Results 31 to 40 of about 89,200 (268)

BMP-2 mRNA-transfected BMSCs promote superior calvarial bone regeneration

Scientific Reports
Large critical-size bone defects in the oral and craniofacial region are difficult to regenerate. We evaluated the effectiveness of mRNA encoding bone morphogenic protein-2 (BMP-2) in enhancing bone regeneration using a rat calvarial defect model.
Theeraphat Surisaeng, Wichaya Wisitrasameewong, Chantrakorn Champaiboon, Noppadol Sa-Ard-Iam, Theerapat Chanamuangkon, Peerapat Thongnuek, Ying K. Tam, Hiromi Muramatsu, Drew Weissman, Norbert Pardi, Sathit Pichyangkul, Rangsini Mahanonda   +11 more
doaj   +1 more source

Periodontal status in patients with Alzheimer’s disease: a scoping review

Majalah Kedokteran Gigi Indonesia, 2022
Periodontitis is the most common condition of chronic periodontal infection and inflammation in the elderly population. Periodontal disease can cause local inflammation that contributes to higher risk of systemic inflammatory disease.
Kartika Indah Sari, Restu Amelia Fauziah, Erli Sarilita, Paulus Anam Ong, Ambrosius Purba, Sunardhi Widyaputra   +5 more
doaj   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Chiral Nanoparticles Suppress Inflammatory Infiltration to Promote Extracellular Matrix Remodeling for Ectopia Lentis Therapy

Advanced Science, EarlyView.
L‐cysteine‐configured chiral polyurethane nanoparticles suppress ocular inflammation and reduce extracellular matrix (ECM) degradation in ectopia lentis by regulating macrophages polarization and inhibiting nuclear factor kappa B signaling pathway. By promoting zonular fiber‐associated protein restoration and tissue repair, this minimally invasive ...
Yinuo Wen, Yan Yang, Haihan Gao, Yan Liu, Xinyue Wang, Linghao Song, Ruohong Li, Ao Miao, Jie Xu, Zhennan Zhao, Dan Li, Shenjie Peng, Linzhao Li, Min Zhang, Yonghang Liu, Liren Wang, Tianhui Chen, Yongxiang Jiang   +17 more
wiley   +1 more source

Periodontal disease is associated with the risk of cardiovascular disease independent of sex: A meta-analysis

Frontiers in Cardiovascular Medicine, 2023
ObjectivesStudies have established a link between periodontal disease and cardiovascular disease (CVD), but it is unclear whether there is a sex difference in their association.MethodsThe PubMed, Embase, and Cochrane databases were searched until June ...
Yurong Leng, Yurong Leng, Yurong Leng, Qinwen Hu, Qin Ling, Xiongda Yao, Menglu Liu, Jiawei Chen, Zhiwei Yan, Qun Dai, Qun Dai, Qun Dai   +11 more
doaj   +1 more source

Ultrasound‐Responsive Piezoelectric Fibrous Membrane Promotes Neurological Recovery After TBI by Modulating Microglial Polarization via Restoring Mitochondrial Dynamic Homeostasis

Advanced Science, EarlyView.
We demonstrate a novel therapy for traumatic brain injury TBI using a LIPUS‐responsive Piezoelectric fibrous membrane. It targets microglial mitochondria via in situ electrical signals, restoring homeostasis and reducing oxidative stress to promote an anti‐inflammatory M2 phenotype.
Wei Li, Runzhe Huang, Qingyuan Wu, Pengbo Zhou, Dangli Ren, Jingjing Wang, Hanjie Niu, Zemeng Li, Hongtao Sun, Huiyu Liu   +9 more
wiley   +1 more source

Structure and Function of a Multi‐Megadalton Virus‐Like Proteolytic Dodecahedron

Angewandte Chemie, EarlyView.
Zuzalysin, a virulence metallopeptidase of the periodontal pathogen Porphyromonas gingivalis, is secreted as a latent, flexible ≈95‐kDa monomer. Calcium triggers cysteine‐switch activation and hierarchical assembly into pentamers, bipentamers, tripentamers, and a ≈5.6‐MDa, ≈355‐Å dodecahedron. Structures at 1.8–3.6 Å reveal a virus‐sized catalytic cage
Mariusz Madej, Arturo Rodríguez‐Banqueri, Danuta Mizgalska, Borys Szmigielski, Zuzanna Nowakowska, Małgorzata Benedyk‐Machaczka, Monika Bzowska, Katarzyna Mikruta, Juan Sebastián Ramírez‐Larrota, Chinanu Agunanne, Olivier Julien, Anthony J. O'Donoghue, Carsten Scavenius, Mario López‐Martín, Enrique Marcos, Łukasz Koziej, Sebastian Glatt, Pablo Guerra, Ulrich Eckhard, Jan Potempa, F. Xavier Gomis‐Rüth   +20 more
wiley   +2 more sources

An Efficient Detection Platform Based on Mesoporous Au@Cr2O3 Particles with Schwarz P Surface for Precise Periodontitis Metabolite Profiling

Advanced Science, EarlyView.
A non‐invasive periodontitis diagnosis platform was developed using Au nanoparticles‐decorated mesoporous Cr2O3 (Au@mCr2O3) particles with Schwarz P surface as matrix for saliva metabolic fingerprinting (SMFs) analysis via MALDI‐MS. With the assistance of machine learning of SMFs, this platform enables efficient diagnosis and the screening of potential
Yue Sun, Yan Wang, Fangying Shi, Wenhe Xie, Yiding Zhang, Heyuhan Zhang, Chunhui Deng, Limin Wu, Meihua Chen, Yonghui Deng   +9 more
wiley   +1 more source

TRAF6 Lactylation in Glycolytic Macrophages Drives NF‐κB Signaling and M1 Polarization During Orthodontic Tooth Movement

Advanced Science, EarlyView.
Schematic diagram showing compressive stress triggers glycolytic reprogramming and lactate accumulation in macrophages. Lactate mediates TRAF6 lactylation at K171/K180 dual sites, which enhances its K63‐linked ubiquitination to activate the NF‑κB pathway and promote M1 polarization. This cascade drives orthodontic tooth movement (OTM) and alveolar bone
Xinyi He, Guodong Zhao, Yun Hu, Wenya Bai, Hao Tan, Shuai Yuan, Sihan Yang, Ye Zhu, Xiaohui Xu, Leilei Zheng   +9 more
wiley   +1 more source

A Prospective Clinical Study Investigating the Relationship between Periodontal Disease and the Progression of Chronic Kidney Disease in Renal Transplant Recipients

Journal of Pharmacy and Bioallied Sciences
Background: Periodontal disease and chronic kidney disease (CKD) are both prevalent conditions with significant implications for public health. This prospective clinical study aimed to explore the potential relationship between periodontal disease and ...
Pallavi Priya, Sakshi Raina, Manisha Pathak, Subhash Kumar, Parul Chhabra, Vaibhava Raaj, Hiroj Bagde   +6 more
doaj   +1 more source