Results 51 to 60 of about 70,284 (261)

Spatiotemporal Targeting Randle Cycle and Immune Checkpoint for Potent Antitumor Therapy

Advanced Science, EarlyView.
A glucose oxidase‐based nanogel (GOX‐NG) system using catechol‐functionalized alginate, exhibits enhanced tumor penetration, prolonged retention, and sustained glucose depletion in the tumor microenvironment. When combined with a fatty acid oxidation inhibitor, it implements dual metabolic suppression, thereby enhancing ROS‐induced immunogenic cell ...
Yuan Gao, Zijian Gong, Yixuan Fu, Jianan Zheng, Xiao Sang, Binglin Chen, Qinzhi Su, Weiping Gao, Fei Duan, Jinqi Wei, Xuliang Deng, Xinyu Liu   +11 more
wiley   +1 more source

Comparison of Diagnostic Accuracy of Conventional Intraoral Periapical and Direct Digital Radiographs in Detecting Interdental Bone Loss [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Periodontitis is an inflammatory disease of the supporting tissues of the teeth caused by specific microorganisms, resulting in destruction of the periodontal ligament and alveolar bone.
Ashwinirani S.R., Girish Suragimath, Jaishankar H.P., Prasad Kulkarni, Shobha C. Bijjaragi, Varsha Ajit Sangle   +5 more
doaj   +1 more source

Aging Quantification on Alveolar Bone Loss

Collegium antropologicum, 2010
Objectives were to measure labial alveolar resorption using Lamendin's method; to correlate the measured values of resorption with age at death; to determine whether age influences alveolar resorption, and if so, to quantify this impact. The study was performed during the 1992-1995 period in identified war casualties in Bosnia and Herzegovina.
Sarajlić, Nermin, Topić, Berislav, Brkić, Hrvoje, Alajbeg, Iva Ž.   +3 more
openaire   +3 more sources

RNA‐Binding Protein RBM25 Targets the mRNA Stability of GTPase Rab22a to Restrict Viral Entry and Infection

Advanced Science, EarlyView.
This study identifies RNA‐binding protein RBM25 as a broad‐spectrum antiviral factor acting independently of type I interferon. It blocks viral entry by suppressing GTPase Rab22a via the RC3H1‐mediated destabilization of Rab22a mRNA. Viral downregulation of RBM25 enhances GTPase Rab22a expression and viral entry, revealing an unreported post ...
Yingying Ding, Huiying Chen, Yuyu Jiang, Chunyan Zhao, Jie Bai, Yan Xiang, Zeting Wang, Xixi Wang, Bing Rui, Wanda Tang, Yue Ding, Zhenzhen Zhan, Yunkai Zhang, Xingguang Liu   +13 more
wiley   +1 more source

A retrospective panoramic study for alveolar bone loss among young adults in Sulaimani City, Iraq

Sulaimani Dental Journal, 2014
Objective: to determine the prevalence of alveolar bone crest loss among a selected sample of archival orthopantomography (OPG) in relation to number of sites affected and gender in Sulaimani City.
Faraedon M. Zardawi, Alaa N. Aboud, Dler A. Khursheed   +2 more
doaj   +1 more source

A Blood‐Derived Double‐Network Hydrogel with Robust Wet Adhesion for Keratinized Mucosa Regeneration via Neutrophil Phenotype Reprogramming and Mechanophysical Niche Modulation

Advanced Science, EarlyView.
The iPRF‐MA/Alg‐NHS/Lut@EGCG (PGAE) double‐network hydrogel achieves durable wet adhesion in the oral environment. It simultaneously reprograms neutrophils from NETosis to phagocytosis for biofilm clearance, and activates the FAK‐RhoA‐YAP mechanotransduction pathway in gingival fibroblasts to drive extracellular matrix remodeling, thereby promoting ...
Sicong Ren, Xinting Yang, Jingxia Chen, Yihan Wang, Jian Feng, Jing Zhou, Jiaxin Luo, Jingjie Zhai, Quan Lin, Yanmin Zhou   +9 more
wiley   +1 more source

Correlation of periodontal status and bone mineral density in postmenopausal women: A digital radiographic and quantitative ultrasound study

Indian Journal of Dental Research, 2011
Background: Data suggest that postmenopausal women with osteoporosis are at an increased risk for periodontal attachment loss and tooth loss; however, the extent of relationship between these two diseases is still not clear.
S B Vishwanath, Veerendra Kumar, Sheela Kumar, Pratibha Shashikumar, Y Shashikumar, Punit Vaibhav Patel   +5 more
doaj   +1 more source

Optical Windows for Transcranial Brain Imaging in Living Mice: Skull Thinning, Clearing, and Beyond

Advanced Science, EarlyView.
Longitudinal, noninvasive in vivo imaging is crucial for studying brain physiology. Advances in transcranial optical windows and multiphoton microscopy have improved imaging depth, but their performance often deteriorates over time. This work investigated various transcranial window approaches and found that skull regrowth limits image quality.
Yiming Fu, Gewei Yan, Zhentao She, Yingzhu He, Kangqi Liu, Jianan Qu   +5 more
wiley   +1 more source

Incidence of bone loss in primary teeth: a retrospective analysis of contributing factors

Scientific Reports
Periodontitis affects not only adults but also children, targeting their primary teeth and leading to diagnostic challenges and future implications for their permanent teeth.
Sara Zissu, Uri Renert, Tal Ratson, Michael Saminsky, Omer Cohen, Gil Slutzkey, Maayan Gal, Eran Gabay, Evgeny Weinberg   +8 more
doaj   +1 more source

Prevalence of periodontitis and alveolar bone loss in a patient population at Harvard School of Dental Medicine

BMC Oral Health, 2019
Background Although several studies assessed the prevalence of alveolar bone loss, the association with several risk factors has not been fully investigated.
Mohammad F. Helmi, Hui Huang, J. Max Goodson, Hatice Hasturk, Mary Tavares, Zuhair S. Natto   +5 more
doaj   +1 more source