Results 131 to 140 of about 187,799 (323)

Artesunate Inhibits Neointimal Hyperplasia by Promoting IRF4 Associated Macrophage Polarization

Advanced Science, EarlyView.
This study shows that macrophage interferon regulatory factor 4 (IRF4) improved arterial injury‐induced neointimal hyperplasia by promoting of M2 polarization via up‐regulating krüppel‐like factor 4 (KLF4) in rodent and nonhuman primate models. Notably, artesunate is identified as a potent inducer of IRF4 in macrophages, and proposed as a promising ...
Jinlin Miao, Yule Yong, Zhaohui Zheng, Kui Zhang, Wei Li, Jiayi Liu, Siyi Zhou, Juan‐juan Qin, Haoyang Sun, Yatao Wang, Xianghui Fu, Xing Luo, Siyu Chen, Zhi‐Gang She, Jingjing Cai, Ping Zhu   +15 more
wiley   +1 more source

Inter-laboratory replicability and sensitivity study of a finite element model to quantify human femur failure load: case of metastases [PDF]

arXiv
Metastases increase the risk of fracture when affecting the femur. Consequently, clinicians need to know if the patients femur can withstand the stress of daily activities. The current tools used in clinics are not sufficiently precise. A new method, the CT-scan-based finite element analysis, gives good predictive results. However, none of the existing
arxiv  

Wearable Systems of Reconfigurable Microneedle Electrode Array for Subcutaneous Multiplexed Recording of Myoelectric and Electrochemical Signals

Advanced Science, EarlyView.
A reconfigurable microneedle electrode array integrated system is developed for minimally invasive and transdermal monitoring of subcutaneous electromyography, reactive oxygen species, and pH values. By assembling discrete thumbtack‐shaped microneedles into an array, the system enables multi‐parameter detection with single‐microneedle resolution.
Zhengjie Liu, Chuanjie Yao, Xingyuan Xu, Xinshuo Huang, Shuang Huang, Shantao Zheng, Tao Zhang, Yan Li, Fanmao Liu, Yuxiang Wu, Jing Liu, Hui‐jiuan Chen, Xi Xie   +12 more
wiley   +1 more source

Osteosarcoma Cell‐Derived Migrasomes Promote Macrophage M2 Polarization to Aggravate Osteosarcoma Proliferation and Metastasis

Advanced Science, EarlyView.
Migrasomes are newly discovered organelles in migrating cells. This study finds that osteosarcoma cell‐derived migrasomes promote the tumor‐promoting phenotype of macrophages and further aggravate osteosarcoma malignant progression via milk fat globule‐EGF factor 8.
Wanshun Liu, Lei Li, Xiaoming Bai, Mengxue Zhang, Wei Lv, Yongbin Ma, Yuzhi Sun, Hongjing Zhang, Qing Jiang, Qingqiang Yao, Zhi‐Yuan Zhang   +10 more
wiley   +1 more source

The Treatment of Fractures of the Femur [PDF]

, 1895
W. H. B. Winchester
openalex   +1 more source

Electrical Stimulation Therapy – Dedicated to the Perfect Plastic Repair

Advanced Science, EarlyView.
This review discusses various types of electrical stimulation sources and materials, delving into the roles and mechanisms of electrical stimulation therapy in plastic surgery for tissue repair. This work broadens the clinical perspective of electrical stimulation, covering diverse repair needs from bone to soft tissues, and provides insights into ...
Kexin Deng, Ruizeng Luo, Ying Chen, Xiaoqiang Liu, Yuanyin Xi, Muhammad Usman, Xupin Jiang, Zhou Li, Jiaping Zhang   +8 more
wiley   +1 more source

Necrosis of a Large Portion of Nearly the Whole Thickness of the Shaft of the Femur: With Spontaneous Fracture and Very Great Shortening: Recovery with an Useful Limb [PDF]

J. Bell
openalex   +1 more source

CONGENITAL DEFORMITY OF FEMUR [PDF]

, 1914
CiaraA Maguire
openalex   +1 more source

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

Advanced Science, EarlyView.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao, Xi Cui, Shenglong Ding, Ketao Wang, Mingzhu Zhang   +4 more
wiley   +1 more source

Segmentation of Knee Bones for Osteoarthritis Assessment: A Comparative Analysis of Supervised, Few-Shot, and Zero-Shot Learning Approaches [PDF]

arXiv
Knee osteoarthritis is a degenerative joint disease that induces chronic pain and disability. Bone morphological analysis is a promising tool to understand the mechanical aspect of this disorder. This study proposes a 2D bone morphological analysis using manually segmented bones to explore morphological features related to distinct pain conditions ...
arxiv