Results 61 to 70 of about 97,392 (285)

T2 Mapping Sequence in the Assessment of Articular Cartilage of Knee Joint. Is There Added Value? [PDF]

, 2020
MohammedA Youssef
openalex   +1 more source

CircTspan3 Promotes Cartilage Development Through ANNEXIN A2‐Mediated Ferroptosis and Apoptosis Inhibition and Exosome‐Mediated Paracrine Signaling

Advanced Science, EarlyView.
This study reveals that XBP1s drives production of circTspan3, a circular RNA that strengthens cartilage by boosting anabolic activity and limiting cell death. Phosphorylated ANXA2 directs circTspan3 into exosomes, enabling paracrine repair. Exosomal circTspan3 expands growth‐plate cartilage and promotes in vivo regeneration, highlighting its promise ...
Yiming Pan, Fengmei Zhang, Jiayan Zhong, Qian Gong, Nana Geng, Biao Kuang, Qiumei Lan, Miao Yi, Qiqi Zeng, Cheng Chen, Mengtian Fan, Chunliang Zhao, Deping Zeng, Yu Du, Mao Nie, Zhibiao Wang, Fengjin Guo   +16 more
wiley   +1 more source

Comparison of Knee Articular Cartilage Defect Size Between Measurements Obtained on Preoperative MRI Versus During Arthrotomy

, 2023
Jade Perry, Jan Herman Kuiper, Helen S. McCarthy, Paul Jermin, Peter Gallacher, Bernhard Tins, Sally Roberts   +6 more
openalex   +1 more source

Effect of platelet-rich plasma scaffolding combined with osteochondral autograft transfer for full-thickness articular cartilage defects of the femoral condyle [PDF]

, 2022
Ming Li, Yiji Tu, Haojun Zhang, Yunfeng Zhang, Zheng‐Lin Di   +4 more
openalex   +1 more source

Synovial Fluid‐derived Micrococcus Luteus G18 Exacerbates Osteoarthritis Progression by Promoting Chondrocyte Degradation via TLR2/JNK/AP‐1 Signaling Pathway

Advanced Science, EarlyView.
Traditionally considered sterile, the articular cavity is now recognized to harbor microbial communities influencing osteoarthritis (OA). Integrating 16S rRNA sequencing and culturomics, Micrococcus luteus is enriched in advanced OA. Notably, M. luteus G18 exacerbates cartilage degeneration via TLR2/JNK/AP‐1‐mediated ECM disruption, revealing intra ...
Tingtao Chen, Qingwei Zeng, Tangchang Xu, Xinyue Qi, Kaiyi Li, Jing Wei, Liang Hao   +6 more
wiley   +1 more source

Systematic review of techniques in cartilage imaging

Journal of Cartilage & Joint Preservation
Introduction: This narrative review provides a historical overview and updates on the current status of qualitative and quantitative magnetic resonance imaging (MRI) for the evaluation of articular cartilage.
Mary Elizabeth Buchanan, Brian Keegan Markhardt   +1 more
doaj   +1 more source

Arthroscopic Evaluation of Knee Cartilage Using Optical Reflection Spectroscopy

Arthroscopy Techniques, 2019
Articular cartilage is critical for painless and low-friction range of motion; however, disruption of articular cartilage, particularly in the knee joint, is common.
Justin L. Makovicka, M.D., Karan A. Patel, M.D., Jeffrey D. Hassebrock, M.D., David E. Hartigan, M.D., Michael Wong, B.A., Anikar Chhabra, M.D.   +5 more
doaj   +1 more source

Cangxitongbi capsule protects articular cartilage of the knee in rats by regulating ADAMTS-5 [PDF]

, 2020
Xuyu Song, Wen‐Peng Xie, Peng Zhang, Min Zhao, Rongxiu Bi   +4 more
openalex   +1 more source

Nanozyme‐Integrated Hydrogel Targeting AGEs for Diabetic Osteoarthritis Therapy

Advanced Science, EarlyView.
A nanozyme–integrated hydrogel (PTC‐MP) exhibiting with mild photothermal effects is constructed, and a “3R” (restrain‐restore‐reinforce) strategy is proposed for diabetic osteoarthritis (DOA) treatment based on advanced glycation end products (AGEs) targeting.
Rui Chen, Yanguo Su, Guiyuan Zhao, Jiaojiao Tao, Qijie Diao, Guangli Xiang, Tianze Jiang, Lu Han, Xia Zhao   +8 more
wiley   +1 more source

Mechanical Overloading‐Induced Nanomineral Crystal Perturbation from the Osteochondral Interface: A Potential Initiator of Osteoarthritis

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Nan Jiang, Rong Ren, Zhan Su, Jiahao Zhou, Pinyin Cao, Sicheng Zhang, Zhen Li, Chao Li, Songsong Zhu   +8 more
wiley   +1 more source