Results 141 to 150 of about 88,515 (313)

Fatores Estressores entre Estudantes do Curso de Graduação em Odontologia [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O estresse pode ser definido como um estado de percepção de estímulos capazes de gerar excitação emocional que perturbam a homeostasia, levando a um ...
Spiger, Vinícius
core  

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Activation of ERBB4 Pathway Inhibits Pathological Transdifferentiation of Lung Epithelial Progenitors into CD66c+ Basal Cells in Severe Lung Injury

Advanced Science, EarlyView.
In fibrotic distal lung regions, CD66c+ basal cells emerge as a pathological state. Using human distal lung organoids, this study identifies CD66c+ basal cells as a pro‐fibrotic state arising through transdifferentiation from secretory, AT2, and basal cells.
Kaijun Lin, Xinran Deng, Haonan Wang, Yamei Jiang, Jian Sun, Hailin Ding, Ming Ye, Xiaoting Wang, Yu Wang, Li Yuan, Zhenju Song, Xinhua Lin, Shenfei Sun, Ning Jiang   +13 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Brazilian dental students' intentions and motivations towards their professional career.

, 2013
International audienceInvestigating career motivations and intentions of dental students provides a better understanding of their role in society and contributes to the debate on dental education and practices.
dos Santos, Beatriz Ferraz, Nicolau, Belinda, Bedos, Christophe, Zuanon, Angela Cristina Cilense, Muller, Katia   +4 more
core  

Effects of Zinc Protoporphyrin (Znpp) with Radiotherapy on Melanoma Tumor Growth in C57BL6 Mice

مجله دانشکده پزشکی اصفهان, 2014
Background: Decrease in Heme Oxygenase-1 gene expression is associated with fewer amounts of reoccurrence and better final response to treatment in some cancers.
Amir-Abbas Samety, Faezeh Mortazavi, Khatereh Abdolmaleki, Atieh Hashemian, Shaghayegh Haghjooy-Javanmard   +4 more
doaj  

Highly Biomimetic Ectodermal Epithelial Organoids for Epithelial Barrier Stimulation Assays

Advanced Science, EarlyView.
ABSTRACT Evaluating the potential toxicity of pharmaceuticals and biomaterials to ectodermal epithelia, such as the oral mucosa and skin, is indispensable in pre‐clinical assessments. However, this remains a challenge primarily owing to the lack of physiologically relevant and accurate screening models.
Yiming Chen, Yuman Li, Chenyu Deng, Leran Li, Zhewen Hu, Boon Chin Heng, Yuting Niu, Shiyu Sun, Min Gao, Xiaopei Chi, Ying He, Mingming Xu, Ying Huang, Xuliang Deng   +13 more
wiley   +1 more source

Gambaran komponen senyum pada mahasiswa Fakultas Kedokteran Gigi Universitas Airlangga (Smile components of dental students of Airlangga University) [PDF]

, 2012
Background: Optimal facial esthetics is one of the objectives in orthodontic treatment and an important issue in modern society. To reach this result, the orthodontists need to recognize the characteristecs considered normal and pleasant in dental arches
Ervina R Winoto, Nona Lolita Theobroma, Sianiwati Goenharto   +2 more
core  

Cigarette Smoke‐Induced Alveolar Macrophage Senescence via GEM/SIRT3‐Mediated Mitochondrial Dysfunction

Advanced Science, EarlyView.
Cigarette smoke accelerates the aging of immune cells in the lung. By combining human single‐cell sequencing, cell culture, and mouse models, the authors show that the protein GEM drives mitochondrial damage and senescence in alveolar macrophages by suppressing SIRT3.
Jin Wang, Meidan Wei, Xiangrong Song, Jiaxin Zhang, Lisha Zhang, Sixian Chen, Yaoyu Hu, Hui Gao, Jianxiang Li   +8 more
wiley   +1 more source

Dental student debt [PDF]

British Dental Journal, 2008
openaire   +2 more sources