neutrophil SLC11A1 drives intracellular Fe2+ and ROS via the Fenton reaction, promoting NETs formation. Hepatocyte‐derived CXCL10 recruits neutrophils and activates the JAK/STAT1/SLC11A1 axis, enhancing NETs‐mediated inflammation.
Haiping Lin, Shicong Zheng, Pei Song, Jie Chang, Zewei Chen, Cang Li, Min Yu, Lude Wang, Shian Yu   +8 more
wiley   +1 more source

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

Digital-Guided Bone Augmentation And Aesthetic Stability

International Dental Journal
Introduction: Digital-Guided Bone Augmentation And Aesthetic Stability Case description: A 33-year-old female presented with missing tooth #11 (maxillary right central incisor) 1.5 months post-extraction, seeking implant restoration. Clinical examination
Ziyi Kong
doaj   +1 more source

Alveolar Augmentation Using Different Bone Substitutes

, 2015
Bone retention, bone augmentation, and bone regeneration are central topics in oral surgery, implantology, and periodontology. Bones and teeth are the only structure within the body where calcium and phosphate participate as functional pillars.
Zarkova, Julija, Dimova, Cena, Evrosimovska, Biljana, Zlatanovska, Katerina   +3 more
core   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

Healing of Pathologic Bone Cavities of Jaws after Augmentation

, 2009
Pathologic bone cavities of jaws are related to occurrence of bone cysts and tumors. In an extensive bone cavity after cystectomy, the post-operative haematoma may disintegrate due to inflammation at the dehiscence of the mucosa suture.
O. Bulik, O. Liberda, M. Machálka
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