Results 91 to 100 of about 1,178,609 (264)

DataSheet1_Comparison of the 3D-Microstructure Between Alveolar and Iliac Bone for Enhanced Bioinspired Bone Graft Substitutes.docx

, 2022
In oral- and maxillofacial bone augmentation surgery, non-vascularized grafts from the iliac crest demonstrate better clinical performance than alveolar bone grafts. The underlying mechanisms are not fully understood but are essential for the enhancement
Susanne Nahles (11531627), Rene Rothweiler (12889694), Javier Gerber (12889703), Gerhard Iglhaut (12889712), Sarah Früh (12889700), Emely Bortel (12889697), Elodie Boller (5925050), Andres Stricker (12889709), Katja Nelson (9555889), Tobias Fretwurst (9555898), Jonas Wüster (12889706), Rainer Schmelzeisen (8056709), Bernhard Hesse (525618), Christian Gross (429429)   +13 more
core   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

Targeting the YAP‐BST2 Axis Overcomes Intrinsic Anti‐PD‐1 Resistance in Metastatic Gastric Cancer

Advanced Science, EarlyView.
Concurrent YAP hyperactivation and Tp53 loss in Atp4b‐expressed parietal cell lineage drives gastric cancer initiation, multi‐organ metastasis, and intrinsic resistance to anti‐PD‐1 therapy. BST2 emerges as a direct YAP‐TEAD transcriptional target that engages PIRA2 on myeloid cells to establish an immunosuppressive microenvironment.
Weihong Zhang, Shilong Wang, Meng Wang, Ruixian Yu, Jingwu Yue, Lin Shao, Hui Zhang, Mengwen Zhu, Luyang Tian, Shuting Cheng, Weimin Qin, Yang Tang, Yi Han, Wenjia Wang, Liwei An, Yan Meng, Shi Jiao, Zhaocai Zhou   +17 more
wiley   +1 more source

Force-induced increased osteogenesis enables accelerated orthodontic tooth movement in ovariectomized rats

Scientific Reports, 2017
As the number of elderly orthodontic patients increases, the impact of postmenopausal osteoporosis on orthodontic tooth movement (OTM) has attracted a great deal of attention because OTM relies on alveolar bone remodeling.
Qinggang Dai, Siru Zhou, Peng Zhang, Xuhui Ma, Nayong Ha, Xiao Yang, Zhifeng Yu, Bing Fang, Lingyong Jiang   +8 more
doaj   +1 more source

Pore Size Measurements and Some Age-Related Changes in Human Alveolar Bone and Rat Femur

, 1977
Pore size was not changed and bone density was consistently decreased in alveolar bone from patients with periodontal disease. Bone density increased with age in normal alveolar bone, and lacunar-canalicular volume decreased with age in both normal and ...
Joe Sipe, Jon E. Wergedal, David J. Baylink, Chung-Ching Liu, Herman M. Allenbach   +4 more
core   +1 more source

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

Advanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong, Elen Zhu, Min Seo Kang, Ming Wang, Sam Comito, Chang H. Lee   +5 more
wiley   +1 more source

Alveolar Bone Augmentation via In Situ Tissue Engineering

, 2016
In situ tissue engineering, like all tissue engineering, must combine cells capable of tissue regeneration with a signal to promote proliferation and differentiation of these cells together with a matrix (scaffold), on to which the tissue can regenerate.
Robert E. Marx, Marx, Robert E
core   +1 more source

Dual‐Targeted Biomimetic MoSe2 Nanozymes for Enhancing Peri‐Implant Soft Tissue Integration

Advanced Science, EarlyView.
A dual‐targeting biomimetic nanozyme, MoSe2@SPMM, selectively targets Staphylococcus aureus and oxidatively stressed macrophages. Near‐infrared activation couples contact‐enhanced photothermal bacterial eradication with reactive oxygen species scavenging to disrupt the pathogenic–immunological amplification loop.
Minghao Zhou, Miaomiao Tian, Jingwei Yu, Jiaxin Kang, Miaomiao Chen, Yue Yuan, Lizhi Liu, Hongbo Wei   +7 more
wiley   +1 more source

Measurement and analysis of the alveolar bone in the maxillary canine region of adults with different sagittal skeletal patterns using CBCT [PDF]

Kouqiang yixue
Objective To measure and analyze through cone-beam computed tomography (CBCT) of the incidence of alveolar bone fenestration and dehiscence, as well as the thickness and height of the alveolar bone in the maxillary canine region of adult patients with ...
ZHANG Jiashun, REN Lei, ZHENG Ze, ZHANG Miaomiao
doaj   +1 more source