Results 51 to 60 of about 92,094 (359)
Current concepts review: Fractures of the patella
GMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2016 Fractures of the patella account for about 1% of all skeletal injuries and can lead to profound impairment due to its crucial function in the extensor mechanism of the knee.
C. Gwinner +5 more
semanticscholar +1 more source
Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis
Advanced Science, EarlyView.Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao +28 more
wiley +1 more source
Lower Limb Biomechanical Variables Are Indicators of the Pattern of Presentation of Patella Tendinopathy in Elite African Basketball and Volleyball Players [PDF]
Revista Brasileira de Ortopedia, 2019 Objective The present study determined the pattern of presentation and severity of patellar tendinopathy (PT) and its relationship with selected biomechanical variables in elite athletes.
Ayoola Aiyegbusi +2 more
doaj +3 more sources
Advanced Science, EarlyView.An adhesive hydrogel depot with polyphenol‐armored nanogenes is developed for treating aged osteoarthritis. This system maintains miR‐140 bioactivity, prolongs its intra‐articular retention, and enhances transfection into chondrocytes, leading to the downregulation of senescence‐associated pathways.
Liwei Yan +10 more
wiley +1 more source
A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair
Advanced Science, EarlyView.A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao +14 more
wiley +1 more source
Fr. Michael Patella, OSB - Witness [PDF]
, 2013 Join Fr. Thomas Rosica, CSB for this Witness interview with Fr. Michael Patella, OSB, a Benedictine monk of Saint John\u27s Abbey in Collegeville, Minnesota and a professor of New Testament at the Saint John\u27s School of Theology-Seminary.
Patella, Michael, OSB +1 more
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Mechanical Activation of Piezo1 Drives Osteoarthritis Through Kdm5c‐Mediated Epigenetic Silencing
Advanced Science, EarlyView.Excessive mechanical stress activates Piezo1, triggering Ca2+‐dependent cytoskeletal forces that deform the nucleus and reduce H3K4me3. Kdm5c demethylates H3K4me3 at Col2a1 and Runx3 promoters. Kdm5c knockout rescues degradation. Repurposed telmisartan directly inhibits Kdm5c, blocking this axis and showing disease‐modifying efficacy in mouse OA models
Tianyou Kan +13 more
wiley +1 more source
La fotografia senza eskimo di Luca Patella [PDF]
, 2004 Testo critico sull'attività di ricerca fotografica condotta da L. M.
MARRA, CLAUDIO
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Patellar Giant-Cell Tumor: a Case Report
Journal of Experimental Life Science, 2018 Giant cell tumor (GCT) found mostly in the long bones metaphysis or epiphysis. GCT usually occur between the ages of a third and fourth decade and locally aggressive. Giant-Cell Tumor seldom affects the patella. Multicentric forms rarely reported.
Istan Irmansyah Irsan +2 more
doaj +1 more source
Advanced Science, EarlyView.Periprosthetic joint infection establishes a sophisticated immunosuppressive network between CXCR4+ PMN‐MDSCs and Bregs, inducing profound CD8+ T cell paralysis. Alendronate effectively disrupts this CXCR4+ PMN‐MDSC–Breg axis by targeting STAT3, thereby restoring local immune surveillance.
Jintao Wu +9 more
wiley +1 more source