Results 271 to 280 of about 2,920,688 (363)

Identification and Mechanisms of Osteocyte Subsets Involved in the Pathological Progression of Osteoporosis

Advanced Science, EarlyView.
Osteocyte heterogeneity in bone remains poorly understood. This study identifies six distinct osteocyte subsets in mice, revealing a key subpopulation (BHR‐Ocys) that drives bone loss in osteoporosis. BHR‐Ocys promote osteoclast‐mediated resorption via a novel Sema5a‐Plxna1 signaling axis.
Zengxin Jiang, Biyu Rui, Xuecheng He, Jiajun Wang, Xiangdong Wu, Rui Shao, Xue Meng, Xiaochun Peng, Hengfeng Yuan   +8 more
wiley   +1 more source

ULTRASONOGRAPHIC EVALUATION OF BONE HEALING IN METACARPAL AND PHALANGEAL FRACTURES. [PDF]

Acta Ortop Bras
da Costa AC, Pinheiro TB, Saad AS, Eto FHN, Abdouni YA, Falcochio DF.   +5 more
europepmc   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Healing of a fracture with a significant bone gap in a supradiacondylar fracture of the distal femur treated with dual plating assisted by the use of Nanostructured Hydroxyapatite (NanoBone®) and Hydroxyapatite and Tricalcium Phosphate Blocks (TRIHA+®): Case report. [PDF]

Trauma Case Rep
Milella FM, Longo G, Paolocci M, Persi E, Mezzoprete R.   +4 more
europepmc   +1 more source

Electrosensitive Heterogeneous Short Fibers via Acousto‐Electric Coupling for Sequential Bone Regeneration in Infectious Defects

Advanced Science, EarlyView.
Electrosensitive heterogeneous short fibers can accurately respond to ultrasonic field regulation through the synergistic interaction of piezoelectric and conductive dual elements. At an ultrasound intensity of 1.5 W cm−2, it can effectively activate bacterial peroxisome and necrotic apoptotic pathway and promote bacterial apoptosis.
Xiaoyu Han, Fan Wang, Pengcheng Xiao, Zheng Yang, Mingyue Liu, Zeyu Han, Zijie Wang, Anan Jiang, Jindong Tan, Juan Wang, Wenguo Cui, Dingqun Bai   +11 more
wiley   +1 more source

Traditional Chinese bone-setting combined with percutaneous screw fixation for comminuted calcaneal fractures: A case report and review of literature. [PDF]

World J Orthop
Huang HC, Che YF, Sun H, Xu YS, Gao HY, Tang XS.   +5 more
europepmc   +1 more source

Catalyst‐Free Collagen Filament Crosslinking for Engineering Anisotropic and Mechanically Robust Tissue Scaffolds

Advanced Science, EarlyView.
A bioorthogonal rhodamine/PEG crosslinking strategy is introduced to engineer dense collagen hydrogels with high mechanical resilience and cytocompatibility. Integration with wet‐spinning enables the fabrication of uniaxially aligned, cell‐laden collagen filaments that activate mechanotransductive signaling and support functional muscle regeneration in
JuYeon Kim, Hanjun Hwangbo, ByungJoon Choi, Dogeon Yoon, GeunHyung Kim   +4 more
wiley   +1 more source

Modern Strategies for Osteoporosis Therapy: Current Status and Prospects for Targeted Intervention. [PDF]

Int J Mol Sci
Omelchenko V, Koval V, Slazhneva N, Bondarenko N, Shatunova E, Vorobyeva M, Korolev M.   +6 more
europepmc   +1 more source

Novel Bioresorbable Bone Wax for Potentiated Hemostasis and Osteogenesis

Advanced Science, EarlyView.
The synthesized bioresorbable bone wax material for hemostasis and osteogenesis. The preparation process of the novel resorbable bone wax and its mechanism of accelerating coagulation and promoting osteoregeneration through blood cell aggregation. Abstract Orthopedic surgery faces dual challenges of uncontrolled bleeding and poor bone regeneration at ...
Longbao Feng, Yanbin Lu, Pengyu Fu, Shaojun Li, Pengning She, Yang xiao, Jiaming Ye, Wanqi Li, Shaochuan Li, Wei Xue, Rui Guo   +10 more
wiley   +1 more source

Occult femoral neck fractures in ipsilateral femoral shaft and patellar fractures: A case series about diagnostic challenges and proposed strategies. [PDF]

Trauma Case Rep
Lin YC, Lin WL, Liu JL, Huang YD, Zheng XH.   +4 more
europepmc   +1 more source