Results 91 to 100 of about 2,545,303 (281)

A Murine Model of Lipopolysaccharide-Induced Peri-Implant Mucositis and Peri-Implantitis [PDF]

, 2015
Dental implants are a widely used treatment option for tooth replacement. However, they are susceptible to inflammatory diseases such as peri-implant mucositis and peri-implantitis, which are highly prevalent and may lead to implant loss.
Leung, Ho-Yin, Hiyari, Sarah, Jorge, Adrian CA, Atti, Elisa, Lin, Yi-Ling, Camargo, Paulo M, Pirih, Flavia Q, Barroso, Ana DV, Perussolo, Jeniffer, Tetradis, Sotirios   +9 more
core   +1 more source

Yoda1‐Functionalized Nanozymes Coordinate Piezo1 Activation and Mitochondrial Protection to Reprogram the Diabetic Osteoimmune Micromilieu and Promote Vascularized Bone Repair

Advanced Science, EarlyView.
Diabetic bone defects remain a critical clinical challenge. A 3D‐printed BCPG‐MF@Y scaffold, embedding Yoda1‐functionalized manganese dioxide‐ferritin nanozymes, scavenges mtROS, suppresses the cGAS–STING pathway, and reverses cellular senescence, while Yoda1 activates Piezo1 to direct BMSCs fate to synergistically reprogram the osteoimmune ...
Qing‐Song Deng, Ang Wang, Ren Zhang, Xu‐Ran Li, Po‐Lin Liu, Shu‐Hang He, Zi‐Yin Han, Zhi‐Han Shen, Zhan‐Ying Wei, Chang‐Ru Zhang, Fei Wang, Helen Dawes, Jian Lu, Tong‐He Zhu, Jin‐Zhong Zhao, Shang‐Chun Guo, Shi‐Cong Tao   +16 more
wiley   +1 more source

Microglial morphological/inflammatory phenotypes and endocannabinoid signaling in a preclinical model of periodontitis and depression

Journal of Neuroinflammation
Background Depression is a chronic psychiatric disease of multifactorial etiology, and its pathophysiology is not fully understood. Stress and other chronic inflammatory pathologies are shared risk factors for psychiatric diseases, and comorbidities are ...
Javier Robledo-Montaña, César Díaz-García, María Martínez, Nagore Ambrosio, Eduardo Montero, María José Marín, Leire Virto, Marina Muñoz-López, David Herrera, Mariano Sanz, Juan Carlos Leza, Borja García-Bueno, Elena Figuero, David Martín-Hernández   +13 more
doaj   +1 more source

Frontiers in the Understanding of Peri-Implant Disease

Peri-implant diseases are plaque-associated pathologic condition characterized by the inflammatory process affecting hard and soft tissues around endosseous dental implants. These frequent complications are the result of an imbalance between the host response and bacterial challenge, which may affect the peri-implant mucosa “mucositis” or also involve ...
Perez, Alexandre, Lombardi, Tommaso
openaire   +2 more sources

Oral microbiome and peri-implant diseases: where are we now?

, 2017
Rafal Pokrowiecki,1 Agnieszka Mielczarek,2 Tomasz Zareba,3 Stefan Tyski3,4 1Department of Head and Neck Surgery-Maxillofacial Surgery, Otolaryngology and Ophthalmology, Prof Stanislaw Popowski Voivoid Children Hospital, Olsztyn, 2Department of ...
Pokrowiecki R, Tyski S, Zaręba T, Mielczarek A   +3 more
core  

Peri-implant hastalıklar [PDF]

, 2011
<p>The treatment of partially or totally edentulous subjects with oral implants is a common procedure. Biological complications are occur around implants which are peri-implant mucositis and periimplantitis.</p> <p>Peri-implant ...
M Selim Yavuz, Alparslan Dilsiz, Meltem Zihni, M Yavuz   +3 more
core   +2 more sources

Structural Control of Stromal‐Immune Coupling by COL24A1 Underlies Pregnancy Maintenance

Advanced Science, EarlyView.
COL24A1 emerges as a collagen‐associated regulator of maternal‐fetal interface homeostasis. Its deficiency promotes a maladaptive TIMP1‐high stromal state, impaired ECM turnover, collagen accumulation, and stromal–immune dysregulation, contributing to pregnancy loss.
Teng Wu, Lingling Xie, Wenyi Liu, Hanjie Mo, Chengshu Xie, Jing Tang, Zhaorui Wang, Peixuan Lan, Jianping Zhang, Jie Gao, Qionglan Tang, Chunwei Cao, Hui Chen   +12 more
wiley   +1 more source

Oral Actinomyces Species Exposure is Associated with Anxiety‐Like Behavior, Mitochondrial Remodeling, and Altered GABAergic Pathways

Advanced Science, EarlyView.
Oral exposure to cannabis‐associated Actinomyces species, particularly A. meyeri, is associated with anxiety‐like behavior in mice in the absence of detectable bacterial translocation or overt systemic inflammation. These findings support a potential oral‐brain metabolic axis involving candidate metabolites such as arginine and argininosuccinate ...
Tabinda Salman, Zhenwu Luo, Douglas Johnson, Arshad A. Noorani, Zhuang Wan, Bogdan Bordieanu, Zhi‐wei Ye, Rachel D. Penrod, Hongxu Xian, Sylvia Fitting, Peter W. Kalivas, Wei Jiang   +11 more
wiley   +1 more source

The Oral Microbiome of Peri-Implant Health and Disease: A Narrative Review

Peri-implantitis disease has increased significantly over the last years, resulting in increased failure of implants. Many factors may play a role in implant complications and failure, including ones related to the oral microbiota. This literature review
Mansour Mohamadzadeh, Peter Loomer, Yvonne de Paiva Buischi, Natalia de Campos Kajimoto   +3 more
core   +1 more source

A Hypothalamic Oxytocinergic–Sympathetic Axis Couples Anxiety Dysregulation With Impaired Tendon–Bone Repair

Advanced Science, EarlyView.
RCI is associated with functional suppression of oxytocinergic neurons in the PVN. Reduced PVNOXT neuronal activity contributes to altered sympathetic regulation involving the IML–sympathetic chain pathway, accompanied by changes in norepinephrine signaling at the BTI.
Liyang Wan, Tingmo Huang, Liyue Zeng, Ruixue Du, Hengshuo Zhang, Shen Liu, Tao Zhang, Jianzhong Hu, Hongbin Lu   +8 more
wiley   +1 more source