Results 61 to 70 of about 621,199 (307)

Implant setting and vestibular bone board repair

Revista Cubana de Estomatología, 2020
Background: The occurrence of a vestibular bone lamina dehiscence of a fresh alveolus becomes a challenge for rehabilitation treatment of dental implants.
Mauricio Toro, Tomas Yoma, Alain Manuel Chaple-Gil, Eduardo Fernández Godoy   +3 more
doaj  

Rare presentation of localized gingival overgrowth with osseous defect – Case report

Indian Journal of Health Sciences and Biomedical Research KLEU, 2023
Gingival overgrowth is one of the most undesirable consequences that often lead to impaired esthetics and masticatory functions, compromised oral hygiene maintenance often requiring surgical excision of the excessive tissue.
Ruchi Srivastava, Anju Gautam
doaj   +1 more source

Type II Alveolar Epithelial Cells Promote Sepsis‐Induced Immunosuppression in Alveolar Macrophages via Exosomal lncRNA Rmrp Release

Advanced Science, EarlyView.
The S100A4/STAT3 axis promotes Rmrp transcription in AEC‐IIs and Rmrp expression in AEC‐II‐derived exosomes. Upon entry into AMs, Rmrp binds to and blocks the ubiquitination and degradation of ZFP36. Increased ZFP36 induced Pfkfb3 mRNA decay by binding to AREs in the 3′ UTR, curbing glycolysis and immune responses of AMs and aggravating SII and ...
Chengxi Liu, Weixia Xuan, Song Cao, Huayun Jia, Qian Wu, Xiaowu Tan, Qijie Wang, Xiaojun Li, Lisha Ding, Yaru Xiong, Meiyun Zhao, Longcheng Zheng, Yunzhu Xi, Jianhua Tan, Rong Li, Xulong Zhang, Wenjie Liu, Xu Wu   +17 more
wiley   +1 more source

Prevention of Dry Socket with Ozone Oil-Based Gel after Inferior Third Molar Extraction: A Double-Blind Split-Mouth Randomized Placebo-Controlled Clinical Trial

Gels, 2023
Tooth extraction is followed by a sequence of elaborate local changes affecting hard and soft tissues. Dry socket (DS) can occur as intense pain around and in the extraction site, with an incidence from 1–4% after generic tooth extraction to 45% for ...
Alberto Materni, Claudio Pasquale, Eugenio Longo, Massimo Frosecchi, Stefano Benedicenti, Matteo Bozzo, Andrea Amaroli   +6 more
doaj   +1 more source

Immediate versus delayed implant placement after anterior single tooth extraction: the timing randomized controlled clinical trial [PDF]

, 2017
published_or_final_versio
Abundo, R, Cairo, F, Conforti, GP, Cortellini, P, Graziani, F, Lang, NP, Marquardt, S, Rasperini, G, Silvestri, M, Tonetti, M, Wallkamm, B, Wetzel, A   +11 more
core   +4 more sources

Single‐Cell Insights Into Macrophage Subtypes in Pulmonary Infections

Advanced Science, EarlyView.
This review highlights the dynamic plasticity of macrophages during pulmonary infections and proposes an integrative framework defining six functional subtypes: Inflam‐Ms, Hub‐Ms, Reg‐Ms, Prolif‐Ms, Memory‐Ms, and Senesc‐Ms. Single‐cell omics delineate their distinct roles in homeostasis and infection, refining our understanding of macrophage ...
Zhaoheng Lin, Yuxiao Zheng, Yu Zhong, Hongyan Wang   +3 more
wiley   +1 more source

Cyclic Strain and Macrophage‐Mediated Transport Govern Micron‐Sized PM2.5 Translocation across the Air–Blood Barrier

Advanced Science, EarlyView.
Using a dynamic, tri‐culture air‐blood barrier model, this study reveals that macrophage‐mediated transport governs micron‐sized particle translocation under cyclic strain. The process is highly size‐dependent that 2 µm particles are transported by macrophages, 0.2 µm particles diffuse passively, and 5 µm particles are effectively blocked.
Yongjian Li, Jinlong Xu, Zujie Gao, Haosheng Chen   +3 more
wiley   +1 more source

A Novel Objective Method of Estimating the Age of Mandibles from African Elephants (Loxodonta africana Africana). [PDF]

PLoS ONE, 2015
The importance of assigning an accurate estimate of age and sex to elephant carcasses found in the wild has increased in recent years with the escalation in levels of poaching throughout Africa.
Fiona J Stansfield
doaj   +1 more source

A Lung‐Immune Dual‐Humanized Mouse Using Cryopreserved Tissue Enables Infection and Immune Profiling of Human Common Cold Coronaviruses

Advanced Science, EarlyView.
Cryopreserved lung‐humanized mice overcome the dependency to fresh tissues and permit head‐to‐head profiling of all four human common cold coronaviruses versus SARS‐CoV‐2 infection; the model validates Paxlovid efficacy against HKU1 and, when coupled with human immune‐system engraftment, enables interrogation of lung‐resident human immunity and HKU1 ...
Chunyu Cheng, Jing Sun, Chun Lu, Qian Yu, Yiyun He, Bingqing Wu, Deshan Ren, Shuai Ding, Jincun Zhao, Yan Li   +9 more
wiley   +1 more source

Interior Decorative VOCs Elevate T Cell‐Mediated Obstructive Lung Disease Risks via Osteogenesis‐Driven Lymphoid‐Biased Hematopoiesis

Advanced Science, EarlyView.
This study utilizes a whole‐body inhalation model to reveal that interior decorative VOCs exposure persistently elevates alveolar T cells. This increase is attributed to lymphoid‐biased hematopoiesis in the bone marrow, which is further driven by IL‐6/IL‐17A‐mediated osteogenic differentiation.
Hongyan Yu, Jingxu Zhang, Qingping Liu, Duxing Li, Ruonan Pan, Gan Miao, Yidi Chen, Zhe Kou, Guangbo Qu, Rong Zhang, Xiaoting Jin, Yuxin Zheng   +11 more
wiley   +1 more source