Results 31 to 40 of about 2,247,449 (357)

The impact of masticatory dysfunction caused by occlusal disharmony on cognitive function

口腔疾病防治, 2021
As the world’s population ages, age-related cognitive decline and dementia are becoming important challenges for geriatric care. Despite the ongoing search for solutions to address cognitive decline, effective interventions have not yet been established.
OU Yanzhen, LI Baosheng, CAI Qing, JIANG Jiayang, JIN Zhuohua, MENG Weiyan   +5 more
doaj   +1 more source

Osteoclast-derived apoptotic bodies couple bone resorption and formation in bone remodeling

Bone Research, 2021
Bone remodeling is precisely coordinated by bone resorption and formation. Apoptotic osteoclasts generate large amounts of apoptotic bodies (ABs) marking the end of the bone resorption phase, whereas the functions of osteoclast-derived ABs remain largely
Qinyu Ma, Mengmeng Liang, Yutong Wu, F. Luo, Zaisong Ma, S. Dong, Jianzhong Xu, C. Dou   +7 more
semanticscholar   +1 more source

Effects of chronic stress caused by occlusal disorder on the body

口腔疾病防治, 2020
Occlusal disorder is an abnormal condition in which the static and dynamic relations between the upper and lower teeth are not well aligned . The most common occlusal disorder in clinical practice is the inability to reach the intercuspal position due to
JIANG Jiayang, LI Baosheng, LI Yuyang, ZHANG Huiyan, JIN Zhuohua, OU Yanzhen, MENG Weiyan   +6 more
doaj   +1 more source

Apoptotic mesenchymal stromal cells support osteoclastogenesis while inhibiting multinucleated giant cells formation in vitro

Scientific Reports, 2021
In bone regeneration induced by the combination of mesenchymal stromal cells (MSCs) and calcium-phosphate (CaP) materials, osteoclasts emerge as a pivotal cell linking inflammation and bone formation.
Paul Humbert, Meadhbh Á. Brennan, Julien De Lima, Régis Brion, Annie Adrait, Céline Charrier, Bénédicte Brulin, Valérie Trichet, Yohann Couté, Frédéric Blanchard, Pierre Layrolle   +10 more
doaj   +1 more source

Synthesis and Characterization of a Hydroxyapatite-Sodium Alginate-Chitosan Scaffold for Bone Regeneration

Frontiers in Materials, 2021
Bone scaffolds play an important role in promoting the healing of large bone defects. However, the type of scaffold material, type of drug loaded into the scaffold, and method of preparation have a significant impact on the scaffold's properties. In this
Dingkun Liu, Dingkun Liu, Zhihui Liu, Jundong Zou, Lingfeng Li, Xin Sui, Bizhou Wang, Nan Yang, Bowei Wang   +8 more
doaj   +1 more source

Antibacterial properties of antimicrobial peptide HHC36 modified polyetheretherketone

Frontiers in Microbiology, 2023
IntroductionPolyetheretherketone (PEEK) is considered to be a new type of orthopedic implant material due to its mechanical properties and biocompatibility.
Weijia Gao, Xiao Han, Duo Sun, Yongli Li, Xiaoli Liu, Shihui Yang, Zhe Zhou, Yuanzheng Qi, Junjie Jiao, Jinghui Zhao   +9 more
doaj   +1 more source

m6A Methylation Regulates Osteoblastic Differentiation and Bone Remodeling

Frontiers in Cell and Developmental Biology, 2021
Osteoporosis is a prevalent bone disease of the aging population, which is characterized by a decrease in bone mass because of the imbalance of bone metabolism.
Mei Huang, Shaozhe Xu, Lifei Liu, Miao Zhang, Jia-Bao Guo, Yu Yuan, Jiake Xu, Xi Chen, Jun Zou   +8 more
semanticscholar   +1 more source

SHH Signaling Pathway Drives Pediatric Bone Sarcoma Progression

Cells, 2020
Primary bone tumors can be divided into two classes, benign and malignant. Among the latter group, osteosarcoma and Ewing sarcoma are the most prevalent malignant primary bone tumors in children and adolescents.
Frédéric Lézot, Isabelle Corre, Sarah Morice, Françoise Rédini, Franck Verrecchia   +4 more
doaj   +1 more source

“Medicine food homology” plants promote periodontal health: antimicrobial, anti-inflammatory, and inhibition of bone resorption

Frontiers in Nutrition, 2023
“Medicine food homology” (MFH) is a term with a lengthy history. It refers to the fact that a lot of traditional natural products have both culinary and therapeutic benefits.
Shanlin Qu, Shanlin Qu, Shuo Yu, Shuo Yu, Xiaolin Ma, Xiaolin Ma, Rui Wang, Rui Wang   +7 more
doaj   +1 more source

Effects of material properties of femoral hip components on bone remodeling [PDF]

, 1992
Bone loss around femoral hip stems is one of the problems threatening the long-term fixation of uncemented stems. Many believe that this phenomenon is caused by reduced stresses in the bone (stress shielding).
Grootenboer, H.J., Huiskes, Rik, Weinans, Harrie   +2 more
core   +9 more sources